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.epf -i ../../../trunk/examples/svcomp/reducercommutativity/max40_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-370d6ab [2018-11-14 16:02:41,346 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 16:02:41,348 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 16:02:41,360 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 16:02:41,361 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 16:02:41,362 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 16:02:41,363 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 16:02:41,365 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 16:02:41,366 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 16:02:41,367 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 16:02:41,368 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 16:02:41,368 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 16:02:41,369 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 16:02:41,370 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 16:02:41,371 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 16:02:41,372 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 16:02:41,373 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 16:02:41,375 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 16:02:41,377 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 16:02:41,378 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 16:02:41,379 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 16:02:41,381 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 16:02:41,383 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 16:02:41,383 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 16:02:41,384 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 16:02:41,385 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 16:02:41,386 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 16:02:41,386 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 16:02:41,387 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 16:02:41,388 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 16:02:41,389 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 16:02:41,389 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 16:02:41,390 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 16:02:41,390 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 16:02:41,391 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 16:02:41,392 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 16:02:41,392 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-14 16:02:41,422 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 16:02:41,422 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 16:02:41,423 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 16:02:41,423 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 16:02:41,429 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 16:02:41,429 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 16:02:41,429 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 16:02:41,430 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 16:02:41,430 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 16:02:41,430 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 16:02:41,430 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 16:02:41,430 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 16:02:41,431 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 16:02:41,432 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 16:02:41,432 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 16:02:41,432 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 16:02:41,432 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 16:02:41,433 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 16:02:41,433 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 16:02:41,433 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 16:02:41,433 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 16:02:41,433 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 16:02:41,435 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 16:02:41,435 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 16:02:41,435 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 16:02:41,435 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 16:02:41,436 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 16:02:41,436 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 16:02:41,436 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 16:02:41,436 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 16:02:41,436 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 16:02:41,437 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 16:02:41,502 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 16:02:41,518 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 16:02:41,522 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 16:02:41,524 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 16:02:41,524 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 16:02:41,525 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/max40_true-unreach-call.i [2018-11-14 16:02:41,586 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9826b13c/b2b75c8579f24e74b7654811517a583d/FLAGe8c200e6f [2018-11-14 16:02:42,022 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 16:02:42,023 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/reducercommutativity/max40_true-unreach-call.i [2018-11-14 16:02:42,030 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9826b13c/b2b75c8579f24e74b7654811517a583d/FLAGe8c200e6f [2018-11-14 16:02:42,045 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9826b13c/b2b75c8579f24e74b7654811517a583d [2018-11-14 16:02:42,055 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 16:02:42,056 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-14 16:02:42,057 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 16:02:42,057 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 16:02:42,061 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 16:02:42,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:02:42" (1/1) ... [2018-11-14 16:02:42,066 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c173f93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42, skipping insertion in model container [2018-11-14 16:02:42,066 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:02:42" (1/1) ... [2018-11-14 16:02:42,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 16:02:42,100 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 16:02:42,357 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 16:02:42,373 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 16:02:42,407 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 16:02:42,426 INFO L195 MainTranslator]: Completed translation [2018-11-14 16:02:42,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42 WrapperNode [2018-11-14 16:02:42,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 16:02:42,428 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 16:02:42,428 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 16:02:42,428 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 16:02:42,444 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42" (1/1) ... [2018-11-14 16:02:42,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42" (1/1) ... [2018-11-14 16:02:42,455 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42" (1/1) ... [2018-11-14 16:02:42,455 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42" (1/1) ... [2018-11-14 16:02:42,472 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42" (1/1) ... [2018-11-14 16:02:42,479 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42" (1/1) ... [2018-11-14 16:02:42,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42" (1/1) ... [2018-11-14 16:02:42,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 16:02:42,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-14 16:02:42,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-14 16:02:42,485 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-14 16:02:42,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42" (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 16:02:42,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-14 16:02:42,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-14 16:02:42,637 INFO L138 BoogieDeclarations]: Found implementation of procedure max [2018-11-14 16:02:42,637 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-14 16:02:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-14 16:02:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-14 16:02:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure max [2018-11-14 16:02:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-14 16:02:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-14 16:02:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-14 16:02:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-14 16:02:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-14 16:02:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-14 16:02:42,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-14 16:02:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-14 16:02:43,373 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-14 16:02:43,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:02:43 BoogieIcfgContainer [2018-11-14 16:02:43,373 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-14 16:02:43,376 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-14 16:02:43,376 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-14 16:02:43,380 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-14 16:02:43,381 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:02:42" (1/3) ... [2018-11-14 16:02:43,382 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1674a39b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:02:43, skipping insertion in model container [2018-11-14 16:02:43,382 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:02:42" (2/3) ... [2018-11-14 16:02:43,382 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1674a39b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:02:43, skipping insertion in model container [2018-11-14 16:02:43,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:02:43" (3/3) ... [2018-11-14 16:02:43,385 INFO L112 eAbstractionObserver]: Analyzing ICFG max40_true-unreach-call.i [2018-11-14 16:02:43,396 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-14 16:02:43,410 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-14 16:02:43,428 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-14 16:02:43,463 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-14 16:02:43,464 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-14 16:02:43,464 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-14 16:02:43,464 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-14 16:02:43,464 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-14 16:02:43,465 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-14 16:02:43,465 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-14 16:02:43,465 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-14 16:02:43,465 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-14 16:02:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states. [2018-11-14 16:02:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-14 16:02:43,493 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:02:43,494 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:02:43,497 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:02:43,502 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:02:43,503 INFO L82 PathProgramCache]: Analyzing trace with hash -1884138600, now seen corresponding path program 1 times [2018-11-14 16:02:43,507 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:02:43,508 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 16:02:43,528 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:02:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:43,641 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:02:43,936 INFO L256 TraceCheckUtils]: 0: Hoare triple {39#true} call ULTIMATE.init(); {39#true} is VALID [2018-11-14 16:02:43,940 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 16:02:43,940 INFO L273 TraceCheckUtils]: 2: Hoare triple {39#true} assume true; {39#true} is VALID [2018-11-14 16:02:43,941 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {39#true} {39#true} #76#return; {39#true} is VALID [2018-11-14 16:02:43,941 INFO L256 TraceCheckUtils]: 4: Hoare triple {39#true} call #t~ret14 := main(); {39#true} is VALID [2018-11-14 16:02:43,942 INFO L273 TraceCheckUtils]: 5: Hoare triple {39#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {39#true} is VALID [2018-11-14 16:02:43,943 INFO L273 TraceCheckUtils]: 6: Hoare triple {39#true} assume !true; {40#false} is VALID [2018-11-14 16:02:43,943 INFO L256 TraceCheckUtils]: 7: Hoare triple {40#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {40#false} is VALID [2018-11-14 16:02:43,944 INFO L273 TraceCheckUtils]: 8: Hoare triple {40#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {40#false} is VALID [2018-11-14 16:02:43,944 INFO L273 TraceCheckUtils]: 9: Hoare triple {40#false} assume !true; {40#false} is VALID [2018-11-14 16:02:43,944 INFO L273 TraceCheckUtils]: 10: Hoare triple {40#false} #res := ~ret~0[32:0]; {40#false} is VALID [2018-11-14 16:02:43,944 INFO L273 TraceCheckUtils]: 11: Hoare triple {40#false} assume true; {40#false} is VALID [2018-11-14 16:02:43,945 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {40#false} {40#false} #80#return; {40#false} is VALID [2018-11-14 16:02:43,945 INFO L273 TraceCheckUtils]: 13: Hoare triple {40#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {40#false} is VALID [2018-11-14 16:02:43,945 INFO L256 TraceCheckUtils]: 14: Hoare triple {40#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {40#false} is VALID [2018-11-14 16:02:43,945 INFO L273 TraceCheckUtils]: 15: Hoare triple {40#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {40#false} is VALID [2018-11-14 16:02:43,946 INFO L273 TraceCheckUtils]: 16: Hoare triple {40#false} assume !true; {40#false} is VALID [2018-11-14 16:02:43,946 INFO L273 TraceCheckUtils]: 17: Hoare triple {40#false} #res := ~ret~0[32:0]; {40#false} is VALID [2018-11-14 16:02:43,946 INFO L273 TraceCheckUtils]: 18: Hoare triple {40#false} assume true; {40#false} is VALID [2018-11-14 16:02:43,946 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {40#false} {40#false} #82#return; {40#false} is VALID [2018-11-14 16:02:43,947 INFO L273 TraceCheckUtils]: 20: Hoare triple {40#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {40#false} is VALID [2018-11-14 16:02:43,947 INFO L273 TraceCheckUtils]: 21: Hoare triple {40#false} assume !true; {40#false} is VALID [2018-11-14 16:02:43,948 INFO L273 TraceCheckUtils]: 22: Hoare triple {40#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {40#false} is VALID [2018-11-14 16:02:43,948 INFO L256 TraceCheckUtils]: 23: Hoare triple {40#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {40#false} is VALID [2018-11-14 16:02:43,948 INFO L273 TraceCheckUtils]: 24: Hoare triple {40#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {40#false} is VALID [2018-11-14 16:02:43,949 INFO L273 TraceCheckUtils]: 25: Hoare triple {40#false} assume !true; {40#false} is VALID [2018-11-14 16:02:43,949 INFO L273 TraceCheckUtils]: 26: Hoare triple {40#false} #res := ~ret~0[32:0]; {40#false} is VALID [2018-11-14 16:02:43,949 INFO L273 TraceCheckUtils]: 27: Hoare triple {40#false} assume true; {40#false} is VALID [2018-11-14 16:02:43,950 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {40#false} {40#false} #84#return; {40#false} is VALID [2018-11-14 16:02:43,950 INFO L273 TraceCheckUtils]: 29: Hoare triple {40#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {40#false} is VALID [2018-11-14 16:02:43,950 INFO L273 TraceCheckUtils]: 30: Hoare triple {40#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {40#false} is VALID [2018-11-14 16:02:43,951 INFO L273 TraceCheckUtils]: 31: Hoare triple {40#false} assume !false; {40#false} is VALID [2018-11-14 16:02:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-14 16:02:43,958 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 16:02:43,968 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 16:02:43,968 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-14 16:02:43,973 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-14 16:02:43,977 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:02:43,982 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-14 16:02:44,050 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:44,051 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-14 16:02:44,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-14 16:02:44,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-14 16:02:44,062 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 2 states. [2018-11-14 16:02:44,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:44,286 INFO L93 Difference]: Finished difference Result 63 states and 82 transitions. [2018-11-14 16:02:44,286 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-14 16:02:44,286 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-14 16:02:44,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:02:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-14 16:02:44,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 82 transitions. [2018-11-14 16:02:44,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-14 16:02:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 82 transitions. [2018-11-14 16:02:44,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 82 transitions. [2018-11-14 16:02:44,629 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 16:02:44,653 INFO L225 Difference]: With dead ends: 63 [2018-11-14 16:02:44,654 INFO L226 Difference]: Without dead ends: 31 [2018-11-14 16:02:44,659 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 31 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 16:02:44,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-11-14 16:02:44,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-11-14 16:02:44,846 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:02:44,846 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand 31 states. [2018-11-14 16:02:44,847 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2018-11-14 16:02:44,847 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2018-11-14 16:02:44,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:44,866 INFO L93 Difference]: Finished difference Result 31 states and 36 transitions. [2018-11-14 16:02:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-14 16:02:44,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:44,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:44,868 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2018-11-14 16:02:44,868 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2018-11-14 16:02:44,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:44,879 INFO L93 Difference]: Finished difference Result 31 states and 36 transitions. [2018-11-14 16:02:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-14 16:02:44,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:44,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:44,883 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:02:44,883 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:02:44,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-14 16:02:44,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 36 transitions. [2018-11-14 16:02:44,894 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 36 transitions. Word has length 32 [2018-11-14 16:02:44,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:02:44,895 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 36 transitions. [2018-11-14 16:02:44,895 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-14 16:02:44,895 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-14 16:02:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-14 16:02:44,898 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:02:44,899 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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 16:02:44,899 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:02:44,899 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:02:44,900 INFO L82 PathProgramCache]: Analyzing trace with hash 67834209, now seen corresponding path program 1 times [2018-11-14 16:02:44,900 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:02:44,902 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 16:02:44,929 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:02:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:45,040 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:02:45,315 INFO L256 TraceCheckUtils]: 0: Hoare triple {320#true} call ULTIMATE.init(); {320#true} is VALID [2018-11-14 16:02:45,315 INFO L273 TraceCheckUtils]: 1: Hoare triple {320#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {320#true} is VALID [2018-11-14 16:02:45,315 INFO L273 TraceCheckUtils]: 2: Hoare triple {320#true} assume true; {320#true} is VALID [2018-11-14 16:02:45,316 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {320#true} {320#true} #76#return; {320#true} is VALID [2018-11-14 16:02:45,316 INFO L256 TraceCheckUtils]: 4: Hoare triple {320#true} call #t~ret14 := main(); {320#true} is VALID [2018-11-14 16:02:45,317 INFO L273 TraceCheckUtils]: 5: Hoare triple {320#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {340#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:45,318 INFO L273 TraceCheckUtils]: 6: Hoare triple {340#(= main_~i~1 (_ bv0 32))} assume true; {340#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:45,319 INFO L273 TraceCheckUtils]: 7: Hoare triple {340#(= main_~i~1 (_ bv0 32))} assume !~bvslt32(~i~1, 40bv32); {321#false} is VALID [2018-11-14 16:02:45,319 INFO L256 TraceCheckUtils]: 8: Hoare triple {321#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {321#false} is VALID [2018-11-14 16:02:45,319 INFO L273 TraceCheckUtils]: 9: Hoare triple {321#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {321#false} is VALID [2018-11-14 16:02:45,320 INFO L273 TraceCheckUtils]: 10: Hoare triple {321#false} assume true; {321#false} is VALID [2018-11-14 16:02:45,320 INFO L273 TraceCheckUtils]: 11: Hoare triple {321#false} assume !~bvslt32(~i~0, 40bv32); {321#false} is VALID [2018-11-14 16:02:45,320 INFO L273 TraceCheckUtils]: 12: Hoare triple {321#false} #res := ~ret~0[32:0]; {321#false} is VALID [2018-11-14 16:02:45,322 INFO L273 TraceCheckUtils]: 13: Hoare triple {321#false} assume true; {321#false} is VALID [2018-11-14 16:02:45,322 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {321#false} {321#false} #80#return; {321#false} is VALID [2018-11-14 16:02:45,322 INFO L273 TraceCheckUtils]: 15: Hoare triple {321#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {321#false} is VALID [2018-11-14 16:02:45,323 INFO L256 TraceCheckUtils]: 16: Hoare triple {321#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {321#false} is VALID [2018-11-14 16:02:45,323 INFO L273 TraceCheckUtils]: 17: Hoare triple {321#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {321#false} is VALID [2018-11-14 16:02:45,324 INFO L273 TraceCheckUtils]: 18: Hoare triple {321#false} assume true; {321#false} is VALID [2018-11-14 16:02:45,324 INFO L273 TraceCheckUtils]: 19: Hoare triple {321#false} assume !~bvslt32(~i~0, 40bv32); {321#false} is VALID [2018-11-14 16:02:45,324 INFO L273 TraceCheckUtils]: 20: Hoare triple {321#false} #res := ~ret~0[32:0]; {321#false} is VALID [2018-11-14 16:02:45,324 INFO L273 TraceCheckUtils]: 21: Hoare triple {321#false} assume true; {321#false} is VALID [2018-11-14 16:02:45,330 INFO L268 TraceCheckUtils]: 22: Hoare quadruple {321#false} {321#false} #82#return; {321#false} is VALID [2018-11-14 16:02:45,330 INFO L273 TraceCheckUtils]: 23: Hoare triple {321#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {321#false} is VALID [2018-11-14 16:02:45,331 INFO L273 TraceCheckUtils]: 24: Hoare triple {321#false} assume true; {321#false} is VALID [2018-11-14 16:02:45,331 INFO L273 TraceCheckUtils]: 25: Hoare triple {321#false} assume !~bvslt32(~i~2, 39bv32); {321#false} is VALID [2018-11-14 16:02:45,331 INFO L273 TraceCheckUtils]: 26: Hoare triple {321#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {321#false} is VALID [2018-11-14 16:02:45,332 INFO L256 TraceCheckUtils]: 27: Hoare triple {321#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {321#false} is VALID [2018-11-14 16:02:45,332 INFO L273 TraceCheckUtils]: 28: Hoare triple {321#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {321#false} is VALID [2018-11-14 16:02:45,332 INFO L273 TraceCheckUtils]: 29: Hoare triple {321#false} assume true; {321#false} is VALID [2018-11-14 16:02:45,335 INFO L273 TraceCheckUtils]: 30: Hoare triple {321#false} assume !~bvslt32(~i~0, 40bv32); {321#false} is VALID [2018-11-14 16:02:45,335 INFO L273 TraceCheckUtils]: 31: Hoare triple {321#false} #res := ~ret~0[32:0]; {321#false} is VALID [2018-11-14 16:02:45,336 INFO L273 TraceCheckUtils]: 32: Hoare triple {321#false} assume true; {321#false} is VALID [2018-11-14 16:02:45,336 INFO L268 TraceCheckUtils]: 33: Hoare quadruple {321#false} {321#false} #84#return; {321#false} is VALID [2018-11-14 16:02:45,336 INFO L273 TraceCheckUtils]: 34: Hoare triple {321#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {321#false} is VALID [2018-11-14 16:02:45,337 INFO L273 TraceCheckUtils]: 35: Hoare triple {321#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {321#false} is VALID [2018-11-14 16:02:45,337 INFO L273 TraceCheckUtils]: 36: Hoare triple {321#false} assume !false; {321#false} is VALID [2018-11-14 16:02:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-14 16:02:45,340 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 16:02:45,342 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 16:02:45,343 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-14 16:02:45,345 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2018-11-14 16:02:45,349 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:02:45,349 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-14 16:02:45,434 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:45,434 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-14 16:02:45,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-14 16:02:45,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 16:02:45,435 INFO L87 Difference]: Start difference. First operand 31 states and 36 transitions. Second operand 3 states. [2018-11-14 16:02:45,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:45,730 INFO L93 Difference]: Finished difference Result 56 states and 66 transitions. [2018-11-14 16:02:45,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 16:02:45,730 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2018-11-14 16:02:45,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:02:45,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 16:02:45,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 66 transitions. [2018-11-14 16:02:45,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 16:02:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 66 transitions. [2018-11-14 16:02:45,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 66 transitions. [2018-11-14 16:02:45,902 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 16:02:45,905 INFO L225 Difference]: With dead ends: 56 [2018-11-14 16:02:45,905 INFO L226 Difference]: Without dead ends: 34 [2018-11-14 16:02:45,906 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 16:02:45,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-11-14 16:02:45,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 33. [2018-11-14 16:02:45,923 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:02:45,923 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 33 states. [2018-11-14 16:02:45,923 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 33 states. [2018-11-14 16:02:45,923 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 33 states. [2018-11-14 16:02:45,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:45,928 INFO L93 Difference]: Finished difference Result 34 states and 39 transitions. [2018-11-14 16:02:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-11-14 16:02:45,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:45,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:45,929 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 34 states. [2018-11-14 16:02:45,929 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 34 states. [2018-11-14 16:02:45,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:45,933 INFO L93 Difference]: Finished difference Result 34 states and 39 transitions. [2018-11-14 16:02:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-11-14 16:02:45,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:45,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:45,935 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:02:45,935 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:02:45,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-14 16:02:45,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 38 transitions. [2018-11-14 16:02:45,938 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 38 transitions. Word has length 37 [2018-11-14 16:02:45,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:02:45,939 INFO L480 AbstractCegarLoop]: Abstraction has 33 states and 38 transitions. [2018-11-14 16:02:45,939 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-14 16:02:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2018-11-14 16:02:45,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-14 16:02:45,941 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:02:45,941 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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 16:02:45,941 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:02:45,942 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:02:45,942 INFO L82 PathProgramCache]: Analyzing trace with hash -894388192, now seen corresponding path program 1 times [2018-11-14 16:02:45,943 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:02:45,943 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 16:02:45,964 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:02:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:46,046 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:02:46,293 INFO L256 TraceCheckUtils]: 0: Hoare triple {620#true} call ULTIMATE.init(); {620#true} is VALID [2018-11-14 16:02:46,294 INFO L273 TraceCheckUtils]: 1: Hoare triple {620#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {620#true} is VALID [2018-11-14 16:02:46,294 INFO L273 TraceCheckUtils]: 2: Hoare triple {620#true} assume true; {620#true} is VALID [2018-11-14 16:02:46,295 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {620#true} {620#true} #76#return; {620#true} is VALID [2018-11-14 16:02:46,295 INFO L256 TraceCheckUtils]: 4: Hoare triple {620#true} call #t~ret14 := main(); {620#true} is VALID [2018-11-14 16:02:46,296 INFO L273 TraceCheckUtils]: 5: Hoare triple {620#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {640#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:46,300 INFO L273 TraceCheckUtils]: 6: Hoare triple {640#(= main_~i~1 (_ bv0 32))} assume true; {640#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:46,300 INFO L273 TraceCheckUtils]: 7: Hoare triple {640#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {640#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:46,301 INFO L273 TraceCheckUtils]: 8: Hoare triple {640#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {650#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:46,302 INFO L273 TraceCheckUtils]: 9: Hoare triple {650#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume true; {650#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:46,307 INFO L273 TraceCheckUtils]: 10: Hoare triple {650#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 40bv32); {621#false} is VALID [2018-11-14 16:02:46,307 INFO L256 TraceCheckUtils]: 11: Hoare triple {621#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {621#false} is VALID [2018-11-14 16:02:46,308 INFO L273 TraceCheckUtils]: 12: Hoare triple {621#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {621#false} is VALID [2018-11-14 16:02:46,308 INFO L273 TraceCheckUtils]: 13: Hoare triple {621#false} assume true; {621#false} is VALID [2018-11-14 16:02:46,308 INFO L273 TraceCheckUtils]: 14: Hoare triple {621#false} assume !~bvslt32(~i~0, 40bv32); {621#false} is VALID [2018-11-14 16:02:46,308 INFO L273 TraceCheckUtils]: 15: Hoare triple {621#false} #res := ~ret~0[32:0]; {621#false} is VALID [2018-11-14 16:02:46,309 INFO L273 TraceCheckUtils]: 16: Hoare triple {621#false} assume true; {621#false} is VALID [2018-11-14 16:02:46,309 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {621#false} {621#false} #80#return; {621#false} is VALID [2018-11-14 16:02:46,309 INFO L273 TraceCheckUtils]: 18: Hoare triple {621#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {621#false} is VALID [2018-11-14 16:02:46,309 INFO L256 TraceCheckUtils]: 19: Hoare triple {621#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {621#false} is VALID [2018-11-14 16:02:46,310 INFO L273 TraceCheckUtils]: 20: Hoare triple {621#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {621#false} is VALID [2018-11-14 16:02:46,310 INFO L273 TraceCheckUtils]: 21: Hoare triple {621#false} assume true; {621#false} is VALID [2018-11-14 16:02:46,310 INFO L273 TraceCheckUtils]: 22: Hoare triple {621#false} assume !~bvslt32(~i~0, 40bv32); {621#false} is VALID [2018-11-14 16:02:46,310 INFO L273 TraceCheckUtils]: 23: Hoare triple {621#false} #res := ~ret~0[32:0]; {621#false} is VALID [2018-11-14 16:02:46,311 INFO L273 TraceCheckUtils]: 24: Hoare triple {621#false} assume true; {621#false} is VALID [2018-11-14 16:02:46,311 INFO L268 TraceCheckUtils]: 25: Hoare quadruple {621#false} {621#false} #82#return; {621#false} is VALID [2018-11-14 16:02:46,311 INFO L273 TraceCheckUtils]: 26: Hoare triple {621#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {621#false} is VALID [2018-11-14 16:02:46,312 INFO L273 TraceCheckUtils]: 27: Hoare triple {621#false} assume true; {621#false} is VALID [2018-11-14 16:02:46,312 INFO L273 TraceCheckUtils]: 28: Hoare triple {621#false} assume !~bvslt32(~i~2, 39bv32); {621#false} is VALID [2018-11-14 16:02:46,312 INFO L273 TraceCheckUtils]: 29: Hoare triple {621#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {621#false} is VALID [2018-11-14 16:02:46,313 INFO L256 TraceCheckUtils]: 30: Hoare triple {621#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {621#false} is VALID [2018-11-14 16:02:46,313 INFO L273 TraceCheckUtils]: 31: Hoare triple {621#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {621#false} is VALID [2018-11-14 16:02:46,313 INFO L273 TraceCheckUtils]: 32: Hoare triple {621#false} assume true; {621#false} is VALID [2018-11-14 16:02:46,314 INFO L273 TraceCheckUtils]: 33: Hoare triple {621#false} assume !~bvslt32(~i~0, 40bv32); {621#false} is VALID [2018-11-14 16:02:46,314 INFO L273 TraceCheckUtils]: 34: Hoare triple {621#false} #res := ~ret~0[32:0]; {621#false} is VALID [2018-11-14 16:02:46,314 INFO L273 TraceCheckUtils]: 35: Hoare triple {621#false} assume true; {621#false} is VALID [2018-11-14 16:02:46,314 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {621#false} {621#false} #84#return; {621#false} is VALID [2018-11-14 16:02:46,315 INFO L273 TraceCheckUtils]: 37: Hoare triple {621#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {621#false} is VALID [2018-11-14 16:02:46,315 INFO L273 TraceCheckUtils]: 38: Hoare triple {621#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {621#false} is VALID [2018-11-14 16:02:46,315 INFO L273 TraceCheckUtils]: 39: Hoare triple {621#false} assume !false; {621#false} is VALID [2018-11-14 16:02:46,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-14 16:02:46,319 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 16:02:46,487 INFO L273 TraceCheckUtils]: 39: Hoare triple {621#false} assume !false; {621#false} is VALID [2018-11-14 16:02:46,487 INFO L273 TraceCheckUtils]: 38: Hoare triple {621#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {621#false} is VALID [2018-11-14 16:02:46,488 INFO L273 TraceCheckUtils]: 37: Hoare triple {621#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {621#false} is VALID [2018-11-14 16:02:46,488 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {620#true} {621#false} #84#return; {621#false} is VALID [2018-11-14 16:02:46,488 INFO L273 TraceCheckUtils]: 35: Hoare triple {620#true} assume true; {620#true} is VALID [2018-11-14 16:02:46,489 INFO L273 TraceCheckUtils]: 34: Hoare triple {620#true} #res := ~ret~0[32:0]; {620#true} is VALID [2018-11-14 16:02:46,489 INFO L273 TraceCheckUtils]: 33: Hoare triple {620#true} assume !~bvslt32(~i~0, 40bv32); {620#true} is VALID [2018-11-14 16:02:46,489 INFO L273 TraceCheckUtils]: 32: Hoare triple {620#true} assume true; {620#true} is VALID [2018-11-14 16:02:46,490 INFO L273 TraceCheckUtils]: 31: Hoare triple {620#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {620#true} is VALID [2018-11-14 16:02:46,490 INFO L256 TraceCheckUtils]: 30: Hoare triple {621#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {620#true} is VALID [2018-11-14 16:02:46,490 INFO L273 TraceCheckUtils]: 29: Hoare triple {621#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {621#false} is VALID [2018-11-14 16:02:46,490 INFO L273 TraceCheckUtils]: 28: Hoare triple {621#false} assume !~bvslt32(~i~2, 39bv32); {621#false} is VALID [2018-11-14 16:02:46,490 INFO L273 TraceCheckUtils]: 27: Hoare triple {621#false} assume true; {621#false} is VALID [2018-11-14 16:02:46,491 INFO L273 TraceCheckUtils]: 26: Hoare triple {621#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {621#false} is VALID [2018-11-14 16:02:46,491 INFO L268 TraceCheckUtils]: 25: Hoare quadruple {620#true} {621#false} #82#return; {621#false} is VALID [2018-11-14 16:02:46,491 INFO L273 TraceCheckUtils]: 24: Hoare triple {620#true} assume true; {620#true} is VALID [2018-11-14 16:02:46,492 INFO L273 TraceCheckUtils]: 23: Hoare triple {620#true} #res := ~ret~0[32:0]; {620#true} is VALID [2018-11-14 16:02:46,492 INFO L273 TraceCheckUtils]: 22: Hoare triple {620#true} assume !~bvslt32(~i~0, 40bv32); {620#true} is VALID [2018-11-14 16:02:46,492 INFO L273 TraceCheckUtils]: 21: Hoare triple {620#true} assume true; {620#true} is VALID [2018-11-14 16:02:46,493 INFO L273 TraceCheckUtils]: 20: Hoare triple {620#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {620#true} is VALID [2018-11-14 16:02:46,493 INFO L256 TraceCheckUtils]: 19: Hoare triple {621#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {620#true} is VALID [2018-11-14 16:02:46,493 INFO L273 TraceCheckUtils]: 18: Hoare triple {621#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {621#false} is VALID [2018-11-14 16:02:46,494 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {620#true} {621#false} #80#return; {621#false} is VALID [2018-11-14 16:02:46,494 INFO L273 TraceCheckUtils]: 16: Hoare triple {620#true} assume true; {620#true} is VALID [2018-11-14 16:02:46,494 INFO L273 TraceCheckUtils]: 15: Hoare triple {620#true} #res := ~ret~0[32:0]; {620#true} is VALID [2018-11-14 16:02:46,495 INFO L273 TraceCheckUtils]: 14: Hoare triple {620#true} assume !~bvslt32(~i~0, 40bv32); {620#true} is VALID [2018-11-14 16:02:46,495 INFO L273 TraceCheckUtils]: 13: Hoare triple {620#true} assume true; {620#true} is VALID [2018-11-14 16:02:46,495 INFO L273 TraceCheckUtils]: 12: Hoare triple {620#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {620#true} is VALID [2018-11-14 16:02:46,495 INFO L256 TraceCheckUtils]: 11: Hoare triple {621#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {620#true} is VALID [2018-11-14 16:02:46,510 INFO L273 TraceCheckUtils]: 10: Hoare triple {831#(bvslt main_~i~1 (_ bv40 32))} assume !~bvslt32(~i~1, 40bv32); {621#false} is VALID [2018-11-14 16:02:46,512 INFO L273 TraceCheckUtils]: 9: Hoare triple {831#(bvslt main_~i~1 (_ bv40 32))} assume true; {831#(bvslt main_~i~1 (_ bv40 32))} is VALID [2018-11-14 16:02:46,514 INFO L273 TraceCheckUtils]: 8: Hoare triple {838#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {831#(bvslt main_~i~1 (_ bv40 32))} is VALID [2018-11-14 16:02:46,517 INFO L273 TraceCheckUtils]: 7: Hoare triple {838#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {838#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:46,517 INFO L273 TraceCheckUtils]: 6: Hoare triple {838#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} assume true; {838#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:46,519 INFO L273 TraceCheckUtils]: 5: Hoare triple {620#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {838#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:46,519 INFO L256 TraceCheckUtils]: 4: Hoare triple {620#true} call #t~ret14 := main(); {620#true} is VALID [2018-11-14 16:02:46,519 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {620#true} {620#true} #76#return; {620#true} is VALID [2018-11-14 16:02:46,519 INFO L273 TraceCheckUtils]: 2: Hoare triple {620#true} assume true; {620#true} is VALID [2018-11-14 16:02:46,520 INFO L273 TraceCheckUtils]: 1: Hoare triple {620#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {620#true} is VALID [2018-11-14 16:02:46,520 INFO L256 TraceCheckUtils]: 0: Hoare triple {620#true} call ULTIMATE.init(); {620#true} is VALID [2018-11-14 16:02:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-14 16:02:46,534 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:02:46,534 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-14 16:02:46,535 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 40 [2018-11-14 16:02:46,541 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:02:46,541 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 16:02:46,638 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:46,638 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 16:02:46,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 16:02:46,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-14 16:02:46,639 INFO L87 Difference]: Start difference. First operand 33 states and 38 transitions. Second operand 6 states. [2018-11-14 16:02:47,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:47,079 INFO L93 Difference]: Finished difference Result 64 states and 76 transitions. [2018-11-14 16:02:47,079 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 16:02:47,079 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 40 [2018-11-14 16:02:47,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:02:47,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 16:02:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 76 transitions. [2018-11-14 16:02:47,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 16:02:47,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 76 transitions. [2018-11-14 16:02:47,086 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 76 transitions. [2018-11-14 16:02:47,225 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:47,228 INFO L225 Difference]: With dead ends: 64 [2018-11-14 16:02:47,228 INFO L226 Difference]: Without dead ends: 42 [2018-11-14 16:02:47,229 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-14 16:02:47,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2018-11-14 16:02:47,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 42. [2018-11-14 16:02:47,245 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:02:47,245 INFO L82 GeneralOperation]: Start isEquivalent. First operand 42 states. Second operand 42 states. [2018-11-14 16:02:47,245 INFO L74 IsIncluded]: Start isIncluded. First operand 42 states. Second operand 42 states. [2018-11-14 16:02:47,246 INFO L87 Difference]: Start difference. First operand 42 states. Second operand 42 states. [2018-11-14 16:02:47,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:47,249 INFO L93 Difference]: Finished difference Result 42 states and 47 transitions. [2018-11-14 16:02:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2018-11-14 16:02:47,250 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:47,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:47,250 INFO L74 IsIncluded]: Start isIncluded. First operand 42 states. Second operand 42 states. [2018-11-14 16:02:47,251 INFO L87 Difference]: Start difference. First operand 42 states. Second operand 42 states. [2018-11-14 16:02:47,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:47,254 INFO L93 Difference]: Finished difference Result 42 states and 47 transitions. [2018-11-14 16:02:47,254 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2018-11-14 16:02:47,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:47,255 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:47,255 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:02:47,255 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:02:47,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-11-14 16:02:47,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 47 transitions. [2018-11-14 16:02:47,259 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 47 transitions. Word has length 40 [2018-11-14 16:02:47,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:02:47,259 INFO L480 AbstractCegarLoop]: Abstraction has 42 states and 47 transitions. [2018-11-14 16:02:47,259 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 16:02:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2018-11-14 16:02:47,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-14 16:02:47,261 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:02:47,261 INFO L375 BasicCegarLoop]: trace histogram [5, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:02:47,262 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:02:47,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:02:47,262 INFO L82 PathProgramCache]: Analyzing trace with hash -1880096607, now seen corresponding path program 2 times [2018-11-14 16:02:47,263 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:02:47,263 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 16:02:47,283 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-14 16:02:47,317 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-14 16:02:47,317 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:02:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:47,339 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:02:47,416 INFO L256 TraceCheckUtils]: 0: Hoare triple {1093#true} call ULTIMATE.init(); {1093#true} is VALID [2018-11-14 16:02:47,416 INFO L273 TraceCheckUtils]: 1: Hoare triple {1093#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1093#true} is VALID [2018-11-14 16:02:47,416 INFO L273 TraceCheckUtils]: 2: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,416 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1093#true} {1093#true} #76#return; {1093#true} is VALID [2018-11-14 16:02:47,417 INFO L256 TraceCheckUtils]: 4: Hoare triple {1093#true} call #t~ret14 := main(); {1093#true} is VALID [2018-11-14 16:02:47,417 INFO L273 TraceCheckUtils]: 5: Hoare triple {1093#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1093#true} is VALID [2018-11-14 16:02:47,417 INFO L273 TraceCheckUtils]: 6: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,418 INFO L273 TraceCheckUtils]: 7: Hoare triple {1093#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1093#true} is VALID [2018-11-14 16:02:47,418 INFO L273 TraceCheckUtils]: 8: Hoare triple {1093#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1093#true} is VALID [2018-11-14 16:02:47,418 INFO L273 TraceCheckUtils]: 9: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,419 INFO L273 TraceCheckUtils]: 10: Hoare triple {1093#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1093#true} is VALID [2018-11-14 16:02:47,419 INFO L273 TraceCheckUtils]: 11: Hoare triple {1093#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1093#true} is VALID [2018-11-14 16:02:47,419 INFO L273 TraceCheckUtils]: 12: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,420 INFO L273 TraceCheckUtils]: 13: Hoare triple {1093#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1093#true} is VALID [2018-11-14 16:02:47,420 INFO L273 TraceCheckUtils]: 14: Hoare triple {1093#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1093#true} is VALID [2018-11-14 16:02:47,420 INFO L273 TraceCheckUtils]: 15: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,420 INFO L273 TraceCheckUtils]: 16: Hoare triple {1093#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1093#true} is VALID [2018-11-14 16:02:47,421 INFO L273 TraceCheckUtils]: 17: Hoare triple {1093#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1093#true} is VALID [2018-11-14 16:02:47,421 INFO L273 TraceCheckUtils]: 18: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,421 INFO L273 TraceCheckUtils]: 19: Hoare triple {1093#true} assume !~bvslt32(~i~1, 40bv32); {1093#true} is VALID [2018-11-14 16:02:47,421 INFO L256 TraceCheckUtils]: 20: Hoare triple {1093#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1093#true} is VALID [2018-11-14 16:02:47,422 INFO L273 TraceCheckUtils]: 21: Hoare triple {1093#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1093#true} is VALID [2018-11-14 16:02:47,422 INFO L273 TraceCheckUtils]: 22: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,422 INFO L273 TraceCheckUtils]: 23: Hoare triple {1093#true} assume !~bvslt32(~i~0, 40bv32); {1093#true} is VALID [2018-11-14 16:02:47,422 INFO L273 TraceCheckUtils]: 24: Hoare triple {1093#true} #res := ~ret~0[32:0]; {1093#true} is VALID [2018-11-14 16:02:47,422 INFO L273 TraceCheckUtils]: 25: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,423 INFO L268 TraceCheckUtils]: 26: Hoare quadruple {1093#true} {1093#true} #80#return; {1093#true} is VALID [2018-11-14 16:02:47,423 INFO L273 TraceCheckUtils]: 27: Hoare triple {1093#true} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {1093#true} is VALID [2018-11-14 16:02:47,423 INFO L256 TraceCheckUtils]: 28: Hoare triple {1093#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1093#true} is VALID [2018-11-14 16:02:47,423 INFO L273 TraceCheckUtils]: 29: Hoare triple {1093#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1093#true} is VALID [2018-11-14 16:02:47,423 INFO L273 TraceCheckUtils]: 30: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,424 INFO L273 TraceCheckUtils]: 31: Hoare triple {1093#true} assume !~bvslt32(~i~0, 40bv32); {1093#true} is VALID [2018-11-14 16:02:47,424 INFO L273 TraceCheckUtils]: 32: Hoare triple {1093#true} #res := ~ret~0[32:0]; {1093#true} is VALID [2018-11-14 16:02:47,424 INFO L273 TraceCheckUtils]: 33: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,424 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {1093#true} {1093#true} #82#return; {1093#true} is VALID [2018-11-14 16:02:47,425 INFO L273 TraceCheckUtils]: 35: Hoare triple {1093#true} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {1093#true} is VALID [2018-11-14 16:02:47,425 INFO L273 TraceCheckUtils]: 36: Hoare triple {1093#true} assume true; {1093#true} is VALID [2018-11-14 16:02:47,425 INFO L273 TraceCheckUtils]: 37: Hoare triple {1093#true} assume !~bvslt32(~i~2, 39bv32); {1093#true} is VALID [2018-11-14 16:02:47,425 INFO L273 TraceCheckUtils]: 38: Hoare triple {1093#true} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {1093#true} is VALID [2018-11-14 16:02:47,425 INFO L256 TraceCheckUtils]: 39: Hoare triple {1093#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1093#true} is VALID [2018-11-14 16:02:47,427 INFO L273 TraceCheckUtils]: 40: Hoare triple {1093#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1218#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:02:47,427 INFO L273 TraceCheckUtils]: 41: Hoare triple {1218#(= (_ bv0 32) max_~i~0)} assume true; {1218#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:02:47,430 INFO L273 TraceCheckUtils]: 42: Hoare triple {1218#(= (_ bv0 32) max_~i~0)} assume !~bvslt32(~i~0, 40bv32); {1094#false} is VALID [2018-11-14 16:02:47,430 INFO L273 TraceCheckUtils]: 43: Hoare triple {1094#false} #res := ~ret~0[32:0]; {1094#false} is VALID [2018-11-14 16:02:47,431 INFO L273 TraceCheckUtils]: 44: Hoare triple {1094#false} assume true; {1094#false} is VALID [2018-11-14 16:02:47,431 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {1094#false} {1093#true} #84#return; {1094#false} is VALID [2018-11-14 16:02:47,432 INFO L273 TraceCheckUtils]: 46: Hoare triple {1094#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1094#false} is VALID [2018-11-14 16:02:47,432 INFO L273 TraceCheckUtils]: 47: Hoare triple {1094#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1094#false} is VALID [2018-11-14 16:02:47,432 INFO L273 TraceCheckUtils]: 48: Hoare triple {1094#false} assume !false; {1094#false} is VALID [2018-11-14 16:02:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-11-14 16:02:47,436 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 16:02:47,447 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 16:02:47,447 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-14 16:02:47,447 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-11-14 16:02:47,448 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:02:47,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-14 16:02:47,511 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 16:02:47,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-14 16:02:47,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-14 16:02:47,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 16:02:47,513 INFO L87 Difference]: Start difference. First operand 42 states and 47 transitions. Second operand 3 states. [2018-11-14 16:02:47,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:47,764 INFO L93 Difference]: Finished difference Result 68 states and 81 transitions. [2018-11-14 16:02:47,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 16:02:47,765 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-11-14 16:02:47,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:02:47,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 16:02:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 70 transitions. [2018-11-14 16:02:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 16:02:47,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 70 transitions. [2018-11-14 16:02:47,771 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 70 transitions. [2018-11-14 16:02:47,902 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:47,904 INFO L225 Difference]: With dead ends: 68 [2018-11-14 16:02:47,905 INFO L226 Difference]: Without dead ends: 47 [2018-11-14 16:02:47,905 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 16:02:47,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2018-11-14 16:02:47,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 44. [2018-11-14 16:02:47,938 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:02:47,938 INFO L82 GeneralOperation]: Start isEquivalent. First operand 47 states. Second operand 44 states. [2018-11-14 16:02:47,938 INFO L74 IsIncluded]: Start isIncluded. First operand 47 states. Second operand 44 states. [2018-11-14 16:02:47,939 INFO L87 Difference]: Start difference. First operand 47 states. Second operand 44 states. [2018-11-14 16:02:47,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:47,942 INFO L93 Difference]: Finished difference Result 47 states and 53 transitions. [2018-11-14 16:02:47,942 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2018-11-14 16:02:47,943 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:47,943 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:47,943 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand 47 states. [2018-11-14 16:02:47,944 INFO L87 Difference]: Start difference. First operand 44 states. Second operand 47 states. [2018-11-14 16:02:47,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:47,947 INFO L93 Difference]: Finished difference Result 47 states and 53 transitions. [2018-11-14 16:02:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2018-11-14 16:02:47,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:47,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:47,948 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:02:47,948 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:02:47,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2018-11-14 16:02:47,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 49 transitions. [2018-11-14 16:02:47,951 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 49 transitions. Word has length 49 [2018-11-14 16:02:47,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:02:47,951 INFO L480 AbstractCegarLoop]: Abstraction has 44 states and 49 transitions. [2018-11-14 16:02:47,951 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-14 16:02:47,952 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2018-11-14 16:02:47,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-14 16:02:47,953 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:02:47,954 INFO L375 BasicCegarLoop]: trace histogram [6, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:02:47,954 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:02:47,954 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:02:47,954 INFO L82 PathProgramCache]: Analyzing trace with hash -1751288278, now seen corresponding path program 1 times [2018-11-14 16:02:47,955 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:02:47,955 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 16:02:47,977 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:02:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:48,091 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:02:48,247 INFO L256 TraceCheckUtils]: 0: Hoare triple {1485#true} call ULTIMATE.init(); {1485#true} is VALID [2018-11-14 16:02:48,247 INFO L273 TraceCheckUtils]: 1: Hoare triple {1485#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1485#true} is VALID [2018-11-14 16:02:48,247 INFO L273 TraceCheckUtils]: 2: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,247 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1485#true} {1485#true} #76#return; {1485#true} is VALID [2018-11-14 16:02:48,248 INFO L256 TraceCheckUtils]: 4: Hoare triple {1485#true} call #t~ret14 := main(); {1485#true} is VALID [2018-11-14 16:02:48,253 INFO L273 TraceCheckUtils]: 5: Hoare triple {1485#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1505#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:48,254 INFO L273 TraceCheckUtils]: 6: Hoare triple {1505#(= main_~i~1 (_ bv0 32))} assume true; {1505#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:48,259 INFO L273 TraceCheckUtils]: 7: Hoare triple {1505#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1505#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:48,260 INFO L273 TraceCheckUtils]: 8: Hoare triple {1505#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1515#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,260 INFO L273 TraceCheckUtils]: 9: Hoare triple {1515#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume true; {1515#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,261 INFO L273 TraceCheckUtils]: 10: Hoare triple {1515#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1515#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,266 INFO L273 TraceCheckUtils]: 11: Hoare triple {1515#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1525#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,266 INFO L273 TraceCheckUtils]: 12: Hoare triple {1525#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume true; {1525#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,267 INFO L273 TraceCheckUtils]: 13: Hoare triple {1525#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1525#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,267 INFO L273 TraceCheckUtils]: 14: Hoare triple {1525#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1535#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,268 INFO L273 TraceCheckUtils]: 15: Hoare triple {1535#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume true; {1535#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,268 INFO L273 TraceCheckUtils]: 16: Hoare triple {1535#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1535#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,269 INFO L273 TraceCheckUtils]: 17: Hoare triple {1535#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1545#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,269 INFO L273 TraceCheckUtils]: 18: Hoare triple {1545#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume true; {1545#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:48,270 INFO L273 TraceCheckUtils]: 19: Hoare triple {1545#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 40bv32); {1486#false} is VALID [2018-11-14 16:02:48,270 INFO L256 TraceCheckUtils]: 20: Hoare triple {1486#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1486#false} is VALID [2018-11-14 16:02:48,271 INFO L273 TraceCheckUtils]: 21: Hoare triple {1486#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1486#false} is VALID [2018-11-14 16:02:48,271 INFO L273 TraceCheckUtils]: 22: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,271 INFO L273 TraceCheckUtils]: 23: Hoare triple {1486#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1486#false} is VALID [2018-11-14 16:02:48,272 INFO L273 TraceCheckUtils]: 24: Hoare triple {1486#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {1486#false} is VALID [2018-11-14 16:02:48,272 INFO L273 TraceCheckUtils]: 25: Hoare triple {1486#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1486#false} is VALID [2018-11-14 16:02:48,273 INFO L273 TraceCheckUtils]: 26: Hoare triple {1486#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1486#false} is VALID [2018-11-14 16:02:48,273 INFO L273 TraceCheckUtils]: 27: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,273 INFO L273 TraceCheckUtils]: 28: Hoare triple {1486#false} assume !~bvslt32(~i~0, 40bv32); {1486#false} is VALID [2018-11-14 16:02:48,273 INFO L273 TraceCheckUtils]: 29: Hoare triple {1486#false} #res := ~ret~0[32:0]; {1486#false} is VALID [2018-11-14 16:02:48,274 INFO L273 TraceCheckUtils]: 30: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,274 INFO L268 TraceCheckUtils]: 31: Hoare quadruple {1486#false} {1486#false} #80#return; {1486#false} is VALID [2018-11-14 16:02:48,274 INFO L273 TraceCheckUtils]: 32: Hoare triple {1486#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {1486#false} is VALID [2018-11-14 16:02:48,275 INFO L256 TraceCheckUtils]: 33: Hoare triple {1486#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1486#false} is VALID [2018-11-14 16:02:48,275 INFO L273 TraceCheckUtils]: 34: Hoare triple {1486#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1486#false} is VALID [2018-11-14 16:02:48,275 INFO L273 TraceCheckUtils]: 35: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,275 INFO L273 TraceCheckUtils]: 36: Hoare triple {1486#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1486#false} is VALID [2018-11-14 16:02:48,275 INFO L273 TraceCheckUtils]: 37: Hoare triple {1486#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {1486#false} is VALID [2018-11-14 16:02:48,276 INFO L273 TraceCheckUtils]: 38: Hoare triple {1486#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1486#false} is VALID [2018-11-14 16:02:48,276 INFO L273 TraceCheckUtils]: 39: Hoare triple {1486#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1486#false} is VALID [2018-11-14 16:02:48,276 INFO L273 TraceCheckUtils]: 40: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,276 INFO L273 TraceCheckUtils]: 41: Hoare triple {1486#false} assume !~bvslt32(~i~0, 40bv32); {1486#false} is VALID [2018-11-14 16:02:48,277 INFO L273 TraceCheckUtils]: 42: Hoare triple {1486#false} #res := ~ret~0[32:0]; {1486#false} is VALID [2018-11-14 16:02:48,277 INFO L273 TraceCheckUtils]: 43: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,277 INFO L268 TraceCheckUtils]: 44: Hoare quadruple {1486#false} {1486#false} #82#return; {1486#false} is VALID [2018-11-14 16:02:48,277 INFO L273 TraceCheckUtils]: 45: Hoare triple {1486#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {1486#false} is VALID [2018-11-14 16:02:48,277 INFO L273 TraceCheckUtils]: 46: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,278 INFO L273 TraceCheckUtils]: 47: Hoare triple {1486#false} assume !~bvslt32(~i~2, 39bv32); {1486#false} is VALID [2018-11-14 16:02:48,278 INFO L273 TraceCheckUtils]: 48: Hoare triple {1486#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {1486#false} is VALID [2018-11-14 16:02:48,278 INFO L256 TraceCheckUtils]: 49: Hoare triple {1486#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1486#false} is VALID [2018-11-14 16:02:48,278 INFO L273 TraceCheckUtils]: 50: Hoare triple {1486#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1486#false} is VALID [2018-11-14 16:02:48,278 INFO L273 TraceCheckUtils]: 51: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,279 INFO L273 TraceCheckUtils]: 52: Hoare triple {1486#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1486#false} is VALID [2018-11-14 16:02:48,279 INFO L273 TraceCheckUtils]: 53: Hoare triple {1486#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {1486#false} is VALID [2018-11-14 16:02:48,279 INFO L273 TraceCheckUtils]: 54: Hoare triple {1486#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1486#false} is VALID [2018-11-14 16:02:48,279 INFO L273 TraceCheckUtils]: 55: Hoare triple {1486#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1486#false} is VALID [2018-11-14 16:02:48,279 INFO L273 TraceCheckUtils]: 56: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,280 INFO L273 TraceCheckUtils]: 57: Hoare triple {1486#false} assume !~bvslt32(~i~0, 40bv32); {1486#false} is VALID [2018-11-14 16:02:48,280 INFO L273 TraceCheckUtils]: 58: Hoare triple {1486#false} #res := ~ret~0[32:0]; {1486#false} is VALID [2018-11-14 16:02:48,280 INFO L273 TraceCheckUtils]: 59: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,281 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {1486#false} {1486#false} #84#return; {1486#false} is VALID [2018-11-14 16:02:48,281 INFO L273 TraceCheckUtils]: 61: Hoare triple {1486#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1486#false} is VALID [2018-11-14 16:02:48,281 INFO L273 TraceCheckUtils]: 62: Hoare triple {1486#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1486#false} is VALID [2018-11-14 16:02:48,281 INFO L273 TraceCheckUtils]: 63: Hoare triple {1486#false} assume !false; {1486#false} is VALID [2018-11-14 16:02:48,287 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-14 16:02:48,288 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 16:02:48,625 INFO L273 TraceCheckUtils]: 63: Hoare triple {1486#false} assume !false; {1486#false} is VALID [2018-11-14 16:02:48,626 INFO L273 TraceCheckUtils]: 62: Hoare triple {1486#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1486#false} is VALID [2018-11-14 16:02:48,626 INFO L273 TraceCheckUtils]: 61: Hoare triple {1486#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {1486#false} is VALID [2018-11-14 16:02:48,626 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {1485#true} {1486#false} #84#return; {1486#false} is VALID [2018-11-14 16:02:48,626 INFO L273 TraceCheckUtils]: 59: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,627 INFO L273 TraceCheckUtils]: 58: Hoare triple {1485#true} #res := ~ret~0[32:0]; {1485#true} is VALID [2018-11-14 16:02:48,627 INFO L273 TraceCheckUtils]: 57: Hoare triple {1485#true} assume !~bvslt32(~i~0, 40bv32); {1485#true} is VALID [2018-11-14 16:02:48,627 INFO L273 TraceCheckUtils]: 56: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,627 INFO L273 TraceCheckUtils]: 55: Hoare triple {1485#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1485#true} is VALID [2018-11-14 16:02:48,628 INFO L273 TraceCheckUtils]: 54: Hoare triple {1485#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1485#true} is VALID [2018-11-14 16:02:48,628 INFO L273 TraceCheckUtils]: 53: Hoare triple {1485#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {1485#true} is VALID [2018-11-14 16:02:48,628 INFO L273 TraceCheckUtils]: 52: Hoare triple {1485#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1485#true} is VALID [2018-11-14 16:02:48,628 INFO L273 TraceCheckUtils]: 51: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,629 INFO L273 TraceCheckUtils]: 50: Hoare triple {1485#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1485#true} is VALID [2018-11-14 16:02:48,629 INFO L256 TraceCheckUtils]: 49: Hoare triple {1486#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1485#true} is VALID [2018-11-14 16:02:48,629 INFO L273 TraceCheckUtils]: 48: Hoare triple {1486#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {1486#false} is VALID [2018-11-14 16:02:48,630 INFO L273 TraceCheckUtils]: 47: Hoare triple {1486#false} assume !~bvslt32(~i~2, 39bv32); {1486#false} is VALID [2018-11-14 16:02:48,630 INFO L273 TraceCheckUtils]: 46: Hoare triple {1486#false} assume true; {1486#false} is VALID [2018-11-14 16:02:48,630 INFO L273 TraceCheckUtils]: 45: Hoare triple {1486#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {1486#false} is VALID [2018-11-14 16:02:48,630 INFO L268 TraceCheckUtils]: 44: Hoare quadruple {1485#true} {1486#false} #82#return; {1486#false} is VALID [2018-11-14 16:02:48,631 INFO L273 TraceCheckUtils]: 43: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,631 INFO L273 TraceCheckUtils]: 42: Hoare triple {1485#true} #res := ~ret~0[32:0]; {1485#true} is VALID [2018-11-14 16:02:48,631 INFO L273 TraceCheckUtils]: 41: Hoare triple {1485#true} assume !~bvslt32(~i~0, 40bv32); {1485#true} is VALID [2018-11-14 16:02:48,632 INFO L273 TraceCheckUtils]: 40: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,632 INFO L273 TraceCheckUtils]: 39: Hoare triple {1485#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1485#true} is VALID [2018-11-14 16:02:48,632 INFO L273 TraceCheckUtils]: 38: Hoare triple {1485#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1485#true} is VALID [2018-11-14 16:02:48,632 INFO L273 TraceCheckUtils]: 37: Hoare triple {1485#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {1485#true} is VALID [2018-11-14 16:02:48,633 INFO L273 TraceCheckUtils]: 36: Hoare triple {1485#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1485#true} is VALID [2018-11-14 16:02:48,633 INFO L273 TraceCheckUtils]: 35: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,633 INFO L273 TraceCheckUtils]: 34: Hoare triple {1485#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1485#true} is VALID [2018-11-14 16:02:48,633 INFO L256 TraceCheckUtils]: 33: Hoare triple {1486#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1485#true} is VALID [2018-11-14 16:02:48,634 INFO L273 TraceCheckUtils]: 32: Hoare triple {1486#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {1486#false} is VALID [2018-11-14 16:02:48,634 INFO L268 TraceCheckUtils]: 31: Hoare quadruple {1485#true} {1486#false} #80#return; {1486#false} is VALID [2018-11-14 16:02:48,634 INFO L273 TraceCheckUtils]: 30: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,634 INFO L273 TraceCheckUtils]: 29: Hoare triple {1485#true} #res := ~ret~0[32:0]; {1485#true} is VALID [2018-11-14 16:02:48,635 INFO L273 TraceCheckUtils]: 28: Hoare triple {1485#true} assume !~bvslt32(~i~0, 40bv32); {1485#true} is VALID [2018-11-14 16:02:48,635 INFO L273 TraceCheckUtils]: 27: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,635 INFO L273 TraceCheckUtils]: 26: Hoare triple {1485#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1485#true} is VALID [2018-11-14 16:02:48,635 INFO L273 TraceCheckUtils]: 25: Hoare triple {1485#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {1485#true} is VALID [2018-11-14 16:02:48,636 INFO L273 TraceCheckUtils]: 24: Hoare triple {1485#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {1485#true} is VALID [2018-11-14 16:02:48,636 INFO L273 TraceCheckUtils]: 23: Hoare triple {1485#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {1485#true} is VALID [2018-11-14 16:02:48,636 INFO L273 TraceCheckUtils]: 22: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,636 INFO L273 TraceCheckUtils]: 21: Hoare triple {1485#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {1485#true} is VALID [2018-11-14 16:02:48,637 INFO L256 TraceCheckUtils]: 20: Hoare triple {1486#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1485#true} is VALID [2018-11-14 16:02:48,654 INFO L273 TraceCheckUtils]: 19: Hoare triple {1816#(bvslt main_~i~1 (_ bv40 32))} assume !~bvslt32(~i~1, 40bv32); {1486#false} is VALID [2018-11-14 16:02:48,667 INFO L273 TraceCheckUtils]: 18: Hoare triple {1816#(bvslt main_~i~1 (_ bv40 32))} assume true; {1816#(bvslt main_~i~1 (_ bv40 32))} is VALID [2018-11-14 16:02:48,669 INFO L273 TraceCheckUtils]: 17: Hoare triple {1823#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1816#(bvslt main_~i~1 (_ bv40 32))} is VALID [2018-11-14 16:02:48,670 INFO L273 TraceCheckUtils]: 16: Hoare triple {1823#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1823#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,671 INFO L273 TraceCheckUtils]: 15: Hoare triple {1823#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} assume true; {1823#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,675 INFO L273 TraceCheckUtils]: 14: Hoare triple {1833#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1823#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,676 INFO L273 TraceCheckUtils]: 13: Hoare triple {1833#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1833#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,676 INFO L273 TraceCheckUtils]: 12: Hoare triple {1833#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} assume true; {1833#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,680 INFO L273 TraceCheckUtils]: 11: Hoare triple {1843#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1833#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,681 INFO L273 TraceCheckUtils]: 10: Hoare triple {1843#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1843#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,684 INFO L273 TraceCheckUtils]: 9: Hoare triple {1843#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} assume true; {1843#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,687 INFO L273 TraceCheckUtils]: 8: Hoare triple {1853#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {1843#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,689 INFO L273 TraceCheckUtils]: 7: Hoare triple {1853#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {1853#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,689 INFO L273 TraceCheckUtils]: 6: Hoare triple {1853#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} assume true; {1853#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,691 INFO L273 TraceCheckUtils]: 5: Hoare triple {1485#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {1853#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:48,691 INFO L256 TraceCheckUtils]: 4: Hoare triple {1485#true} call #t~ret14 := main(); {1485#true} is VALID [2018-11-14 16:02:48,691 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1485#true} {1485#true} #76#return; {1485#true} is VALID [2018-11-14 16:02:48,692 INFO L273 TraceCheckUtils]: 2: Hoare triple {1485#true} assume true; {1485#true} is VALID [2018-11-14 16:02:48,692 INFO L273 TraceCheckUtils]: 1: Hoare triple {1485#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1485#true} is VALID [2018-11-14 16:02:48,693 INFO L256 TraceCheckUtils]: 0: Hoare triple {1485#true} call ULTIMATE.init(); {1485#true} is VALID [2018-11-14 16:02:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-14 16:02:48,700 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:02:48,700 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-14 16:02:48,700 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 64 [2018-11-14 16:02:48,702 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:02:48,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-14 16:02:48,838 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 16:02:48,838 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-14 16:02:48,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-14 16:02:48,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-14 16:02:48,840 INFO L87 Difference]: Start difference. First operand 44 states and 49 transitions. Second operand 12 states. [2018-11-14 16:02:49,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:49,894 INFO L93 Difference]: Finished difference Result 86 states and 101 transitions. [2018-11-14 16:02:49,894 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-14 16:02:49,894 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 64 [2018-11-14 16:02:49,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:02:49,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 16:02:49,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 97 transitions. [2018-11-14 16:02:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 16:02:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 97 transitions. [2018-11-14 16:02:49,901 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 97 transitions. [2018-11-14 16:02:50,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:50,058 INFO L225 Difference]: With dead ends: 86 [2018-11-14 16:02:50,058 INFO L226 Difference]: Without dead ends: 62 [2018-11-14 16:02:50,059 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-14 16:02:50,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2018-11-14 16:02:50,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2018-11-14 16:02:50,122 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:02:50,123 INFO L82 GeneralOperation]: Start isEquivalent. First operand 62 states. Second operand 62 states. [2018-11-14 16:02:50,123 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 62 states. [2018-11-14 16:02:50,123 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 62 states. [2018-11-14 16:02:50,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:50,127 INFO L93 Difference]: Finished difference Result 62 states and 67 transitions. [2018-11-14 16:02:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2018-11-14 16:02:50,128 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:50,128 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:50,128 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 62 states. [2018-11-14 16:02:50,128 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 62 states. [2018-11-14 16:02:50,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:50,132 INFO L93 Difference]: Finished difference Result 62 states and 67 transitions. [2018-11-14 16:02:50,132 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2018-11-14 16:02:50,132 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:50,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:50,133 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:02:50,133 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:02:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2018-11-14 16:02:50,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 67 transitions. [2018-11-14 16:02:50,136 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 67 transitions. Word has length 64 [2018-11-14 16:02:50,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:02:50,137 INFO L480 AbstractCegarLoop]: Abstraction has 62 states and 67 transitions. [2018-11-14 16:02:50,137 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-14 16:02:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2018-11-14 16:02:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-11-14 16:02:50,139 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:02:50,139 INFO L375 BasicCegarLoop]: trace histogram [11, 10, 10, 6, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:02:50,139 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:02:50,139 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:02:50,140 INFO L82 PathProgramCache]: Analyzing trace with hash 1554454346, now seen corresponding path program 2 times [2018-11-14 16:02:50,140 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:02:50,140 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 16:02:50,170 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-14 16:02:50,285 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 16:02:50,285 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:02:50,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:50,330 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:02:50,624 INFO L256 TraceCheckUtils]: 0: Hoare triple {2211#true} call ULTIMATE.init(); {2211#true} is VALID [2018-11-14 16:02:50,625 INFO L273 TraceCheckUtils]: 1: Hoare triple {2211#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2211#true} is VALID [2018-11-14 16:02:50,625 INFO L273 TraceCheckUtils]: 2: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:50,625 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2211#true} {2211#true} #76#return; {2211#true} is VALID [2018-11-14 16:02:50,626 INFO L256 TraceCheckUtils]: 4: Hoare triple {2211#true} call #t~ret14 := main(); {2211#true} is VALID [2018-11-14 16:02:50,626 INFO L273 TraceCheckUtils]: 5: Hoare triple {2211#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {2231#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:50,627 INFO L273 TraceCheckUtils]: 6: Hoare triple {2231#(= main_~i~1 (_ bv0 32))} assume true; {2231#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:50,628 INFO L273 TraceCheckUtils]: 7: Hoare triple {2231#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2231#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:50,629 INFO L273 TraceCheckUtils]: 8: Hoare triple {2231#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2241#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,629 INFO L273 TraceCheckUtils]: 9: Hoare triple {2241#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume true; {2241#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,629 INFO L273 TraceCheckUtils]: 10: Hoare triple {2241#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2241#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,630 INFO L273 TraceCheckUtils]: 11: Hoare triple {2241#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2251#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,631 INFO L273 TraceCheckUtils]: 12: Hoare triple {2251#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume true; {2251#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,632 INFO L273 TraceCheckUtils]: 13: Hoare triple {2251#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2251#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,633 INFO L273 TraceCheckUtils]: 14: Hoare triple {2251#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2261#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,634 INFO L273 TraceCheckUtils]: 15: Hoare triple {2261#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume true; {2261#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,634 INFO L273 TraceCheckUtils]: 16: Hoare triple {2261#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2261#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,635 INFO L273 TraceCheckUtils]: 17: Hoare triple {2261#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2271#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,636 INFO L273 TraceCheckUtils]: 18: Hoare triple {2271#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume true; {2271#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,637 INFO L273 TraceCheckUtils]: 19: Hoare triple {2271#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2271#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,638 INFO L273 TraceCheckUtils]: 20: Hoare triple {2271#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2281#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-14 16:02:50,639 INFO L273 TraceCheckUtils]: 21: Hoare triple {2281#(= (_ bv5 32) main_~i~1)} assume true; {2281#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-14 16:02:50,639 INFO L273 TraceCheckUtils]: 22: Hoare triple {2281#(= (_ bv5 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2281#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-14 16:02:50,640 INFO L273 TraceCheckUtils]: 23: Hoare triple {2281#(= (_ bv5 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2291#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,641 INFO L273 TraceCheckUtils]: 24: Hoare triple {2291#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume true; {2291#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,642 INFO L273 TraceCheckUtils]: 25: Hoare triple {2291#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2291#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,643 INFO L273 TraceCheckUtils]: 26: Hoare triple {2291#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2301#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-14 16:02:50,650 INFO L273 TraceCheckUtils]: 27: Hoare triple {2301#(= (_ bv7 32) main_~i~1)} assume true; {2301#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-14 16:02:50,652 INFO L273 TraceCheckUtils]: 28: Hoare triple {2301#(= (_ bv7 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2301#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-14 16:02:50,653 INFO L273 TraceCheckUtils]: 29: Hoare triple {2301#(= (_ bv7 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2311#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,653 INFO L273 TraceCheckUtils]: 30: Hoare triple {2311#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume true; {2311#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,654 INFO L273 TraceCheckUtils]: 31: Hoare triple {2311#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2311#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,654 INFO L273 TraceCheckUtils]: 32: Hoare triple {2311#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2321#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-14 16:02:50,655 INFO L273 TraceCheckUtils]: 33: Hoare triple {2321#(= (_ bv9 32) main_~i~1)} assume true; {2321#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-14 16:02:50,656 INFO L273 TraceCheckUtils]: 34: Hoare triple {2321#(= (_ bv9 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2321#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-14 16:02:50,657 INFO L273 TraceCheckUtils]: 35: Hoare triple {2321#(= (_ bv9 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2331#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,657 INFO L273 TraceCheckUtils]: 36: Hoare triple {2331#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume true; {2331#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:50,658 INFO L273 TraceCheckUtils]: 37: Hoare triple {2331#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 40bv32); {2212#false} is VALID [2018-11-14 16:02:50,659 INFO L256 TraceCheckUtils]: 38: Hoare triple {2212#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {2212#false} is VALID [2018-11-14 16:02:50,659 INFO L273 TraceCheckUtils]: 39: Hoare triple {2212#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2212#false} is VALID [2018-11-14 16:02:50,659 INFO L273 TraceCheckUtils]: 40: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,659 INFO L273 TraceCheckUtils]: 41: Hoare triple {2212#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2212#false} is VALID [2018-11-14 16:02:50,660 INFO L273 TraceCheckUtils]: 42: Hoare triple {2212#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {2212#false} is VALID [2018-11-14 16:02:50,660 INFO L273 TraceCheckUtils]: 43: Hoare triple {2212#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2212#false} is VALID [2018-11-14 16:02:50,660 INFO L273 TraceCheckUtils]: 44: Hoare triple {2212#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2212#false} is VALID [2018-11-14 16:02:50,661 INFO L273 TraceCheckUtils]: 45: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,661 INFO L273 TraceCheckUtils]: 46: Hoare triple {2212#false} assume !~bvslt32(~i~0, 40bv32); {2212#false} is VALID [2018-11-14 16:02:50,661 INFO L273 TraceCheckUtils]: 47: Hoare triple {2212#false} #res := ~ret~0[32:0]; {2212#false} is VALID [2018-11-14 16:02:50,661 INFO L273 TraceCheckUtils]: 48: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,661 INFO L268 TraceCheckUtils]: 49: Hoare quadruple {2212#false} {2212#false} #80#return; {2212#false} is VALID [2018-11-14 16:02:50,662 INFO L273 TraceCheckUtils]: 50: Hoare triple {2212#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {2212#false} is VALID [2018-11-14 16:02:50,662 INFO L256 TraceCheckUtils]: 51: Hoare triple {2212#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {2212#false} is VALID [2018-11-14 16:02:50,662 INFO L273 TraceCheckUtils]: 52: Hoare triple {2212#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2212#false} is VALID [2018-11-14 16:02:50,662 INFO L273 TraceCheckUtils]: 53: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,662 INFO L273 TraceCheckUtils]: 54: Hoare triple {2212#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2212#false} is VALID [2018-11-14 16:02:50,662 INFO L273 TraceCheckUtils]: 55: Hoare triple {2212#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {2212#false} is VALID [2018-11-14 16:02:50,663 INFO L273 TraceCheckUtils]: 56: Hoare triple {2212#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2212#false} is VALID [2018-11-14 16:02:50,663 INFO L273 TraceCheckUtils]: 57: Hoare triple {2212#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2212#false} is VALID [2018-11-14 16:02:50,663 INFO L273 TraceCheckUtils]: 58: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,663 INFO L273 TraceCheckUtils]: 59: Hoare triple {2212#false} assume !~bvslt32(~i~0, 40bv32); {2212#false} is VALID [2018-11-14 16:02:50,664 INFO L273 TraceCheckUtils]: 60: Hoare triple {2212#false} #res := ~ret~0[32:0]; {2212#false} is VALID [2018-11-14 16:02:50,664 INFO L273 TraceCheckUtils]: 61: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,664 INFO L268 TraceCheckUtils]: 62: Hoare quadruple {2212#false} {2212#false} #82#return; {2212#false} is VALID [2018-11-14 16:02:50,664 INFO L273 TraceCheckUtils]: 63: Hoare triple {2212#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {2212#false} is VALID [2018-11-14 16:02:50,665 INFO L273 TraceCheckUtils]: 64: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,665 INFO L273 TraceCheckUtils]: 65: Hoare triple {2212#false} assume !~bvslt32(~i~2, 39bv32); {2212#false} is VALID [2018-11-14 16:02:50,665 INFO L273 TraceCheckUtils]: 66: Hoare triple {2212#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {2212#false} is VALID [2018-11-14 16:02:50,665 INFO L256 TraceCheckUtils]: 67: Hoare triple {2212#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {2212#false} is VALID [2018-11-14 16:02:50,666 INFO L273 TraceCheckUtils]: 68: Hoare triple {2212#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2212#false} is VALID [2018-11-14 16:02:50,666 INFO L273 TraceCheckUtils]: 69: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,666 INFO L273 TraceCheckUtils]: 70: Hoare triple {2212#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2212#false} is VALID [2018-11-14 16:02:50,666 INFO L273 TraceCheckUtils]: 71: Hoare triple {2212#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {2212#false} is VALID [2018-11-14 16:02:50,667 INFO L273 TraceCheckUtils]: 72: Hoare triple {2212#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2212#false} is VALID [2018-11-14 16:02:50,667 INFO L273 TraceCheckUtils]: 73: Hoare triple {2212#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2212#false} is VALID [2018-11-14 16:02:50,667 INFO L273 TraceCheckUtils]: 74: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,667 INFO L273 TraceCheckUtils]: 75: Hoare triple {2212#false} assume !~bvslt32(~i~0, 40bv32); {2212#false} is VALID [2018-11-14 16:02:50,668 INFO L273 TraceCheckUtils]: 76: Hoare triple {2212#false} #res := ~ret~0[32:0]; {2212#false} is VALID [2018-11-14 16:02:50,668 INFO L273 TraceCheckUtils]: 77: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:50,668 INFO L268 TraceCheckUtils]: 78: Hoare quadruple {2212#false} {2212#false} #84#return; {2212#false} is VALID [2018-11-14 16:02:50,668 INFO L273 TraceCheckUtils]: 79: Hoare triple {2212#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {2212#false} is VALID [2018-11-14 16:02:50,669 INFO L273 TraceCheckUtils]: 80: Hoare triple {2212#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2212#false} is VALID [2018-11-14 16:02:50,669 INFO L273 TraceCheckUtils]: 81: Hoare triple {2212#false} assume !false; {2212#false} is VALID [2018-11-14 16:02:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-14 16:02:50,682 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 16:02:51,559 INFO L273 TraceCheckUtils]: 81: Hoare triple {2212#false} assume !false; {2212#false} is VALID [2018-11-14 16:02:51,560 INFO L273 TraceCheckUtils]: 80: Hoare triple {2212#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2212#false} is VALID [2018-11-14 16:02:51,560 INFO L273 TraceCheckUtils]: 79: Hoare triple {2212#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {2212#false} is VALID [2018-11-14 16:02:51,560 INFO L268 TraceCheckUtils]: 78: Hoare quadruple {2211#true} {2212#false} #84#return; {2212#false} is VALID [2018-11-14 16:02:51,561 INFO L273 TraceCheckUtils]: 77: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,561 INFO L273 TraceCheckUtils]: 76: Hoare triple {2211#true} #res := ~ret~0[32:0]; {2211#true} is VALID [2018-11-14 16:02:51,561 INFO L273 TraceCheckUtils]: 75: Hoare triple {2211#true} assume !~bvslt32(~i~0, 40bv32); {2211#true} is VALID [2018-11-14 16:02:51,561 INFO L273 TraceCheckUtils]: 74: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,561 INFO L273 TraceCheckUtils]: 73: Hoare triple {2211#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2211#true} is VALID [2018-11-14 16:02:51,562 INFO L273 TraceCheckUtils]: 72: Hoare triple {2211#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2211#true} is VALID [2018-11-14 16:02:51,562 INFO L273 TraceCheckUtils]: 71: Hoare triple {2211#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {2211#true} is VALID [2018-11-14 16:02:51,562 INFO L273 TraceCheckUtils]: 70: Hoare triple {2211#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2211#true} is VALID [2018-11-14 16:02:51,562 INFO L273 TraceCheckUtils]: 69: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,562 INFO L273 TraceCheckUtils]: 68: Hoare triple {2211#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2211#true} is VALID [2018-11-14 16:02:51,562 INFO L256 TraceCheckUtils]: 67: Hoare triple {2212#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {2211#true} is VALID [2018-11-14 16:02:51,562 INFO L273 TraceCheckUtils]: 66: Hoare triple {2212#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {2212#false} is VALID [2018-11-14 16:02:51,563 INFO L273 TraceCheckUtils]: 65: Hoare triple {2212#false} assume !~bvslt32(~i~2, 39bv32); {2212#false} is VALID [2018-11-14 16:02:51,563 INFO L273 TraceCheckUtils]: 64: Hoare triple {2212#false} assume true; {2212#false} is VALID [2018-11-14 16:02:51,563 INFO L273 TraceCheckUtils]: 63: Hoare triple {2212#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {2212#false} is VALID [2018-11-14 16:02:51,563 INFO L268 TraceCheckUtils]: 62: Hoare quadruple {2211#true} {2212#false} #82#return; {2212#false} is VALID [2018-11-14 16:02:51,563 INFO L273 TraceCheckUtils]: 61: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,563 INFO L273 TraceCheckUtils]: 60: Hoare triple {2211#true} #res := ~ret~0[32:0]; {2211#true} is VALID [2018-11-14 16:02:51,563 INFO L273 TraceCheckUtils]: 59: Hoare triple {2211#true} assume !~bvslt32(~i~0, 40bv32); {2211#true} is VALID [2018-11-14 16:02:51,564 INFO L273 TraceCheckUtils]: 58: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,564 INFO L273 TraceCheckUtils]: 57: Hoare triple {2211#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2211#true} is VALID [2018-11-14 16:02:51,564 INFO L273 TraceCheckUtils]: 56: Hoare triple {2211#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2211#true} is VALID [2018-11-14 16:02:51,564 INFO L273 TraceCheckUtils]: 55: Hoare triple {2211#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {2211#true} is VALID [2018-11-14 16:02:51,564 INFO L273 TraceCheckUtils]: 54: Hoare triple {2211#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2211#true} is VALID [2018-11-14 16:02:51,564 INFO L273 TraceCheckUtils]: 53: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,564 INFO L273 TraceCheckUtils]: 52: Hoare triple {2211#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2211#true} is VALID [2018-11-14 16:02:51,565 INFO L256 TraceCheckUtils]: 51: Hoare triple {2212#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {2211#true} is VALID [2018-11-14 16:02:51,565 INFO L273 TraceCheckUtils]: 50: Hoare triple {2212#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {2212#false} is VALID [2018-11-14 16:02:51,565 INFO L268 TraceCheckUtils]: 49: Hoare quadruple {2211#true} {2212#false} #80#return; {2212#false} is VALID [2018-11-14 16:02:51,565 INFO L273 TraceCheckUtils]: 48: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,565 INFO L273 TraceCheckUtils]: 47: Hoare triple {2211#true} #res := ~ret~0[32:0]; {2211#true} is VALID [2018-11-14 16:02:51,565 INFO L273 TraceCheckUtils]: 46: Hoare triple {2211#true} assume !~bvslt32(~i~0, 40bv32); {2211#true} is VALID [2018-11-14 16:02:51,565 INFO L273 TraceCheckUtils]: 45: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,566 INFO L273 TraceCheckUtils]: 44: Hoare triple {2211#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2211#true} is VALID [2018-11-14 16:02:51,566 INFO L273 TraceCheckUtils]: 43: Hoare triple {2211#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {2211#true} is VALID [2018-11-14 16:02:51,566 INFO L273 TraceCheckUtils]: 42: Hoare triple {2211#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {2211#true} is VALID [2018-11-14 16:02:51,566 INFO L273 TraceCheckUtils]: 41: Hoare triple {2211#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {2211#true} is VALID [2018-11-14 16:02:51,566 INFO L273 TraceCheckUtils]: 40: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,566 INFO L273 TraceCheckUtils]: 39: Hoare triple {2211#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {2211#true} is VALID [2018-11-14 16:02:51,567 INFO L256 TraceCheckUtils]: 38: Hoare triple {2212#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {2211#true} is VALID [2018-11-14 16:02:51,567 INFO L273 TraceCheckUtils]: 37: Hoare triple {2602#(bvslt main_~i~1 (_ bv40 32))} assume !~bvslt32(~i~1, 40bv32); {2212#false} is VALID [2018-11-14 16:02:51,567 INFO L273 TraceCheckUtils]: 36: Hoare triple {2602#(bvslt main_~i~1 (_ bv40 32))} assume true; {2602#(bvslt main_~i~1 (_ bv40 32))} is VALID [2018-11-14 16:02:51,568 INFO L273 TraceCheckUtils]: 35: Hoare triple {2609#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2602#(bvslt main_~i~1 (_ bv40 32))} is VALID [2018-11-14 16:02:51,568 INFO L273 TraceCheckUtils]: 34: Hoare triple {2609#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2609#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,569 INFO L273 TraceCheckUtils]: 33: Hoare triple {2609#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} assume true; {2609#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,572 INFO L273 TraceCheckUtils]: 32: Hoare triple {2619#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2609#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,572 INFO L273 TraceCheckUtils]: 31: Hoare triple {2619#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2619#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,572 INFO L273 TraceCheckUtils]: 30: Hoare triple {2619#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} assume true; {2619#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,578 INFO L273 TraceCheckUtils]: 29: Hoare triple {2629#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2619#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,578 INFO L273 TraceCheckUtils]: 28: Hoare triple {2629#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2629#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,578 INFO L273 TraceCheckUtils]: 27: Hoare triple {2629#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} assume true; {2629#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,583 INFO L273 TraceCheckUtils]: 26: Hoare triple {2639#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2629#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,583 INFO L273 TraceCheckUtils]: 25: Hoare triple {2639#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2639#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,583 INFO L273 TraceCheckUtils]: 24: Hoare triple {2639#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} assume true; {2639#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,588 INFO L273 TraceCheckUtils]: 23: Hoare triple {2649#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2639#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,589 INFO L273 TraceCheckUtils]: 22: Hoare triple {2649#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2649#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,589 INFO L273 TraceCheckUtils]: 21: Hoare triple {2649#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} assume true; {2649#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,593 INFO L273 TraceCheckUtils]: 20: Hoare triple {2659#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2649#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,593 INFO L273 TraceCheckUtils]: 19: Hoare triple {2659#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2659#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,594 INFO L273 TraceCheckUtils]: 18: Hoare triple {2659#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} assume true; {2659#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,614 INFO L273 TraceCheckUtils]: 17: Hoare triple {2669#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2659#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,632 INFO L273 TraceCheckUtils]: 16: Hoare triple {2669#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2669#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,647 INFO L273 TraceCheckUtils]: 15: Hoare triple {2669#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} assume true; {2669#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,661 INFO L273 TraceCheckUtils]: 14: Hoare triple {2679#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2669#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,675 INFO L273 TraceCheckUtils]: 13: Hoare triple {2679#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2679#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,684 INFO L273 TraceCheckUtils]: 12: Hoare triple {2679#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} assume true; {2679#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,696 INFO L273 TraceCheckUtils]: 11: Hoare triple {2689#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2679#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,711 INFO L273 TraceCheckUtils]: 10: Hoare triple {2689#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2689#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,724 INFO L273 TraceCheckUtils]: 9: Hoare triple {2689#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} assume true; {2689#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,733 INFO L273 TraceCheckUtils]: 8: Hoare triple {2699#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {2689#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,747 INFO L273 TraceCheckUtils]: 7: Hoare triple {2699#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {2699#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,756 INFO L273 TraceCheckUtils]: 6: Hoare triple {2699#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} assume true; {2699#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,768 INFO L273 TraceCheckUtils]: 5: Hoare triple {2211#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {2699#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} is VALID [2018-11-14 16:02:51,769 INFO L256 TraceCheckUtils]: 4: Hoare triple {2211#true} call #t~ret14 := main(); {2211#true} is VALID [2018-11-14 16:02:51,769 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2211#true} {2211#true} #76#return; {2211#true} is VALID [2018-11-14 16:02:51,769 INFO L273 TraceCheckUtils]: 2: Hoare triple {2211#true} assume true; {2211#true} is VALID [2018-11-14 16:02:51,769 INFO L273 TraceCheckUtils]: 1: Hoare triple {2211#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2211#true} is VALID [2018-11-14 16:02:51,770 INFO L256 TraceCheckUtils]: 0: Hoare triple {2211#true} call ULTIMATE.init(); {2211#true} is VALID [2018-11-14 16:02:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-14 16:02:51,781 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:02:51,781 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-14 16:02:51,781 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 82 [2018-11-14 16:02:51,782 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:02:51,782 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-14 16:02:51,958 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:51,958 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-14 16:02:51,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-14 16:02:51,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-14 16:02:51,959 INFO L87 Difference]: Start difference. First operand 62 states and 67 transitions. Second operand 24 states. [2018-11-14 16:02:55,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:55,793 INFO L93 Difference]: Finished difference Result 122 states and 143 transitions. [2018-11-14 16:02:55,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-14 16:02:55,793 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 82 [2018-11-14 16:02:55,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:02:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-14 16:02:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 139 transitions. [2018-11-14 16:02:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-14 16:02:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 139 transitions. [2018-11-14 16:02:55,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 139 transitions. [2018-11-14 16:02:56,048 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:56,052 INFO L225 Difference]: With dead ends: 122 [2018-11-14 16:02:56,052 INFO L226 Difference]: Without dead ends: 98 [2018-11-14 16:02:56,053 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-14 16:02:56,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2018-11-14 16:02:56,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2018-11-14 16:02:56,087 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:02:56,088 INFO L82 GeneralOperation]: Start isEquivalent. First operand 98 states. Second operand 98 states. [2018-11-14 16:02:56,088 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand 98 states. [2018-11-14 16:02:56,088 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 98 states. [2018-11-14 16:02:56,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:56,092 INFO L93 Difference]: Finished difference Result 98 states and 103 transitions. [2018-11-14 16:02:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 103 transitions. [2018-11-14 16:02:56,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:56,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:56,093 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand 98 states. [2018-11-14 16:02:56,093 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 98 states. [2018-11-14 16:02:56,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:56,097 INFO L93 Difference]: Finished difference Result 98 states and 103 transitions. [2018-11-14 16:02:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 103 transitions. [2018-11-14 16:02:56,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:56,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:56,097 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:02:56,098 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:02:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98 states. [2018-11-14 16:02:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 103 transitions. [2018-11-14 16:02:56,101 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 103 transitions. Word has length 82 [2018-11-14 16:02:56,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:02:56,102 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 103 transitions. [2018-11-14 16:02:56,102 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-14 16:02:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 103 transitions. [2018-11-14 16:02:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-11-14 16:02:56,103 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:02:56,104 INFO L375 BasicCegarLoop]: trace histogram [23, 22, 22, 6, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:02:56,104 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:02:56,104 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:02:56,104 INFO L82 PathProgramCache]: Analyzing trace with hash -474070646, now seen corresponding path program 3 times [2018-11-14 16:02:56,105 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:02:56,105 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 16:02:56,128 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-14 16:02:56,197 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-14 16:02:56,197 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:02:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:56,234 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:02:56,352 INFO L256 TraceCheckUtils]: 0: Hoare triple {3237#true} call ULTIMATE.init(); {3237#true} is VALID [2018-11-14 16:02:56,352 INFO L273 TraceCheckUtils]: 1: Hoare triple {3237#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3237#true} is VALID [2018-11-14 16:02:56,352 INFO L273 TraceCheckUtils]: 2: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,353 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3237#true} {3237#true} #76#return; {3237#true} is VALID [2018-11-14 16:02:56,353 INFO L256 TraceCheckUtils]: 4: Hoare triple {3237#true} call #t~ret14 := main(); {3237#true} is VALID [2018-11-14 16:02:56,353 INFO L273 TraceCheckUtils]: 5: Hoare triple {3237#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {3237#true} is VALID [2018-11-14 16:02:56,354 INFO L273 TraceCheckUtils]: 6: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,354 INFO L273 TraceCheckUtils]: 7: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,354 INFO L273 TraceCheckUtils]: 8: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,354 INFO L273 TraceCheckUtils]: 9: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,354 INFO L273 TraceCheckUtils]: 10: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,355 INFO L273 TraceCheckUtils]: 11: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,355 INFO L273 TraceCheckUtils]: 12: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,355 INFO L273 TraceCheckUtils]: 13: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,355 INFO L273 TraceCheckUtils]: 14: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,355 INFO L273 TraceCheckUtils]: 15: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,356 INFO L273 TraceCheckUtils]: 16: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,356 INFO L273 TraceCheckUtils]: 17: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,356 INFO L273 TraceCheckUtils]: 18: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,356 INFO L273 TraceCheckUtils]: 19: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,356 INFO L273 TraceCheckUtils]: 20: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,356 INFO L273 TraceCheckUtils]: 21: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,357 INFO L273 TraceCheckUtils]: 22: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,357 INFO L273 TraceCheckUtils]: 23: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,357 INFO L273 TraceCheckUtils]: 24: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,357 INFO L273 TraceCheckUtils]: 25: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,358 INFO L273 TraceCheckUtils]: 26: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,358 INFO L273 TraceCheckUtils]: 27: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,358 INFO L273 TraceCheckUtils]: 28: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,358 INFO L273 TraceCheckUtils]: 29: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,358 INFO L273 TraceCheckUtils]: 30: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,359 INFO L273 TraceCheckUtils]: 31: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,359 INFO L273 TraceCheckUtils]: 32: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,359 INFO L273 TraceCheckUtils]: 33: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,359 INFO L273 TraceCheckUtils]: 34: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,359 INFO L273 TraceCheckUtils]: 35: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,359 INFO L273 TraceCheckUtils]: 36: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,360 INFO L273 TraceCheckUtils]: 37: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,360 INFO L273 TraceCheckUtils]: 38: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,360 INFO L273 TraceCheckUtils]: 39: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,360 INFO L273 TraceCheckUtils]: 40: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,360 INFO L273 TraceCheckUtils]: 41: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,361 INFO L273 TraceCheckUtils]: 42: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,361 INFO L273 TraceCheckUtils]: 43: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,361 INFO L273 TraceCheckUtils]: 44: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,361 INFO L273 TraceCheckUtils]: 45: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,361 INFO L273 TraceCheckUtils]: 46: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,362 INFO L273 TraceCheckUtils]: 47: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,362 INFO L273 TraceCheckUtils]: 48: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,362 INFO L273 TraceCheckUtils]: 49: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,362 INFO L273 TraceCheckUtils]: 50: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,362 INFO L273 TraceCheckUtils]: 51: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,363 INFO L273 TraceCheckUtils]: 52: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,363 INFO L273 TraceCheckUtils]: 53: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,363 INFO L273 TraceCheckUtils]: 54: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,363 INFO L273 TraceCheckUtils]: 55: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,363 INFO L273 TraceCheckUtils]: 56: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,363 INFO L273 TraceCheckUtils]: 57: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,364 INFO L273 TraceCheckUtils]: 58: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,364 INFO L273 TraceCheckUtils]: 59: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,364 INFO L273 TraceCheckUtils]: 60: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,364 INFO L273 TraceCheckUtils]: 61: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,364 INFO L273 TraceCheckUtils]: 62: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,365 INFO L273 TraceCheckUtils]: 63: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,365 INFO L273 TraceCheckUtils]: 64: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,365 INFO L273 TraceCheckUtils]: 65: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,365 INFO L273 TraceCheckUtils]: 66: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,365 INFO L273 TraceCheckUtils]: 67: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,366 INFO L273 TraceCheckUtils]: 68: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,366 INFO L273 TraceCheckUtils]: 69: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,366 INFO L273 TraceCheckUtils]: 70: Hoare triple {3237#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {3237#true} is VALID [2018-11-14 16:02:56,366 INFO L273 TraceCheckUtils]: 71: Hoare triple {3237#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {3237#true} is VALID [2018-11-14 16:02:56,366 INFO L273 TraceCheckUtils]: 72: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,366 INFO L273 TraceCheckUtils]: 73: Hoare triple {3237#true} assume !~bvslt32(~i~1, 40bv32); {3237#true} is VALID [2018-11-14 16:02:56,367 INFO L256 TraceCheckUtils]: 74: Hoare triple {3237#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {3237#true} is VALID [2018-11-14 16:02:56,367 INFO L273 TraceCheckUtils]: 75: Hoare triple {3237#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3237#true} is VALID [2018-11-14 16:02:56,367 INFO L273 TraceCheckUtils]: 76: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,367 INFO L273 TraceCheckUtils]: 77: Hoare triple {3237#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3237#true} is VALID [2018-11-14 16:02:56,367 INFO L273 TraceCheckUtils]: 78: Hoare triple {3237#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {3237#true} is VALID [2018-11-14 16:02:56,368 INFO L273 TraceCheckUtils]: 79: Hoare triple {3237#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3237#true} is VALID [2018-11-14 16:02:56,368 INFO L273 TraceCheckUtils]: 80: Hoare triple {3237#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3237#true} is VALID [2018-11-14 16:02:56,368 INFO L273 TraceCheckUtils]: 81: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,368 INFO L273 TraceCheckUtils]: 82: Hoare triple {3237#true} assume !~bvslt32(~i~0, 40bv32); {3237#true} is VALID [2018-11-14 16:02:56,368 INFO L273 TraceCheckUtils]: 83: Hoare triple {3237#true} #res := ~ret~0[32:0]; {3237#true} is VALID [2018-11-14 16:02:56,368 INFO L273 TraceCheckUtils]: 84: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,369 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {3237#true} {3237#true} #80#return; {3237#true} is VALID [2018-11-14 16:02:56,369 INFO L273 TraceCheckUtils]: 86: Hoare triple {3237#true} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {3237#true} is VALID [2018-11-14 16:02:56,369 INFO L256 TraceCheckUtils]: 87: Hoare triple {3237#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {3237#true} is VALID [2018-11-14 16:02:56,369 INFO L273 TraceCheckUtils]: 88: Hoare triple {3237#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3237#true} is VALID [2018-11-14 16:02:56,369 INFO L273 TraceCheckUtils]: 89: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,370 INFO L273 TraceCheckUtils]: 90: Hoare triple {3237#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3237#true} is VALID [2018-11-14 16:02:56,370 INFO L273 TraceCheckUtils]: 91: Hoare triple {3237#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {3237#true} is VALID [2018-11-14 16:02:56,370 INFO L273 TraceCheckUtils]: 92: Hoare triple {3237#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3237#true} is VALID [2018-11-14 16:02:56,370 INFO L273 TraceCheckUtils]: 93: Hoare triple {3237#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3237#true} is VALID [2018-11-14 16:02:56,370 INFO L273 TraceCheckUtils]: 94: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,371 INFO L273 TraceCheckUtils]: 95: Hoare triple {3237#true} assume !~bvslt32(~i~0, 40bv32); {3237#true} is VALID [2018-11-14 16:02:56,371 INFO L273 TraceCheckUtils]: 96: Hoare triple {3237#true} #res := ~ret~0[32:0]; {3237#true} is VALID [2018-11-14 16:02:56,371 INFO L273 TraceCheckUtils]: 97: Hoare triple {3237#true} assume true; {3237#true} is VALID [2018-11-14 16:02:56,371 INFO L268 TraceCheckUtils]: 98: Hoare quadruple {3237#true} {3237#true} #82#return; {3237#true} is VALID [2018-11-14 16:02:56,386 INFO L273 TraceCheckUtils]: 99: Hoare triple {3237#true} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {3539#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-14 16:02:56,397 INFO L273 TraceCheckUtils]: 100: Hoare triple {3539#(= main_~i~2 (_ bv0 32))} assume true; {3539#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-14 16:02:56,412 INFO L273 TraceCheckUtils]: 101: Hoare triple {3539#(= main_~i~2 (_ bv0 32))} assume !~bvslt32(~i~2, 39bv32); {3238#false} is VALID [2018-11-14 16:02:56,412 INFO L273 TraceCheckUtils]: 102: Hoare triple {3238#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {3238#false} is VALID [2018-11-14 16:02:56,412 INFO L256 TraceCheckUtils]: 103: Hoare triple {3238#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {3238#false} is VALID [2018-11-14 16:02:56,413 INFO L273 TraceCheckUtils]: 104: Hoare triple {3238#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {3238#false} is VALID [2018-11-14 16:02:56,413 INFO L273 TraceCheckUtils]: 105: Hoare triple {3238#false} assume true; {3238#false} is VALID [2018-11-14 16:02:56,413 INFO L273 TraceCheckUtils]: 106: Hoare triple {3238#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {3238#false} is VALID [2018-11-14 16:02:56,413 INFO L273 TraceCheckUtils]: 107: Hoare triple {3238#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {3238#false} is VALID [2018-11-14 16:02:56,413 INFO L273 TraceCheckUtils]: 108: Hoare triple {3238#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {3238#false} is VALID [2018-11-14 16:02:56,414 INFO L273 TraceCheckUtils]: 109: Hoare triple {3238#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3238#false} is VALID [2018-11-14 16:02:56,414 INFO L273 TraceCheckUtils]: 110: Hoare triple {3238#false} assume true; {3238#false} is VALID [2018-11-14 16:02:56,414 INFO L273 TraceCheckUtils]: 111: Hoare triple {3238#false} assume !~bvslt32(~i~0, 40bv32); {3238#false} is VALID [2018-11-14 16:02:56,414 INFO L273 TraceCheckUtils]: 112: Hoare triple {3238#false} #res := ~ret~0[32:0]; {3238#false} is VALID [2018-11-14 16:02:56,414 INFO L273 TraceCheckUtils]: 113: Hoare triple {3238#false} assume true; {3238#false} is VALID [2018-11-14 16:02:56,414 INFO L268 TraceCheckUtils]: 114: Hoare quadruple {3238#false} {3238#false} #84#return; {3238#false} is VALID [2018-11-14 16:02:56,415 INFO L273 TraceCheckUtils]: 115: Hoare triple {3238#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {3238#false} is VALID [2018-11-14 16:02:56,415 INFO L273 TraceCheckUtils]: 116: Hoare triple {3238#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3238#false} is VALID [2018-11-14 16:02:56,415 INFO L273 TraceCheckUtils]: 117: Hoare triple {3238#false} assume !false; {3238#false} is VALID [2018-11-14 16:02:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2018-11-14 16:02:56,428 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-14 16:02:56,432 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 16:02:56,432 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-14 16:02:56,432 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 118 [2018-11-14 16:02:56,433 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:02:56,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-14 16:02:56,499 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:56,500 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-14 16:02:56,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-14 16:02:56,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 16:02:56,500 INFO L87 Difference]: Start difference. First operand 98 states and 103 transitions. Second operand 3 states. [2018-11-14 16:02:56,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:56,686 INFO L93 Difference]: Finished difference Result 118 states and 125 transitions. [2018-11-14 16:02:56,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 16:02:56,686 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 118 [2018-11-14 16:02:56,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:02:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 16:02:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 56 transitions. [2018-11-14 16:02:56,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 16:02:56,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 56 transitions. [2018-11-14 16:02:56,690 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 56 transitions. [2018-11-14 16:02:56,866 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:02:56,869 INFO L225 Difference]: With dead ends: 118 [2018-11-14 16:02:56,869 INFO L226 Difference]: Without dead ends: 101 [2018-11-14 16:02:56,870 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 16:02:56,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-11-14 16:02:56,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 100. [2018-11-14 16:02:56,910 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:02:56,910 INFO L82 GeneralOperation]: Start isEquivalent. First operand 101 states. Second operand 100 states. [2018-11-14 16:02:56,910 INFO L74 IsIncluded]: Start isIncluded. First operand 101 states. Second operand 100 states. [2018-11-14 16:02:56,910 INFO L87 Difference]: Start difference. First operand 101 states. Second operand 100 states. [2018-11-14 16:02:56,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:56,914 INFO L93 Difference]: Finished difference Result 101 states and 106 transitions. [2018-11-14 16:02:56,914 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 106 transitions. [2018-11-14 16:02:56,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:56,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:56,915 INFO L74 IsIncluded]: Start isIncluded. First operand 100 states. Second operand 101 states. [2018-11-14 16:02:56,915 INFO L87 Difference]: Start difference. First operand 100 states. Second operand 101 states. [2018-11-14 16:02:56,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:02:56,918 INFO L93 Difference]: Finished difference Result 101 states and 106 transitions. [2018-11-14 16:02:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 106 transitions. [2018-11-14 16:02:56,919 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:02:56,919 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:02:56,919 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:02:56,919 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:02:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100 states. [2018-11-14 16:02:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 105 transitions. [2018-11-14 16:02:56,922 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 105 transitions. Word has length 118 [2018-11-14 16:02:56,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:02:56,923 INFO L480 AbstractCegarLoop]: Abstraction has 100 states and 105 transitions. [2018-11-14 16:02:56,923 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-14 16:02:56,923 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 105 transitions. [2018-11-14 16:02:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2018-11-14 16:02:56,924 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:02:56,925 INFO L375 BasicCegarLoop]: trace histogram [23, 22, 22, 6, 3, 3, 3, 3, 3, 3, 3, 3, 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 16:02:56,925 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:02:56,925 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:02:56,925 INFO L82 PathProgramCache]: Analyzing trace with hash -1929040429, now seen corresponding path program 1 times [2018-11-14 16:02:56,926 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:02:56,926 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 16:02:56,947 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:02:57,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:57,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:02:57,132 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:02:57,835 INFO L256 TraceCheckUtils]: 0: Hoare triple {4087#true} call ULTIMATE.init(); {4087#true} is VALID [2018-11-14 16:02:57,835 INFO L273 TraceCheckUtils]: 1: Hoare triple {4087#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4087#true} is VALID [2018-11-14 16:02:57,835 INFO L273 TraceCheckUtils]: 2: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:02:57,836 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4087#true} {4087#true} #76#return; {4087#true} is VALID [2018-11-14 16:02:57,836 INFO L256 TraceCheckUtils]: 4: Hoare triple {4087#true} call #t~ret14 := main(); {4087#true} is VALID [2018-11-14 16:02:57,836 INFO L273 TraceCheckUtils]: 5: Hoare triple {4087#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {4107#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:57,837 INFO L273 TraceCheckUtils]: 6: Hoare triple {4107#(= main_~i~1 (_ bv0 32))} assume true; {4107#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:57,837 INFO L273 TraceCheckUtils]: 7: Hoare triple {4107#(= main_~i~1 (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4107#(= main_~i~1 (_ bv0 32))} is VALID [2018-11-14 16:02:57,837 INFO L273 TraceCheckUtils]: 8: Hoare triple {4107#(= main_~i~1 (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4117#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,838 INFO L273 TraceCheckUtils]: 9: Hoare triple {4117#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume true; {4117#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,838 INFO L273 TraceCheckUtils]: 10: Hoare triple {4117#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4117#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,839 INFO L273 TraceCheckUtils]: 11: Hoare triple {4117#(= (bvadd main_~i~1 (_ bv4294967295 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4127#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,840 INFO L273 TraceCheckUtils]: 12: Hoare triple {4127#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume true; {4127#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,840 INFO L273 TraceCheckUtils]: 13: Hoare triple {4127#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4127#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,841 INFO L273 TraceCheckUtils]: 14: Hoare triple {4127#(= (bvadd main_~i~1 (_ bv4294967294 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4137#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,842 INFO L273 TraceCheckUtils]: 15: Hoare triple {4137#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume true; {4137#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,842 INFO L273 TraceCheckUtils]: 16: Hoare triple {4137#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4137#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,843 INFO L273 TraceCheckUtils]: 17: Hoare triple {4137#(= (bvadd main_~i~1 (_ bv4294967293 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4147#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,844 INFO L273 TraceCheckUtils]: 18: Hoare triple {4147#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume true; {4147#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,844 INFO L273 TraceCheckUtils]: 19: Hoare triple {4147#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4147#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,845 INFO L273 TraceCheckUtils]: 20: Hoare triple {4147#(= (bvadd main_~i~1 (_ bv4294967292 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4157#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-14 16:02:57,846 INFO L273 TraceCheckUtils]: 21: Hoare triple {4157#(= (_ bv5 32) main_~i~1)} assume true; {4157#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-14 16:02:57,846 INFO L273 TraceCheckUtils]: 22: Hoare triple {4157#(= (_ bv5 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4157#(= (_ bv5 32) main_~i~1)} is VALID [2018-11-14 16:02:57,847 INFO L273 TraceCheckUtils]: 23: Hoare triple {4157#(= (_ bv5 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4167#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,848 INFO L273 TraceCheckUtils]: 24: Hoare triple {4167#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume true; {4167#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,848 INFO L273 TraceCheckUtils]: 25: Hoare triple {4167#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4167#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,849 INFO L273 TraceCheckUtils]: 26: Hoare triple {4167#(= (bvadd main_~i~1 (_ bv4294967290 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4177#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-14 16:02:57,849 INFO L273 TraceCheckUtils]: 27: Hoare triple {4177#(= (_ bv7 32) main_~i~1)} assume true; {4177#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-14 16:02:57,850 INFO L273 TraceCheckUtils]: 28: Hoare triple {4177#(= (_ bv7 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4177#(= (_ bv7 32) main_~i~1)} is VALID [2018-11-14 16:02:57,851 INFO L273 TraceCheckUtils]: 29: Hoare triple {4177#(= (_ bv7 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4187#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,851 INFO L273 TraceCheckUtils]: 30: Hoare triple {4187#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume true; {4187#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,852 INFO L273 TraceCheckUtils]: 31: Hoare triple {4187#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4187#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,853 INFO L273 TraceCheckUtils]: 32: Hoare triple {4187#(= (bvadd main_~i~1 (_ bv4294967288 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4197#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-14 16:02:57,856 INFO L273 TraceCheckUtils]: 33: Hoare triple {4197#(= (_ bv9 32) main_~i~1)} assume true; {4197#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-14 16:02:57,856 INFO L273 TraceCheckUtils]: 34: Hoare triple {4197#(= (_ bv9 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4197#(= (_ bv9 32) main_~i~1)} is VALID [2018-11-14 16:02:57,857 INFO L273 TraceCheckUtils]: 35: Hoare triple {4197#(= (_ bv9 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4207#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,857 INFO L273 TraceCheckUtils]: 36: Hoare triple {4207#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume true; {4207#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,858 INFO L273 TraceCheckUtils]: 37: Hoare triple {4207#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4207#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,858 INFO L273 TraceCheckUtils]: 38: Hoare triple {4207#(= (bvadd main_~i~1 (_ bv4294967286 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4217#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-14 16:02:57,859 INFO L273 TraceCheckUtils]: 39: Hoare triple {4217#(= (_ bv11 32) main_~i~1)} assume true; {4217#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-14 16:02:57,859 INFO L273 TraceCheckUtils]: 40: Hoare triple {4217#(= (_ bv11 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4217#(= (_ bv11 32) main_~i~1)} is VALID [2018-11-14 16:02:57,859 INFO L273 TraceCheckUtils]: 41: Hoare triple {4217#(= (_ bv11 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4227#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,860 INFO L273 TraceCheckUtils]: 42: Hoare triple {4227#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} assume true; {4227#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,861 INFO L273 TraceCheckUtils]: 43: Hoare triple {4227#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4227#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,861 INFO L273 TraceCheckUtils]: 44: Hoare triple {4227#(= (bvadd main_~i~1 (_ bv4294967284 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4237#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-14 16:02:57,862 INFO L273 TraceCheckUtils]: 45: Hoare triple {4237#(= (_ bv13 32) main_~i~1)} assume true; {4237#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-14 16:02:57,862 INFO L273 TraceCheckUtils]: 46: Hoare triple {4237#(= (_ bv13 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4237#(= (_ bv13 32) main_~i~1)} is VALID [2018-11-14 16:02:57,863 INFO L273 TraceCheckUtils]: 47: Hoare triple {4237#(= (_ bv13 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4247#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,864 INFO L273 TraceCheckUtils]: 48: Hoare triple {4247#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} assume true; {4247#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,864 INFO L273 TraceCheckUtils]: 49: Hoare triple {4247#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4247#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,865 INFO L273 TraceCheckUtils]: 50: Hoare triple {4247#(= (bvadd main_~i~1 (_ bv4294967282 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4257#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-14 16:02:57,866 INFO L273 TraceCheckUtils]: 51: Hoare triple {4257#(= (_ bv15 32) main_~i~1)} assume true; {4257#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-14 16:02:57,866 INFO L273 TraceCheckUtils]: 52: Hoare triple {4257#(= (_ bv15 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4257#(= (_ bv15 32) main_~i~1)} is VALID [2018-11-14 16:02:57,886 INFO L273 TraceCheckUtils]: 53: Hoare triple {4257#(= (_ bv15 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4267#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,889 INFO L273 TraceCheckUtils]: 54: Hoare triple {4267#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} assume true; {4267#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,890 INFO L273 TraceCheckUtils]: 55: Hoare triple {4267#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4267#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,890 INFO L273 TraceCheckUtils]: 56: Hoare triple {4267#(= (bvadd main_~i~1 (_ bv4294967280 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4277#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-14 16:02:57,891 INFO L273 TraceCheckUtils]: 57: Hoare triple {4277#(= (_ bv17 32) main_~i~1)} assume true; {4277#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-14 16:02:57,891 INFO L273 TraceCheckUtils]: 58: Hoare triple {4277#(= (_ bv17 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4277#(= (_ bv17 32) main_~i~1)} is VALID [2018-11-14 16:02:57,891 INFO L273 TraceCheckUtils]: 59: Hoare triple {4277#(= (_ bv17 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4287#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,892 INFO L273 TraceCheckUtils]: 60: Hoare triple {4287#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} assume true; {4287#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,892 INFO L273 TraceCheckUtils]: 61: Hoare triple {4287#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4287#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,893 INFO L273 TraceCheckUtils]: 62: Hoare triple {4287#(= (bvadd main_~i~1 (_ bv4294967278 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4297#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-14 16:02:57,893 INFO L273 TraceCheckUtils]: 63: Hoare triple {4297#(= (_ bv19 32) main_~i~1)} assume true; {4297#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-14 16:02:57,893 INFO L273 TraceCheckUtils]: 64: Hoare triple {4297#(= (_ bv19 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4297#(= (_ bv19 32) main_~i~1)} is VALID [2018-11-14 16:02:57,894 INFO L273 TraceCheckUtils]: 65: Hoare triple {4297#(= (_ bv19 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4307#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,894 INFO L273 TraceCheckUtils]: 66: Hoare triple {4307#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} assume true; {4307#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,894 INFO L273 TraceCheckUtils]: 67: Hoare triple {4307#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4307#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,895 INFO L273 TraceCheckUtils]: 68: Hoare triple {4307#(= (bvadd main_~i~1 (_ bv4294967276 32)) (_ bv0 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4317#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-14 16:02:57,896 INFO L273 TraceCheckUtils]: 69: Hoare triple {4317#(= (_ bv21 32) main_~i~1)} assume true; {4317#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-14 16:02:57,896 INFO L273 TraceCheckUtils]: 70: Hoare triple {4317#(= (_ bv21 32) main_~i~1)} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4317#(= (_ bv21 32) main_~i~1)} is VALID [2018-11-14 16:02:57,897 INFO L273 TraceCheckUtils]: 71: Hoare triple {4317#(= (_ bv21 32) main_~i~1)} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4327#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,898 INFO L273 TraceCheckUtils]: 72: Hoare triple {4327#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} assume true; {4327#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-14 16:02:57,898 INFO L273 TraceCheckUtils]: 73: Hoare triple {4327#(= (bvadd main_~i~1 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvslt32(~i~1, 40bv32); {4088#false} is VALID [2018-11-14 16:02:57,899 INFO L256 TraceCheckUtils]: 74: Hoare triple {4088#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {4088#false} is VALID [2018-11-14 16:02:57,899 INFO L273 TraceCheckUtils]: 75: Hoare triple {4088#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4088#false} is VALID [2018-11-14 16:02:57,899 INFO L273 TraceCheckUtils]: 76: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,900 INFO L273 TraceCheckUtils]: 77: Hoare triple {4088#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4088#false} is VALID [2018-11-14 16:02:57,900 INFO L273 TraceCheckUtils]: 78: Hoare triple {4088#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {4088#false} is VALID [2018-11-14 16:02:57,900 INFO L273 TraceCheckUtils]: 79: Hoare triple {4088#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4088#false} is VALID [2018-11-14 16:02:57,900 INFO L273 TraceCheckUtils]: 80: Hoare triple {4088#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4088#false} is VALID [2018-11-14 16:02:57,901 INFO L273 TraceCheckUtils]: 81: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,901 INFO L273 TraceCheckUtils]: 82: Hoare triple {4088#false} assume !~bvslt32(~i~0, 40bv32); {4088#false} is VALID [2018-11-14 16:02:57,901 INFO L273 TraceCheckUtils]: 83: Hoare triple {4088#false} #res := ~ret~0[32:0]; {4088#false} is VALID [2018-11-14 16:02:57,901 INFO L273 TraceCheckUtils]: 84: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,901 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {4088#false} {4088#false} #80#return; {4088#false} is VALID [2018-11-14 16:02:57,901 INFO L273 TraceCheckUtils]: 86: Hoare triple {4088#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {4088#false} is VALID [2018-11-14 16:02:57,902 INFO L256 TraceCheckUtils]: 87: Hoare triple {4088#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {4088#false} is VALID [2018-11-14 16:02:57,902 INFO L273 TraceCheckUtils]: 88: Hoare triple {4088#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4088#false} is VALID [2018-11-14 16:02:57,902 INFO L273 TraceCheckUtils]: 89: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,902 INFO L273 TraceCheckUtils]: 90: Hoare triple {4088#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4088#false} is VALID [2018-11-14 16:02:57,902 INFO L273 TraceCheckUtils]: 91: Hoare triple {4088#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {4088#false} is VALID [2018-11-14 16:02:57,902 INFO L273 TraceCheckUtils]: 92: Hoare triple {4088#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4088#false} is VALID [2018-11-14 16:02:57,903 INFO L273 TraceCheckUtils]: 93: Hoare triple {4088#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4088#false} is VALID [2018-11-14 16:02:57,903 INFO L273 TraceCheckUtils]: 94: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,903 INFO L273 TraceCheckUtils]: 95: Hoare triple {4088#false} assume !~bvslt32(~i~0, 40bv32); {4088#false} is VALID [2018-11-14 16:02:57,903 INFO L273 TraceCheckUtils]: 96: Hoare triple {4088#false} #res := ~ret~0[32:0]; {4088#false} is VALID [2018-11-14 16:02:57,903 INFO L273 TraceCheckUtils]: 97: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,904 INFO L268 TraceCheckUtils]: 98: Hoare quadruple {4088#false} {4088#false} #82#return; {4088#false} is VALID [2018-11-14 16:02:57,904 INFO L273 TraceCheckUtils]: 99: Hoare triple {4088#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {4088#false} is VALID [2018-11-14 16:02:57,904 INFO L273 TraceCheckUtils]: 100: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,904 INFO L273 TraceCheckUtils]: 101: Hoare triple {4088#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {4088#false} is VALID [2018-11-14 16:02:57,904 INFO L273 TraceCheckUtils]: 102: Hoare triple {4088#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {4088#false} is VALID [2018-11-14 16:02:57,904 INFO L273 TraceCheckUtils]: 103: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,905 INFO L273 TraceCheckUtils]: 104: Hoare triple {4088#false} assume !~bvslt32(~i~2, 39bv32); {4088#false} is VALID [2018-11-14 16:02:57,905 INFO L273 TraceCheckUtils]: 105: Hoare triple {4088#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {4088#false} is VALID [2018-11-14 16:02:57,905 INFO L256 TraceCheckUtils]: 106: Hoare triple {4088#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {4088#false} is VALID [2018-11-14 16:02:57,905 INFO L273 TraceCheckUtils]: 107: Hoare triple {4088#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4088#false} is VALID [2018-11-14 16:02:57,905 INFO L273 TraceCheckUtils]: 108: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,905 INFO L273 TraceCheckUtils]: 109: Hoare triple {4088#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4088#false} is VALID [2018-11-14 16:02:57,905 INFO L273 TraceCheckUtils]: 110: Hoare triple {4088#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {4088#false} is VALID [2018-11-14 16:02:57,905 INFO L273 TraceCheckUtils]: 111: Hoare triple {4088#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4088#false} is VALID [2018-11-14 16:02:57,906 INFO L273 TraceCheckUtils]: 112: Hoare triple {4088#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4088#false} is VALID [2018-11-14 16:02:57,906 INFO L273 TraceCheckUtils]: 113: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,906 INFO L273 TraceCheckUtils]: 114: Hoare triple {4088#false} assume !~bvslt32(~i~0, 40bv32); {4088#false} is VALID [2018-11-14 16:02:57,906 INFO L273 TraceCheckUtils]: 115: Hoare triple {4088#false} #res := ~ret~0[32:0]; {4088#false} is VALID [2018-11-14 16:02:57,906 INFO L273 TraceCheckUtils]: 116: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:02:57,906 INFO L268 TraceCheckUtils]: 117: Hoare quadruple {4088#false} {4088#false} #84#return; {4088#false} is VALID [2018-11-14 16:02:57,906 INFO L273 TraceCheckUtils]: 118: Hoare triple {4088#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {4088#false} is VALID [2018-11-14 16:02:57,906 INFO L273 TraceCheckUtils]: 119: Hoare triple {4088#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4088#false} is VALID [2018-11-14 16:02:57,907 INFO L273 TraceCheckUtils]: 120: Hoare triple {4088#false} assume !false; {4088#false} is VALID [2018-11-14 16:02:57,925 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2018-11-14 16:02:57,925 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 16:03:00,430 INFO L273 TraceCheckUtils]: 120: Hoare triple {4088#false} assume !false; {4088#false} is VALID [2018-11-14 16:03:00,431 INFO L273 TraceCheckUtils]: 119: Hoare triple {4088#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4088#false} is VALID [2018-11-14 16:03:00,431 INFO L273 TraceCheckUtils]: 118: Hoare triple {4088#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {4088#false} is VALID [2018-11-14 16:03:00,431 INFO L268 TraceCheckUtils]: 117: Hoare quadruple {4087#true} {4088#false} #84#return; {4088#false} is VALID [2018-11-14 16:03:00,432 INFO L273 TraceCheckUtils]: 116: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,432 INFO L273 TraceCheckUtils]: 115: Hoare triple {4087#true} #res := ~ret~0[32:0]; {4087#true} is VALID [2018-11-14 16:03:00,432 INFO L273 TraceCheckUtils]: 114: Hoare triple {4087#true} assume !~bvslt32(~i~0, 40bv32); {4087#true} is VALID [2018-11-14 16:03:00,432 INFO L273 TraceCheckUtils]: 113: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,432 INFO L273 TraceCheckUtils]: 112: Hoare triple {4087#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4087#true} is VALID [2018-11-14 16:03:00,433 INFO L273 TraceCheckUtils]: 111: Hoare triple {4087#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4087#true} is VALID [2018-11-14 16:03:00,433 INFO L273 TraceCheckUtils]: 110: Hoare triple {4087#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {4087#true} is VALID [2018-11-14 16:03:00,433 INFO L273 TraceCheckUtils]: 109: Hoare triple {4087#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4087#true} is VALID [2018-11-14 16:03:00,433 INFO L273 TraceCheckUtils]: 108: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,433 INFO L273 TraceCheckUtils]: 107: Hoare triple {4087#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4087#true} is VALID [2018-11-14 16:03:00,433 INFO L256 TraceCheckUtils]: 106: Hoare triple {4088#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {4087#true} is VALID [2018-11-14 16:03:00,433 INFO L273 TraceCheckUtils]: 105: Hoare triple {4088#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {4088#false} is VALID [2018-11-14 16:03:00,434 INFO L273 TraceCheckUtils]: 104: Hoare triple {4088#false} assume !~bvslt32(~i~2, 39bv32); {4088#false} is VALID [2018-11-14 16:03:00,434 INFO L273 TraceCheckUtils]: 103: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:03:00,434 INFO L273 TraceCheckUtils]: 102: Hoare triple {4088#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {4088#false} is VALID [2018-11-14 16:03:00,434 INFO L273 TraceCheckUtils]: 101: Hoare triple {4088#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {4088#false} is VALID [2018-11-14 16:03:00,434 INFO L273 TraceCheckUtils]: 100: Hoare triple {4088#false} assume true; {4088#false} is VALID [2018-11-14 16:03:00,434 INFO L273 TraceCheckUtils]: 99: Hoare triple {4088#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {4088#false} is VALID [2018-11-14 16:03:00,435 INFO L268 TraceCheckUtils]: 98: Hoare quadruple {4087#true} {4088#false} #82#return; {4088#false} is VALID [2018-11-14 16:03:00,435 INFO L273 TraceCheckUtils]: 97: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,435 INFO L273 TraceCheckUtils]: 96: Hoare triple {4087#true} #res := ~ret~0[32:0]; {4087#true} is VALID [2018-11-14 16:03:00,435 INFO L273 TraceCheckUtils]: 95: Hoare triple {4087#true} assume !~bvslt32(~i~0, 40bv32); {4087#true} is VALID [2018-11-14 16:03:00,435 INFO L273 TraceCheckUtils]: 94: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,435 INFO L273 TraceCheckUtils]: 93: Hoare triple {4087#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4087#true} is VALID [2018-11-14 16:03:00,436 INFO L273 TraceCheckUtils]: 92: Hoare triple {4087#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4087#true} is VALID [2018-11-14 16:03:00,436 INFO L273 TraceCheckUtils]: 91: Hoare triple {4087#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {4087#true} is VALID [2018-11-14 16:03:00,436 INFO L273 TraceCheckUtils]: 90: Hoare triple {4087#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4087#true} is VALID [2018-11-14 16:03:00,436 INFO L273 TraceCheckUtils]: 89: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,436 INFO L273 TraceCheckUtils]: 88: Hoare triple {4087#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4087#true} is VALID [2018-11-14 16:03:00,436 INFO L256 TraceCheckUtils]: 87: Hoare triple {4088#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {4087#true} is VALID [2018-11-14 16:03:00,437 INFO L273 TraceCheckUtils]: 86: Hoare triple {4088#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {4088#false} is VALID [2018-11-14 16:03:00,437 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {4087#true} {4088#false} #80#return; {4088#false} is VALID [2018-11-14 16:03:00,437 INFO L273 TraceCheckUtils]: 84: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,437 INFO L273 TraceCheckUtils]: 83: Hoare triple {4087#true} #res := ~ret~0[32:0]; {4087#true} is VALID [2018-11-14 16:03:00,437 INFO L273 TraceCheckUtils]: 82: Hoare triple {4087#true} assume !~bvslt32(~i~0, 40bv32); {4087#true} is VALID [2018-11-14 16:03:00,437 INFO L273 TraceCheckUtils]: 81: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,437 INFO L273 TraceCheckUtils]: 80: Hoare triple {4087#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4087#true} is VALID [2018-11-14 16:03:00,438 INFO L273 TraceCheckUtils]: 79: Hoare triple {4087#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {4087#true} is VALID [2018-11-14 16:03:00,438 INFO L273 TraceCheckUtils]: 78: Hoare triple {4087#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {4087#true} is VALID [2018-11-14 16:03:00,438 INFO L273 TraceCheckUtils]: 77: Hoare triple {4087#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {4087#true} is VALID [2018-11-14 16:03:00,438 INFO L273 TraceCheckUtils]: 76: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,438 INFO L273 TraceCheckUtils]: 75: Hoare triple {4087#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {4087#true} is VALID [2018-11-14 16:03:00,438 INFO L256 TraceCheckUtils]: 74: Hoare triple {4088#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {4087#true} is VALID [2018-11-14 16:03:00,440 INFO L273 TraceCheckUtils]: 73: Hoare triple {4616#(bvslt main_~i~1 (_ bv40 32))} assume !~bvslt32(~i~1, 40bv32); {4088#false} is VALID [2018-11-14 16:03:00,458 INFO L273 TraceCheckUtils]: 72: Hoare triple {4616#(bvslt main_~i~1 (_ bv40 32))} assume true; {4616#(bvslt main_~i~1 (_ bv40 32))} is VALID [2018-11-14 16:03:00,473 INFO L273 TraceCheckUtils]: 71: Hoare triple {4623#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4616#(bvslt main_~i~1 (_ bv40 32))} is VALID [2018-11-14 16:03:00,482 INFO L273 TraceCheckUtils]: 70: Hoare triple {4623#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4623#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,496 INFO L273 TraceCheckUtils]: 69: Hoare triple {4623#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} assume true; {4623#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,505 INFO L273 TraceCheckUtils]: 68: Hoare triple {4633#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4623#(bvslt (bvadd main_~i~1 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,513 INFO L273 TraceCheckUtils]: 67: Hoare triple {4633#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4633#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,513 INFO L273 TraceCheckUtils]: 66: Hoare triple {4633#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} assume true; {4633#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,518 INFO L273 TraceCheckUtils]: 65: Hoare triple {4643#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4633#(bvslt (bvadd main_~i~1 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,518 INFO L273 TraceCheckUtils]: 64: Hoare triple {4643#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4643#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,520 INFO L273 TraceCheckUtils]: 63: Hoare triple {4643#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} assume true; {4643#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,524 INFO L273 TraceCheckUtils]: 62: Hoare triple {4653#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4643#(bvslt (bvadd main_~i~1 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,524 INFO L273 TraceCheckUtils]: 61: Hoare triple {4653#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4653#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,525 INFO L273 TraceCheckUtils]: 60: Hoare triple {4653#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} assume true; {4653#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,528 INFO L273 TraceCheckUtils]: 59: Hoare triple {4663#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4653#(bvslt (bvadd main_~i~1 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,528 INFO L273 TraceCheckUtils]: 58: Hoare triple {4663#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4663#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,529 INFO L273 TraceCheckUtils]: 57: Hoare triple {4663#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} assume true; {4663#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,533 INFO L273 TraceCheckUtils]: 56: Hoare triple {4673#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4663#(bvslt (bvadd main_~i~1 (_ bv5 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,534 INFO L273 TraceCheckUtils]: 55: Hoare triple {4673#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4673#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,534 INFO L273 TraceCheckUtils]: 54: Hoare triple {4673#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} assume true; {4673#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,537 INFO L273 TraceCheckUtils]: 53: Hoare triple {4683#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4673#(bvslt (bvadd main_~i~1 (_ bv6 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,538 INFO L273 TraceCheckUtils]: 52: Hoare triple {4683#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4683#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,538 INFO L273 TraceCheckUtils]: 51: Hoare triple {4683#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} assume true; {4683#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,542 INFO L273 TraceCheckUtils]: 50: Hoare triple {4693#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4683#(bvslt (bvadd main_~i~1 (_ bv7 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,543 INFO L273 TraceCheckUtils]: 49: Hoare triple {4693#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4693#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,543 INFO L273 TraceCheckUtils]: 48: Hoare triple {4693#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} assume true; {4693#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,548 INFO L273 TraceCheckUtils]: 47: Hoare triple {4703#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4693#(bvslt (bvadd main_~i~1 (_ bv8 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,549 INFO L273 TraceCheckUtils]: 46: Hoare triple {4703#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4703#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,549 INFO L273 TraceCheckUtils]: 45: Hoare triple {4703#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} assume true; {4703#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,553 INFO L273 TraceCheckUtils]: 44: Hoare triple {4713#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4703#(bvslt (bvadd main_~i~1 (_ bv9 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,553 INFO L273 TraceCheckUtils]: 43: Hoare triple {4713#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4713#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,554 INFO L273 TraceCheckUtils]: 42: Hoare triple {4713#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} assume true; {4713#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,558 INFO L273 TraceCheckUtils]: 41: Hoare triple {4723#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4713#(bvslt (bvadd main_~i~1 (_ bv10 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,559 INFO L273 TraceCheckUtils]: 40: Hoare triple {4723#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4723#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,559 INFO L273 TraceCheckUtils]: 39: Hoare triple {4723#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv40 32))} assume true; {4723#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,563 INFO L273 TraceCheckUtils]: 38: Hoare triple {4733#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4723#(bvslt (bvadd main_~i~1 (_ bv11 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,581 INFO L273 TraceCheckUtils]: 37: Hoare triple {4733#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4733#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,590 INFO L273 TraceCheckUtils]: 36: Hoare triple {4733#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv40 32))} assume true; {4733#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,600 INFO L273 TraceCheckUtils]: 35: Hoare triple {4743#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4733#(bvslt (bvadd main_~i~1 (_ bv12 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,601 INFO L273 TraceCheckUtils]: 34: Hoare triple {4743#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4743#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,601 INFO L273 TraceCheckUtils]: 33: Hoare triple {4743#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv40 32))} assume true; {4743#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,605 INFO L273 TraceCheckUtils]: 32: Hoare triple {4753#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4743#(bvslt (bvadd main_~i~1 (_ bv13 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,606 INFO L273 TraceCheckUtils]: 31: Hoare triple {4753#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4753#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,606 INFO L273 TraceCheckUtils]: 30: Hoare triple {4753#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv40 32))} assume true; {4753#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,609 INFO L273 TraceCheckUtils]: 29: Hoare triple {4763#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4753#(bvslt (bvadd main_~i~1 (_ bv14 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,610 INFO L273 TraceCheckUtils]: 28: Hoare triple {4763#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4763#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,610 INFO L273 TraceCheckUtils]: 27: Hoare triple {4763#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv40 32))} assume true; {4763#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,614 INFO L273 TraceCheckUtils]: 26: Hoare triple {4773#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4763#(bvslt (bvadd main_~i~1 (_ bv15 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,615 INFO L273 TraceCheckUtils]: 25: Hoare triple {4773#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4773#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,615 INFO L273 TraceCheckUtils]: 24: Hoare triple {4773#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv40 32))} assume true; {4773#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,620 INFO L273 TraceCheckUtils]: 23: Hoare triple {4783#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4773#(bvslt (bvadd main_~i~1 (_ bv16 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,621 INFO L273 TraceCheckUtils]: 22: Hoare triple {4783#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4783#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,621 INFO L273 TraceCheckUtils]: 21: Hoare triple {4783#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv40 32))} assume true; {4783#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,626 INFO L273 TraceCheckUtils]: 20: Hoare triple {4793#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4783#(bvslt (bvadd main_~i~1 (_ bv17 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,626 INFO L273 TraceCheckUtils]: 19: Hoare triple {4793#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4793#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,627 INFO L273 TraceCheckUtils]: 18: Hoare triple {4793#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv40 32))} assume true; {4793#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,631 INFO L273 TraceCheckUtils]: 17: Hoare triple {4803#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4793#(bvslt (bvadd main_~i~1 (_ bv18 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,632 INFO L273 TraceCheckUtils]: 16: Hoare triple {4803#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4803#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,632 INFO L273 TraceCheckUtils]: 15: Hoare triple {4803#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv40 32))} assume true; {4803#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,636 INFO L273 TraceCheckUtils]: 14: Hoare triple {4813#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4803#(bvslt (bvadd main_~i~1 (_ bv19 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,636 INFO L273 TraceCheckUtils]: 13: Hoare triple {4813#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4813#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,637 INFO L273 TraceCheckUtils]: 12: Hoare triple {4813#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv40 32))} assume true; {4813#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,640 INFO L273 TraceCheckUtils]: 11: Hoare triple {4823#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4813#(bvslt (bvadd main_~i~1 (_ bv20 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,641 INFO L273 TraceCheckUtils]: 10: Hoare triple {4823#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4823#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,642 INFO L273 TraceCheckUtils]: 9: Hoare triple {4823#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv40 32))} assume true; {4823#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,645 INFO L273 TraceCheckUtils]: 8: Hoare triple {4833#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv40 32))} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {4823#(bvslt (bvadd main_~i~1 (_ bv21 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,645 INFO L273 TraceCheckUtils]: 7: Hoare triple {4833#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv40 32))} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {4833#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,646 INFO L273 TraceCheckUtils]: 6: Hoare triple {4833#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv40 32))} assume true; {4833#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,646 INFO L273 TraceCheckUtils]: 5: Hoare triple {4087#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {4833#(bvslt (bvadd main_~i~1 (_ bv22 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:00,647 INFO L256 TraceCheckUtils]: 4: Hoare triple {4087#true} call #t~ret14 := main(); {4087#true} is VALID [2018-11-14 16:03:00,647 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4087#true} {4087#true} #76#return; {4087#true} is VALID [2018-11-14 16:03:00,647 INFO L273 TraceCheckUtils]: 2: Hoare triple {4087#true} assume true; {4087#true} is VALID [2018-11-14 16:03:00,647 INFO L273 TraceCheckUtils]: 1: Hoare triple {4087#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4087#true} is VALID [2018-11-14 16:03:00,647 INFO L256 TraceCheckUtils]: 0: Hoare triple {4087#true} call ULTIMATE.init(); {4087#true} is VALID [2018-11-14 16:03:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2018-11-14 16:03:00,683 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:03:00,683 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-14 16:03:00,684 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 121 [2018-11-14 16:03:00,685 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:03:00,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-14 16:03:01,021 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 183 edges. 183 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:03:01,022 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-14 16:03:01,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-14 16:03:01,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=607, Invalid=1649, Unknown=0, NotChecked=0, Total=2256 [2018-11-14 16:03:01,024 INFO L87 Difference]: Start difference. First operand 100 states and 105 transitions. Second operand 48 states. [2018-11-14 16:03:12,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:12,676 INFO L93 Difference]: Finished difference Result 180 states and 207 transitions. [2018-11-14 16:03:12,676 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-11-14 16:03:12,676 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 121 [2018-11-14 16:03:12,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:03:12,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-14 16:03:12,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 199 transitions. [2018-11-14 16:03:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-14 16:03:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 199 transitions. [2018-11-14 16:03:12,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 199 transitions. [2018-11-14 16:03:13,028 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:03:13,032 INFO L225 Difference]: With dead ends: 180 [2018-11-14 16:03:13,032 INFO L226 Difference]: Without dead ends: 154 [2018-11-14 16:03:13,034 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 257 GetRequests, 195 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 220 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=1279, Invalid=2753, Unknown=0, NotChecked=0, Total=4032 [2018-11-14 16:03:13,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2018-11-14 16:03:13,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 154. [2018-11-14 16:03:13,115 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:03:13,115 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand 154 states. [2018-11-14 16:03:13,116 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 154 states. [2018-11-14 16:03:13,116 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 154 states. [2018-11-14 16:03:13,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:13,121 INFO L93 Difference]: Finished difference Result 154 states and 159 transitions. [2018-11-14 16:03:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2018-11-14 16:03:13,122 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:03:13,122 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:03:13,122 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 154 states. [2018-11-14 16:03:13,123 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 154 states. [2018-11-14 16:03:13,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:13,127 INFO L93 Difference]: Finished difference Result 154 states and 159 transitions. [2018-11-14 16:03:13,127 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2018-11-14 16:03:13,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:03:13,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:03:13,127 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:03:13,128 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:03:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154 states. [2018-11-14 16:03:13,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 159 transitions. [2018-11-14 16:03:13,132 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 159 transitions. Word has length 121 [2018-11-14 16:03:13,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:03:13,132 INFO L480 AbstractCegarLoop]: Abstraction has 154 states and 159 transitions. [2018-11-14 16:03:13,132 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-14 16:03:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2018-11-14 16:03:13,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2018-11-14 16:03:13,134 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:03:13,135 INFO L375 BasicCegarLoop]: trace histogram [41, 40, 40, 6, 3, 3, 3, 3, 3, 3, 3, 3, 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 16:03:13,135 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:03:13,135 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:03:13,135 INFO L82 PathProgramCache]: Analyzing trace with hash 2133028467, now seen corresponding path program 2 times [2018-11-14 16:03:13,136 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:03:13,136 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 16:03:13,161 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-14 16:03:13,358 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 16:03:13,358 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:03:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:03:13,423 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:03:13,593 INFO L256 TraceCheckUtils]: 0: Hoare triple {5648#true} call ULTIMATE.init(); {5648#true} is VALID [2018-11-14 16:03:13,593 INFO L273 TraceCheckUtils]: 1: Hoare triple {5648#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {5648#true} is VALID [2018-11-14 16:03:13,593 INFO L273 TraceCheckUtils]: 2: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,594 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5648#true} {5648#true} #76#return; {5648#true} is VALID [2018-11-14 16:03:13,594 INFO L256 TraceCheckUtils]: 4: Hoare triple {5648#true} call #t~ret14 := main(); {5648#true} is VALID [2018-11-14 16:03:13,594 INFO L273 TraceCheckUtils]: 5: Hoare triple {5648#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {5648#true} is VALID [2018-11-14 16:03:13,594 INFO L273 TraceCheckUtils]: 6: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,594 INFO L273 TraceCheckUtils]: 7: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,594 INFO L273 TraceCheckUtils]: 8: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,594 INFO L273 TraceCheckUtils]: 9: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,594 INFO L273 TraceCheckUtils]: 10: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,595 INFO L273 TraceCheckUtils]: 11: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,595 INFO L273 TraceCheckUtils]: 12: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,595 INFO L273 TraceCheckUtils]: 13: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,595 INFO L273 TraceCheckUtils]: 14: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,595 INFO L273 TraceCheckUtils]: 15: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,595 INFO L273 TraceCheckUtils]: 16: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,595 INFO L273 TraceCheckUtils]: 17: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,595 INFO L273 TraceCheckUtils]: 18: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,596 INFO L273 TraceCheckUtils]: 19: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,596 INFO L273 TraceCheckUtils]: 20: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,596 INFO L273 TraceCheckUtils]: 21: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,596 INFO L273 TraceCheckUtils]: 22: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,596 INFO L273 TraceCheckUtils]: 23: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,596 INFO L273 TraceCheckUtils]: 24: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,596 INFO L273 TraceCheckUtils]: 25: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,596 INFO L273 TraceCheckUtils]: 26: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,597 INFO L273 TraceCheckUtils]: 27: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,597 INFO L273 TraceCheckUtils]: 28: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,597 INFO L273 TraceCheckUtils]: 29: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,597 INFO L273 TraceCheckUtils]: 30: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,597 INFO L273 TraceCheckUtils]: 31: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,597 INFO L273 TraceCheckUtils]: 32: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,597 INFO L273 TraceCheckUtils]: 33: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,597 INFO L273 TraceCheckUtils]: 34: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,597 INFO L273 TraceCheckUtils]: 35: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,598 INFO L273 TraceCheckUtils]: 36: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,598 INFO L273 TraceCheckUtils]: 37: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,598 INFO L273 TraceCheckUtils]: 38: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,598 INFO L273 TraceCheckUtils]: 39: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,598 INFO L273 TraceCheckUtils]: 40: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,598 INFO L273 TraceCheckUtils]: 41: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,598 INFO L273 TraceCheckUtils]: 42: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,598 INFO L273 TraceCheckUtils]: 43: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,599 INFO L273 TraceCheckUtils]: 44: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,599 INFO L273 TraceCheckUtils]: 45: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,599 INFO L273 TraceCheckUtils]: 46: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,599 INFO L273 TraceCheckUtils]: 47: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,599 INFO L273 TraceCheckUtils]: 48: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,599 INFO L273 TraceCheckUtils]: 49: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,599 INFO L273 TraceCheckUtils]: 50: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,599 INFO L273 TraceCheckUtils]: 51: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,599 INFO L273 TraceCheckUtils]: 52: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,600 INFO L273 TraceCheckUtils]: 53: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,600 INFO L273 TraceCheckUtils]: 54: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,600 INFO L273 TraceCheckUtils]: 55: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,600 INFO L273 TraceCheckUtils]: 56: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,600 INFO L273 TraceCheckUtils]: 57: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,600 INFO L273 TraceCheckUtils]: 58: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,600 INFO L273 TraceCheckUtils]: 59: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,600 INFO L273 TraceCheckUtils]: 60: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,601 INFO L273 TraceCheckUtils]: 61: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,601 INFO L273 TraceCheckUtils]: 62: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,601 INFO L273 TraceCheckUtils]: 63: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,601 INFO L273 TraceCheckUtils]: 64: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,601 INFO L273 TraceCheckUtils]: 65: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,601 INFO L273 TraceCheckUtils]: 66: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,601 INFO L273 TraceCheckUtils]: 67: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,601 INFO L273 TraceCheckUtils]: 68: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,601 INFO L273 TraceCheckUtils]: 69: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,602 INFO L273 TraceCheckUtils]: 70: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,602 INFO L273 TraceCheckUtils]: 71: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,602 INFO L273 TraceCheckUtils]: 72: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,602 INFO L273 TraceCheckUtils]: 73: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,602 INFO L273 TraceCheckUtils]: 74: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,602 INFO L273 TraceCheckUtils]: 75: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,602 INFO L273 TraceCheckUtils]: 76: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,602 INFO L273 TraceCheckUtils]: 77: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,603 INFO L273 TraceCheckUtils]: 78: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,603 INFO L273 TraceCheckUtils]: 79: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,603 INFO L273 TraceCheckUtils]: 80: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,603 INFO L273 TraceCheckUtils]: 81: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,603 INFO L273 TraceCheckUtils]: 82: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,603 INFO L273 TraceCheckUtils]: 83: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,603 INFO L273 TraceCheckUtils]: 84: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,603 INFO L273 TraceCheckUtils]: 85: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,603 INFO L273 TraceCheckUtils]: 86: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,604 INFO L273 TraceCheckUtils]: 87: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,604 INFO L273 TraceCheckUtils]: 88: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,604 INFO L273 TraceCheckUtils]: 89: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,604 INFO L273 TraceCheckUtils]: 90: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,604 INFO L273 TraceCheckUtils]: 91: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,604 INFO L273 TraceCheckUtils]: 92: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,604 INFO L273 TraceCheckUtils]: 93: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,604 INFO L273 TraceCheckUtils]: 94: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,605 INFO L273 TraceCheckUtils]: 95: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,605 INFO L273 TraceCheckUtils]: 96: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,605 INFO L273 TraceCheckUtils]: 97: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,605 INFO L273 TraceCheckUtils]: 98: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,605 INFO L273 TraceCheckUtils]: 99: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,605 INFO L273 TraceCheckUtils]: 100: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,605 INFO L273 TraceCheckUtils]: 101: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,605 INFO L273 TraceCheckUtils]: 102: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,606 INFO L273 TraceCheckUtils]: 103: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,606 INFO L273 TraceCheckUtils]: 104: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,606 INFO L273 TraceCheckUtils]: 105: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,606 INFO L273 TraceCheckUtils]: 106: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,606 INFO L273 TraceCheckUtils]: 107: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,606 INFO L273 TraceCheckUtils]: 108: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,606 INFO L273 TraceCheckUtils]: 109: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,606 INFO L273 TraceCheckUtils]: 110: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,606 INFO L273 TraceCheckUtils]: 111: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,607 INFO L273 TraceCheckUtils]: 112: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,607 INFO L273 TraceCheckUtils]: 113: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,607 INFO L273 TraceCheckUtils]: 114: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,607 INFO L273 TraceCheckUtils]: 115: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,607 INFO L273 TraceCheckUtils]: 116: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,607 INFO L273 TraceCheckUtils]: 117: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,607 INFO L273 TraceCheckUtils]: 118: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,608 INFO L273 TraceCheckUtils]: 119: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,608 INFO L273 TraceCheckUtils]: 120: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,608 INFO L273 TraceCheckUtils]: 121: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,608 INFO L273 TraceCheckUtils]: 122: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,608 INFO L273 TraceCheckUtils]: 123: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,608 INFO L273 TraceCheckUtils]: 124: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,609 INFO L273 TraceCheckUtils]: 125: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,609 INFO L273 TraceCheckUtils]: 126: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,609 INFO L273 TraceCheckUtils]: 127: Hoare triple {5648#true} assume !~bvslt32(~i~1, 40bv32); {5648#true} is VALID [2018-11-14 16:03:13,609 INFO L256 TraceCheckUtils]: 128: Hoare triple {5648#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {5648#true} is VALID [2018-11-14 16:03:13,609 INFO L273 TraceCheckUtils]: 129: Hoare triple {5648#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6040#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:13,610 INFO L273 TraceCheckUtils]: 130: Hoare triple {6040#(= (_ bv0 32) max_~i~0)} assume true; {6040#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:13,611 INFO L273 TraceCheckUtils]: 131: Hoare triple {6040#(= (_ bv0 32) max_~i~0)} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6040#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:13,611 INFO L273 TraceCheckUtils]: 132: Hoare triple {6040#(= (_ bv0 32) max_~i~0)} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {6040#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:13,612 INFO L273 TraceCheckUtils]: 133: Hoare triple {6040#(= (_ bv0 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {6040#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:13,612 INFO L273 TraceCheckUtils]: 134: Hoare triple {6040#(= (_ bv0 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6056#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-14 16:03:13,614 INFO L273 TraceCheckUtils]: 135: Hoare triple {6056#(= (_ bv1 32) max_~i~0)} assume true; {6056#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-14 16:03:13,624 INFO L273 TraceCheckUtils]: 136: Hoare triple {6056#(= (_ bv1 32) max_~i~0)} assume !~bvslt32(~i~0, 40bv32); {5649#false} is VALID [2018-11-14 16:03:13,625 INFO L273 TraceCheckUtils]: 137: Hoare triple {5649#false} #res := ~ret~0[32:0]; {5649#false} is VALID [2018-11-14 16:03:13,625 INFO L273 TraceCheckUtils]: 138: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,625 INFO L268 TraceCheckUtils]: 139: Hoare quadruple {5649#false} {5648#true} #80#return; {5649#false} is VALID [2018-11-14 16:03:13,625 INFO L273 TraceCheckUtils]: 140: Hoare triple {5649#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {5649#false} is VALID [2018-11-14 16:03:13,625 INFO L256 TraceCheckUtils]: 141: Hoare triple {5649#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {5649#false} is VALID [2018-11-14 16:03:13,625 INFO L273 TraceCheckUtils]: 142: Hoare triple {5649#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {5649#false} is VALID [2018-11-14 16:03:13,626 INFO L273 TraceCheckUtils]: 143: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,626 INFO L273 TraceCheckUtils]: 144: Hoare triple {5649#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5649#false} is VALID [2018-11-14 16:03:13,626 INFO L273 TraceCheckUtils]: 145: Hoare triple {5649#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {5649#false} is VALID [2018-11-14 16:03:13,626 INFO L273 TraceCheckUtils]: 146: Hoare triple {5649#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5649#false} is VALID [2018-11-14 16:03:13,626 INFO L273 TraceCheckUtils]: 147: Hoare triple {5649#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5649#false} is VALID [2018-11-14 16:03:13,626 INFO L273 TraceCheckUtils]: 148: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,626 INFO L273 TraceCheckUtils]: 149: Hoare triple {5649#false} assume !~bvslt32(~i~0, 40bv32); {5649#false} is VALID [2018-11-14 16:03:13,626 INFO L273 TraceCheckUtils]: 150: Hoare triple {5649#false} #res := ~ret~0[32:0]; {5649#false} is VALID [2018-11-14 16:03:13,626 INFO L273 TraceCheckUtils]: 151: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,627 INFO L268 TraceCheckUtils]: 152: Hoare quadruple {5649#false} {5649#false} #82#return; {5649#false} is VALID [2018-11-14 16:03:13,627 INFO L273 TraceCheckUtils]: 153: Hoare triple {5649#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {5649#false} is VALID [2018-11-14 16:03:13,627 INFO L273 TraceCheckUtils]: 154: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,627 INFO L273 TraceCheckUtils]: 155: Hoare triple {5649#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {5649#false} is VALID [2018-11-14 16:03:13,627 INFO L273 TraceCheckUtils]: 156: Hoare triple {5649#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {5649#false} is VALID [2018-11-14 16:03:13,627 INFO L273 TraceCheckUtils]: 157: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,627 INFO L273 TraceCheckUtils]: 158: Hoare triple {5649#false} assume !~bvslt32(~i~2, 39bv32); {5649#false} is VALID [2018-11-14 16:03:13,627 INFO L273 TraceCheckUtils]: 159: Hoare triple {5649#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {5649#false} is VALID [2018-11-14 16:03:13,628 INFO L256 TraceCheckUtils]: 160: Hoare triple {5649#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {5649#false} is VALID [2018-11-14 16:03:13,628 INFO L273 TraceCheckUtils]: 161: Hoare triple {5649#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {5649#false} is VALID [2018-11-14 16:03:13,628 INFO L273 TraceCheckUtils]: 162: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,628 INFO L273 TraceCheckUtils]: 163: Hoare triple {5649#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5649#false} is VALID [2018-11-14 16:03:13,628 INFO L273 TraceCheckUtils]: 164: Hoare triple {5649#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {5649#false} is VALID [2018-11-14 16:03:13,628 INFO L273 TraceCheckUtils]: 165: Hoare triple {5649#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5649#false} is VALID [2018-11-14 16:03:13,628 INFO L273 TraceCheckUtils]: 166: Hoare triple {5649#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5649#false} is VALID [2018-11-14 16:03:13,628 INFO L273 TraceCheckUtils]: 167: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,628 INFO L273 TraceCheckUtils]: 168: Hoare triple {5649#false} assume !~bvslt32(~i~0, 40bv32); {5649#false} is VALID [2018-11-14 16:03:13,629 INFO L273 TraceCheckUtils]: 169: Hoare triple {5649#false} #res := ~ret~0[32:0]; {5649#false} is VALID [2018-11-14 16:03:13,629 INFO L273 TraceCheckUtils]: 170: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,629 INFO L268 TraceCheckUtils]: 171: Hoare quadruple {5649#false} {5649#false} #84#return; {5649#false} is VALID [2018-11-14 16:03:13,629 INFO L273 TraceCheckUtils]: 172: Hoare triple {5649#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {5649#false} is VALID [2018-11-14 16:03:13,629 INFO L273 TraceCheckUtils]: 173: Hoare triple {5649#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5649#false} is VALID [2018-11-14 16:03:13,629 INFO L273 TraceCheckUtils]: 174: Hoare triple {5649#false} assume !false; {5649#false} is VALID [2018-11-14 16:03:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2473 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 2447 trivial. 0 not checked. [2018-11-14 16:03:13,650 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 16:03:13,862 INFO L273 TraceCheckUtils]: 174: Hoare triple {5649#false} assume !false; {5649#false} is VALID [2018-11-14 16:03:13,863 INFO L273 TraceCheckUtils]: 173: Hoare triple {5649#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5649#false} is VALID [2018-11-14 16:03:13,863 INFO L273 TraceCheckUtils]: 172: Hoare triple {5649#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {5649#false} is VALID [2018-11-14 16:03:13,863 INFO L268 TraceCheckUtils]: 171: Hoare quadruple {5648#true} {5649#false} #84#return; {5649#false} is VALID [2018-11-14 16:03:13,864 INFO L273 TraceCheckUtils]: 170: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,864 INFO L273 TraceCheckUtils]: 169: Hoare triple {5648#true} #res := ~ret~0[32:0]; {5648#true} is VALID [2018-11-14 16:03:13,864 INFO L273 TraceCheckUtils]: 168: Hoare triple {5648#true} assume !~bvslt32(~i~0, 40bv32); {5648#true} is VALID [2018-11-14 16:03:13,864 INFO L273 TraceCheckUtils]: 167: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,865 INFO L273 TraceCheckUtils]: 166: Hoare triple {5648#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5648#true} is VALID [2018-11-14 16:03:13,865 INFO L273 TraceCheckUtils]: 165: Hoare triple {5648#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5648#true} is VALID [2018-11-14 16:03:13,865 INFO L273 TraceCheckUtils]: 164: Hoare triple {5648#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {5648#true} is VALID [2018-11-14 16:03:13,865 INFO L273 TraceCheckUtils]: 163: Hoare triple {5648#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5648#true} is VALID [2018-11-14 16:03:13,866 INFO L273 TraceCheckUtils]: 162: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,866 INFO L273 TraceCheckUtils]: 161: Hoare triple {5648#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {5648#true} is VALID [2018-11-14 16:03:13,866 INFO L256 TraceCheckUtils]: 160: Hoare triple {5649#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {5648#true} is VALID [2018-11-14 16:03:13,866 INFO L273 TraceCheckUtils]: 159: Hoare triple {5649#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {5649#false} is VALID [2018-11-14 16:03:13,866 INFO L273 TraceCheckUtils]: 158: Hoare triple {5649#false} assume !~bvslt32(~i~2, 39bv32); {5649#false} is VALID [2018-11-14 16:03:13,866 INFO L273 TraceCheckUtils]: 157: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,867 INFO L273 TraceCheckUtils]: 156: Hoare triple {5649#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {5649#false} is VALID [2018-11-14 16:03:13,867 INFO L273 TraceCheckUtils]: 155: Hoare triple {5649#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {5649#false} is VALID [2018-11-14 16:03:13,867 INFO L273 TraceCheckUtils]: 154: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,867 INFO L273 TraceCheckUtils]: 153: Hoare triple {5649#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {5649#false} is VALID [2018-11-14 16:03:13,867 INFO L268 TraceCheckUtils]: 152: Hoare quadruple {5648#true} {5649#false} #82#return; {5649#false} is VALID [2018-11-14 16:03:13,867 INFO L273 TraceCheckUtils]: 151: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,867 INFO L273 TraceCheckUtils]: 150: Hoare triple {5648#true} #res := ~ret~0[32:0]; {5648#true} is VALID [2018-11-14 16:03:13,868 INFO L273 TraceCheckUtils]: 149: Hoare triple {5648#true} assume !~bvslt32(~i~0, 40bv32); {5648#true} is VALID [2018-11-14 16:03:13,868 INFO L273 TraceCheckUtils]: 148: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,868 INFO L273 TraceCheckUtils]: 147: Hoare triple {5648#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {5648#true} is VALID [2018-11-14 16:03:13,868 INFO L273 TraceCheckUtils]: 146: Hoare triple {5648#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {5648#true} is VALID [2018-11-14 16:03:13,868 INFO L273 TraceCheckUtils]: 145: Hoare triple {5648#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {5648#true} is VALID [2018-11-14 16:03:13,868 INFO L273 TraceCheckUtils]: 144: Hoare triple {5648#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {5648#true} is VALID [2018-11-14 16:03:13,869 INFO L273 TraceCheckUtils]: 143: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,869 INFO L273 TraceCheckUtils]: 142: Hoare triple {5648#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {5648#true} is VALID [2018-11-14 16:03:13,869 INFO L256 TraceCheckUtils]: 141: Hoare triple {5649#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {5648#true} is VALID [2018-11-14 16:03:13,869 INFO L273 TraceCheckUtils]: 140: Hoare triple {5649#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {5649#false} is VALID [2018-11-14 16:03:13,869 INFO L268 TraceCheckUtils]: 139: Hoare quadruple {5649#false} {5648#true} #80#return; {5649#false} is VALID [2018-11-14 16:03:13,869 INFO L273 TraceCheckUtils]: 138: Hoare triple {5649#false} assume true; {5649#false} is VALID [2018-11-14 16:03:13,869 INFO L273 TraceCheckUtils]: 137: Hoare triple {5649#false} #res := ~ret~0[32:0]; {5649#false} is VALID [2018-11-14 16:03:13,870 INFO L273 TraceCheckUtils]: 136: Hoare triple {6294#(bvslt max_~i~0 (_ bv40 32))} assume !~bvslt32(~i~0, 40bv32); {5649#false} is VALID [2018-11-14 16:03:13,870 INFO L273 TraceCheckUtils]: 135: Hoare triple {6294#(bvslt max_~i~0 (_ bv40 32))} assume true; {6294#(bvslt max_~i~0 (_ bv40 32))} is VALID [2018-11-14 16:03:13,871 INFO L273 TraceCheckUtils]: 134: Hoare triple {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6294#(bvslt max_~i~0 (_ bv40 32))} is VALID [2018-11-14 16:03:13,871 INFO L273 TraceCheckUtils]: 133: Hoare triple {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:13,872 INFO L273 TraceCheckUtils]: 132: Hoare triple {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:13,872 INFO L273 TraceCheckUtils]: 131: Hoare triple {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:13,872 INFO L273 TraceCheckUtils]: 130: Hoare triple {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} assume true; {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:13,873 INFO L273 TraceCheckUtils]: 129: Hoare triple {5648#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {6301#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:13,873 INFO L256 TraceCheckUtils]: 128: Hoare triple {5648#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {5648#true} is VALID [2018-11-14 16:03:13,874 INFO L273 TraceCheckUtils]: 127: Hoare triple {5648#true} assume !~bvslt32(~i~1, 40bv32); {5648#true} is VALID [2018-11-14 16:03:13,874 INFO L273 TraceCheckUtils]: 126: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,874 INFO L273 TraceCheckUtils]: 125: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,874 INFO L273 TraceCheckUtils]: 124: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,875 INFO L273 TraceCheckUtils]: 123: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,875 INFO L273 TraceCheckUtils]: 122: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,875 INFO L273 TraceCheckUtils]: 121: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,875 INFO L273 TraceCheckUtils]: 120: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,876 INFO L273 TraceCheckUtils]: 119: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,876 INFO L273 TraceCheckUtils]: 118: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,876 INFO L273 TraceCheckUtils]: 117: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,876 INFO L273 TraceCheckUtils]: 116: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,876 INFO L273 TraceCheckUtils]: 115: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,876 INFO L273 TraceCheckUtils]: 114: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,876 INFO L273 TraceCheckUtils]: 113: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,877 INFO L273 TraceCheckUtils]: 112: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,877 INFO L273 TraceCheckUtils]: 111: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,877 INFO L273 TraceCheckUtils]: 110: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,877 INFO L273 TraceCheckUtils]: 109: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,877 INFO L273 TraceCheckUtils]: 108: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,877 INFO L273 TraceCheckUtils]: 107: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,878 INFO L273 TraceCheckUtils]: 106: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,878 INFO L273 TraceCheckUtils]: 105: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,878 INFO L273 TraceCheckUtils]: 104: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,878 INFO L273 TraceCheckUtils]: 103: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,878 INFO L273 TraceCheckUtils]: 102: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,878 INFO L273 TraceCheckUtils]: 101: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,878 INFO L273 TraceCheckUtils]: 100: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,879 INFO L273 TraceCheckUtils]: 99: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,879 INFO L273 TraceCheckUtils]: 98: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,879 INFO L273 TraceCheckUtils]: 97: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,879 INFO L273 TraceCheckUtils]: 96: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,879 INFO L273 TraceCheckUtils]: 95: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,879 INFO L273 TraceCheckUtils]: 94: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,879 INFO L273 TraceCheckUtils]: 93: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,880 INFO L273 TraceCheckUtils]: 92: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,880 INFO L273 TraceCheckUtils]: 91: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,880 INFO L273 TraceCheckUtils]: 90: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,880 INFO L273 TraceCheckUtils]: 89: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,880 INFO L273 TraceCheckUtils]: 88: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,880 INFO L273 TraceCheckUtils]: 87: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,881 INFO L273 TraceCheckUtils]: 86: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,881 INFO L273 TraceCheckUtils]: 85: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,881 INFO L273 TraceCheckUtils]: 84: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,881 INFO L273 TraceCheckUtils]: 83: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,881 INFO L273 TraceCheckUtils]: 82: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,881 INFO L273 TraceCheckUtils]: 81: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,881 INFO L273 TraceCheckUtils]: 80: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,882 INFO L273 TraceCheckUtils]: 79: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,882 INFO L273 TraceCheckUtils]: 78: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,882 INFO L273 TraceCheckUtils]: 77: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,882 INFO L273 TraceCheckUtils]: 76: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,882 INFO L273 TraceCheckUtils]: 75: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,882 INFO L273 TraceCheckUtils]: 74: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,882 INFO L273 TraceCheckUtils]: 73: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,883 INFO L273 TraceCheckUtils]: 72: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,883 INFO L273 TraceCheckUtils]: 71: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,883 INFO L273 TraceCheckUtils]: 70: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,883 INFO L273 TraceCheckUtils]: 69: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,883 INFO L273 TraceCheckUtils]: 68: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,883 INFO L273 TraceCheckUtils]: 67: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,884 INFO L273 TraceCheckUtils]: 66: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,884 INFO L273 TraceCheckUtils]: 65: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,884 INFO L273 TraceCheckUtils]: 64: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,884 INFO L273 TraceCheckUtils]: 63: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,884 INFO L273 TraceCheckUtils]: 62: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,884 INFO L273 TraceCheckUtils]: 61: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,884 INFO L273 TraceCheckUtils]: 60: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,885 INFO L273 TraceCheckUtils]: 59: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,885 INFO L273 TraceCheckUtils]: 58: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,885 INFO L273 TraceCheckUtils]: 57: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,885 INFO L273 TraceCheckUtils]: 56: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,885 INFO L273 TraceCheckUtils]: 55: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,885 INFO L273 TraceCheckUtils]: 54: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,886 INFO L273 TraceCheckUtils]: 53: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,886 INFO L273 TraceCheckUtils]: 52: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,886 INFO L273 TraceCheckUtils]: 51: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,886 INFO L273 TraceCheckUtils]: 50: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,886 INFO L273 TraceCheckUtils]: 49: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,886 INFO L273 TraceCheckUtils]: 48: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,886 INFO L273 TraceCheckUtils]: 47: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,887 INFO L273 TraceCheckUtils]: 46: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,887 INFO L273 TraceCheckUtils]: 45: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,887 INFO L273 TraceCheckUtils]: 44: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,887 INFO L273 TraceCheckUtils]: 43: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,887 INFO L273 TraceCheckUtils]: 42: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,887 INFO L273 TraceCheckUtils]: 41: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,887 INFO L273 TraceCheckUtils]: 40: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,888 INFO L273 TraceCheckUtils]: 39: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,888 INFO L273 TraceCheckUtils]: 38: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,888 INFO L273 TraceCheckUtils]: 37: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,888 INFO L273 TraceCheckUtils]: 36: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,888 INFO L273 TraceCheckUtils]: 35: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,888 INFO L273 TraceCheckUtils]: 34: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,889 INFO L273 TraceCheckUtils]: 33: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,889 INFO L273 TraceCheckUtils]: 32: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,889 INFO L273 TraceCheckUtils]: 31: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,889 INFO L273 TraceCheckUtils]: 30: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,889 INFO L273 TraceCheckUtils]: 29: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,889 INFO L273 TraceCheckUtils]: 28: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,889 INFO L273 TraceCheckUtils]: 27: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,890 INFO L273 TraceCheckUtils]: 26: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,890 INFO L273 TraceCheckUtils]: 25: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,890 INFO L273 TraceCheckUtils]: 24: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,890 INFO L273 TraceCheckUtils]: 23: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,890 INFO L273 TraceCheckUtils]: 22: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,890 INFO L273 TraceCheckUtils]: 21: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,890 INFO L273 TraceCheckUtils]: 20: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,891 INFO L273 TraceCheckUtils]: 19: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,891 INFO L273 TraceCheckUtils]: 18: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,891 INFO L273 TraceCheckUtils]: 17: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,891 INFO L273 TraceCheckUtils]: 16: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,891 INFO L273 TraceCheckUtils]: 15: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,891 INFO L273 TraceCheckUtils]: 14: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,892 INFO L273 TraceCheckUtils]: 13: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,892 INFO L273 TraceCheckUtils]: 12: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,892 INFO L273 TraceCheckUtils]: 11: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,892 INFO L273 TraceCheckUtils]: 10: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,892 INFO L273 TraceCheckUtils]: 9: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,892 INFO L273 TraceCheckUtils]: 8: Hoare triple {5648#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {5648#true} is VALID [2018-11-14 16:03:13,892 INFO L273 TraceCheckUtils]: 7: Hoare triple {5648#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {5648#true} is VALID [2018-11-14 16:03:13,893 INFO L273 TraceCheckUtils]: 6: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,893 INFO L273 TraceCheckUtils]: 5: Hoare triple {5648#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {5648#true} is VALID [2018-11-14 16:03:13,893 INFO L256 TraceCheckUtils]: 4: Hoare triple {5648#true} call #t~ret14 := main(); {5648#true} is VALID [2018-11-14 16:03:13,893 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5648#true} {5648#true} #76#return; {5648#true} is VALID [2018-11-14 16:03:13,893 INFO L273 TraceCheckUtils]: 2: Hoare triple {5648#true} assume true; {5648#true} is VALID [2018-11-14 16:03:13,893 INFO L273 TraceCheckUtils]: 1: Hoare triple {5648#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {5648#true} is VALID [2018-11-14 16:03:13,893 INFO L256 TraceCheckUtils]: 0: Hoare triple {5648#true} call ULTIMATE.init(); {5648#true} is VALID [2018-11-14 16:03:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2473 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2443 trivial. 0 not checked. [2018-11-14 16:03:13,922 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:03:13,922 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-14 16:03:13,923 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 175 [2018-11-14 16:03:13,924 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:03:13,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 16:03:14,018 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:03:14,018 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 16:03:14,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 16:03:14,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-14 16:03:14,018 INFO L87 Difference]: Start difference. First operand 154 states and 159 transitions. Second operand 6 states. [2018-11-14 16:03:14,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:14,514 INFO L93 Difference]: Finished difference Result 194 states and 211 transitions. [2018-11-14 16:03:14,515 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 16:03:14,515 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 175 [2018-11-14 16:03:14,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:03:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 16:03:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 86 transitions. [2018-11-14 16:03:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 16:03:14,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 86 transitions. [2018-11-14 16:03:14,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 86 transitions. [2018-11-14 16:03:14,684 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:03:14,690 INFO L225 Difference]: With dead ends: 194 [2018-11-14 16:03:14,690 INFO L226 Difference]: Without dead ends: 169 [2018-11-14 16:03:14,691 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 351 GetRequests, 346 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-14 16:03:14,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2018-11-14 16:03:14,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 169. [2018-11-14 16:03:14,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:03:14,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 169 states. Second operand 169 states. [2018-11-14 16:03:14,813 INFO L74 IsIncluded]: Start isIncluded. First operand 169 states. Second operand 169 states. [2018-11-14 16:03:14,813 INFO L87 Difference]: Start difference. First operand 169 states. Second operand 169 states. [2018-11-14 16:03:14,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:14,819 INFO L93 Difference]: Finished difference Result 169 states and 177 transitions. [2018-11-14 16:03:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 177 transitions. [2018-11-14 16:03:14,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:03:14,820 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:03:14,820 INFO L74 IsIncluded]: Start isIncluded. First operand 169 states. Second operand 169 states. [2018-11-14 16:03:14,820 INFO L87 Difference]: Start difference. First operand 169 states. Second operand 169 states. [2018-11-14 16:03:14,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:14,826 INFO L93 Difference]: Finished difference Result 169 states and 177 transitions. [2018-11-14 16:03:14,826 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 177 transitions. [2018-11-14 16:03:14,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:03:14,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:03:14,826 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:03:14,827 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:03:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 169 states. [2018-11-14 16:03:14,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 177 transitions. [2018-11-14 16:03:14,831 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 177 transitions. Word has length 175 [2018-11-14 16:03:14,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:03:14,832 INFO L480 AbstractCegarLoop]: Abstraction has 169 states and 177 transitions. [2018-11-14 16:03:14,832 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 16:03:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 177 transitions. [2018-11-14 16:03:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2018-11-14 16:03:14,835 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:03:14,835 INFO L375 BasicCegarLoop]: trace histogram [41, 40, 40, 15, 12, 12, 12, 12, 3, 3, 3, 3, 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 16:03:14,835 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:03:14,835 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:03:14,836 INFO L82 PathProgramCache]: Analyzing trace with hash -862227456, now seen corresponding path program 3 times [2018-11-14 16:03:14,836 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:03:14,836 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 11 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 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 16:03:14,858 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-14 16:03:15,008 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-11-14 16:03:15,009 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:03:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:03:15,077 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:03:15,430 INFO L256 TraceCheckUtils]: 0: Hoare triple {7526#true} call ULTIMATE.init(); {7526#true} is VALID [2018-11-14 16:03:15,430 INFO L273 TraceCheckUtils]: 1: Hoare triple {7526#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {7526#true} is VALID [2018-11-14 16:03:15,430 INFO L273 TraceCheckUtils]: 2: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,431 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7526#true} {7526#true} #76#return; {7526#true} is VALID [2018-11-14 16:03:15,431 INFO L256 TraceCheckUtils]: 4: Hoare triple {7526#true} call #t~ret14 := main(); {7526#true} is VALID [2018-11-14 16:03:15,431 INFO L273 TraceCheckUtils]: 5: Hoare triple {7526#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {7526#true} is VALID [2018-11-14 16:03:15,431 INFO L273 TraceCheckUtils]: 6: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,432 INFO L273 TraceCheckUtils]: 7: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,432 INFO L273 TraceCheckUtils]: 8: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,432 INFO L273 TraceCheckUtils]: 9: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,432 INFO L273 TraceCheckUtils]: 10: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,432 INFO L273 TraceCheckUtils]: 11: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,432 INFO L273 TraceCheckUtils]: 12: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,433 INFO L273 TraceCheckUtils]: 13: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,433 INFO L273 TraceCheckUtils]: 14: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,433 INFO L273 TraceCheckUtils]: 15: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,433 INFO L273 TraceCheckUtils]: 16: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,433 INFO L273 TraceCheckUtils]: 17: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,433 INFO L273 TraceCheckUtils]: 18: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,433 INFO L273 TraceCheckUtils]: 19: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,433 INFO L273 TraceCheckUtils]: 20: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,434 INFO L273 TraceCheckUtils]: 21: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,434 INFO L273 TraceCheckUtils]: 22: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,434 INFO L273 TraceCheckUtils]: 23: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,434 INFO L273 TraceCheckUtils]: 24: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,434 INFO L273 TraceCheckUtils]: 25: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,434 INFO L273 TraceCheckUtils]: 26: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,434 INFO L273 TraceCheckUtils]: 27: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,434 INFO L273 TraceCheckUtils]: 28: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,435 INFO L273 TraceCheckUtils]: 29: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,435 INFO L273 TraceCheckUtils]: 30: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,435 INFO L273 TraceCheckUtils]: 31: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,435 INFO L273 TraceCheckUtils]: 32: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,435 INFO L273 TraceCheckUtils]: 33: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,435 INFO L273 TraceCheckUtils]: 34: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,435 INFO L273 TraceCheckUtils]: 35: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,435 INFO L273 TraceCheckUtils]: 36: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,435 INFO L273 TraceCheckUtils]: 37: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,436 INFO L273 TraceCheckUtils]: 38: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,436 INFO L273 TraceCheckUtils]: 39: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,436 INFO L273 TraceCheckUtils]: 40: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,436 INFO L273 TraceCheckUtils]: 41: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,436 INFO L273 TraceCheckUtils]: 42: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,436 INFO L273 TraceCheckUtils]: 43: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,436 INFO L273 TraceCheckUtils]: 44: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,436 INFO L273 TraceCheckUtils]: 45: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,437 INFO L273 TraceCheckUtils]: 46: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,437 INFO L273 TraceCheckUtils]: 47: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,437 INFO L273 TraceCheckUtils]: 48: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,437 INFO L273 TraceCheckUtils]: 49: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,437 INFO L273 TraceCheckUtils]: 50: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,437 INFO L273 TraceCheckUtils]: 51: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,437 INFO L273 TraceCheckUtils]: 52: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,437 INFO L273 TraceCheckUtils]: 53: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,437 INFO L273 TraceCheckUtils]: 54: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,438 INFO L273 TraceCheckUtils]: 55: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,438 INFO L273 TraceCheckUtils]: 56: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,438 INFO L273 TraceCheckUtils]: 57: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,438 INFO L273 TraceCheckUtils]: 58: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,438 INFO L273 TraceCheckUtils]: 59: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,438 INFO L273 TraceCheckUtils]: 60: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,438 INFO L273 TraceCheckUtils]: 61: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,438 INFO L273 TraceCheckUtils]: 62: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,439 INFO L273 TraceCheckUtils]: 63: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,439 INFO L273 TraceCheckUtils]: 64: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,439 INFO L273 TraceCheckUtils]: 65: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,439 INFO L273 TraceCheckUtils]: 66: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,439 INFO L273 TraceCheckUtils]: 67: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,439 INFO L273 TraceCheckUtils]: 68: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,439 INFO L273 TraceCheckUtils]: 69: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,440 INFO L273 TraceCheckUtils]: 70: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,440 INFO L273 TraceCheckUtils]: 71: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,440 INFO L273 TraceCheckUtils]: 72: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,440 INFO L273 TraceCheckUtils]: 73: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,440 INFO L273 TraceCheckUtils]: 74: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,440 INFO L273 TraceCheckUtils]: 75: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,441 INFO L273 TraceCheckUtils]: 76: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,441 INFO L273 TraceCheckUtils]: 77: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,441 INFO L273 TraceCheckUtils]: 78: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,441 INFO L273 TraceCheckUtils]: 79: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,441 INFO L273 TraceCheckUtils]: 80: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,441 INFO L273 TraceCheckUtils]: 81: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,442 INFO L273 TraceCheckUtils]: 82: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,442 INFO L273 TraceCheckUtils]: 83: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,442 INFO L273 TraceCheckUtils]: 84: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,442 INFO L273 TraceCheckUtils]: 85: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,442 INFO L273 TraceCheckUtils]: 86: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,442 INFO L273 TraceCheckUtils]: 87: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,443 INFO L273 TraceCheckUtils]: 88: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,443 INFO L273 TraceCheckUtils]: 89: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,443 INFO L273 TraceCheckUtils]: 90: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,443 INFO L273 TraceCheckUtils]: 91: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,443 INFO L273 TraceCheckUtils]: 92: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,443 INFO L273 TraceCheckUtils]: 93: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,444 INFO L273 TraceCheckUtils]: 94: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,444 INFO L273 TraceCheckUtils]: 95: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,444 INFO L273 TraceCheckUtils]: 96: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,444 INFO L273 TraceCheckUtils]: 97: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,444 INFO L273 TraceCheckUtils]: 98: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,444 INFO L273 TraceCheckUtils]: 99: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,445 INFO L273 TraceCheckUtils]: 100: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,445 INFO L273 TraceCheckUtils]: 101: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,445 INFO L273 TraceCheckUtils]: 102: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,445 INFO L273 TraceCheckUtils]: 103: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,445 INFO L273 TraceCheckUtils]: 104: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,445 INFO L273 TraceCheckUtils]: 105: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,446 INFO L273 TraceCheckUtils]: 106: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,446 INFO L273 TraceCheckUtils]: 107: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,446 INFO L273 TraceCheckUtils]: 108: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,446 INFO L273 TraceCheckUtils]: 109: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,446 INFO L273 TraceCheckUtils]: 110: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,447 INFO L273 TraceCheckUtils]: 111: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,447 INFO L273 TraceCheckUtils]: 112: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,447 INFO L273 TraceCheckUtils]: 113: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,447 INFO L273 TraceCheckUtils]: 114: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,447 INFO L273 TraceCheckUtils]: 115: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,447 INFO L273 TraceCheckUtils]: 116: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,447 INFO L273 TraceCheckUtils]: 117: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,447 INFO L273 TraceCheckUtils]: 118: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,447 INFO L273 TraceCheckUtils]: 119: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,448 INFO L273 TraceCheckUtils]: 120: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,448 INFO L273 TraceCheckUtils]: 121: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,448 INFO L273 TraceCheckUtils]: 122: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,448 INFO L273 TraceCheckUtils]: 123: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,448 INFO L273 TraceCheckUtils]: 124: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,448 INFO L273 TraceCheckUtils]: 125: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,448 INFO L273 TraceCheckUtils]: 126: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,448 INFO L273 TraceCheckUtils]: 127: Hoare triple {7526#true} assume !~bvslt32(~i~1, 40bv32); {7526#true} is VALID [2018-11-14 16:03:15,449 INFO L256 TraceCheckUtils]: 128: Hoare triple {7526#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {7526#true} is VALID [2018-11-14 16:03:15,449 INFO L273 TraceCheckUtils]: 129: Hoare triple {7526#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {7526#true} is VALID [2018-11-14 16:03:15,449 INFO L273 TraceCheckUtils]: 130: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,449 INFO L273 TraceCheckUtils]: 131: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,449 INFO L273 TraceCheckUtils]: 132: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,449 INFO L273 TraceCheckUtils]: 133: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,449 INFO L273 TraceCheckUtils]: 134: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,449 INFO L273 TraceCheckUtils]: 135: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,449 INFO L273 TraceCheckUtils]: 136: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,450 INFO L273 TraceCheckUtils]: 137: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,450 INFO L273 TraceCheckUtils]: 138: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,450 INFO L273 TraceCheckUtils]: 139: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,450 INFO L273 TraceCheckUtils]: 140: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,450 INFO L273 TraceCheckUtils]: 141: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,450 INFO L273 TraceCheckUtils]: 142: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,450 INFO L273 TraceCheckUtils]: 143: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,451 INFO L273 TraceCheckUtils]: 144: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,451 INFO L273 TraceCheckUtils]: 145: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,451 INFO L273 TraceCheckUtils]: 146: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,451 INFO L273 TraceCheckUtils]: 147: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,451 INFO L273 TraceCheckUtils]: 148: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,451 INFO L273 TraceCheckUtils]: 149: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,452 INFO L273 TraceCheckUtils]: 150: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,452 INFO L273 TraceCheckUtils]: 151: Hoare triple {7526#true} assume !~bvslt32(~i~0, 40bv32); {7526#true} is VALID [2018-11-14 16:03:15,452 INFO L273 TraceCheckUtils]: 152: Hoare triple {7526#true} #res := ~ret~0[32:0]; {7526#true} is VALID [2018-11-14 16:03:15,452 INFO L273 TraceCheckUtils]: 153: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,452 INFO L268 TraceCheckUtils]: 154: Hoare quadruple {7526#true} {7526#true} #80#return; {7526#true} is VALID [2018-11-14 16:03:15,453 INFO L273 TraceCheckUtils]: 155: Hoare triple {7526#true} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,453 INFO L256 TraceCheckUtils]: 156: Hoare triple {7526#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {7526#true} is VALID [2018-11-14 16:03:15,453 INFO L273 TraceCheckUtils]: 157: Hoare triple {7526#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {7526#true} is VALID [2018-11-14 16:03:15,453 INFO L273 TraceCheckUtils]: 158: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,453 INFO L273 TraceCheckUtils]: 159: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,453 INFO L273 TraceCheckUtils]: 160: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,454 INFO L273 TraceCheckUtils]: 161: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,454 INFO L273 TraceCheckUtils]: 162: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,454 INFO L273 TraceCheckUtils]: 163: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,454 INFO L273 TraceCheckUtils]: 164: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,454 INFO L273 TraceCheckUtils]: 165: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,454 INFO L273 TraceCheckUtils]: 166: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,454 INFO L273 TraceCheckUtils]: 167: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,455 INFO L273 TraceCheckUtils]: 168: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,455 INFO L273 TraceCheckUtils]: 169: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,455 INFO L273 TraceCheckUtils]: 170: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,455 INFO L273 TraceCheckUtils]: 171: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,455 INFO L273 TraceCheckUtils]: 172: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,455 INFO L273 TraceCheckUtils]: 173: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,456 INFO L273 TraceCheckUtils]: 174: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,456 INFO L273 TraceCheckUtils]: 175: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,456 INFO L273 TraceCheckUtils]: 176: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,456 INFO L273 TraceCheckUtils]: 177: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,456 INFO L273 TraceCheckUtils]: 178: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,456 INFO L273 TraceCheckUtils]: 179: Hoare triple {7526#true} assume !~bvslt32(~i~0, 40bv32); {7526#true} is VALID [2018-11-14 16:03:15,457 INFO L273 TraceCheckUtils]: 180: Hoare triple {7526#true} #res := ~ret~0[32:0]; {7526#true} is VALID [2018-11-14 16:03:15,457 INFO L273 TraceCheckUtils]: 181: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,457 INFO L268 TraceCheckUtils]: 182: Hoare quadruple {7526#true} {7526#true} #82#return; {7526#true} is VALID [2018-11-14 16:03:15,475 INFO L273 TraceCheckUtils]: 183: Hoare triple {7526#true} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {8080#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-14 16:03:15,477 INFO L273 TraceCheckUtils]: 184: Hoare triple {8080#(= main_~i~2 (_ bv0 32))} assume true; {8080#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-14 16:03:15,477 INFO L273 TraceCheckUtils]: 185: Hoare triple {8080#(= main_~i~2 (_ bv0 32))} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {8080#(= main_~i~2 (_ bv0 32))} is VALID [2018-11-14 16:03:15,477 INFO L273 TraceCheckUtils]: 186: Hoare triple {8080#(= main_~i~2 (_ bv0 32))} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {8090#(= (_ bv1 32) main_~i~2)} is VALID [2018-11-14 16:03:15,479 INFO L273 TraceCheckUtils]: 187: Hoare triple {8090#(= (_ bv1 32) main_~i~2)} assume true; {8090#(= (_ bv1 32) main_~i~2)} is VALID [2018-11-14 16:03:15,479 INFO L273 TraceCheckUtils]: 188: Hoare triple {8090#(= (_ bv1 32) main_~i~2)} assume !~bvslt32(~i~2, 39bv32); {7527#false} is VALID [2018-11-14 16:03:15,479 INFO L273 TraceCheckUtils]: 189: Hoare triple {7527#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {7527#false} is VALID [2018-11-14 16:03:15,479 INFO L256 TraceCheckUtils]: 190: Hoare triple {7527#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {7527#false} is VALID [2018-11-14 16:03:15,479 INFO L273 TraceCheckUtils]: 191: Hoare triple {7527#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {7527#false} is VALID [2018-11-14 16:03:15,480 INFO L273 TraceCheckUtils]: 192: Hoare triple {7527#false} assume true; {7527#false} is VALID [2018-11-14 16:03:15,480 INFO L273 TraceCheckUtils]: 193: Hoare triple {7527#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7527#false} is VALID [2018-11-14 16:03:15,480 INFO L273 TraceCheckUtils]: 194: Hoare triple {7527#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7527#false} is VALID [2018-11-14 16:03:15,480 INFO L273 TraceCheckUtils]: 195: Hoare triple {7527#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7527#false} is VALID [2018-11-14 16:03:15,480 INFO L273 TraceCheckUtils]: 196: Hoare triple {7527#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7527#false} is VALID [2018-11-14 16:03:15,480 INFO L273 TraceCheckUtils]: 197: Hoare triple {7527#false} assume true; {7527#false} is VALID [2018-11-14 16:03:15,480 INFO L273 TraceCheckUtils]: 198: Hoare triple {7527#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7527#false} is VALID [2018-11-14 16:03:15,480 INFO L273 TraceCheckUtils]: 199: Hoare triple {7527#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7527#false} is VALID [2018-11-14 16:03:15,480 INFO L273 TraceCheckUtils]: 200: Hoare triple {7527#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7527#false} is VALID [2018-11-14 16:03:15,481 INFO L273 TraceCheckUtils]: 201: Hoare triple {7527#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7527#false} is VALID [2018-11-14 16:03:15,481 INFO L273 TraceCheckUtils]: 202: Hoare triple {7527#false} assume true; {7527#false} is VALID [2018-11-14 16:03:15,481 INFO L273 TraceCheckUtils]: 203: Hoare triple {7527#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7527#false} is VALID [2018-11-14 16:03:15,481 INFO L273 TraceCheckUtils]: 204: Hoare triple {7527#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7527#false} is VALID [2018-11-14 16:03:15,481 INFO L273 TraceCheckUtils]: 205: Hoare triple {7527#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7527#false} is VALID [2018-11-14 16:03:15,481 INFO L273 TraceCheckUtils]: 206: Hoare triple {7527#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7527#false} is VALID [2018-11-14 16:03:15,481 INFO L273 TraceCheckUtils]: 207: Hoare triple {7527#false} assume true; {7527#false} is VALID [2018-11-14 16:03:15,481 INFO L273 TraceCheckUtils]: 208: Hoare triple {7527#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7527#false} is VALID [2018-11-14 16:03:15,482 INFO L273 TraceCheckUtils]: 209: Hoare triple {7527#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7527#false} is VALID [2018-11-14 16:03:15,482 INFO L273 TraceCheckUtils]: 210: Hoare triple {7527#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7527#false} is VALID [2018-11-14 16:03:15,482 INFO L273 TraceCheckUtils]: 211: Hoare triple {7527#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7527#false} is VALID [2018-11-14 16:03:15,482 INFO L273 TraceCheckUtils]: 212: Hoare triple {7527#false} assume true; {7527#false} is VALID [2018-11-14 16:03:15,482 INFO L273 TraceCheckUtils]: 213: Hoare triple {7527#false} assume !~bvslt32(~i~0, 40bv32); {7527#false} is VALID [2018-11-14 16:03:15,482 INFO L273 TraceCheckUtils]: 214: Hoare triple {7527#false} #res := ~ret~0[32:0]; {7527#false} is VALID [2018-11-14 16:03:15,482 INFO L273 TraceCheckUtils]: 215: Hoare triple {7527#false} assume true; {7527#false} is VALID [2018-11-14 16:03:15,482 INFO L268 TraceCheckUtils]: 216: Hoare quadruple {7527#false} {7527#false} #84#return; {7527#false} is VALID [2018-11-14 16:03:15,483 INFO L273 TraceCheckUtils]: 217: Hoare triple {7527#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {7527#false} is VALID [2018-11-14 16:03:15,483 INFO L273 TraceCheckUtils]: 218: Hoare triple {7527#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7527#false} is VALID [2018-11-14 16:03:15,483 INFO L273 TraceCheckUtils]: 219: Hoare triple {7527#false} assume !false; {7527#false} is VALID [2018-11-14 16:03:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 204 proven. 2 refuted. 0 times theorem prover too weak. 2636 trivial. 0 not checked. [2018-11-14 16:03:15,501 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 16:03:15,792 INFO L273 TraceCheckUtils]: 219: Hoare triple {7527#false} assume !false; {7527#false} is VALID [2018-11-14 16:03:15,793 INFO L273 TraceCheckUtils]: 218: Hoare triple {7527#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7527#false} is VALID [2018-11-14 16:03:15,793 INFO L273 TraceCheckUtils]: 217: Hoare triple {7527#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {7527#false} is VALID [2018-11-14 16:03:15,793 INFO L268 TraceCheckUtils]: 216: Hoare quadruple {7526#true} {7527#false} #84#return; {7527#false} is VALID [2018-11-14 16:03:15,793 INFO L273 TraceCheckUtils]: 215: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,793 INFO L273 TraceCheckUtils]: 214: Hoare triple {7526#true} #res := ~ret~0[32:0]; {7526#true} is VALID [2018-11-14 16:03:15,793 INFO L273 TraceCheckUtils]: 213: Hoare triple {7526#true} assume !~bvslt32(~i~0, 40bv32); {7526#true} is VALID [2018-11-14 16:03:15,793 INFO L273 TraceCheckUtils]: 212: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,793 INFO L273 TraceCheckUtils]: 211: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,794 INFO L273 TraceCheckUtils]: 210: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,794 INFO L273 TraceCheckUtils]: 209: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,794 INFO L273 TraceCheckUtils]: 208: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,794 INFO L273 TraceCheckUtils]: 207: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,794 INFO L273 TraceCheckUtils]: 206: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,794 INFO L273 TraceCheckUtils]: 205: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,794 INFO L273 TraceCheckUtils]: 204: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,794 INFO L273 TraceCheckUtils]: 203: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,794 INFO L273 TraceCheckUtils]: 202: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,795 INFO L273 TraceCheckUtils]: 201: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,795 INFO L273 TraceCheckUtils]: 200: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,795 INFO L273 TraceCheckUtils]: 199: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,795 INFO L273 TraceCheckUtils]: 198: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,795 INFO L273 TraceCheckUtils]: 197: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,795 INFO L273 TraceCheckUtils]: 196: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,795 INFO L273 TraceCheckUtils]: 195: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,795 INFO L273 TraceCheckUtils]: 194: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,796 INFO L273 TraceCheckUtils]: 193: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,796 INFO L273 TraceCheckUtils]: 192: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,796 INFO L273 TraceCheckUtils]: 191: Hoare triple {7526#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {7526#true} is VALID [2018-11-14 16:03:15,796 INFO L256 TraceCheckUtils]: 190: Hoare triple {7527#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {7526#true} is VALID [2018-11-14 16:03:15,796 INFO L273 TraceCheckUtils]: 189: Hoare triple {7527#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {7527#false} is VALID [2018-11-14 16:03:15,796 INFO L273 TraceCheckUtils]: 188: Hoare triple {8283#(bvslt main_~i~2 (_ bv39 32))} assume !~bvslt32(~i~2, 39bv32); {7527#false} is VALID [2018-11-14 16:03:15,797 INFO L273 TraceCheckUtils]: 187: Hoare triple {8283#(bvslt main_~i~2 (_ bv39 32))} assume true; {8283#(bvslt main_~i~2 (_ bv39 32))} is VALID [2018-11-14 16:03:15,797 INFO L273 TraceCheckUtils]: 186: Hoare triple {8290#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv39 32))} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {8283#(bvslt main_~i~2 (_ bv39 32))} is VALID [2018-11-14 16:03:15,797 INFO L273 TraceCheckUtils]: 185: Hoare triple {8290#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv39 32))} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {8290#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv39 32))} is VALID [2018-11-14 16:03:15,798 INFO L273 TraceCheckUtils]: 184: Hoare triple {8290#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv39 32))} assume true; {8290#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv39 32))} is VALID [2018-11-14 16:03:15,798 INFO L273 TraceCheckUtils]: 183: Hoare triple {7526#true} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {8290#(bvslt (bvadd main_~i~2 (_ bv1 32)) (_ bv39 32))} is VALID [2018-11-14 16:03:15,798 INFO L268 TraceCheckUtils]: 182: Hoare quadruple {7526#true} {7526#true} #82#return; {7526#true} is VALID [2018-11-14 16:03:15,799 INFO L273 TraceCheckUtils]: 181: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,799 INFO L273 TraceCheckUtils]: 180: Hoare triple {7526#true} #res := ~ret~0[32:0]; {7526#true} is VALID [2018-11-14 16:03:15,799 INFO L273 TraceCheckUtils]: 179: Hoare triple {7526#true} assume !~bvslt32(~i~0, 40bv32); {7526#true} is VALID [2018-11-14 16:03:15,799 INFO L273 TraceCheckUtils]: 178: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,799 INFO L273 TraceCheckUtils]: 177: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,800 INFO L273 TraceCheckUtils]: 176: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,800 INFO L273 TraceCheckUtils]: 175: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,800 INFO L273 TraceCheckUtils]: 174: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,800 INFO L273 TraceCheckUtils]: 173: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,800 INFO L273 TraceCheckUtils]: 172: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,801 INFO L273 TraceCheckUtils]: 171: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,801 INFO L273 TraceCheckUtils]: 170: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,801 INFO L273 TraceCheckUtils]: 169: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,801 INFO L273 TraceCheckUtils]: 168: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,801 INFO L273 TraceCheckUtils]: 167: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,801 INFO L273 TraceCheckUtils]: 166: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,802 INFO L273 TraceCheckUtils]: 165: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,802 INFO L273 TraceCheckUtils]: 164: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,802 INFO L273 TraceCheckUtils]: 163: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,802 INFO L273 TraceCheckUtils]: 162: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,802 INFO L273 TraceCheckUtils]: 161: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,802 INFO L273 TraceCheckUtils]: 160: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,802 INFO L273 TraceCheckUtils]: 159: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,802 INFO L273 TraceCheckUtils]: 158: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,802 INFO L273 TraceCheckUtils]: 157: Hoare triple {7526#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {7526#true} is VALID [2018-11-14 16:03:15,803 INFO L256 TraceCheckUtils]: 156: Hoare triple {7526#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {7526#true} is VALID [2018-11-14 16:03:15,803 INFO L273 TraceCheckUtils]: 155: Hoare triple {7526#true} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,803 INFO L268 TraceCheckUtils]: 154: Hoare quadruple {7526#true} {7526#true} #80#return; {7526#true} is VALID [2018-11-14 16:03:15,803 INFO L273 TraceCheckUtils]: 153: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,803 INFO L273 TraceCheckUtils]: 152: Hoare triple {7526#true} #res := ~ret~0[32:0]; {7526#true} is VALID [2018-11-14 16:03:15,803 INFO L273 TraceCheckUtils]: 151: Hoare triple {7526#true} assume !~bvslt32(~i~0, 40bv32); {7526#true} is VALID [2018-11-14 16:03:15,803 INFO L273 TraceCheckUtils]: 150: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,803 INFO L273 TraceCheckUtils]: 149: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,804 INFO L273 TraceCheckUtils]: 148: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,804 INFO L273 TraceCheckUtils]: 147: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,804 INFO L273 TraceCheckUtils]: 146: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,804 INFO L273 TraceCheckUtils]: 145: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,804 INFO L273 TraceCheckUtils]: 144: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,804 INFO L273 TraceCheckUtils]: 143: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,804 INFO L273 TraceCheckUtils]: 142: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,804 INFO L273 TraceCheckUtils]: 141: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,804 INFO L273 TraceCheckUtils]: 140: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,805 INFO L273 TraceCheckUtils]: 139: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,805 INFO L273 TraceCheckUtils]: 138: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,805 INFO L273 TraceCheckUtils]: 137: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,805 INFO L273 TraceCheckUtils]: 136: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,805 INFO L273 TraceCheckUtils]: 135: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,805 INFO L273 TraceCheckUtils]: 134: Hoare triple {7526#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7526#true} is VALID [2018-11-14 16:03:15,805 INFO L273 TraceCheckUtils]: 133: Hoare triple {7526#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {7526#true} is VALID [2018-11-14 16:03:15,805 INFO L273 TraceCheckUtils]: 132: Hoare triple {7526#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {7526#true} is VALID [2018-11-14 16:03:15,806 INFO L273 TraceCheckUtils]: 131: Hoare triple {7526#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {7526#true} is VALID [2018-11-14 16:03:15,806 INFO L273 TraceCheckUtils]: 130: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,806 INFO L273 TraceCheckUtils]: 129: Hoare triple {7526#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {7526#true} is VALID [2018-11-14 16:03:15,806 INFO L256 TraceCheckUtils]: 128: Hoare triple {7526#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {7526#true} is VALID [2018-11-14 16:03:15,806 INFO L273 TraceCheckUtils]: 127: Hoare triple {7526#true} assume !~bvslt32(~i~1, 40bv32); {7526#true} is VALID [2018-11-14 16:03:15,806 INFO L273 TraceCheckUtils]: 126: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,806 INFO L273 TraceCheckUtils]: 125: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,806 INFO L273 TraceCheckUtils]: 124: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,806 INFO L273 TraceCheckUtils]: 123: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,807 INFO L273 TraceCheckUtils]: 122: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,807 INFO L273 TraceCheckUtils]: 121: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,807 INFO L273 TraceCheckUtils]: 120: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,807 INFO L273 TraceCheckUtils]: 119: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,807 INFO L273 TraceCheckUtils]: 118: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,807 INFO L273 TraceCheckUtils]: 117: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,807 INFO L273 TraceCheckUtils]: 116: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,807 INFO L273 TraceCheckUtils]: 115: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,808 INFO L273 TraceCheckUtils]: 114: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,808 INFO L273 TraceCheckUtils]: 113: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,808 INFO L273 TraceCheckUtils]: 112: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,808 INFO L273 TraceCheckUtils]: 111: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,808 INFO L273 TraceCheckUtils]: 110: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,808 INFO L273 TraceCheckUtils]: 109: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,808 INFO L273 TraceCheckUtils]: 108: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,808 INFO L273 TraceCheckUtils]: 107: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,808 INFO L273 TraceCheckUtils]: 106: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,809 INFO L273 TraceCheckUtils]: 105: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,809 INFO L273 TraceCheckUtils]: 104: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,809 INFO L273 TraceCheckUtils]: 103: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,809 INFO L273 TraceCheckUtils]: 102: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,809 INFO L273 TraceCheckUtils]: 101: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,809 INFO L273 TraceCheckUtils]: 100: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,809 INFO L273 TraceCheckUtils]: 99: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,810 INFO L273 TraceCheckUtils]: 98: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,810 INFO L273 TraceCheckUtils]: 97: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,810 INFO L273 TraceCheckUtils]: 96: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,810 INFO L273 TraceCheckUtils]: 95: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,810 INFO L273 TraceCheckUtils]: 94: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,810 INFO L273 TraceCheckUtils]: 93: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,810 INFO L273 TraceCheckUtils]: 92: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,810 INFO L273 TraceCheckUtils]: 91: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,810 INFO L273 TraceCheckUtils]: 90: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,811 INFO L273 TraceCheckUtils]: 89: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,811 INFO L273 TraceCheckUtils]: 88: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,811 INFO L273 TraceCheckUtils]: 87: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,811 INFO L273 TraceCheckUtils]: 86: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,811 INFO L273 TraceCheckUtils]: 85: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,811 INFO L273 TraceCheckUtils]: 84: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,811 INFO L273 TraceCheckUtils]: 83: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,811 INFO L273 TraceCheckUtils]: 82: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,812 INFO L273 TraceCheckUtils]: 81: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,812 INFO L273 TraceCheckUtils]: 80: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,812 INFO L273 TraceCheckUtils]: 79: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,812 INFO L273 TraceCheckUtils]: 78: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,812 INFO L273 TraceCheckUtils]: 77: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,812 INFO L273 TraceCheckUtils]: 76: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,812 INFO L273 TraceCheckUtils]: 75: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,812 INFO L273 TraceCheckUtils]: 74: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,812 INFO L273 TraceCheckUtils]: 73: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,813 INFO L273 TraceCheckUtils]: 72: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,813 INFO L273 TraceCheckUtils]: 71: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,813 INFO L273 TraceCheckUtils]: 70: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,813 INFO L273 TraceCheckUtils]: 69: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,813 INFO L273 TraceCheckUtils]: 68: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,813 INFO L273 TraceCheckUtils]: 67: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,813 INFO L273 TraceCheckUtils]: 66: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,813 INFO L273 TraceCheckUtils]: 65: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,814 INFO L273 TraceCheckUtils]: 64: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,814 INFO L273 TraceCheckUtils]: 63: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,814 INFO L273 TraceCheckUtils]: 62: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,814 INFO L273 TraceCheckUtils]: 61: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,814 INFO L273 TraceCheckUtils]: 60: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,814 INFO L273 TraceCheckUtils]: 59: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,814 INFO L273 TraceCheckUtils]: 58: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,814 INFO L273 TraceCheckUtils]: 57: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,814 INFO L273 TraceCheckUtils]: 56: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,815 INFO L273 TraceCheckUtils]: 55: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,815 INFO L273 TraceCheckUtils]: 54: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,815 INFO L273 TraceCheckUtils]: 53: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,815 INFO L273 TraceCheckUtils]: 52: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,815 INFO L273 TraceCheckUtils]: 51: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,815 INFO L273 TraceCheckUtils]: 50: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,815 INFO L273 TraceCheckUtils]: 49: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,815 INFO L273 TraceCheckUtils]: 48: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,816 INFO L273 TraceCheckUtils]: 47: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,816 INFO L273 TraceCheckUtils]: 46: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,816 INFO L273 TraceCheckUtils]: 45: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,816 INFO L273 TraceCheckUtils]: 44: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,816 INFO L273 TraceCheckUtils]: 43: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,816 INFO L273 TraceCheckUtils]: 42: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,816 INFO L273 TraceCheckUtils]: 41: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,816 INFO L273 TraceCheckUtils]: 40: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,816 INFO L273 TraceCheckUtils]: 39: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,817 INFO L273 TraceCheckUtils]: 38: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,817 INFO L273 TraceCheckUtils]: 37: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,817 INFO L273 TraceCheckUtils]: 36: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,817 INFO L273 TraceCheckUtils]: 35: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,817 INFO L273 TraceCheckUtils]: 34: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,817 INFO L273 TraceCheckUtils]: 33: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,817 INFO L273 TraceCheckUtils]: 32: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,817 INFO L273 TraceCheckUtils]: 31: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,818 INFO L273 TraceCheckUtils]: 30: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,818 INFO L273 TraceCheckUtils]: 29: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,818 INFO L273 TraceCheckUtils]: 28: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,818 INFO L273 TraceCheckUtils]: 27: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,818 INFO L273 TraceCheckUtils]: 26: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,818 INFO L273 TraceCheckUtils]: 25: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,818 INFO L273 TraceCheckUtils]: 24: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,818 INFO L273 TraceCheckUtils]: 23: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,818 INFO L273 TraceCheckUtils]: 22: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,819 INFO L273 TraceCheckUtils]: 21: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,819 INFO L273 TraceCheckUtils]: 20: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,819 INFO L273 TraceCheckUtils]: 19: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,819 INFO L273 TraceCheckUtils]: 18: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,819 INFO L273 TraceCheckUtils]: 17: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,819 INFO L273 TraceCheckUtils]: 16: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,819 INFO L273 TraceCheckUtils]: 15: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,819 INFO L273 TraceCheckUtils]: 14: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,820 INFO L273 TraceCheckUtils]: 13: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,820 INFO L273 TraceCheckUtils]: 12: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,820 INFO L273 TraceCheckUtils]: 11: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,820 INFO L273 TraceCheckUtils]: 10: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,820 INFO L273 TraceCheckUtils]: 9: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,820 INFO L273 TraceCheckUtils]: 8: Hoare triple {7526#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {7526#true} is VALID [2018-11-14 16:03:15,820 INFO L273 TraceCheckUtils]: 7: Hoare triple {7526#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {7526#true} is VALID [2018-11-14 16:03:15,820 INFO L273 TraceCheckUtils]: 6: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,820 INFO L273 TraceCheckUtils]: 5: Hoare triple {7526#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {7526#true} is VALID [2018-11-14 16:03:15,821 INFO L256 TraceCheckUtils]: 4: Hoare triple {7526#true} call #t~ret14 := main(); {7526#true} is VALID [2018-11-14 16:03:15,821 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7526#true} {7526#true} #76#return; {7526#true} is VALID [2018-11-14 16:03:15,821 INFO L273 TraceCheckUtils]: 2: Hoare triple {7526#true} assume true; {7526#true} is VALID [2018-11-14 16:03:15,821 INFO L273 TraceCheckUtils]: 1: Hoare triple {7526#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {7526#true} is VALID [2018-11-14 16:03:15,821 INFO L256 TraceCheckUtils]: 0: Hoare triple {7526#true} call ULTIMATE.init(); {7526#true} is VALID [2018-11-14 16:03:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2840 trivial. 0 not checked. [2018-11-14 16:03:15,841 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:03:15,841 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-14 16:03:15,841 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 220 [2018-11-14 16:03:15,842 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:03:15,842 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 16:03:15,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:03:15,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 16:03:15,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 16:03:15,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-14 16:03:15,922 INFO L87 Difference]: Start difference. First operand 169 states and 177 transitions. Second operand 6 states. [2018-11-14 16:03:16,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:16,307 INFO L93 Difference]: Finished difference Result 210 states and 225 transitions. [2018-11-14 16:03:16,307 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 16:03:16,307 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 220 [2018-11-14 16:03:16,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:03:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 16:03:16,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 66 transitions. [2018-11-14 16:03:16,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 16:03:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 66 transitions. [2018-11-14 16:03:16,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 66 transitions. [2018-11-14 16:03:16,404 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 16:03:16,409 INFO L225 Difference]: With dead ends: 210 [2018-11-14 16:03:16,409 INFO L226 Difference]: Without dead ends: 178 [2018-11-14 16:03:16,409 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 440 GetRequests, 435 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-14 16:03:16,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2018-11-14 16:03:17,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 178. [2018-11-14 16:03:17,081 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:03:17,081 INFO L82 GeneralOperation]: Start isEquivalent. First operand 178 states. Second operand 178 states. [2018-11-14 16:03:17,081 INFO L74 IsIncluded]: Start isIncluded. First operand 178 states. Second operand 178 states. [2018-11-14 16:03:17,082 INFO L87 Difference]: Start difference. First operand 178 states. Second operand 178 states. [2018-11-14 16:03:17,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:17,087 INFO L93 Difference]: Finished difference Result 178 states and 186 transitions. [2018-11-14 16:03:17,087 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 186 transitions. [2018-11-14 16:03:17,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:03:17,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:03:17,088 INFO L74 IsIncluded]: Start isIncluded. First operand 178 states. Second operand 178 states. [2018-11-14 16:03:17,088 INFO L87 Difference]: Start difference. First operand 178 states. Second operand 178 states. [2018-11-14 16:03:17,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:17,092 INFO L93 Difference]: Finished difference Result 178 states and 186 transitions. [2018-11-14 16:03:17,092 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 186 transitions. [2018-11-14 16:03:17,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:03:17,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:03:17,093 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:03:17,093 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:03:17,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2018-11-14 16:03:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 186 transitions. [2018-11-14 16:03:17,097 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 186 transitions. Word has length 220 [2018-11-14 16:03:17,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:03:17,097 INFO L480 AbstractCegarLoop]: Abstraction has 178 states and 186 transitions. [2018-11-14 16:03:17,097 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 16:03:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 186 transitions. [2018-11-14 16:03:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-11-14 16:03:17,100 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:03:17,101 INFO L375 BasicCegarLoop]: trace histogram [41, 40, 40, 15, 12, 12, 12, 12, 5, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:03:17,101 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:03:17,101 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:03:17,101 INFO L82 PathProgramCache]: Analyzing trace with hash 106981601, now seen corresponding path program 4 times [2018-11-14 16:03:17,102 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:03:17,102 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 12 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 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 16:03:17,129 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 16:03:17,386 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 16:03:17,386 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:03:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:03:17,500 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:03:17,723 INFO L256 TraceCheckUtils]: 0: Hoare triple {9722#true} call ULTIMATE.init(); {9722#true} is VALID [2018-11-14 16:03:17,723 INFO L273 TraceCheckUtils]: 1: Hoare triple {9722#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {9722#true} is VALID [2018-11-14 16:03:17,723 INFO L273 TraceCheckUtils]: 2: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,723 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9722#true} {9722#true} #76#return; {9722#true} is VALID [2018-11-14 16:03:17,724 INFO L256 TraceCheckUtils]: 4: Hoare triple {9722#true} call #t~ret14 := main(); {9722#true} is VALID [2018-11-14 16:03:17,724 INFO L273 TraceCheckUtils]: 5: Hoare triple {9722#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {9722#true} is VALID [2018-11-14 16:03:17,724 INFO L273 TraceCheckUtils]: 6: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,724 INFO L273 TraceCheckUtils]: 7: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,725 INFO L273 TraceCheckUtils]: 8: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,725 INFO L273 TraceCheckUtils]: 9: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,725 INFO L273 TraceCheckUtils]: 10: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,725 INFO L273 TraceCheckUtils]: 11: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,725 INFO L273 TraceCheckUtils]: 12: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,726 INFO L273 TraceCheckUtils]: 13: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,726 INFO L273 TraceCheckUtils]: 14: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,726 INFO L273 TraceCheckUtils]: 15: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,726 INFO L273 TraceCheckUtils]: 16: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,726 INFO L273 TraceCheckUtils]: 17: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,726 INFO L273 TraceCheckUtils]: 18: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,726 INFO L273 TraceCheckUtils]: 19: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,726 INFO L273 TraceCheckUtils]: 20: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,727 INFO L273 TraceCheckUtils]: 21: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,727 INFO L273 TraceCheckUtils]: 22: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,727 INFO L273 TraceCheckUtils]: 23: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,727 INFO L273 TraceCheckUtils]: 24: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,727 INFO L273 TraceCheckUtils]: 25: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,727 INFO L273 TraceCheckUtils]: 26: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,727 INFO L273 TraceCheckUtils]: 27: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,727 INFO L273 TraceCheckUtils]: 28: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,728 INFO L273 TraceCheckUtils]: 29: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,728 INFO L273 TraceCheckUtils]: 30: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,728 INFO L273 TraceCheckUtils]: 31: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,728 INFO L273 TraceCheckUtils]: 32: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,728 INFO L273 TraceCheckUtils]: 33: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,728 INFO L273 TraceCheckUtils]: 34: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,728 INFO L273 TraceCheckUtils]: 35: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,728 INFO L273 TraceCheckUtils]: 36: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,728 INFO L273 TraceCheckUtils]: 37: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,729 INFO L273 TraceCheckUtils]: 38: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,729 INFO L273 TraceCheckUtils]: 39: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,729 INFO L273 TraceCheckUtils]: 40: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,729 INFO L273 TraceCheckUtils]: 41: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,729 INFO L273 TraceCheckUtils]: 42: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,729 INFO L273 TraceCheckUtils]: 43: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,729 INFO L273 TraceCheckUtils]: 44: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,729 INFO L273 TraceCheckUtils]: 45: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,730 INFO L273 TraceCheckUtils]: 46: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,730 INFO L273 TraceCheckUtils]: 47: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,730 INFO L273 TraceCheckUtils]: 48: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,730 INFO L273 TraceCheckUtils]: 49: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,730 INFO L273 TraceCheckUtils]: 50: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,730 INFO L273 TraceCheckUtils]: 51: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,730 INFO L273 TraceCheckUtils]: 52: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,730 INFO L273 TraceCheckUtils]: 53: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,730 INFO L273 TraceCheckUtils]: 54: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,731 INFO L273 TraceCheckUtils]: 55: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,731 INFO L273 TraceCheckUtils]: 56: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,731 INFO L273 TraceCheckUtils]: 57: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,731 INFO L273 TraceCheckUtils]: 58: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,731 INFO L273 TraceCheckUtils]: 59: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,731 INFO L273 TraceCheckUtils]: 60: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,731 INFO L273 TraceCheckUtils]: 61: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,731 INFO L273 TraceCheckUtils]: 62: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,732 INFO L273 TraceCheckUtils]: 63: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,732 INFO L273 TraceCheckUtils]: 64: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,732 INFO L273 TraceCheckUtils]: 65: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,732 INFO L273 TraceCheckUtils]: 66: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,732 INFO L273 TraceCheckUtils]: 67: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,732 INFO L273 TraceCheckUtils]: 68: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,732 INFO L273 TraceCheckUtils]: 69: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,732 INFO L273 TraceCheckUtils]: 70: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,732 INFO L273 TraceCheckUtils]: 71: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,733 INFO L273 TraceCheckUtils]: 72: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,733 INFO L273 TraceCheckUtils]: 73: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,733 INFO L273 TraceCheckUtils]: 74: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,733 INFO L273 TraceCheckUtils]: 75: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,733 INFO L273 TraceCheckUtils]: 76: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,733 INFO L273 TraceCheckUtils]: 77: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,733 INFO L273 TraceCheckUtils]: 78: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,733 INFO L273 TraceCheckUtils]: 79: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,734 INFO L273 TraceCheckUtils]: 80: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,734 INFO L273 TraceCheckUtils]: 81: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,734 INFO L273 TraceCheckUtils]: 82: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,734 INFO L273 TraceCheckUtils]: 83: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,734 INFO L273 TraceCheckUtils]: 84: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,734 INFO L273 TraceCheckUtils]: 85: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,734 INFO L273 TraceCheckUtils]: 86: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,734 INFO L273 TraceCheckUtils]: 87: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,735 INFO L273 TraceCheckUtils]: 88: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,735 INFO L273 TraceCheckUtils]: 89: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,735 INFO L273 TraceCheckUtils]: 90: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,735 INFO L273 TraceCheckUtils]: 91: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,735 INFO L273 TraceCheckUtils]: 92: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,735 INFO L273 TraceCheckUtils]: 93: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,736 INFO L273 TraceCheckUtils]: 94: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,736 INFO L273 TraceCheckUtils]: 95: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,736 INFO L273 TraceCheckUtils]: 96: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,736 INFO L273 TraceCheckUtils]: 97: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,736 INFO L273 TraceCheckUtils]: 98: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,737 INFO L273 TraceCheckUtils]: 99: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,737 INFO L273 TraceCheckUtils]: 100: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,737 INFO L273 TraceCheckUtils]: 101: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,737 INFO L273 TraceCheckUtils]: 102: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,737 INFO L273 TraceCheckUtils]: 103: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,737 INFO L273 TraceCheckUtils]: 104: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,738 INFO L273 TraceCheckUtils]: 105: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,738 INFO L273 TraceCheckUtils]: 106: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,738 INFO L273 TraceCheckUtils]: 107: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,738 INFO L273 TraceCheckUtils]: 108: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,738 INFO L273 TraceCheckUtils]: 109: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,738 INFO L273 TraceCheckUtils]: 110: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,739 INFO L273 TraceCheckUtils]: 111: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,739 INFO L273 TraceCheckUtils]: 112: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,739 INFO L273 TraceCheckUtils]: 113: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,739 INFO L273 TraceCheckUtils]: 114: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,739 INFO L273 TraceCheckUtils]: 115: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,739 INFO L273 TraceCheckUtils]: 116: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,740 INFO L273 TraceCheckUtils]: 117: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,740 INFO L273 TraceCheckUtils]: 118: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,740 INFO L273 TraceCheckUtils]: 119: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,740 INFO L273 TraceCheckUtils]: 120: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,740 INFO L273 TraceCheckUtils]: 121: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,740 INFO L273 TraceCheckUtils]: 122: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,740 INFO L273 TraceCheckUtils]: 123: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,741 INFO L273 TraceCheckUtils]: 124: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:17,741 INFO L273 TraceCheckUtils]: 125: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:17,741 INFO L273 TraceCheckUtils]: 126: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:17,741 INFO L273 TraceCheckUtils]: 127: Hoare triple {9722#true} assume !~bvslt32(~i~1, 40bv32); {9722#true} is VALID [2018-11-14 16:03:17,741 INFO L256 TraceCheckUtils]: 128: Hoare triple {9722#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {9722#true} is VALID [2018-11-14 16:03:17,746 INFO L273 TraceCheckUtils]: 129: Hoare triple {9722#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {10114#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:17,747 INFO L273 TraceCheckUtils]: 130: Hoare triple {10114#(= (_ bv0 32) max_~i~0)} assume true; {10114#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:17,750 INFO L273 TraceCheckUtils]: 131: Hoare triple {10114#(= (_ bv0 32) max_~i~0)} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {10114#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:17,750 INFO L273 TraceCheckUtils]: 132: Hoare triple {10114#(= (_ bv0 32) max_~i~0)} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {10114#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:17,750 INFO L273 TraceCheckUtils]: 133: Hoare triple {10114#(= (_ bv0 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {10114#(= (_ bv0 32) max_~i~0)} is VALID [2018-11-14 16:03:17,752 INFO L273 TraceCheckUtils]: 134: Hoare triple {10114#(= (_ bv0 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {10130#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-14 16:03:17,752 INFO L273 TraceCheckUtils]: 135: Hoare triple {10130#(= (_ bv1 32) max_~i~0)} assume true; {10130#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-14 16:03:17,752 INFO L273 TraceCheckUtils]: 136: Hoare triple {10130#(= (_ bv1 32) max_~i~0)} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {10130#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-14 16:03:17,753 INFO L273 TraceCheckUtils]: 137: Hoare triple {10130#(= (_ bv1 32) max_~i~0)} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {10130#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-14 16:03:17,753 INFO L273 TraceCheckUtils]: 138: Hoare triple {10130#(= (_ bv1 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {10130#(= (_ bv1 32) max_~i~0)} is VALID [2018-11-14 16:03:17,754 INFO L273 TraceCheckUtils]: 139: Hoare triple {10130#(= (_ bv1 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {10146#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-14 16:03:17,754 INFO L273 TraceCheckUtils]: 140: Hoare triple {10146#(= (_ bv2 32) max_~i~0)} assume true; {10146#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-14 16:03:17,755 INFO L273 TraceCheckUtils]: 141: Hoare triple {10146#(= (_ bv2 32) max_~i~0)} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {10146#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-14 16:03:17,755 INFO L273 TraceCheckUtils]: 142: Hoare triple {10146#(= (_ bv2 32) max_~i~0)} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {10146#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-14 16:03:17,756 INFO L273 TraceCheckUtils]: 143: Hoare triple {10146#(= (_ bv2 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {10146#(= (_ bv2 32) max_~i~0)} is VALID [2018-11-14 16:03:17,756 INFO L273 TraceCheckUtils]: 144: Hoare triple {10146#(= (_ bv2 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {10162#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-14 16:03:17,757 INFO L273 TraceCheckUtils]: 145: Hoare triple {10162#(= (_ bv3 32) max_~i~0)} assume true; {10162#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-14 16:03:17,757 INFO L273 TraceCheckUtils]: 146: Hoare triple {10162#(= (_ bv3 32) max_~i~0)} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {10162#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-14 16:03:17,758 INFO L273 TraceCheckUtils]: 147: Hoare triple {10162#(= (_ bv3 32) max_~i~0)} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {10162#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-14 16:03:17,758 INFO L273 TraceCheckUtils]: 148: Hoare triple {10162#(= (_ bv3 32) max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {10162#(= (_ bv3 32) max_~i~0)} is VALID [2018-11-14 16:03:17,759 INFO L273 TraceCheckUtils]: 149: Hoare triple {10162#(= (_ bv3 32) max_~i~0)} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {10178#(= (_ bv4 32) max_~i~0)} is VALID [2018-11-14 16:03:17,759 INFO L273 TraceCheckUtils]: 150: Hoare triple {10178#(= (_ bv4 32) max_~i~0)} assume true; {10178#(= (_ bv4 32) max_~i~0)} is VALID [2018-11-14 16:03:17,760 INFO L273 TraceCheckUtils]: 151: Hoare triple {10178#(= (_ bv4 32) max_~i~0)} assume !~bvslt32(~i~0, 40bv32); {9723#false} is VALID [2018-11-14 16:03:17,760 INFO L273 TraceCheckUtils]: 152: Hoare triple {9723#false} #res := ~ret~0[32:0]; {9723#false} is VALID [2018-11-14 16:03:17,760 INFO L273 TraceCheckUtils]: 153: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,760 INFO L268 TraceCheckUtils]: 154: Hoare quadruple {9723#false} {9722#true} #80#return; {9723#false} is VALID [2018-11-14 16:03:17,761 INFO L273 TraceCheckUtils]: 155: Hoare triple {9723#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,761 INFO L256 TraceCheckUtils]: 156: Hoare triple {9723#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {9723#false} is VALID [2018-11-14 16:03:17,761 INFO L273 TraceCheckUtils]: 157: Hoare triple {9723#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {9723#false} is VALID [2018-11-14 16:03:17,761 INFO L273 TraceCheckUtils]: 158: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,761 INFO L273 TraceCheckUtils]: 159: Hoare triple {9723#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,762 INFO L273 TraceCheckUtils]: 160: Hoare triple {9723#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9723#false} is VALID [2018-11-14 16:03:17,762 INFO L273 TraceCheckUtils]: 161: Hoare triple {9723#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9723#false} is VALID [2018-11-14 16:03:17,762 INFO L273 TraceCheckUtils]: 162: Hoare triple {9723#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9723#false} is VALID [2018-11-14 16:03:17,762 INFO L273 TraceCheckUtils]: 163: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,762 INFO L273 TraceCheckUtils]: 164: Hoare triple {9723#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,763 INFO L273 TraceCheckUtils]: 165: Hoare triple {9723#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9723#false} is VALID [2018-11-14 16:03:17,763 INFO L273 TraceCheckUtils]: 166: Hoare triple {9723#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9723#false} is VALID [2018-11-14 16:03:17,763 INFO L273 TraceCheckUtils]: 167: Hoare triple {9723#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9723#false} is VALID [2018-11-14 16:03:17,763 INFO L273 TraceCheckUtils]: 168: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,763 INFO L273 TraceCheckUtils]: 169: Hoare triple {9723#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,763 INFO L273 TraceCheckUtils]: 170: Hoare triple {9723#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9723#false} is VALID [2018-11-14 16:03:17,764 INFO L273 TraceCheckUtils]: 171: Hoare triple {9723#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9723#false} is VALID [2018-11-14 16:03:17,764 INFO L273 TraceCheckUtils]: 172: Hoare triple {9723#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9723#false} is VALID [2018-11-14 16:03:17,764 INFO L273 TraceCheckUtils]: 173: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,764 INFO L273 TraceCheckUtils]: 174: Hoare triple {9723#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,764 INFO L273 TraceCheckUtils]: 175: Hoare triple {9723#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9723#false} is VALID [2018-11-14 16:03:17,765 INFO L273 TraceCheckUtils]: 176: Hoare triple {9723#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9723#false} is VALID [2018-11-14 16:03:17,765 INFO L273 TraceCheckUtils]: 177: Hoare triple {9723#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9723#false} is VALID [2018-11-14 16:03:17,765 INFO L273 TraceCheckUtils]: 178: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,765 INFO L273 TraceCheckUtils]: 179: Hoare triple {9723#false} assume !~bvslt32(~i~0, 40bv32); {9723#false} is VALID [2018-11-14 16:03:17,765 INFO L273 TraceCheckUtils]: 180: Hoare triple {9723#false} #res := ~ret~0[32:0]; {9723#false} is VALID [2018-11-14 16:03:17,765 INFO L273 TraceCheckUtils]: 181: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,766 INFO L268 TraceCheckUtils]: 182: Hoare quadruple {9723#false} {9723#false} #82#return; {9723#false} is VALID [2018-11-14 16:03:17,766 INFO L273 TraceCheckUtils]: 183: Hoare triple {9723#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {9723#false} is VALID [2018-11-14 16:03:17,766 INFO L273 TraceCheckUtils]: 184: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,766 INFO L273 TraceCheckUtils]: 185: Hoare triple {9723#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {9723#false} is VALID [2018-11-14 16:03:17,766 INFO L273 TraceCheckUtils]: 186: Hoare triple {9723#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {9723#false} is VALID [2018-11-14 16:03:17,766 INFO L273 TraceCheckUtils]: 187: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,766 INFO L273 TraceCheckUtils]: 188: Hoare triple {9723#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {9723#false} is VALID [2018-11-14 16:03:17,767 INFO L273 TraceCheckUtils]: 189: Hoare triple {9723#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {9723#false} is VALID [2018-11-14 16:03:17,767 INFO L273 TraceCheckUtils]: 190: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,767 INFO L273 TraceCheckUtils]: 191: Hoare triple {9723#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {9723#false} is VALID [2018-11-14 16:03:17,767 INFO L273 TraceCheckUtils]: 192: Hoare triple {9723#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {9723#false} is VALID [2018-11-14 16:03:17,767 INFO L273 TraceCheckUtils]: 193: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,767 INFO L273 TraceCheckUtils]: 194: Hoare triple {9723#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {9723#false} is VALID [2018-11-14 16:03:17,767 INFO L273 TraceCheckUtils]: 195: Hoare triple {9723#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {9723#false} is VALID [2018-11-14 16:03:17,767 INFO L273 TraceCheckUtils]: 196: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,767 INFO L273 TraceCheckUtils]: 197: Hoare triple {9723#false} assume !~bvslt32(~i~2, 39bv32); {9723#false} is VALID [2018-11-14 16:03:17,768 INFO L273 TraceCheckUtils]: 198: Hoare triple {9723#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,768 INFO L256 TraceCheckUtils]: 199: Hoare triple {9723#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {9723#false} is VALID [2018-11-14 16:03:17,768 INFO L273 TraceCheckUtils]: 200: Hoare triple {9723#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {9723#false} is VALID [2018-11-14 16:03:17,768 INFO L273 TraceCheckUtils]: 201: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,768 INFO L273 TraceCheckUtils]: 202: Hoare triple {9723#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,768 INFO L273 TraceCheckUtils]: 203: Hoare triple {9723#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9723#false} is VALID [2018-11-14 16:03:17,768 INFO L273 TraceCheckUtils]: 204: Hoare triple {9723#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9723#false} is VALID [2018-11-14 16:03:17,768 INFO L273 TraceCheckUtils]: 205: Hoare triple {9723#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9723#false} is VALID [2018-11-14 16:03:17,769 INFO L273 TraceCheckUtils]: 206: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,769 INFO L273 TraceCheckUtils]: 207: Hoare triple {9723#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,769 INFO L273 TraceCheckUtils]: 208: Hoare triple {9723#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9723#false} is VALID [2018-11-14 16:03:17,769 INFO L273 TraceCheckUtils]: 209: Hoare triple {9723#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9723#false} is VALID [2018-11-14 16:03:17,769 INFO L273 TraceCheckUtils]: 210: Hoare triple {9723#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9723#false} is VALID [2018-11-14 16:03:17,769 INFO L273 TraceCheckUtils]: 211: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,769 INFO L273 TraceCheckUtils]: 212: Hoare triple {9723#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,769 INFO L273 TraceCheckUtils]: 213: Hoare triple {9723#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9723#false} is VALID [2018-11-14 16:03:17,769 INFO L273 TraceCheckUtils]: 214: Hoare triple {9723#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9723#false} is VALID [2018-11-14 16:03:17,770 INFO L273 TraceCheckUtils]: 215: Hoare triple {9723#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9723#false} is VALID [2018-11-14 16:03:17,770 INFO L273 TraceCheckUtils]: 216: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,770 INFO L273 TraceCheckUtils]: 217: Hoare triple {9723#false} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9723#false} is VALID [2018-11-14 16:03:17,770 INFO L273 TraceCheckUtils]: 218: Hoare triple {9723#false} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9723#false} is VALID [2018-11-14 16:03:17,770 INFO L273 TraceCheckUtils]: 219: Hoare triple {9723#false} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9723#false} is VALID [2018-11-14 16:03:17,770 INFO L273 TraceCheckUtils]: 220: Hoare triple {9723#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9723#false} is VALID [2018-11-14 16:03:17,770 INFO L273 TraceCheckUtils]: 221: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,770 INFO L273 TraceCheckUtils]: 222: Hoare triple {9723#false} assume !~bvslt32(~i~0, 40bv32); {9723#false} is VALID [2018-11-14 16:03:17,770 INFO L273 TraceCheckUtils]: 223: Hoare triple {9723#false} #res := ~ret~0[32:0]; {9723#false} is VALID [2018-11-14 16:03:17,771 INFO L273 TraceCheckUtils]: 224: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:17,771 INFO L268 TraceCheckUtils]: 225: Hoare quadruple {9723#false} {9723#false} #84#return; {9723#false} is VALID [2018-11-14 16:03:17,771 INFO L273 TraceCheckUtils]: 226: Hoare triple {9723#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {9723#false} is VALID [2018-11-14 16:03:17,771 INFO L273 TraceCheckUtils]: 227: Hoare triple {9723#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {9723#false} is VALID [2018-11-14 16:03:17,771 INFO L273 TraceCheckUtils]: 228: Hoare triple {9723#false} assume !false; {9723#false} is VALID [2018-11-14 16:03:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 198 proven. 38 refuted. 0 times theorem prover too weak. 2630 trivial. 0 not checked. [2018-11-14 16:03:17,792 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-14 16:03:18,119 INFO L273 TraceCheckUtils]: 228: Hoare triple {9723#false} assume !false; {9723#false} is VALID [2018-11-14 16:03:18,119 INFO L273 TraceCheckUtils]: 227: Hoare triple {9723#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {9723#false} is VALID [2018-11-14 16:03:18,119 INFO L273 TraceCheckUtils]: 226: Hoare triple {9723#false} ~ret5~0 := #t~ret13;havoc #t~ret13; {9723#false} is VALID [2018-11-14 16:03:18,119 INFO L268 TraceCheckUtils]: 225: Hoare quadruple {9722#true} {9723#false} #84#return; {9723#false} is VALID [2018-11-14 16:03:18,120 INFO L273 TraceCheckUtils]: 224: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,120 INFO L273 TraceCheckUtils]: 223: Hoare triple {9722#true} #res := ~ret~0[32:0]; {9722#true} is VALID [2018-11-14 16:03:18,120 INFO L273 TraceCheckUtils]: 222: Hoare triple {9722#true} assume !~bvslt32(~i~0, 40bv32); {9722#true} is VALID [2018-11-14 16:03:18,120 INFO L273 TraceCheckUtils]: 221: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,120 INFO L273 TraceCheckUtils]: 220: Hoare triple {9722#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9722#true} is VALID [2018-11-14 16:03:18,120 INFO L273 TraceCheckUtils]: 219: Hoare triple {9722#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9722#true} is VALID [2018-11-14 16:03:18,120 INFO L273 TraceCheckUtils]: 218: Hoare triple {9722#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9722#true} is VALID [2018-11-14 16:03:18,120 INFO L273 TraceCheckUtils]: 217: Hoare triple {9722#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9722#true} is VALID [2018-11-14 16:03:18,121 INFO L273 TraceCheckUtils]: 216: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,121 INFO L273 TraceCheckUtils]: 215: Hoare triple {9722#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9722#true} is VALID [2018-11-14 16:03:18,121 INFO L273 TraceCheckUtils]: 214: Hoare triple {9722#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9722#true} is VALID [2018-11-14 16:03:18,121 INFO L273 TraceCheckUtils]: 213: Hoare triple {9722#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9722#true} is VALID [2018-11-14 16:03:18,121 INFO L273 TraceCheckUtils]: 212: Hoare triple {9722#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9722#true} is VALID [2018-11-14 16:03:18,121 INFO L273 TraceCheckUtils]: 211: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,121 INFO L273 TraceCheckUtils]: 210: Hoare triple {9722#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9722#true} is VALID [2018-11-14 16:03:18,121 INFO L273 TraceCheckUtils]: 209: Hoare triple {9722#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9722#true} is VALID [2018-11-14 16:03:18,121 INFO L273 TraceCheckUtils]: 208: Hoare triple {9722#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9722#true} is VALID [2018-11-14 16:03:18,122 INFO L273 TraceCheckUtils]: 207: Hoare triple {9722#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9722#true} is VALID [2018-11-14 16:03:18,122 INFO L273 TraceCheckUtils]: 206: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,122 INFO L273 TraceCheckUtils]: 205: Hoare triple {9722#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9722#true} is VALID [2018-11-14 16:03:18,122 INFO L273 TraceCheckUtils]: 204: Hoare triple {9722#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9722#true} is VALID [2018-11-14 16:03:18,122 INFO L273 TraceCheckUtils]: 203: Hoare triple {9722#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9722#true} is VALID [2018-11-14 16:03:18,122 INFO L273 TraceCheckUtils]: 202: Hoare triple {9722#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9722#true} is VALID [2018-11-14 16:03:18,122 INFO L273 TraceCheckUtils]: 201: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,122 INFO L273 TraceCheckUtils]: 200: Hoare triple {9722#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {9722#true} is VALID [2018-11-14 16:03:18,123 INFO L256 TraceCheckUtils]: 199: Hoare triple {9723#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {9722#true} is VALID [2018-11-14 16:03:18,123 INFO L273 TraceCheckUtils]: 198: Hoare triple {9723#false} call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(156bv32, ~#x~0.offset), 4bv32); {9723#false} is VALID [2018-11-14 16:03:18,123 INFO L273 TraceCheckUtils]: 197: Hoare triple {9723#false} assume !~bvslt32(~i~2, 39bv32); {9723#false} is VALID [2018-11-14 16:03:18,123 INFO L273 TraceCheckUtils]: 196: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:18,123 INFO L273 TraceCheckUtils]: 195: Hoare triple {9723#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {9723#false} is VALID [2018-11-14 16:03:18,123 INFO L273 TraceCheckUtils]: 194: Hoare triple {9723#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {9723#false} is VALID [2018-11-14 16:03:18,123 INFO L273 TraceCheckUtils]: 193: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:18,123 INFO L273 TraceCheckUtils]: 192: Hoare triple {9723#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {9723#false} is VALID [2018-11-14 16:03:18,123 INFO L273 TraceCheckUtils]: 191: Hoare triple {9723#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {9723#false} is VALID [2018-11-14 16:03:18,124 INFO L273 TraceCheckUtils]: 190: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:18,124 INFO L273 TraceCheckUtils]: 189: Hoare triple {9723#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {9723#false} is VALID [2018-11-14 16:03:18,124 INFO L273 TraceCheckUtils]: 188: Hoare triple {9723#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {9723#false} is VALID [2018-11-14 16:03:18,124 INFO L273 TraceCheckUtils]: 187: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:18,124 INFO L273 TraceCheckUtils]: 186: Hoare triple {9723#false} #t~post11 := ~i~2;~i~2 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {9723#false} is VALID [2018-11-14 16:03:18,124 INFO L273 TraceCheckUtils]: 185: Hoare triple {9723#false} assume !!~bvslt32(~i~2, 39bv32);call #t~mem12 := read~intINTTYPE4(~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~bvadd32(1bv32, ~i~2))), 4bv32);call write~intINTTYPE4(#t~mem12, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~2)), 4bv32);havoc #t~mem12; {9723#false} is VALID [2018-11-14 16:03:18,124 INFO L273 TraceCheckUtils]: 184: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:18,125 INFO L273 TraceCheckUtils]: 183: Hoare triple {9723#false} ~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0bv32; {9723#false} is VALID [2018-11-14 16:03:18,125 INFO L268 TraceCheckUtils]: 182: Hoare quadruple {9722#true} {9723#false} #82#return; {9723#false} is VALID [2018-11-14 16:03:18,125 INFO L273 TraceCheckUtils]: 181: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,125 INFO L273 TraceCheckUtils]: 180: Hoare triple {9722#true} #res := ~ret~0[32:0]; {9722#true} is VALID [2018-11-14 16:03:18,125 INFO L273 TraceCheckUtils]: 179: Hoare triple {9722#true} assume !~bvslt32(~i~0, 40bv32); {9722#true} is VALID [2018-11-14 16:03:18,125 INFO L273 TraceCheckUtils]: 178: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,126 INFO L273 TraceCheckUtils]: 177: Hoare triple {9722#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9722#true} is VALID [2018-11-14 16:03:18,126 INFO L273 TraceCheckUtils]: 176: Hoare triple {9722#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9722#true} is VALID [2018-11-14 16:03:18,126 INFO L273 TraceCheckUtils]: 175: Hoare triple {9722#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9722#true} is VALID [2018-11-14 16:03:18,126 INFO L273 TraceCheckUtils]: 174: Hoare triple {9722#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9722#true} is VALID [2018-11-14 16:03:18,126 INFO L273 TraceCheckUtils]: 173: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,127 INFO L273 TraceCheckUtils]: 172: Hoare triple {9722#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9722#true} is VALID [2018-11-14 16:03:18,127 INFO L273 TraceCheckUtils]: 171: Hoare triple {9722#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9722#true} is VALID [2018-11-14 16:03:18,127 INFO L273 TraceCheckUtils]: 170: Hoare triple {9722#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9722#true} is VALID [2018-11-14 16:03:18,127 INFO L273 TraceCheckUtils]: 169: Hoare triple {9722#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9722#true} is VALID [2018-11-14 16:03:18,127 INFO L273 TraceCheckUtils]: 168: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,127 INFO L273 TraceCheckUtils]: 167: Hoare triple {9722#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9722#true} is VALID [2018-11-14 16:03:18,128 INFO L273 TraceCheckUtils]: 166: Hoare triple {9722#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9722#true} is VALID [2018-11-14 16:03:18,128 INFO L273 TraceCheckUtils]: 165: Hoare triple {9722#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9722#true} is VALID [2018-11-14 16:03:18,128 INFO L273 TraceCheckUtils]: 164: Hoare triple {9722#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9722#true} is VALID [2018-11-14 16:03:18,128 INFO L273 TraceCheckUtils]: 163: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,128 INFO L273 TraceCheckUtils]: 162: Hoare triple {9722#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {9722#true} is VALID [2018-11-14 16:03:18,128 INFO L273 TraceCheckUtils]: 161: Hoare triple {9722#true} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {9722#true} is VALID [2018-11-14 16:03:18,129 INFO L273 TraceCheckUtils]: 160: Hoare triple {9722#true} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {9722#true} is VALID [2018-11-14 16:03:18,129 INFO L273 TraceCheckUtils]: 159: Hoare triple {9722#true} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {9722#true} is VALID [2018-11-14 16:03:18,129 INFO L273 TraceCheckUtils]: 158: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,129 INFO L273 TraceCheckUtils]: 157: Hoare triple {9722#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {9722#true} is VALID [2018-11-14 16:03:18,129 INFO L256 TraceCheckUtils]: 156: Hoare triple {9723#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {9722#true} is VALID [2018-11-14 16:03:18,130 INFO L273 TraceCheckUtils]: 155: Hoare triple {9723#false} ~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~intINTTYPE4(~#x~0.base, ~#x~0.offset, 4bv32);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~intINTTYPE4(~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32);call write~intINTTYPE4(#t~mem8, ~#x~0.base, ~#x~0.offset, 4bv32);havoc #t~mem8;call write~intINTTYPE4(~temp~0, ~#x~0.base, ~bvadd32(4bv32, ~#x~0.offset), 4bv32); {9723#false} is VALID [2018-11-14 16:03:18,130 INFO L268 TraceCheckUtils]: 154: Hoare quadruple {9723#false} {9722#true} #80#return; {9723#false} is VALID [2018-11-14 16:03:18,130 INFO L273 TraceCheckUtils]: 153: Hoare triple {9723#false} assume true; {9723#false} is VALID [2018-11-14 16:03:18,130 INFO L273 TraceCheckUtils]: 152: Hoare triple {9723#false} #res := ~ret~0[32:0]; {9723#false} is VALID [2018-11-14 16:03:18,144 INFO L273 TraceCheckUtils]: 151: Hoare triple {10650#(bvslt max_~i~0 (_ bv40 32))} assume !~bvslt32(~i~0, 40bv32); {9723#false} is VALID [2018-11-14 16:03:18,159 INFO L273 TraceCheckUtils]: 150: Hoare triple {10650#(bvslt max_~i~0 (_ bv40 32))} assume true; {10650#(bvslt max_~i~0 (_ bv40 32))} is VALID [2018-11-14 16:03:18,168 INFO L273 TraceCheckUtils]: 149: Hoare triple {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {10650#(bvslt max_~i~0 (_ bv40 32))} is VALID [2018-11-14 16:03:18,178 INFO L273 TraceCheckUtils]: 148: Hoare triple {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,178 INFO L273 TraceCheckUtils]: 147: Hoare triple {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,179 INFO L273 TraceCheckUtils]: 146: Hoare triple {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,179 INFO L273 TraceCheckUtils]: 145: Hoare triple {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} assume true; {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,183 INFO L273 TraceCheckUtils]: 144: Hoare triple {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {10657#(bvslt (bvadd max_~i~0 (_ bv1 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,183 INFO L273 TraceCheckUtils]: 143: Hoare triple {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,183 INFO L273 TraceCheckUtils]: 142: Hoare triple {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,184 INFO L273 TraceCheckUtils]: 141: Hoare triple {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,184 INFO L273 TraceCheckUtils]: 140: Hoare triple {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} assume true; {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,188 INFO L273 TraceCheckUtils]: 139: Hoare triple {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {10673#(bvslt (bvadd max_~i~0 (_ bv2 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,189 INFO L273 TraceCheckUtils]: 138: Hoare triple {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,189 INFO L273 TraceCheckUtils]: 137: Hoare triple {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,190 INFO L273 TraceCheckUtils]: 136: Hoare triple {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,190 INFO L273 TraceCheckUtils]: 135: Hoare triple {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} assume true; {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,194 INFO L273 TraceCheckUtils]: 134: Hoare triple {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {10689#(bvslt (bvadd max_~i~0 (_ bv3 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,194 INFO L273 TraceCheckUtils]: 133: Hoare triple {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} ~ret~0 := #t~ite3;havoc #t~mem1;havoc #t~mem2;havoc #t~ite3; {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,194 INFO L273 TraceCheckUtils]: 132: Hoare triple {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} assume !~bvslt64(~ret~0, ~sign_extendFrom32To64(#t~mem1));#t~ite3 := ~ret~0; {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,195 INFO L273 TraceCheckUtils]: 131: Hoare triple {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} assume !!~bvslt32(~i~0, 40bv32);call #t~mem1 := read~intINTTYPE4(~x.base, ~bvadd32(~x.offset, ~bvmul32(4bv32, ~i~0)), 4bv32); {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,195 INFO L273 TraceCheckUtils]: 130: Hoare triple {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} assume true; {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,195 INFO L273 TraceCheckUtils]: 129: Hoare triple {9722#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := ~sign_extendFrom32To64(0bv32);~i~0 := 0bv32; {10705#(bvslt (bvadd max_~i~0 (_ bv4 32)) (_ bv40 32))} is VALID [2018-11-14 16:03:18,196 INFO L256 TraceCheckUtils]: 128: Hoare triple {9722#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {9722#true} is VALID [2018-11-14 16:03:18,196 INFO L273 TraceCheckUtils]: 127: Hoare triple {9722#true} assume !~bvslt32(~i~1, 40bv32); {9722#true} is VALID [2018-11-14 16:03:18,196 INFO L273 TraceCheckUtils]: 126: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,196 INFO L273 TraceCheckUtils]: 125: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,196 INFO L273 TraceCheckUtils]: 124: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,196 INFO L273 TraceCheckUtils]: 123: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,196 INFO L273 TraceCheckUtils]: 122: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,196 INFO L273 TraceCheckUtils]: 121: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,196 INFO L273 TraceCheckUtils]: 120: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,197 INFO L273 TraceCheckUtils]: 119: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,197 INFO L273 TraceCheckUtils]: 118: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,197 INFO L273 TraceCheckUtils]: 117: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,197 INFO L273 TraceCheckUtils]: 116: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,197 INFO L273 TraceCheckUtils]: 115: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,197 INFO L273 TraceCheckUtils]: 114: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,197 INFO L273 TraceCheckUtils]: 113: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,197 INFO L273 TraceCheckUtils]: 112: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,197 INFO L273 TraceCheckUtils]: 111: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,198 INFO L273 TraceCheckUtils]: 110: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,198 INFO L273 TraceCheckUtils]: 109: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,198 INFO L273 TraceCheckUtils]: 108: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,198 INFO L273 TraceCheckUtils]: 107: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,198 INFO L273 TraceCheckUtils]: 106: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,198 INFO L273 TraceCheckUtils]: 105: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,198 INFO L273 TraceCheckUtils]: 104: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,198 INFO L273 TraceCheckUtils]: 103: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,199 INFO L273 TraceCheckUtils]: 102: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,199 INFO L273 TraceCheckUtils]: 101: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,199 INFO L273 TraceCheckUtils]: 100: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,199 INFO L273 TraceCheckUtils]: 99: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,199 INFO L273 TraceCheckUtils]: 98: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,199 INFO L273 TraceCheckUtils]: 97: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,199 INFO L273 TraceCheckUtils]: 96: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,199 INFO L273 TraceCheckUtils]: 95: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,199 INFO L273 TraceCheckUtils]: 94: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,200 INFO L273 TraceCheckUtils]: 93: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,200 INFO L273 TraceCheckUtils]: 92: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,200 INFO L273 TraceCheckUtils]: 91: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,200 INFO L273 TraceCheckUtils]: 90: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,200 INFO L273 TraceCheckUtils]: 89: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,200 INFO L273 TraceCheckUtils]: 88: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,200 INFO L273 TraceCheckUtils]: 87: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,200 INFO L273 TraceCheckUtils]: 86: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,200 INFO L273 TraceCheckUtils]: 85: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,201 INFO L273 TraceCheckUtils]: 84: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,201 INFO L273 TraceCheckUtils]: 83: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,201 INFO L273 TraceCheckUtils]: 82: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,201 INFO L273 TraceCheckUtils]: 81: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,201 INFO L273 TraceCheckUtils]: 80: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,201 INFO L273 TraceCheckUtils]: 79: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,201 INFO L273 TraceCheckUtils]: 78: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,201 INFO L273 TraceCheckUtils]: 77: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,201 INFO L273 TraceCheckUtils]: 76: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,202 INFO L273 TraceCheckUtils]: 75: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,202 INFO L273 TraceCheckUtils]: 74: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,202 INFO L273 TraceCheckUtils]: 73: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,202 INFO L273 TraceCheckUtils]: 72: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,202 INFO L273 TraceCheckUtils]: 71: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,202 INFO L273 TraceCheckUtils]: 70: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,202 INFO L273 TraceCheckUtils]: 69: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,202 INFO L273 TraceCheckUtils]: 68: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,203 INFO L273 TraceCheckUtils]: 67: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,203 INFO L273 TraceCheckUtils]: 66: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,203 INFO L273 TraceCheckUtils]: 65: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,203 INFO L273 TraceCheckUtils]: 64: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,203 INFO L273 TraceCheckUtils]: 63: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,203 INFO L273 TraceCheckUtils]: 62: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,203 INFO L273 TraceCheckUtils]: 61: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,203 INFO L273 TraceCheckUtils]: 60: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,203 INFO L273 TraceCheckUtils]: 59: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,204 INFO L273 TraceCheckUtils]: 58: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,204 INFO L273 TraceCheckUtils]: 57: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,204 INFO L273 TraceCheckUtils]: 56: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,204 INFO L273 TraceCheckUtils]: 55: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,204 INFO L273 TraceCheckUtils]: 54: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,204 INFO L273 TraceCheckUtils]: 53: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,204 INFO L273 TraceCheckUtils]: 52: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,204 INFO L273 TraceCheckUtils]: 51: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,204 INFO L273 TraceCheckUtils]: 50: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,205 INFO L273 TraceCheckUtils]: 49: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,205 INFO L273 TraceCheckUtils]: 48: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,205 INFO L273 TraceCheckUtils]: 47: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,205 INFO L273 TraceCheckUtils]: 46: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,205 INFO L273 TraceCheckUtils]: 45: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,205 INFO L273 TraceCheckUtils]: 44: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,205 INFO L273 TraceCheckUtils]: 43: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,205 INFO L273 TraceCheckUtils]: 42: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,205 INFO L273 TraceCheckUtils]: 41: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,206 INFO L273 TraceCheckUtils]: 40: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,206 INFO L273 TraceCheckUtils]: 39: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,206 INFO L273 TraceCheckUtils]: 38: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,206 INFO L273 TraceCheckUtils]: 37: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,206 INFO L273 TraceCheckUtils]: 36: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,206 INFO L273 TraceCheckUtils]: 35: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,206 INFO L273 TraceCheckUtils]: 34: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,206 INFO L273 TraceCheckUtils]: 33: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,207 INFO L273 TraceCheckUtils]: 32: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,207 INFO L273 TraceCheckUtils]: 31: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,207 INFO L273 TraceCheckUtils]: 30: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,207 INFO L273 TraceCheckUtils]: 29: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,207 INFO L273 TraceCheckUtils]: 28: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,207 INFO L273 TraceCheckUtils]: 27: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,207 INFO L273 TraceCheckUtils]: 26: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,207 INFO L273 TraceCheckUtils]: 25: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,207 INFO L273 TraceCheckUtils]: 24: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,208 INFO L273 TraceCheckUtils]: 23: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,208 INFO L273 TraceCheckUtils]: 22: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,208 INFO L273 TraceCheckUtils]: 21: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,208 INFO L273 TraceCheckUtils]: 20: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,208 INFO L273 TraceCheckUtils]: 19: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,208 INFO L273 TraceCheckUtils]: 18: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,208 INFO L273 TraceCheckUtils]: 17: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,208 INFO L273 TraceCheckUtils]: 16: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,208 INFO L273 TraceCheckUtils]: 15: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,209 INFO L273 TraceCheckUtils]: 14: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,209 INFO L273 TraceCheckUtils]: 13: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,209 INFO L273 TraceCheckUtils]: 12: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,209 INFO L273 TraceCheckUtils]: 11: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,209 INFO L273 TraceCheckUtils]: 10: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,209 INFO L273 TraceCheckUtils]: 9: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,209 INFO L273 TraceCheckUtils]: 8: Hoare triple {9722#true} #t~post4 := ~i~1;~i~1 := ~bvadd32(1bv32, #t~post4);havoc #t~post4; {9722#true} is VALID [2018-11-14 16:03:18,209 INFO L273 TraceCheckUtils]: 7: Hoare triple {9722#true} assume !!~bvslt32(~i~1, 40bv32);call write~intINTTYPE4(#t~nondet5, ~#x~0.base, ~bvadd32(~#x~0.offset, ~bvmul32(4bv32, ~i~1)), 4bv32);havoc #t~nondet5; {9722#true} is VALID [2018-11-14 16:03:18,210 INFO L273 TraceCheckUtils]: 6: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,210 INFO L273 TraceCheckUtils]: 5: Hoare triple {9722#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(160bv32);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0bv32; {9722#true} is VALID [2018-11-14 16:03:18,210 INFO L256 TraceCheckUtils]: 4: Hoare triple {9722#true} call #t~ret14 := main(); {9722#true} is VALID [2018-11-14 16:03:18,210 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9722#true} {9722#true} #76#return; {9722#true} is VALID [2018-11-14 16:03:18,210 INFO L273 TraceCheckUtils]: 2: Hoare triple {9722#true} assume true; {9722#true} is VALID [2018-11-14 16:03:18,210 INFO L273 TraceCheckUtils]: 1: Hoare triple {9722#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {9722#true} is VALID [2018-11-14 16:03:18,210 INFO L256 TraceCheckUtils]: 0: Hoare triple {9722#true} call ULTIMATE.init(); {9722#true} is VALID [2018-11-14 16:03:18,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 2626 trivial. 0 not checked. [2018-11-14 16:03:18,235 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:03:18,235 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-14 16:03:18,237 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 229 [2018-11-14 16:03:18,239 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:03:18,240 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-14 16:03:18,369 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:03:18,369 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-14 16:03:18,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-14 16:03:18,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-14 16:03:18,370 INFO L87 Difference]: Start difference. First operand 178 states and 186 transitions. Second operand 12 states. [2018-11-14 16:03:20,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:20,177 INFO L93 Difference]: Finished difference Result 257 states and 286 transitions. [2018-11-14 16:03:20,177 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-14 16:03:20,177 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 229 [2018-11-14 16:03:20,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:03:20,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 16:03:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 125 transitions. [2018-11-14 16:03:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 16:03:20,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 125 transitions. [2018-11-14 16:03:20,182 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 125 transitions. [2018-11-14 16:03:20,676 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:03:20,682 INFO L225 Difference]: With dead ends: 257 [2018-11-14 16:03:20,682 INFO L226 Difference]: Without dead ends: 208 [2018-11-14 16:03:20,683 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 465 GetRequests, 451 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-14 16:03:20,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2018-11-14 16:03:20,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 208. [2018-11-14 16:03:20,876 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:03:20,876 INFO L82 GeneralOperation]: Start isEquivalent. First operand 208 states. Second operand 208 states. [2018-11-14 16:03:20,876 INFO L74 IsIncluded]: Start isIncluded. First operand 208 states. Second operand 208 states. [2018-11-14 16:03:20,876 INFO L87 Difference]: Start difference. First operand 208 states. Second operand 208 states. [2018-11-14 16:03:20,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:20,881 INFO L93 Difference]: Finished difference Result 208 states and 222 transitions. [2018-11-14 16:03:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 222 transitions. [2018-11-14 16:03:20,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:03:20,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:03:20,883 INFO L74 IsIncluded]: Start isIncluded. First operand 208 states. Second operand 208 states. [2018-11-14 16:03:20,883 INFO L87 Difference]: Start difference. First operand 208 states. Second operand 208 states. [2018-11-14 16:03:20,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:03:20,889 INFO L93 Difference]: Finished difference Result 208 states and 222 transitions. [2018-11-14 16:03:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 222 transitions. [2018-11-14 16:03:20,890 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:03:20,890 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:03:20,890 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:03:20,890 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:03:20,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2018-11-14 16:03:20,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 222 transitions. [2018-11-14 16:03:20,896 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 222 transitions. Word has length 229 [2018-11-14 16:03:20,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:03:20,896 INFO L480 AbstractCegarLoop]: Abstraction has 208 states and 222 transitions. [2018-11-14 16:03:20,897 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-14 16:03:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 222 transitions. [2018-11-14 16:03:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2018-11-14 16:03:20,902 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:03:20,902 INFO L375 BasicCegarLoop]: trace histogram [41, 40, 40, 33, 30, 30, 30, 30, 5, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:03:20,902 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:03:20,903 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:03:20,903 INFO L82 PathProgramCache]: Analyzing trace with hash -1367486335, now seen corresponding path program 5 times [2018-11-14 16:03:20,904 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-14 16:03:20,904 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 13 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 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-14 16:03:20,932 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1