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/AutomizerCInline_WitnessPrinter.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/loops/heavy_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 11:46:58,338 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:46:58,340 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:46:58,352 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:46:58,352 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:46:58,353 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:46:58,355 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:46:58,356 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:46:58,369 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:46:58,370 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:46:58,371 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:46:58,372 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:46:58,373 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:46:58,374 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:46:58,375 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:46:58,375 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:46:58,376 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:46:58,378 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:46:58,380 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:46:58,382 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:46:58,383 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:46:58,385 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:46:58,387 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:46:58,387 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:46:58,387 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:46:58,388 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:46:58,389 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:46:58,390 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:46:58,391 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:46:58,392 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:46:58,393 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:46:58,393 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:46:58,394 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:46:58,394 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:46:58,395 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:46:58,396 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:46:58,396 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 [2018-11-23 11:46:58,411 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:46:58,412 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:46:58,412 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:46:58,413 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 11:46:58,413 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:46:58,414 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:46:58,414 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 11:46:58,414 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:46:58,414 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 11:46:58,414 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 11:46:58,415 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:46:58,415 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:46:58,415 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:46:58,415 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:46:58,415 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 11:46:58,415 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 11:46:58,416 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 11:46:58,416 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:46:58,416 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:46:58,416 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:46:58,417 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:46:58,417 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 11:46:58,417 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:46:58,417 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 11:46:58,417 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 11:46:58,418 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:46:58,418 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:46:58,418 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:46:58,418 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 11:46:58,419 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:46:58,419 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 11:46:58,419 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 11:46:58,419 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 11:46:58,462 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:46:58,476 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:46:58,480 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:46:58,481 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:46:58,482 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:46:58,483 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/heavy_false-unreach-call.c [2018-11-23 11:46:58,544 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc919fbfd/60eec0dbbaa641aeb2e94b7002d01f1b/FLAGae1e53dc8 [2018-11-23 11:46:59,020 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:46:59,021 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/heavy_false-unreach-call.c [2018-11-23 11:46:59,027 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc919fbfd/60eec0dbbaa641aeb2e94b7002d01f1b/FLAGae1e53dc8 [2018-11-23 11:46:59,381 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc919fbfd/60eec0dbbaa641aeb2e94b7002d01f1b [2018-11-23 11:46:59,393 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:46:59,394 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:46:59,396 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:46:59,396 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:46:59,400 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:46:59,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:46:59" (1/1) ... [2018-11-23 11:46:59,405 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31975c5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:46:59, skipping insertion in model container [2018-11-23 11:46:59,405 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:46:59" (1/1) ... [2018-11-23 11:46:59,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:46:59,440 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:46:59,677 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:47:07,841 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:47:07,865 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:47:07,963 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:47:07,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07 WrapperNode [2018-11-23 11:47:07,964 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:47:07,964 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:47:07,965 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:47:07,965 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:47:07,975 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (1/1) ... [2018-11-23 11:47:07,986 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (1/1) ... [2018-11-23 11:47:07,995 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:47:07,995 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:47:07,996 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:47:07,996 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:47:08,744 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (1/1) ... [2018-11-23 11:47:08,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (1/1) ... [2018-11-23 11:47:08,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (1/1) ... [2018-11-23 11:47:08,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (1/1) ... [2018-11-23 11:47:08,776 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (1/1) ... [2018-11-23 11:47:08,784 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (1/1) ... [2018-11-23 11:47:08,788 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (1/1) ... [2018-11-23 11:47:08,793 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:47:08,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:47:08,793 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:47:08,794 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:47:08,795 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (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 [2018-11-23 11:47:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 11:47:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 11:47:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 11:47:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 11:47:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:47:08,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:47:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 11:47:08,865 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 11:47:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 11:47:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 11:47:09,391 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 11:47:09,391 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-23 11:47:09,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:47:09 BoogieIcfgContainer [2018-11-23 11:47:09,392 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 11:47:09,394 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 11:47:09,394 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 11:47:09,398 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 11:47:09,398 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:46:59" (1/3) ... [2018-11-23 11:47:09,399 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14ff0712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:47:09, skipping insertion in model container [2018-11-23 11:47:09,399 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:47:07" (2/3) ... [2018-11-23 11:47:09,399 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14ff0712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:47:09, skipping insertion in model container [2018-11-23 11:47:09,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:47:09" (3/3) ... [2018-11-23 11:47:09,401 INFO L112 eAbstractionObserver]: Analyzing ICFG heavy_false-unreach-call.c [2018-11-23 11:47:09,412 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 11:47:09,421 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 11:47:09,439 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 11:47:09,471 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 11:47:09,471 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 11:47:09,471 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 11:47:09,472 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 11:47:09,472 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 11:47:09,472 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 11:47:09,472 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 11:47:09,472 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 11:47:09,472 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 11:47:09,489 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states. [2018-11-23 11:47:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-23 11:47:09,497 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:47:09,498 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:47:09,500 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:47:09,506 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:47:09,507 INFO L82 PathProgramCache]: Analyzing trace with hash 242978043, now seen corresponding path program 1 times [2018-11-23 11:47:09,512 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:47:09,512 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 [2018-11-23 11:47:09,544 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:47:09,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:09,620 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:47:09,683 INFO L256 TraceCheckUtils]: 0: Hoare triple {22#true} call ULTIMATE.init(); {22#true} is VALID [2018-11-23 11:47:09,687 INFO L273 TraceCheckUtils]: 1: Hoare triple {22#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {22#true} is VALID [2018-11-23 11:47:09,688 INFO L273 TraceCheckUtils]: 2: Hoare triple {22#true} assume true; {22#true} is VALID [2018-11-23 11:47:09,688 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {22#true} {22#true} #52#return; {22#true} is VALID [2018-11-23 11:47:09,689 INFO L256 TraceCheckUtils]: 4: Hoare triple {22#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {22#true} is VALID [2018-11-23 11:47:09,689 INFO L273 TraceCheckUtils]: 5: Hoare triple {22#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {22#true} is VALID [2018-11-23 11:47:09,692 INFO L273 TraceCheckUtils]: 6: Hoare triple {22#true} assume !true; {23#false} is VALID [2018-11-23 11:47:09,692 INFO L273 TraceCheckUtils]: 7: Hoare triple {23#false} assume 0bv32 != ~a~0; {23#false} is VALID [2018-11-23 11:47:09,692 INFO L273 TraceCheckUtils]: 8: Hoare triple {23#false} assume !false; {23#false} is VALID [2018-11-23 11:47:09,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:47:09,696 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:47:09,700 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:47:09,700 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 11:47:09,705 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 9 [2018-11-23 11:47:09,707 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:47:09,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 11:47:09,802 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 9 edges. 9 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:09,802 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 11:47:09,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 11:47:09,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 11:47:09,815 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 2 states. [2018-11-23 11:47:10,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:10,063 INFO L93 Difference]: Finished difference Result 32 states and 44 transitions. [2018-11-23 11:47:10,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 11:47:10,063 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 9 [2018-11-23 11:47:10,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:47:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 11:47:10,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 44 transitions. [2018-11-23 11:47:10,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 11:47:10,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 44 transitions. [2018-11-23 11:47:10,091 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 44 transitions. [2018-11-23 11:47:10,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:10,268 INFO L225 Difference]: With dead ends: 32 [2018-11-23 11:47:10,269 INFO L226 Difference]: Without dead ends: 15 [2018-11-23 11:47:10,272 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 11:47:10,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2018-11-23 11:47:10,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2018-11-23 11:47:10,402 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:47:10,403 INFO L82 GeneralOperation]: Start isEquivalent. First operand 15 states. Second operand 15 states. [2018-11-23 11:47:10,403 INFO L74 IsIncluded]: Start isIncluded. First operand 15 states. Second operand 15 states. [2018-11-23 11:47:10,403 INFO L87 Difference]: Start difference. First operand 15 states. Second operand 15 states. [2018-11-23 11:47:10,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:10,407 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2018-11-23 11:47:10,407 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2018-11-23 11:47:10,408 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:10,408 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:10,408 INFO L74 IsIncluded]: Start isIncluded. First operand 15 states. Second operand 15 states. [2018-11-23 11:47:10,408 INFO L87 Difference]: Start difference. First operand 15 states. Second operand 15 states. [2018-11-23 11:47:10,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:10,412 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2018-11-23 11:47:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2018-11-23 11:47:10,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:10,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:10,413 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:47:10,413 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:47:10,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 11:47:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 17 transitions. [2018-11-23 11:47:10,417 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 17 transitions. Word has length 9 [2018-11-23 11:47:10,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:47:10,417 INFO L480 AbstractCegarLoop]: Abstraction has 15 states and 17 transitions. [2018-11-23 11:47:10,417 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 11:47:10,418 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2018-11-23 11:47:10,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-11-23 11:47:10,418 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:47:10,419 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:47:10,419 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:47:10,419 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:47:10,419 INFO L82 PathProgramCache]: Analyzing trace with hash 242949213, now seen corresponding path program 1 times [2018-11-23 11:47:10,420 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:47:10,420 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 [2018-11-23 11:47:10,453 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:47:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:10,508 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:47:10,606 INFO L256 TraceCheckUtils]: 0: Hoare triple {147#true} call ULTIMATE.init(); {147#true} is VALID [2018-11-23 11:47:10,606 INFO L273 TraceCheckUtils]: 1: Hoare triple {147#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {147#true} is VALID [2018-11-23 11:47:10,607 INFO L273 TraceCheckUtils]: 2: Hoare triple {147#true} assume true; {147#true} is VALID [2018-11-23 11:47:10,607 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {147#true} {147#true} #52#return; {147#true} is VALID [2018-11-23 11:47:10,607 INFO L256 TraceCheckUtils]: 4: Hoare triple {147#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {147#true} is VALID [2018-11-23 11:47:10,627 INFO L273 TraceCheckUtils]: 5: Hoare triple {147#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {167#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:10,642 INFO L273 TraceCheckUtils]: 6: Hoare triple {167#(= main_~i~0 (_ bv0 32))} assume !~bvult32(~i~0, 1048576bv32); {148#false} is VALID [2018-11-23 11:47:10,642 INFO L273 TraceCheckUtils]: 7: Hoare triple {148#false} assume 0bv32 != ~a~0; {148#false} is VALID [2018-11-23 11:47:10,643 INFO L273 TraceCheckUtils]: 8: Hoare triple {148#false} assume !false; {148#false} is VALID [2018-11-23 11:47:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:47:10,646 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:47:10,650 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:47:10,650 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 11:47:10,652 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2018-11-23 11:47:10,653 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:47:10,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 11:47:10,668 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 9 edges. 9 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:10,668 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 11:47:10,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 11:47:10,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:47:10,669 INFO L87 Difference]: Start difference. First operand 15 states and 17 transitions. Second operand 3 states. [2018-11-23 11:47:10,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:10,783 INFO L93 Difference]: Finished difference Result 24 states and 28 transitions. [2018-11-23 11:47:10,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 11:47:10,783 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2018-11-23 11:47:10,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:47:10,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:47:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 28 transitions. [2018-11-23 11:47:10,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:47:10,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 28 transitions. [2018-11-23 11:47:10,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 28 transitions. [2018-11-23 11:47:10,977 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:10,979 INFO L225 Difference]: With dead ends: 24 [2018-11-23 11:47:10,979 INFO L226 Difference]: Without dead ends: 21 [2018-11-23 11:47:10,980 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:47:10,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2018-11-23 11:47:11,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 16. [2018-11-23 11:47:11,052 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:47:11,052 INFO L82 GeneralOperation]: Start isEquivalent. First operand 21 states. Second operand 16 states. [2018-11-23 11:47:11,052 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 16 states. [2018-11-23 11:47:11,053 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 16 states. [2018-11-23 11:47:11,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:11,055 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2018-11-23 11:47:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2018-11-23 11:47:11,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:11,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:11,056 INFO L74 IsIncluded]: Start isIncluded. First operand 16 states. Second operand 21 states. [2018-11-23 11:47:11,056 INFO L87 Difference]: Start difference. First operand 16 states. Second operand 21 states. [2018-11-23 11:47:11,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:11,058 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2018-11-23 11:47:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2018-11-23 11:47:11,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:11,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:11,059 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:47:11,059 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:47:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-11-23 11:47:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 18 transitions. [2018-11-23 11:47:11,061 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 18 transitions. Word has length 9 [2018-11-23 11:47:11,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:47:11,062 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 18 transitions. [2018-11-23 11:47:11,062 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 11:47:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 18 transitions. [2018-11-23 11:47:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-11-23 11:47:11,063 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:47:11,063 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:47:11,063 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:47:11,063 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:47:11,063 INFO L82 PathProgramCache]: Analyzing trace with hash 713101374, now seen corresponding path program 1 times [2018-11-23 11:47:11,064 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:47:11,064 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 [2018-11-23 11:47:11,083 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:47:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:11,128 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:47:11,493 INFO L256 TraceCheckUtils]: 0: Hoare triple {279#true} call ULTIMATE.init(); {279#true} is VALID [2018-11-23 11:47:11,494 INFO L273 TraceCheckUtils]: 1: Hoare triple {279#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {279#true} is VALID [2018-11-23 11:47:11,494 INFO L273 TraceCheckUtils]: 2: Hoare triple {279#true} assume true; {279#true} is VALID [2018-11-23 11:47:11,494 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {279#true} {279#true} #52#return; {279#true} is VALID [2018-11-23 11:47:11,494 INFO L256 TraceCheckUtils]: 4: Hoare triple {279#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {279#true} is VALID [2018-11-23 11:47:11,495 INFO L273 TraceCheckUtils]: 5: Hoare triple {279#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {279#true} is VALID [2018-11-23 11:47:11,507 INFO L273 TraceCheckUtils]: 6: Hoare triple {279#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {302#(= main_~j~0 (_ bv0 32))} is VALID [2018-11-23 11:47:11,514 INFO L273 TraceCheckUtils]: 7: Hoare triple {302#(= main_~j~0 (_ bv0 32))} assume !~bvult32(~j~0, 1048576bv32); {280#false} is VALID [2018-11-23 11:47:11,514 INFO L273 TraceCheckUtils]: 8: Hoare triple {280#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {280#false} is VALID [2018-11-23 11:47:11,515 INFO L273 TraceCheckUtils]: 9: Hoare triple {280#false} assume !~bvult32(~i~0, 1048576bv32); {280#false} is VALID [2018-11-23 11:47:11,515 INFO L273 TraceCheckUtils]: 10: Hoare triple {280#false} assume 0bv32 != ~a~0; {280#false} is VALID [2018-11-23 11:47:11,515 INFO L273 TraceCheckUtils]: 11: Hoare triple {280#false} assume !false; {280#false} is VALID [2018-11-23 11:47:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:47:11,516 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:47:11,520 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:47:11,520 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 11:47:11,521 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2018-11-23 11:47:11,521 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:47:11,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 11:47:11,549 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:11,550 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 11:47:11,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 11:47:11,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:47:11,551 INFO L87 Difference]: Start difference. First operand 16 states and 18 transitions. Second operand 3 states. [2018-11-23 11:47:11,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:11,707 INFO L93 Difference]: Finished difference Result 29 states and 35 transitions. [2018-11-23 11:47:11,707 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 11:47:11,707 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2018-11-23 11:47:11,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:47:11,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:47:11,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 34 transitions. [2018-11-23 11:47:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:47:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 34 transitions. [2018-11-23 11:47:11,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 34 transitions. [2018-11-23 11:47:11,829 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:11,830 INFO L225 Difference]: With dead ends: 29 [2018-11-23 11:47:11,830 INFO L226 Difference]: Without dead ends: 20 [2018-11-23 11:47:11,831 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:47:11,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2018-11-23 11:47:11,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 17. [2018-11-23 11:47:11,864 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:47:11,864 INFO L82 GeneralOperation]: Start isEquivalent. First operand 20 states. Second operand 17 states. [2018-11-23 11:47:11,864 INFO L74 IsIncluded]: Start isIncluded. First operand 20 states. Second operand 17 states. [2018-11-23 11:47:11,864 INFO L87 Difference]: Start difference. First operand 20 states. Second operand 17 states. [2018-11-23 11:47:11,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:11,867 INFO L93 Difference]: Finished difference Result 20 states and 23 transitions. [2018-11-23 11:47:11,867 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2018-11-23 11:47:11,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:11,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:11,868 INFO L74 IsIncluded]: Start isIncluded. First operand 17 states. Second operand 20 states. [2018-11-23 11:47:11,868 INFO L87 Difference]: Start difference. First operand 17 states. Second operand 20 states. [2018-11-23 11:47:11,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:11,870 INFO L93 Difference]: Finished difference Result 20 states and 23 transitions. [2018-11-23 11:47:11,870 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2018-11-23 11:47:11,870 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:11,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:11,871 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:47:11,871 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:47:11,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-23 11:47:11,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2018-11-23 11:47:11,873 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 12 [2018-11-23 11:47:11,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:47:11,873 INFO L480 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2018-11-23 11:47:11,873 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 11:47:11,873 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2018-11-23 11:47:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-11-23 11:47:11,874 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:47:11,874 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:47:11,874 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:47:11,875 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:47:11,875 INFO L82 PathProgramCache]: Analyzing trace with hash -1111837415, now seen corresponding path program 1 times [2018-11-23 11:47:11,875 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:47:11,875 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 [2018-11-23 11:47:11,892 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:47:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:11,925 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:47:11,968 INFO L256 TraceCheckUtils]: 0: Hoare triple {428#true} call ULTIMATE.init(); {428#true} is VALID [2018-11-23 11:47:11,969 INFO L273 TraceCheckUtils]: 1: Hoare triple {428#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {428#true} is VALID [2018-11-23 11:47:11,969 INFO L273 TraceCheckUtils]: 2: Hoare triple {428#true} assume true; {428#true} is VALID [2018-11-23 11:47:11,970 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {428#true} {428#true} #52#return; {428#true} is VALID [2018-11-23 11:47:11,970 INFO L256 TraceCheckUtils]: 4: Hoare triple {428#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {428#true} is VALID [2018-11-23 11:47:11,970 INFO L273 TraceCheckUtils]: 5: Hoare triple {428#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {428#true} is VALID [2018-11-23 11:47:11,971 INFO L273 TraceCheckUtils]: 6: Hoare triple {428#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {428#true} is VALID [2018-11-23 11:47:11,971 INFO L273 TraceCheckUtils]: 7: Hoare triple {428#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {454#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:47:11,973 INFO L273 TraceCheckUtils]: 8: Hoare triple {454#(= main_~k~0 (_ bv0 32))} assume !~bvult32(~k~0, 1048576bv32); {429#false} is VALID [2018-11-23 11:47:11,973 INFO L273 TraceCheckUtils]: 9: Hoare triple {429#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {429#false} is VALID [2018-11-23 11:47:11,973 INFO L273 TraceCheckUtils]: 10: Hoare triple {429#false} assume !~bvult32(~j~0, 1048576bv32); {429#false} is VALID [2018-11-23 11:47:11,974 INFO L273 TraceCheckUtils]: 11: Hoare triple {429#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {429#false} is VALID [2018-11-23 11:47:11,974 INFO L273 TraceCheckUtils]: 12: Hoare triple {429#false} assume !~bvult32(~i~0, 1048576bv32); {429#false} is VALID [2018-11-23 11:47:11,974 INFO L273 TraceCheckUtils]: 13: Hoare triple {429#false} assume 0bv32 != ~a~0; {429#false} is VALID [2018-11-23 11:47:11,974 INFO L273 TraceCheckUtils]: 14: Hoare triple {429#false} assume !false; {429#false} is VALID [2018-11-23 11:47:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:47:11,976 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:47:11,980 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:47:11,980 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 11:47:11,981 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2018-11-23 11:47:11,981 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:47:11,981 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 11:47:12,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:12,004 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 11:47:12,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 11:47:12,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:47:12,004 INFO L87 Difference]: Start difference. First operand 17 states and 19 transitions. Second operand 3 states. [2018-11-23 11:47:12,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:12,100 INFO L93 Difference]: Finished difference Result 29 states and 34 transitions. [2018-11-23 11:47:12,101 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 11:47:12,101 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2018-11-23 11:47:12,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:47:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:47:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 31 transitions. [2018-11-23 11:47:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:47:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 31 transitions. [2018-11-23 11:47:12,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 31 transitions. [2018-11-23 11:47:12,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:12,167 INFO L225 Difference]: With dead ends: 29 [2018-11-23 11:47:12,168 INFO L226 Difference]: Without dead ends: 19 [2018-11-23 11:47:12,168 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:47:12,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-11-23 11:47:12,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 18. [2018-11-23 11:47:12,191 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:47:12,191 INFO L82 GeneralOperation]: Start isEquivalent. First operand 19 states. Second operand 18 states. [2018-11-23 11:47:12,191 INFO L74 IsIncluded]: Start isIncluded. First operand 19 states. Second operand 18 states. [2018-11-23 11:47:12,191 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 18 states. [2018-11-23 11:47:12,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:12,192 INFO L93 Difference]: Finished difference Result 19 states and 21 transitions. [2018-11-23 11:47:12,193 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2018-11-23 11:47:12,193 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:12,194 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:12,194 INFO L74 IsIncluded]: Start isIncluded. First operand 18 states. Second operand 19 states. [2018-11-23 11:47:12,194 INFO L87 Difference]: Start difference. First operand 18 states. Second operand 19 states. [2018-11-23 11:47:12,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:12,199 INFO L93 Difference]: Finished difference Result 19 states and 21 transitions. [2018-11-23 11:47:12,199 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2018-11-23 11:47:12,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:12,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:12,200 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:47:12,200 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:47:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-23 11:47:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 20 transitions. [2018-11-23 11:47:12,202 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 20 transitions. Word has length 15 [2018-11-23 11:47:12,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:47:12,202 INFO L480 AbstractCegarLoop]: Abstraction has 18 states and 20 transitions. [2018-11-23 11:47:12,202 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 11:47:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 20 transitions. [2018-11-23 11:47:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-11-23 11:47:12,203 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:47:12,204 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:47:12,204 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:47:12,204 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:47:12,204 INFO L82 PathProgramCache]: Analyzing trace with hash 1672606071, now seen corresponding path program 1 times [2018-11-23 11:47:12,205 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:47:12,205 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 [2018-11-23 11:47:12,228 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:47:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:12,282 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:47:12,401 INFO L256 TraceCheckUtils]: 0: Hoare triple {587#true} call ULTIMATE.init(); {587#true} is VALID [2018-11-23 11:47:12,401 INFO L273 TraceCheckUtils]: 1: Hoare triple {587#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {587#true} is VALID [2018-11-23 11:47:12,402 INFO L273 TraceCheckUtils]: 2: Hoare triple {587#true} assume true; {587#true} is VALID [2018-11-23 11:47:12,402 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {587#true} {587#true} #52#return; {587#true} is VALID [2018-11-23 11:47:12,402 INFO L256 TraceCheckUtils]: 4: Hoare triple {587#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {587#true} is VALID [2018-11-23 11:47:12,402 INFO L273 TraceCheckUtils]: 5: Hoare triple {587#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {587#true} is VALID [2018-11-23 11:47:12,402 INFO L273 TraceCheckUtils]: 6: Hoare triple {587#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {587#true} is VALID [2018-11-23 11:47:12,406 INFO L273 TraceCheckUtils]: 7: Hoare triple {587#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {613#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:47:12,407 INFO L273 TraceCheckUtils]: 8: Hoare triple {613#(= main_~k~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {613#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:47:12,408 INFO L273 TraceCheckUtils]: 9: Hoare triple {613#(= main_~k~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {620#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:12,408 INFO L273 TraceCheckUtils]: 10: Hoare triple {620#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvult32(~k~0, 1048576bv32); {588#false} is VALID [2018-11-23 11:47:12,408 INFO L273 TraceCheckUtils]: 11: Hoare triple {588#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {588#false} is VALID [2018-11-23 11:47:12,409 INFO L273 TraceCheckUtils]: 12: Hoare triple {588#false} assume !~bvult32(~j~0, 1048576bv32); {588#false} is VALID [2018-11-23 11:47:12,409 INFO L273 TraceCheckUtils]: 13: Hoare triple {588#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {588#false} is VALID [2018-11-23 11:47:12,410 INFO L273 TraceCheckUtils]: 14: Hoare triple {588#false} assume !~bvult32(~i~0, 1048576bv32); {588#false} is VALID [2018-11-23 11:47:12,410 INFO L273 TraceCheckUtils]: 15: Hoare triple {588#false} assume 0bv32 != ~a~0; {588#false} is VALID [2018-11-23 11:47:12,410 INFO L273 TraceCheckUtils]: 16: Hoare triple {588#false} assume !false; {588#false} is VALID [2018-11-23 11:47:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:47:12,412 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:47:12,569 INFO L273 TraceCheckUtils]: 16: Hoare triple {588#false} assume !false; {588#false} is VALID [2018-11-23 11:47:12,569 INFO L273 TraceCheckUtils]: 15: Hoare triple {588#false} assume 0bv32 != ~a~0; {588#false} is VALID [2018-11-23 11:47:12,570 INFO L273 TraceCheckUtils]: 14: Hoare triple {588#false} assume !~bvult32(~i~0, 1048576bv32); {588#false} is VALID [2018-11-23 11:47:12,570 INFO L273 TraceCheckUtils]: 13: Hoare triple {588#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {588#false} is VALID [2018-11-23 11:47:12,570 INFO L273 TraceCheckUtils]: 12: Hoare triple {588#false} assume !~bvult32(~j~0, 1048576bv32); {588#false} is VALID [2018-11-23 11:47:12,570 INFO L273 TraceCheckUtils]: 11: Hoare triple {588#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {588#false} is VALID [2018-11-23 11:47:12,571 INFO L273 TraceCheckUtils]: 10: Hoare triple {660#(bvult main_~k~0 (_ bv1048576 32))} assume !~bvult32(~k~0, 1048576bv32); {588#false} is VALID [2018-11-23 11:47:12,572 INFO L273 TraceCheckUtils]: 9: Hoare triple {664#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {660#(bvult main_~k~0 (_ bv1048576 32))} is VALID [2018-11-23 11:47:12,572 INFO L273 TraceCheckUtils]: 8: Hoare triple {664#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {664#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:12,573 INFO L273 TraceCheckUtils]: 7: Hoare triple {587#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {664#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:12,573 INFO L273 TraceCheckUtils]: 6: Hoare triple {587#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {587#true} is VALID [2018-11-23 11:47:12,573 INFO L273 TraceCheckUtils]: 5: Hoare triple {587#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {587#true} is VALID [2018-11-23 11:47:12,573 INFO L256 TraceCheckUtils]: 4: Hoare triple {587#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {587#true} is VALID [2018-11-23 11:47:12,574 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {587#true} {587#true} #52#return; {587#true} is VALID [2018-11-23 11:47:12,574 INFO L273 TraceCheckUtils]: 2: Hoare triple {587#true} assume true; {587#true} is VALID [2018-11-23 11:47:12,574 INFO L273 TraceCheckUtils]: 1: Hoare triple {587#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {587#true} is VALID [2018-11-23 11:47:12,574 INFO L256 TraceCheckUtils]: 0: Hoare triple {587#true} call ULTIMATE.init(); {587#true} is VALID [2018-11-23 11:47:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:47:12,576 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:47:12,577 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 11:47:12,577 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2018-11-23 11:47:12,577 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:47:12,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 11:47:12,608 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:12,609 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 11:47:12,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 11:47:12,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 11:47:12,610 INFO L87 Difference]: Start difference. First operand 18 states and 20 transitions. Second operand 6 states. [2018-11-23 11:47:12,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:12,798 INFO L93 Difference]: Finished difference Result 35 states and 42 transitions. [2018-11-23 11:47:12,798 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 11:47:12,798 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2018-11-23 11:47:12,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:47:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 11:47:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 38 transitions. [2018-11-23 11:47:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 11:47:12,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 38 transitions. [2018-11-23 11:47:12,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 38 transitions. [2018-11-23 11:47:12,883 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:12,885 INFO L225 Difference]: With dead ends: 35 [2018-11-23 11:47:12,885 INFO L226 Difference]: Without dead ends: 24 [2018-11-23 11:47:12,886 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-23 11:47:12,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2018-11-23 11:47:12,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2018-11-23 11:47:12,905 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:47:12,905 INFO L82 GeneralOperation]: Start isEquivalent. First operand 24 states. Second operand 24 states. [2018-11-23 11:47:12,905 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 24 states. [2018-11-23 11:47:12,906 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 24 states. [2018-11-23 11:47:12,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:12,907 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2018-11-23 11:47:12,908 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2018-11-23 11:47:12,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:12,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:12,908 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 24 states. [2018-11-23 11:47:12,909 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 24 states. [2018-11-23 11:47:12,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:12,910 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2018-11-23 11:47:12,910 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2018-11-23 11:47:12,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:12,911 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:12,911 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:47:12,911 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:47:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 11:47:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 26 transitions. [2018-11-23 11:47:12,913 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 26 transitions. Word has length 17 [2018-11-23 11:47:12,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:47:12,913 INFO L480 AbstractCegarLoop]: Abstraction has 24 states and 26 transitions. [2018-11-23 11:47:12,913 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 11:47:12,913 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2018-11-23 11:47:12,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-23 11:47:12,914 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:47:12,914 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:47:12,914 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:47:12,915 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:47:12,915 INFO L82 PathProgramCache]: Analyzing trace with hash 18180497, now seen corresponding path program 2 times [2018-11-23 11:47:12,916 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:47:12,916 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 [2018-11-23 11:47:12,936 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 11:47:12,982 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 11:47:12,982 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:47:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:12,994 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:47:13,127 INFO L256 TraceCheckUtils]: 0: Hoare triple {837#true} call ULTIMATE.init(); {837#true} is VALID [2018-11-23 11:47:13,128 INFO L273 TraceCheckUtils]: 1: Hoare triple {837#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {837#true} is VALID [2018-11-23 11:47:13,128 INFO L273 TraceCheckUtils]: 2: Hoare triple {837#true} assume true; {837#true} is VALID [2018-11-23 11:47:13,128 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {837#true} {837#true} #52#return; {837#true} is VALID [2018-11-23 11:47:13,128 INFO L256 TraceCheckUtils]: 4: Hoare triple {837#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {837#true} is VALID [2018-11-23 11:47:13,129 INFO L273 TraceCheckUtils]: 5: Hoare triple {837#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {837#true} is VALID [2018-11-23 11:47:13,129 INFO L273 TraceCheckUtils]: 6: Hoare triple {837#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {837#true} is VALID [2018-11-23 11:47:13,130 INFO L273 TraceCheckUtils]: 7: Hoare triple {837#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {863#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:47:13,131 INFO L273 TraceCheckUtils]: 8: Hoare triple {863#(= main_~k~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {863#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:47:13,136 INFO L273 TraceCheckUtils]: 9: Hoare triple {863#(= main_~k~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {870#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:13,137 INFO L273 TraceCheckUtils]: 10: Hoare triple {870#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {870#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:13,137 INFO L273 TraceCheckUtils]: 11: Hoare triple {870#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {877#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:47:13,138 INFO L273 TraceCheckUtils]: 12: Hoare triple {877#(= (_ bv2 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {877#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:47:13,139 INFO L273 TraceCheckUtils]: 13: Hoare triple {877#(= (_ bv2 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {884#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:13,143 INFO L273 TraceCheckUtils]: 14: Hoare triple {884#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {884#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:13,144 INFO L273 TraceCheckUtils]: 15: Hoare triple {884#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {891#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:13,144 INFO L273 TraceCheckUtils]: 16: Hoare triple {891#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !~bvult32(~k~0, 1048576bv32); {838#false} is VALID [2018-11-23 11:47:13,144 INFO L273 TraceCheckUtils]: 17: Hoare triple {838#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {838#false} is VALID [2018-11-23 11:47:13,144 INFO L273 TraceCheckUtils]: 18: Hoare triple {838#false} assume !~bvult32(~j~0, 1048576bv32); {838#false} is VALID [2018-11-23 11:47:13,145 INFO L273 TraceCheckUtils]: 19: Hoare triple {838#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {838#false} is VALID [2018-11-23 11:47:13,145 INFO L273 TraceCheckUtils]: 20: Hoare triple {838#false} assume !~bvult32(~i~0, 1048576bv32); {838#false} is VALID [2018-11-23 11:47:13,145 INFO L273 TraceCheckUtils]: 21: Hoare triple {838#false} assume 0bv32 != ~a~0; {838#false} is VALID [2018-11-23 11:47:13,145 INFO L273 TraceCheckUtils]: 22: Hoare triple {838#false} assume !false; {838#false} is VALID [2018-11-23 11:47:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:47:13,147 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:47:13,300 INFO L273 TraceCheckUtils]: 22: Hoare triple {838#false} assume !false; {838#false} is VALID [2018-11-23 11:47:13,301 INFO L273 TraceCheckUtils]: 21: Hoare triple {838#false} assume 0bv32 != ~a~0; {838#false} is VALID [2018-11-23 11:47:13,301 INFO L273 TraceCheckUtils]: 20: Hoare triple {838#false} assume !~bvult32(~i~0, 1048576bv32); {838#false} is VALID [2018-11-23 11:47:13,302 INFO L273 TraceCheckUtils]: 19: Hoare triple {838#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {838#false} is VALID [2018-11-23 11:47:13,302 INFO L273 TraceCheckUtils]: 18: Hoare triple {838#false} assume !~bvult32(~j~0, 1048576bv32); {838#false} is VALID [2018-11-23 11:47:13,302 INFO L273 TraceCheckUtils]: 17: Hoare triple {838#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {838#false} is VALID [2018-11-23 11:47:13,308 INFO L273 TraceCheckUtils]: 16: Hoare triple {931#(bvult main_~k~0 (_ bv1048576 32))} assume !~bvult32(~k~0, 1048576bv32); {838#false} is VALID [2018-11-23 11:47:13,309 INFO L273 TraceCheckUtils]: 15: Hoare triple {935#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {931#(bvult main_~k~0 (_ bv1048576 32))} is VALID [2018-11-23 11:47:13,310 INFO L273 TraceCheckUtils]: 14: Hoare triple {935#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {935#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:13,314 INFO L273 TraceCheckUtils]: 13: Hoare triple {942#(bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {935#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:13,314 INFO L273 TraceCheckUtils]: 12: Hoare triple {942#(bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {942#(bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:13,317 INFO L273 TraceCheckUtils]: 11: Hoare triple {949#(bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {942#(bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:13,318 INFO L273 TraceCheckUtils]: 10: Hoare triple {949#(bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {949#(bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:13,320 INFO L273 TraceCheckUtils]: 9: Hoare triple {956#(bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {949#(bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:13,321 INFO L273 TraceCheckUtils]: 8: Hoare triple {956#(bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {956#(bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:13,321 INFO L273 TraceCheckUtils]: 7: Hoare triple {837#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {956#(bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:13,321 INFO L273 TraceCheckUtils]: 6: Hoare triple {837#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {837#true} is VALID [2018-11-23 11:47:13,322 INFO L273 TraceCheckUtils]: 5: Hoare triple {837#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {837#true} is VALID [2018-11-23 11:47:13,322 INFO L256 TraceCheckUtils]: 4: Hoare triple {837#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {837#true} is VALID [2018-11-23 11:47:13,322 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {837#true} {837#true} #52#return; {837#true} is VALID [2018-11-23 11:47:13,322 INFO L273 TraceCheckUtils]: 2: Hoare triple {837#true} assume true; {837#true} is VALID [2018-11-23 11:47:13,322 INFO L273 TraceCheckUtils]: 1: Hoare triple {837#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {837#true} is VALID [2018-11-23 11:47:13,323 INFO L256 TraceCheckUtils]: 0: Hoare triple {837#true} call ULTIMATE.init(); {837#true} is VALID [2018-11-23 11:47:13,324 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:47:13,333 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:47:13,333 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 11:47:13,334 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 23 [2018-11-23 11:47:13,334 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:47:13,334 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 11:47:13,399 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:13,399 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 11:47:13,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 11:47:13,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 11:47:13,401 INFO L87 Difference]: Start difference. First operand 24 states and 26 transitions. Second operand 12 states. [2018-11-23 11:47:14,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:14,235 INFO L93 Difference]: Finished difference Result 53 states and 63 transitions. [2018-11-23 11:47:14,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 11:47:14,235 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 23 [2018-11-23 11:47:14,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:47:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:47:14,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 53 transitions. [2018-11-23 11:47:14,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:47:14,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 53 transitions. [2018-11-23 11:47:14,240 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 53 transitions. [2018-11-23 11:47:14,367 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:14,369 INFO L225 Difference]: With dead ends: 53 [2018-11-23 11:47:14,369 INFO L226 Difference]: Without dead ends: 36 [2018-11-23 11:47:14,370 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-23 11:47:14,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2018-11-23 11:47:14,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 36. [2018-11-23 11:47:14,387 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:47:14,387 INFO L82 GeneralOperation]: Start isEquivalent. First operand 36 states. Second operand 36 states. [2018-11-23 11:47:14,388 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand 36 states. [2018-11-23 11:47:14,388 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 36 states. [2018-11-23 11:47:14,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:14,391 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2018-11-23 11:47:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2018-11-23 11:47:14,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:14,392 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:14,392 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand 36 states. [2018-11-23 11:47:14,392 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 36 states. [2018-11-23 11:47:14,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:14,394 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2018-11-23 11:47:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2018-11-23 11:47:14,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:14,395 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:14,395 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:47:14,395 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:47:14,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-23 11:47:14,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 38 transitions. [2018-11-23 11:47:14,397 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 38 transitions. Word has length 23 [2018-11-23 11:47:14,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:47:14,397 INFO L480 AbstractCegarLoop]: Abstraction has 36 states and 38 transitions. [2018-11-23 11:47:14,398 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 11:47:14,398 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2018-11-23 11:47:14,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-11-23 11:47:14,399 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:47:14,399 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:47:14,399 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:47:14,399 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:47:14,400 INFO L82 PathProgramCache]: Analyzing trace with hash 1486817093, now seen corresponding path program 3 times [2018-11-23 11:47:14,400 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:47:14,400 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 [2018-11-23 11:47:14,428 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 11:47:14,467 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-23 11:47:14,468 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:47:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:14,484 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:47:14,568 INFO L256 TraceCheckUtils]: 0: Hoare triple {1204#true} call ULTIMATE.init(); {1204#true} is VALID [2018-11-23 11:47:14,568 INFO L273 TraceCheckUtils]: 1: Hoare triple {1204#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {1204#true} is VALID [2018-11-23 11:47:14,568 INFO L273 TraceCheckUtils]: 2: Hoare triple {1204#true} assume true; {1204#true} is VALID [2018-11-23 11:47:14,569 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1204#true} {1204#true} #52#return; {1204#true} is VALID [2018-11-23 11:47:14,569 INFO L256 TraceCheckUtils]: 4: Hoare triple {1204#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {1204#true} is VALID [2018-11-23 11:47:14,571 INFO L273 TraceCheckUtils]: 5: Hoare triple {1204#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,573 INFO L273 TraceCheckUtils]: 6: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,573 INFO L273 TraceCheckUtils]: 7: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,575 INFO L273 TraceCheckUtils]: 8: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,575 INFO L273 TraceCheckUtils]: 9: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,576 INFO L273 TraceCheckUtils]: 10: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,577 INFO L273 TraceCheckUtils]: 11: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,577 INFO L273 TraceCheckUtils]: 12: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,578 INFO L273 TraceCheckUtils]: 13: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,579 INFO L273 TraceCheckUtils]: 14: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,579 INFO L273 TraceCheckUtils]: 15: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,580 INFO L273 TraceCheckUtils]: 16: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,581 INFO L273 TraceCheckUtils]: 17: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,581 INFO L273 TraceCheckUtils]: 18: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,582 INFO L273 TraceCheckUtils]: 19: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,583 INFO L273 TraceCheckUtils]: 20: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,584 INFO L273 TraceCheckUtils]: 21: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,585 INFO L273 TraceCheckUtils]: 22: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,586 INFO L273 TraceCheckUtils]: 23: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,587 INFO L273 TraceCheckUtils]: 24: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,587 INFO L273 TraceCheckUtils]: 25: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,588 INFO L273 TraceCheckUtils]: 26: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,588 INFO L273 TraceCheckUtils]: 27: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,589 INFO L273 TraceCheckUtils]: 28: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !~bvult32(~k~0, 1048576bv32); {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,590 INFO L273 TraceCheckUtils]: 29: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,590 INFO L273 TraceCheckUtils]: 30: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} assume !~bvult32(~j~0, 1048576bv32); {1224#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:47:14,591 INFO L273 TraceCheckUtils]: 31: Hoare triple {1224#(= main_~i~0 (_ bv0 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1303#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:14,610 INFO L273 TraceCheckUtils]: 32: Hoare triple {1303#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvult32(~i~0, 1048576bv32); {1205#false} is VALID [2018-11-23 11:47:14,610 INFO L273 TraceCheckUtils]: 33: Hoare triple {1205#false} assume 0bv32 != ~a~0; {1205#false} is VALID [2018-11-23 11:47:14,610 INFO L273 TraceCheckUtils]: 34: Hoare triple {1205#false} assume !false; {1205#false} is VALID [2018-11-23 11:47:14,613 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-11-23 11:47:14,613 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:47:14,760 INFO L273 TraceCheckUtils]: 34: Hoare triple {1205#false} assume !false; {1205#false} is VALID [2018-11-23 11:47:14,761 INFO L273 TraceCheckUtils]: 33: Hoare triple {1205#false} assume 0bv32 != ~a~0; {1205#false} is VALID [2018-11-23 11:47:14,761 INFO L273 TraceCheckUtils]: 32: Hoare triple {1319#(bvult main_~i~0 (_ bv1048576 32))} assume !~bvult32(~i~0, 1048576bv32); {1205#false} is VALID [2018-11-23 11:47:14,762 INFO L273 TraceCheckUtils]: 31: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1319#(bvult main_~i~0 (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,762 INFO L273 TraceCheckUtils]: 30: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !~bvult32(~j~0, 1048576bv32); {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,762 INFO L273 TraceCheckUtils]: 29: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,763 INFO L273 TraceCheckUtils]: 28: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !~bvult32(~k~0, 1048576bv32); {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,763 INFO L273 TraceCheckUtils]: 27: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,764 INFO L273 TraceCheckUtils]: 26: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,764 INFO L273 TraceCheckUtils]: 25: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,764 INFO L273 TraceCheckUtils]: 24: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,765 INFO L273 TraceCheckUtils]: 23: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,766 INFO L273 TraceCheckUtils]: 22: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,766 INFO L273 TraceCheckUtils]: 21: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,767 INFO L273 TraceCheckUtils]: 20: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,767 INFO L273 TraceCheckUtils]: 19: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,768 INFO L273 TraceCheckUtils]: 18: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,775 INFO L273 TraceCheckUtils]: 17: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,776 INFO L273 TraceCheckUtils]: 16: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,776 INFO L273 TraceCheckUtils]: 15: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,777 INFO L273 TraceCheckUtils]: 14: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,777 INFO L273 TraceCheckUtils]: 13: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,778 INFO L273 TraceCheckUtils]: 12: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,778 INFO L273 TraceCheckUtils]: 11: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,779 INFO L273 TraceCheckUtils]: 10: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,779 INFO L273 TraceCheckUtils]: 9: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,780 INFO L273 TraceCheckUtils]: 8: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,780 INFO L273 TraceCheckUtils]: 7: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,782 INFO L273 TraceCheckUtils]: 6: Hoare triple {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,783 INFO L273 TraceCheckUtils]: 5: Hoare triple {1204#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {1323#(bvult (bvadd main_~i~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:14,784 INFO L256 TraceCheckUtils]: 4: Hoare triple {1204#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {1204#true} is VALID [2018-11-23 11:47:14,784 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1204#true} {1204#true} #52#return; {1204#true} is VALID [2018-11-23 11:47:14,784 INFO L273 TraceCheckUtils]: 2: Hoare triple {1204#true} assume true; {1204#true} is VALID [2018-11-23 11:47:14,784 INFO L273 TraceCheckUtils]: 1: Hoare triple {1204#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {1204#true} is VALID [2018-11-23 11:47:14,784 INFO L256 TraceCheckUtils]: 0: Hoare triple {1204#true} call ULTIMATE.init(); {1204#true} is VALID [2018-11-23 11:47:14,788 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-11-23 11:47:14,791 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:47:14,791 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 11:47:14,792 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 35 [2018-11-23 11:47:14,792 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:47:14,792 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 11:47:14,845 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:14,846 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 11:47:14,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 11:47:14,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 11:47:14,846 INFO L87 Difference]: Start difference. First operand 36 states and 38 transitions. Second operand 6 states. [2018-11-23 11:47:15,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:15,169 INFO L93 Difference]: Finished difference Result 117 states and 127 transitions. [2018-11-23 11:47:15,169 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 11:47:15,170 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 35 [2018-11-23 11:47:15,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:47:15,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 11:47:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2018-11-23 11:47:15,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 11:47:15,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2018-11-23 11:47:15,173 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2018-11-23 11:47:15,309 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:15,313 INFO L225 Difference]: With dead ends: 117 [2018-11-23 11:47:15,313 INFO L226 Difference]: Without dead ends: 114 [2018-11-23 11:47:15,314 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-23 11:47:15,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2018-11-23 11:47:15,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2018-11-23 11:47:15,461 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:47:15,461 INFO L82 GeneralOperation]: Start isEquivalent. First operand 114 states. Second operand 114 states. [2018-11-23 11:47:15,461 INFO L74 IsIncluded]: Start isIncluded. First operand 114 states. Second operand 114 states. [2018-11-23 11:47:15,461 INFO L87 Difference]: Start difference. First operand 114 states. Second operand 114 states. [2018-11-23 11:47:15,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:15,467 INFO L93 Difference]: Finished difference Result 114 states and 122 transitions. [2018-11-23 11:47:15,467 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 122 transitions. [2018-11-23 11:47:15,468 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:15,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:15,468 INFO L74 IsIncluded]: Start isIncluded. First operand 114 states. Second operand 114 states. [2018-11-23 11:47:15,468 INFO L87 Difference]: Start difference. First operand 114 states. Second operand 114 states. [2018-11-23 11:47:15,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:15,473 INFO L93 Difference]: Finished difference Result 114 states and 122 transitions. [2018-11-23 11:47:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 122 transitions. [2018-11-23 11:47:15,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:15,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:15,474 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:47:15,474 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:47:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114 states. [2018-11-23 11:47:15,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 122 transitions. [2018-11-23 11:47:15,478 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 122 transitions. Word has length 35 [2018-11-23 11:47:15,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:47:15,479 INFO L480 AbstractCegarLoop]: Abstraction has 114 states and 122 transitions. [2018-11-23 11:47:15,479 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 11:47:15,479 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 122 transitions. [2018-11-23 11:47:15,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-11-23 11:47:15,482 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:47:15,483 INFO L402 BasicCegarLoop]: trace histogram [40, 40, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:47:15,483 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:47:15,483 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:47:15,483 INFO L82 PathProgramCache]: Analyzing trace with hash 1050467325, now seen corresponding path program 4 times [2018-11-23 11:47:15,484 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:47:15,484 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 [2018-11-23 11:47:15,501 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 11:47:15,668 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 11:47:15,668 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:47:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:47:15,739 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:47:15,974 INFO L256 TraceCheckUtils]: 0: Hoare triple {2005#true} call ULTIMATE.init(); {2005#true} is VALID [2018-11-23 11:47:15,974 INFO L273 TraceCheckUtils]: 1: Hoare triple {2005#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {2005#true} is VALID [2018-11-23 11:47:15,975 INFO L273 TraceCheckUtils]: 2: Hoare triple {2005#true} assume true; {2005#true} is VALID [2018-11-23 11:47:15,975 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2005#true} {2005#true} #52#return; {2005#true} is VALID [2018-11-23 11:47:15,975 INFO L256 TraceCheckUtils]: 4: Hoare triple {2005#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {2005#true} is VALID [2018-11-23 11:47:15,975 INFO L273 TraceCheckUtils]: 5: Hoare triple {2005#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {2005#true} is VALID [2018-11-23 11:47:15,976 INFO L273 TraceCheckUtils]: 6: Hoare triple {2005#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {2005#true} is VALID [2018-11-23 11:47:15,976 INFO L273 TraceCheckUtils]: 7: Hoare triple {2005#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {2031#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:47:15,981 INFO L273 TraceCheckUtils]: 8: Hoare triple {2031#(= main_~k~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2031#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:47:15,983 INFO L273 TraceCheckUtils]: 9: Hoare triple {2031#(= main_~k~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2038#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,983 INFO L273 TraceCheckUtils]: 10: Hoare triple {2038#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2038#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,984 INFO L273 TraceCheckUtils]: 11: Hoare triple {2038#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2045#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:47:15,984 INFO L273 TraceCheckUtils]: 12: Hoare triple {2045#(= (_ bv2 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2045#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:47:15,985 INFO L273 TraceCheckUtils]: 13: Hoare triple {2045#(= (_ bv2 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2052#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,985 INFO L273 TraceCheckUtils]: 14: Hoare triple {2052#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2052#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,985 INFO L273 TraceCheckUtils]: 15: Hoare triple {2052#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2059#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,986 INFO L273 TraceCheckUtils]: 16: Hoare triple {2059#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2059#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,987 INFO L273 TraceCheckUtils]: 17: Hoare triple {2059#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2066#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,990 INFO L273 TraceCheckUtils]: 18: Hoare triple {2066#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2066#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,991 INFO L273 TraceCheckUtils]: 19: Hoare triple {2066#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2073#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:47:15,991 INFO L273 TraceCheckUtils]: 20: Hoare triple {2073#(= (_ bv6 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2073#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:47:15,992 INFO L273 TraceCheckUtils]: 21: Hoare triple {2073#(= (_ bv6 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2080#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,992 INFO L273 TraceCheckUtils]: 22: Hoare triple {2080#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2080#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,993 INFO L273 TraceCheckUtils]: 23: Hoare triple {2080#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2087#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,993 INFO L273 TraceCheckUtils]: 24: Hoare triple {2087#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2087#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,993 INFO L273 TraceCheckUtils]: 25: Hoare triple {2087#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2094#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:47:15,994 INFO L273 TraceCheckUtils]: 26: Hoare triple {2094#(= (_ bv9 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2094#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:47:15,995 INFO L273 TraceCheckUtils]: 27: Hoare triple {2094#(= (_ bv9 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2101#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:47:15,995 INFO L273 TraceCheckUtils]: 28: Hoare triple {2101#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} assume !~bvult32(~k~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:15,996 INFO L273 TraceCheckUtils]: 29: Hoare triple {2006#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2006#false} is VALID [2018-11-23 11:47:15,996 INFO L273 TraceCheckUtils]: 30: Hoare triple {2006#false} assume !~bvult32(~j~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:15,996 INFO L273 TraceCheckUtils]: 31: Hoare triple {2006#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2006#false} is VALID [2018-11-23 11:47:15,997 INFO L273 TraceCheckUtils]: 32: Hoare triple {2006#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:15,997 INFO L273 TraceCheckUtils]: 33: Hoare triple {2006#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:15,997 INFO L273 TraceCheckUtils]: 34: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:15,997 INFO L273 TraceCheckUtils]: 35: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:15,998 INFO L273 TraceCheckUtils]: 36: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:15,998 INFO L273 TraceCheckUtils]: 37: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:15,998 INFO L273 TraceCheckUtils]: 38: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:15,999 INFO L273 TraceCheckUtils]: 39: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:15,999 INFO L273 TraceCheckUtils]: 40: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:15,999 INFO L273 TraceCheckUtils]: 41: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:15,999 INFO L273 TraceCheckUtils]: 42: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,000 INFO L273 TraceCheckUtils]: 43: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,000 INFO L273 TraceCheckUtils]: 44: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,000 INFO L273 TraceCheckUtils]: 45: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,000 INFO L273 TraceCheckUtils]: 46: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,001 INFO L273 TraceCheckUtils]: 47: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,001 INFO L273 TraceCheckUtils]: 48: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,001 INFO L273 TraceCheckUtils]: 49: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,001 INFO L273 TraceCheckUtils]: 50: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,001 INFO L273 TraceCheckUtils]: 51: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,001 INFO L273 TraceCheckUtils]: 52: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,002 INFO L273 TraceCheckUtils]: 53: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,002 INFO L273 TraceCheckUtils]: 54: Hoare triple {2006#false} assume !~bvult32(~k~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,002 INFO L273 TraceCheckUtils]: 55: Hoare triple {2006#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2006#false} is VALID [2018-11-23 11:47:16,002 INFO L273 TraceCheckUtils]: 56: Hoare triple {2006#false} assume !~bvult32(~j~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,002 INFO L273 TraceCheckUtils]: 57: Hoare triple {2006#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2006#false} is VALID [2018-11-23 11:47:16,002 INFO L273 TraceCheckUtils]: 58: Hoare triple {2006#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,003 INFO L273 TraceCheckUtils]: 59: Hoare triple {2006#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,003 INFO L273 TraceCheckUtils]: 60: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,003 INFO L273 TraceCheckUtils]: 61: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,003 INFO L273 TraceCheckUtils]: 62: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,003 INFO L273 TraceCheckUtils]: 63: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,004 INFO L273 TraceCheckUtils]: 64: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,004 INFO L273 TraceCheckUtils]: 65: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,004 INFO L273 TraceCheckUtils]: 66: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,004 INFO L273 TraceCheckUtils]: 67: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,004 INFO L273 TraceCheckUtils]: 68: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,004 INFO L273 TraceCheckUtils]: 69: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,005 INFO L273 TraceCheckUtils]: 70: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,005 INFO L273 TraceCheckUtils]: 71: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,005 INFO L273 TraceCheckUtils]: 72: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,005 INFO L273 TraceCheckUtils]: 73: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,005 INFO L273 TraceCheckUtils]: 74: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,005 INFO L273 TraceCheckUtils]: 75: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,006 INFO L273 TraceCheckUtils]: 76: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,006 INFO L273 TraceCheckUtils]: 77: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,006 INFO L273 TraceCheckUtils]: 78: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,006 INFO L273 TraceCheckUtils]: 79: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,006 INFO L273 TraceCheckUtils]: 80: Hoare triple {2006#false} assume !~bvult32(~k~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,006 INFO L273 TraceCheckUtils]: 81: Hoare triple {2006#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2006#false} is VALID [2018-11-23 11:47:16,007 INFO L273 TraceCheckUtils]: 82: Hoare triple {2006#false} assume !~bvult32(~j~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,007 INFO L273 TraceCheckUtils]: 83: Hoare triple {2006#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2006#false} is VALID [2018-11-23 11:47:16,007 INFO L273 TraceCheckUtils]: 84: Hoare triple {2006#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,007 INFO L273 TraceCheckUtils]: 85: Hoare triple {2006#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,007 INFO L273 TraceCheckUtils]: 86: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,007 INFO L273 TraceCheckUtils]: 87: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,008 INFO L273 TraceCheckUtils]: 88: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,008 INFO L273 TraceCheckUtils]: 89: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,008 INFO L273 TraceCheckUtils]: 90: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,008 INFO L273 TraceCheckUtils]: 91: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,008 INFO L273 TraceCheckUtils]: 92: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,008 INFO L273 TraceCheckUtils]: 93: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,008 INFO L273 TraceCheckUtils]: 94: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,009 INFO L273 TraceCheckUtils]: 95: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,009 INFO L273 TraceCheckUtils]: 96: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,009 INFO L273 TraceCheckUtils]: 97: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,009 INFO L273 TraceCheckUtils]: 98: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,009 INFO L273 TraceCheckUtils]: 99: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,010 INFO L273 TraceCheckUtils]: 100: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,010 INFO L273 TraceCheckUtils]: 101: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,010 INFO L273 TraceCheckUtils]: 102: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,010 INFO L273 TraceCheckUtils]: 103: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,010 INFO L273 TraceCheckUtils]: 104: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,011 INFO L273 TraceCheckUtils]: 105: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,011 INFO L273 TraceCheckUtils]: 106: Hoare triple {2006#false} assume !~bvult32(~k~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,011 INFO L273 TraceCheckUtils]: 107: Hoare triple {2006#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2006#false} is VALID [2018-11-23 11:47:16,011 INFO L273 TraceCheckUtils]: 108: Hoare triple {2006#false} assume !~bvult32(~j~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,011 INFO L273 TraceCheckUtils]: 109: Hoare triple {2006#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2006#false} is VALID [2018-11-23 11:47:16,012 INFO L273 TraceCheckUtils]: 110: Hoare triple {2006#false} assume !~bvult32(~i~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,012 INFO L273 TraceCheckUtils]: 111: Hoare triple {2006#false} assume 0bv32 != ~a~0; {2006#false} is VALID [2018-11-23 11:47:16,012 INFO L273 TraceCheckUtils]: 112: Hoare triple {2006#false} assume !false; {2006#false} is VALID [2018-11-23 11:47:16,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 674 proven. 100 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2018-11-23 11:47:16,023 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:47:16,885 INFO L273 TraceCheckUtils]: 112: Hoare triple {2006#false} assume !false; {2006#false} is VALID [2018-11-23 11:47:16,886 INFO L273 TraceCheckUtils]: 111: Hoare triple {2006#false} assume 0bv32 != ~a~0; {2006#false} is VALID [2018-11-23 11:47:16,886 INFO L273 TraceCheckUtils]: 110: Hoare triple {2006#false} assume !~bvult32(~i~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,886 INFO L273 TraceCheckUtils]: 109: Hoare triple {2006#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2006#false} is VALID [2018-11-23 11:47:16,886 INFO L273 TraceCheckUtils]: 108: Hoare triple {2006#false} assume !~bvult32(~j~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,887 INFO L273 TraceCheckUtils]: 107: Hoare triple {2006#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2006#false} is VALID [2018-11-23 11:47:16,887 INFO L273 TraceCheckUtils]: 106: Hoare triple {2006#false} assume !~bvult32(~k~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,887 INFO L273 TraceCheckUtils]: 105: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,887 INFO L273 TraceCheckUtils]: 104: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,887 INFO L273 TraceCheckUtils]: 103: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,888 INFO L273 TraceCheckUtils]: 102: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,888 INFO L273 TraceCheckUtils]: 101: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,888 INFO L273 TraceCheckUtils]: 100: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,888 INFO L273 TraceCheckUtils]: 99: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,888 INFO L273 TraceCheckUtils]: 98: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,888 INFO L273 TraceCheckUtils]: 97: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,889 INFO L273 TraceCheckUtils]: 96: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,889 INFO L273 TraceCheckUtils]: 95: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,889 INFO L273 TraceCheckUtils]: 94: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,889 INFO L273 TraceCheckUtils]: 93: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,889 INFO L273 TraceCheckUtils]: 92: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,889 INFO L273 TraceCheckUtils]: 91: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,889 INFO L273 TraceCheckUtils]: 90: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,890 INFO L273 TraceCheckUtils]: 89: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,890 INFO L273 TraceCheckUtils]: 88: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,890 INFO L273 TraceCheckUtils]: 87: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,890 INFO L273 TraceCheckUtils]: 86: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,890 INFO L273 TraceCheckUtils]: 85: Hoare triple {2006#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,890 INFO L273 TraceCheckUtils]: 84: Hoare triple {2006#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,890 INFO L273 TraceCheckUtils]: 83: Hoare triple {2006#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2006#false} is VALID [2018-11-23 11:47:16,891 INFO L273 TraceCheckUtils]: 82: Hoare triple {2006#false} assume !~bvult32(~j~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,891 INFO L273 TraceCheckUtils]: 81: Hoare triple {2006#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2006#false} is VALID [2018-11-23 11:47:16,891 INFO L273 TraceCheckUtils]: 80: Hoare triple {2006#false} assume !~bvult32(~k~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,891 INFO L273 TraceCheckUtils]: 79: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,891 INFO L273 TraceCheckUtils]: 78: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,891 INFO L273 TraceCheckUtils]: 77: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,892 INFO L273 TraceCheckUtils]: 76: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,892 INFO L273 TraceCheckUtils]: 75: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,892 INFO L273 TraceCheckUtils]: 74: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,892 INFO L273 TraceCheckUtils]: 73: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,892 INFO L273 TraceCheckUtils]: 72: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,893 INFO L273 TraceCheckUtils]: 71: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,893 INFO L273 TraceCheckUtils]: 70: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,893 INFO L273 TraceCheckUtils]: 69: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,893 INFO L273 TraceCheckUtils]: 68: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,893 INFO L273 TraceCheckUtils]: 67: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,894 INFO L273 TraceCheckUtils]: 66: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,894 INFO L273 TraceCheckUtils]: 65: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,894 INFO L273 TraceCheckUtils]: 64: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,894 INFO L273 TraceCheckUtils]: 63: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,895 INFO L273 TraceCheckUtils]: 62: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,895 INFO L273 TraceCheckUtils]: 61: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,895 INFO L273 TraceCheckUtils]: 60: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,895 INFO L273 TraceCheckUtils]: 59: Hoare triple {2006#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,895 INFO L273 TraceCheckUtils]: 58: Hoare triple {2006#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,896 INFO L273 TraceCheckUtils]: 57: Hoare triple {2006#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2006#false} is VALID [2018-11-23 11:47:16,896 INFO L273 TraceCheckUtils]: 56: Hoare triple {2006#false} assume !~bvult32(~j~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,896 INFO L273 TraceCheckUtils]: 55: Hoare triple {2006#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2006#false} is VALID [2018-11-23 11:47:16,896 INFO L273 TraceCheckUtils]: 54: Hoare triple {2006#false} assume !~bvult32(~k~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,896 INFO L273 TraceCheckUtils]: 53: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,897 INFO L273 TraceCheckUtils]: 52: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,897 INFO L273 TraceCheckUtils]: 51: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,897 INFO L273 TraceCheckUtils]: 50: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,897 INFO L273 TraceCheckUtils]: 49: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,898 INFO L273 TraceCheckUtils]: 48: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,898 INFO L273 TraceCheckUtils]: 47: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,898 INFO L273 TraceCheckUtils]: 46: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,898 INFO L273 TraceCheckUtils]: 45: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,898 INFO L273 TraceCheckUtils]: 44: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,899 INFO L273 TraceCheckUtils]: 43: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,899 INFO L273 TraceCheckUtils]: 42: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,899 INFO L273 TraceCheckUtils]: 41: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,899 INFO L273 TraceCheckUtils]: 40: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,899 INFO L273 TraceCheckUtils]: 39: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,900 INFO L273 TraceCheckUtils]: 38: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,900 INFO L273 TraceCheckUtils]: 37: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,900 INFO L273 TraceCheckUtils]: 36: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,900 INFO L273 TraceCheckUtils]: 35: Hoare triple {2006#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2006#false} is VALID [2018-11-23 11:47:16,900 INFO L273 TraceCheckUtils]: 34: Hoare triple {2006#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2006#false} is VALID [2018-11-23 11:47:16,901 INFO L273 TraceCheckUtils]: 33: Hoare triple {2006#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,901 INFO L273 TraceCheckUtils]: 32: Hoare triple {2006#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {2006#false} is VALID [2018-11-23 11:47:16,901 INFO L273 TraceCheckUtils]: 31: Hoare triple {2006#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2006#false} is VALID [2018-11-23 11:47:16,901 INFO L273 TraceCheckUtils]: 30: Hoare triple {2006#false} assume !~bvult32(~j~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,901 INFO L273 TraceCheckUtils]: 29: Hoare triple {2006#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {2006#false} is VALID [2018-11-23 11:47:16,904 INFO L273 TraceCheckUtils]: 28: Hoare triple {2609#(bvult main_~k~0 (_ bv1048576 32))} assume !~bvult32(~k~0, 1048576bv32); {2006#false} is VALID [2018-11-23 11:47:16,908 INFO L273 TraceCheckUtils]: 27: Hoare triple {2613#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2609#(bvult main_~k~0 (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,908 INFO L273 TraceCheckUtils]: 26: Hoare triple {2613#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2613#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,911 INFO L273 TraceCheckUtils]: 25: Hoare triple {2620#(bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2613#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,911 INFO L273 TraceCheckUtils]: 24: Hoare triple {2620#(bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2620#(bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,914 INFO L273 TraceCheckUtils]: 23: Hoare triple {2627#(bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2620#(bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,915 INFO L273 TraceCheckUtils]: 22: Hoare triple {2627#(bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2627#(bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,918 INFO L273 TraceCheckUtils]: 21: Hoare triple {2634#(bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2627#(bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,918 INFO L273 TraceCheckUtils]: 20: Hoare triple {2634#(bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2634#(bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,921 INFO L273 TraceCheckUtils]: 19: Hoare triple {2641#(bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2634#(bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,922 INFO L273 TraceCheckUtils]: 18: Hoare triple {2641#(bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2641#(bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,925 INFO L273 TraceCheckUtils]: 17: Hoare triple {2648#(bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2641#(bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,926 INFO L273 TraceCheckUtils]: 16: Hoare triple {2648#(bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2648#(bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,929 INFO L273 TraceCheckUtils]: 15: Hoare triple {2655#(bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2648#(bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,929 INFO L273 TraceCheckUtils]: 14: Hoare triple {2655#(bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2655#(bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,931 INFO L273 TraceCheckUtils]: 13: Hoare triple {2662#(bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2655#(bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,932 INFO L273 TraceCheckUtils]: 12: Hoare triple {2662#(bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2662#(bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,935 INFO L273 TraceCheckUtils]: 11: Hoare triple {2669#(bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2662#(bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,935 INFO L273 TraceCheckUtils]: 10: Hoare triple {2669#(bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2669#(bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,938 INFO L273 TraceCheckUtils]: 9: Hoare triple {2676#(bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2669#(bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,939 INFO L273 TraceCheckUtils]: 8: Hoare triple {2676#(bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {2676#(bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,939 INFO L273 TraceCheckUtils]: 7: Hoare triple {2005#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {2676#(bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:47:16,939 INFO L273 TraceCheckUtils]: 6: Hoare triple {2005#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {2005#true} is VALID [2018-11-23 11:47:16,939 INFO L273 TraceCheckUtils]: 5: Hoare triple {2005#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {2005#true} is VALID [2018-11-23 11:47:16,939 INFO L256 TraceCheckUtils]: 4: Hoare triple {2005#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {2005#true} is VALID [2018-11-23 11:47:16,940 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2005#true} {2005#true} #52#return; {2005#true} is VALID [2018-11-23 11:47:16,940 INFO L273 TraceCheckUtils]: 2: Hoare triple {2005#true} assume true; {2005#true} is VALID [2018-11-23 11:47:16,940 INFO L273 TraceCheckUtils]: 1: Hoare triple {2005#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {2005#true} is VALID [2018-11-23 11:47:16,940 INFO L256 TraceCheckUtils]: 0: Hoare triple {2005#true} call ULTIMATE.init(); {2005#true} is VALID [2018-11-23 11:47:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 674 proven. 100 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2018-11-23 11:47:16,952 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:47:16,953 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-23 11:47:16,953 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 113 [2018-11-23 11:47:16,954 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:47:16,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 11:47:17,082 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:17,082 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 11:47:17,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 11:47:17,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-23 11:47:17,083 INFO L87 Difference]: Start difference. First operand 114 states and 122 transitions. Second operand 24 states. [2018-11-23 11:47:20,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:20,583 INFO L93 Difference]: Finished difference Result 316 states and 380 transitions. [2018-11-23 11:47:20,583 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-23 11:47:20,583 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 113 [2018-11-23 11:47:20,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:47:20,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 11:47:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 83 transitions. [2018-11-23 11:47:20,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 11:47:20,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 83 transitions. [2018-11-23 11:47:20,588 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 83 transitions. [2018-11-23 11:47:20,753 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:47:20,759 INFO L225 Difference]: With dead ends: 316 [2018-11-23 11:47:20,760 INFO L226 Difference]: Without dead ends: 210 [2018-11-23 11:47:20,761 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 235 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 11:47:20,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2018-11-23 11:47:21,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 210. [2018-11-23 11:47:21,109 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:47:21,109 INFO L82 GeneralOperation]: Start isEquivalent. First operand 210 states. Second operand 210 states. [2018-11-23 11:47:21,110 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 210 states. [2018-11-23 11:47:21,110 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 210 states. [2018-11-23 11:47:21,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:21,118 INFO L93 Difference]: Finished difference Result 210 states and 218 transitions. [2018-11-23 11:47:21,118 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 218 transitions. [2018-11-23 11:47:21,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:21,119 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:21,119 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 210 states. [2018-11-23 11:47:21,119 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 210 states. [2018-11-23 11:47:21,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:47:21,127 INFO L93 Difference]: Finished difference Result 210 states and 218 transitions. [2018-11-23 11:47:21,127 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 218 transitions. [2018-11-23 11:47:21,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:47:21,128 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:47:21,128 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:47:21,128 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:47:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2018-11-23 11:47:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 218 transitions. [2018-11-23 11:47:21,135 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 218 transitions. Word has length 113 [2018-11-23 11:47:21,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:47:21,136 INFO L480 AbstractCegarLoop]: Abstraction has 210 states and 218 transitions. [2018-11-23 11:47:21,136 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 11:47:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 218 transitions. [2018-11-23 11:47:21,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2018-11-23 11:47:21,139 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:47:21,139 INFO L402 BasicCegarLoop]: trace histogram [88, 88, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:47:21,139 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:47:21,140 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:47:21,140 INFO L82 PathProgramCache]: Analyzing trace with hash 1092244893, now seen corresponding path program 5 times [2018-11-23 11:47:21,141 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:47:21,141 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 [2018-11-23 11:47:21,163 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2018-11-23 11:50:10,718 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 23 check-sat command(s) [2018-11-23 11:50:10,718 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:50:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:50:10,817 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:50:11,406 INFO L256 TraceCheckUtils]: 0: Hoare triple {3948#true} call ULTIMATE.init(); {3948#true} is VALID [2018-11-23 11:50:11,406 INFO L273 TraceCheckUtils]: 1: Hoare triple {3948#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {3948#true} is VALID [2018-11-23 11:50:11,407 INFO L273 TraceCheckUtils]: 2: Hoare triple {3948#true} assume true; {3948#true} is VALID [2018-11-23 11:50:11,407 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3948#true} {3948#true} #52#return; {3948#true} is VALID [2018-11-23 11:50:11,407 INFO L256 TraceCheckUtils]: 4: Hoare triple {3948#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {3948#true} is VALID [2018-11-23 11:50:11,407 INFO L273 TraceCheckUtils]: 5: Hoare triple {3948#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {3948#true} is VALID [2018-11-23 11:50:11,407 INFO L273 TraceCheckUtils]: 6: Hoare triple {3948#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {3948#true} is VALID [2018-11-23 11:50:11,408 INFO L273 TraceCheckUtils]: 7: Hoare triple {3948#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {3948#true} is VALID [2018-11-23 11:50:11,408 INFO L273 TraceCheckUtils]: 8: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,408 INFO L273 TraceCheckUtils]: 9: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,408 INFO L273 TraceCheckUtils]: 10: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,408 INFO L273 TraceCheckUtils]: 11: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,409 INFO L273 TraceCheckUtils]: 12: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,409 INFO L273 TraceCheckUtils]: 13: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,409 INFO L273 TraceCheckUtils]: 14: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,409 INFO L273 TraceCheckUtils]: 15: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,409 INFO L273 TraceCheckUtils]: 16: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,409 INFO L273 TraceCheckUtils]: 17: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,410 INFO L273 TraceCheckUtils]: 18: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,410 INFO L273 TraceCheckUtils]: 19: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,410 INFO L273 TraceCheckUtils]: 20: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,410 INFO L273 TraceCheckUtils]: 21: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,410 INFO L273 TraceCheckUtils]: 22: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,410 INFO L273 TraceCheckUtils]: 23: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,410 INFO L273 TraceCheckUtils]: 24: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,411 INFO L273 TraceCheckUtils]: 25: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,411 INFO L273 TraceCheckUtils]: 26: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,411 INFO L273 TraceCheckUtils]: 27: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,411 INFO L273 TraceCheckUtils]: 28: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,411 INFO L273 TraceCheckUtils]: 29: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,412 INFO L273 TraceCheckUtils]: 30: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,412 INFO L273 TraceCheckUtils]: 31: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,412 INFO L273 TraceCheckUtils]: 32: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,412 INFO L273 TraceCheckUtils]: 33: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,412 INFO L273 TraceCheckUtils]: 34: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,412 INFO L273 TraceCheckUtils]: 35: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,413 INFO L273 TraceCheckUtils]: 36: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,413 INFO L273 TraceCheckUtils]: 37: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,413 INFO L273 TraceCheckUtils]: 38: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,413 INFO L273 TraceCheckUtils]: 39: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,413 INFO L273 TraceCheckUtils]: 40: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,413 INFO L273 TraceCheckUtils]: 41: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,414 INFO L273 TraceCheckUtils]: 42: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,414 INFO L273 TraceCheckUtils]: 43: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,414 INFO L273 TraceCheckUtils]: 44: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,414 INFO L273 TraceCheckUtils]: 45: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,414 INFO L273 TraceCheckUtils]: 46: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,414 INFO L273 TraceCheckUtils]: 47: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,415 INFO L273 TraceCheckUtils]: 48: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,415 INFO L273 TraceCheckUtils]: 49: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,415 INFO L273 TraceCheckUtils]: 50: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:11,415 INFO L273 TraceCheckUtils]: 51: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:11,415 INFO L273 TraceCheckUtils]: 52: Hoare triple {3948#true} assume !~bvult32(~k~0, 1048576bv32); {3948#true} is VALID [2018-11-23 11:50:11,416 INFO L273 TraceCheckUtils]: 53: Hoare triple {3948#true} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3948#true} is VALID [2018-11-23 11:50:11,416 INFO L273 TraceCheckUtils]: 54: Hoare triple {3948#true} assume !~bvult32(~j~0, 1048576bv32); {3948#true} is VALID [2018-11-23 11:50:11,416 INFO L273 TraceCheckUtils]: 55: Hoare triple {3948#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3948#true} is VALID [2018-11-23 11:50:11,416 INFO L273 TraceCheckUtils]: 56: Hoare triple {3948#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {3948#true} is VALID [2018-11-23 11:50:11,417 INFO L273 TraceCheckUtils]: 57: Hoare triple {3948#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {4124#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:50:11,417 INFO L273 TraceCheckUtils]: 58: Hoare triple {4124#(= main_~k~0 (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4124#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:50:11,418 INFO L273 TraceCheckUtils]: 59: Hoare triple {4124#(= main_~k~0 (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4131#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,418 INFO L273 TraceCheckUtils]: 60: Hoare triple {4131#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4131#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,419 INFO L273 TraceCheckUtils]: 61: Hoare triple {4131#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4138#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:50:11,419 INFO L273 TraceCheckUtils]: 62: Hoare triple {4138#(= (_ bv2 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4138#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:50:11,419 INFO L273 TraceCheckUtils]: 63: Hoare triple {4138#(= (_ bv2 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4145#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,420 INFO L273 TraceCheckUtils]: 64: Hoare triple {4145#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4145#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,420 INFO L273 TraceCheckUtils]: 65: Hoare triple {4145#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4152#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,421 INFO L273 TraceCheckUtils]: 66: Hoare triple {4152#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4152#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,422 INFO L273 TraceCheckUtils]: 67: Hoare triple {4152#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4159#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,422 INFO L273 TraceCheckUtils]: 68: Hoare triple {4159#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4159#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,423 INFO L273 TraceCheckUtils]: 69: Hoare triple {4159#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4166#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:50:11,423 INFO L273 TraceCheckUtils]: 70: Hoare triple {4166#(= (_ bv6 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4166#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:50:11,424 INFO L273 TraceCheckUtils]: 71: Hoare triple {4166#(= (_ bv6 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4173#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,424 INFO L273 TraceCheckUtils]: 72: Hoare triple {4173#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4173#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,425 INFO L273 TraceCheckUtils]: 73: Hoare triple {4173#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4180#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,426 INFO L273 TraceCheckUtils]: 74: Hoare triple {4180#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4180#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,426 INFO L273 TraceCheckUtils]: 75: Hoare triple {4180#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4187#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:50:11,427 INFO L273 TraceCheckUtils]: 76: Hoare triple {4187#(= (_ bv9 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4187#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:50:11,428 INFO L273 TraceCheckUtils]: 77: Hoare triple {4187#(= (_ bv9 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4194#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,428 INFO L273 TraceCheckUtils]: 78: Hoare triple {4194#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4194#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,435 INFO L273 TraceCheckUtils]: 79: Hoare triple {4194#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4201#(= (_ bv11 32) main_~k~0)} is VALID [2018-11-23 11:50:11,436 INFO L273 TraceCheckUtils]: 80: Hoare triple {4201#(= (_ bv11 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4201#(= (_ bv11 32) main_~k~0)} is VALID [2018-11-23 11:50:11,436 INFO L273 TraceCheckUtils]: 81: Hoare triple {4201#(= (_ bv11 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4208#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,437 INFO L273 TraceCheckUtils]: 82: Hoare triple {4208#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4208#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,437 INFO L273 TraceCheckUtils]: 83: Hoare triple {4208#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4215#(= (_ bv13 32) main_~k~0)} is VALID [2018-11-23 11:50:11,437 INFO L273 TraceCheckUtils]: 84: Hoare triple {4215#(= (_ bv13 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4215#(= (_ bv13 32) main_~k~0)} is VALID [2018-11-23 11:50:11,438 INFO L273 TraceCheckUtils]: 85: Hoare triple {4215#(= (_ bv13 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4222#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,438 INFO L273 TraceCheckUtils]: 86: Hoare triple {4222#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4222#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,439 INFO L273 TraceCheckUtils]: 87: Hoare triple {4222#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4229#(= (_ bv15 32) main_~k~0)} is VALID [2018-11-23 11:50:11,439 INFO L273 TraceCheckUtils]: 88: Hoare triple {4229#(= (_ bv15 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4229#(= (_ bv15 32) main_~k~0)} is VALID [2018-11-23 11:50:11,440 INFO L273 TraceCheckUtils]: 89: Hoare triple {4229#(= (_ bv15 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4236#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,448 INFO L273 TraceCheckUtils]: 90: Hoare triple {4236#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4236#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,463 INFO L273 TraceCheckUtils]: 91: Hoare triple {4236#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4243#(= (_ bv17 32) main_~k~0)} is VALID [2018-11-23 11:50:11,464 INFO L273 TraceCheckUtils]: 92: Hoare triple {4243#(= (_ bv17 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4243#(= (_ bv17 32) main_~k~0)} is VALID [2018-11-23 11:50:11,464 INFO L273 TraceCheckUtils]: 93: Hoare triple {4243#(= (_ bv17 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4250#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,466 INFO L273 TraceCheckUtils]: 94: Hoare triple {4250#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4250#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,466 INFO L273 TraceCheckUtils]: 95: Hoare triple {4250#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4257#(= (_ bv19 32) main_~k~0)} is VALID [2018-11-23 11:50:11,466 INFO L273 TraceCheckUtils]: 96: Hoare triple {4257#(= (_ bv19 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4257#(= (_ bv19 32) main_~k~0)} is VALID [2018-11-23 11:50:11,467 INFO L273 TraceCheckUtils]: 97: Hoare triple {4257#(= (_ bv19 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4264#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,468 INFO L273 TraceCheckUtils]: 98: Hoare triple {4264#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4264#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,469 INFO L273 TraceCheckUtils]: 99: Hoare triple {4264#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4271#(= (_ bv21 32) main_~k~0)} is VALID [2018-11-23 11:50:11,469 INFO L273 TraceCheckUtils]: 100: Hoare triple {4271#(= (_ bv21 32) main_~k~0)} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4271#(= (_ bv21 32) main_~k~0)} is VALID [2018-11-23 11:50:11,470 INFO L273 TraceCheckUtils]: 101: Hoare triple {4271#(= (_ bv21 32) main_~k~0)} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4278#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:50:11,470 INFO L273 TraceCheckUtils]: 102: Hoare triple {4278#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvult32(~k~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:11,471 INFO L273 TraceCheckUtils]: 103: Hoare triple {3949#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3949#false} is VALID [2018-11-23 11:50:11,471 INFO L273 TraceCheckUtils]: 104: Hoare triple {3949#false} assume !~bvult32(~j~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:11,471 INFO L273 TraceCheckUtils]: 105: Hoare triple {3949#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3949#false} is VALID [2018-11-23 11:50:11,471 INFO L273 TraceCheckUtils]: 106: Hoare triple {3949#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {3949#false} is VALID [2018-11-23 11:50:11,471 INFO L273 TraceCheckUtils]: 107: Hoare triple {3949#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {3949#false} is VALID [2018-11-23 11:50:11,472 INFO L273 TraceCheckUtils]: 108: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,472 INFO L273 TraceCheckUtils]: 109: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,472 INFO L273 TraceCheckUtils]: 110: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,472 INFO L273 TraceCheckUtils]: 111: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,472 INFO L273 TraceCheckUtils]: 112: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,473 INFO L273 TraceCheckUtils]: 113: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,473 INFO L273 TraceCheckUtils]: 114: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,473 INFO L273 TraceCheckUtils]: 115: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,473 INFO L273 TraceCheckUtils]: 116: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,473 INFO L273 TraceCheckUtils]: 117: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,474 INFO L273 TraceCheckUtils]: 118: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,474 INFO L273 TraceCheckUtils]: 119: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,474 INFO L273 TraceCheckUtils]: 120: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,474 INFO L273 TraceCheckUtils]: 121: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,474 INFO L273 TraceCheckUtils]: 122: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,475 INFO L273 TraceCheckUtils]: 123: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,475 INFO L273 TraceCheckUtils]: 124: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,475 INFO L273 TraceCheckUtils]: 125: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,475 INFO L273 TraceCheckUtils]: 126: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,475 INFO L273 TraceCheckUtils]: 127: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,476 INFO L273 TraceCheckUtils]: 128: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,476 INFO L273 TraceCheckUtils]: 129: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,476 INFO L273 TraceCheckUtils]: 130: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,476 INFO L273 TraceCheckUtils]: 131: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,476 INFO L273 TraceCheckUtils]: 132: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,476 INFO L273 TraceCheckUtils]: 133: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,476 INFO L273 TraceCheckUtils]: 134: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,476 INFO L273 TraceCheckUtils]: 135: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,477 INFO L273 TraceCheckUtils]: 136: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,477 INFO L273 TraceCheckUtils]: 137: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,477 INFO L273 TraceCheckUtils]: 138: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,477 INFO L273 TraceCheckUtils]: 139: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,477 INFO L273 TraceCheckUtils]: 140: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,477 INFO L273 TraceCheckUtils]: 141: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,477 INFO L273 TraceCheckUtils]: 142: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,477 INFO L273 TraceCheckUtils]: 143: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,478 INFO L273 TraceCheckUtils]: 144: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,478 INFO L273 TraceCheckUtils]: 145: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,478 INFO L273 TraceCheckUtils]: 146: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,478 INFO L273 TraceCheckUtils]: 147: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,478 INFO L273 TraceCheckUtils]: 148: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,478 INFO L273 TraceCheckUtils]: 149: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,478 INFO L273 TraceCheckUtils]: 150: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,479 INFO L273 TraceCheckUtils]: 151: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,479 INFO L273 TraceCheckUtils]: 152: Hoare triple {3949#false} assume !~bvult32(~k~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:11,479 INFO L273 TraceCheckUtils]: 153: Hoare triple {3949#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3949#false} is VALID [2018-11-23 11:50:11,479 INFO L273 TraceCheckUtils]: 154: Hoare triple {3949#false} assume !~bvult32(~j~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:11,479 INFO L273 TraceCheckUtils]: 155: Hoare triple {3949#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3949#false} is VALID [2018-11-23 11:50:11,479 INFO L273 TraceCheckUtils]: 156: Hoare triple {3949#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {3949#false} is VALID [2018-11-23 11:50:11,479 INFO L273 TraceCheckUtils]: 157: Hoare triple {3949#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {3949#false} is VALID [2018-11-23 11:50:11,479 INFO L273 TraceCheckUtils]: 158: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,479 INFO L273 TraceCheckUtils]: 159: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,480 INFO L273 TraceCheckUtils]: 160: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,480 INFO L273 TraceCheckUtils]: 161: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,480 INFO L273 TraceCheckUtils]: 162: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,480 INFO L273 TraceCheckUtils]: 163: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,480 INFO L273 TraceCheckUtils]: 164: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,480 INFO L273 TraceCheckUtils]: 165: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,480 INFO L273 TraceCheckUtils]: 166: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,480 INFO L273 TraceCheckUtils]: 167: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,481 INFO L273 TraceCheckUtils]: 168: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,481 INFO L273 TraceCheckUtils]: 169: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,481 INFO L273 TraceCheckUtils]: 170: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,481 INFO L273 TraceCheckUtils]: 171: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,481 INFO L273 TraceCheckUtils]: 172: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,481 INFO L273 TraceCheckUtils]: 173: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,481 INFO L273 TraceCheckUtils]: 174: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,481 INFO L273 TraceCheckUtils]: 175: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,482 INFO L273 TraceCheckUtils]: 176: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,482 INFO L273 TraceCheckUtils]: 177: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,482 INFO L273 TraceCheckUtils]: 178: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,482 INFO L273 TraceCheckUtils]: 179: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,482 INFO L273 TraceCheckUtils]: 180: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,482 INFO L273 TraceCheckUtils]: 181: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,482 INFO L273 TraceCheckUtils]: 182: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,482 INFO L273 TraceCheckUtils]: 183: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,483 INFO L273 TraceCheckUtils]: 184: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,483 INFO L273 TraceCheckUtils]: 185: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,483 INFO L273 TraceCheckUtils]: 186: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,483 INFO L273 TraceCheckUtils]: 187: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,483 INFO L273 TraceCheckUtils]: 188: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,483 INFO L273 TraceCheckUtils]: 189: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,484 INFO L273 TraceCheckUtils]: 190: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,484 INFO L273 TraceCheckUtils]: 191: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,484 INFO L273 TraceCheckUtils]: 192: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,484 INFO L273 TraceCheckUtils]: 193: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,484 INFO L273 TraceCheckUtils]: 194: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,485 INFO L273 TraceCheckUtils]: 195: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,485 INFO L273 TraceCheckUtils]: 196: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,485 INFO L273 TraceCheckUtils]: 197: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,485 INFO L273 TraceCheckUtils]: 198: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,485 INFO L273 TraceCheckUtils]: 199: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,485 INFO L273 TraceCheckUtils]: 200: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:11,486 INFO L273 TraceCheckUtils]: 201: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:11,486 INFO L273 TraceCheckUtils]: 202: Hoare triple {3949#false} assume !~bvult32(~k~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:11,486 INFO L273 TraceCheckUtils]: 203: Hoare triple {3949#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3949#false} is VALID [2018-11-23 11:50:11,486 INFO L273 TraceCheckUtils]: 204: Hoare triple {3949#false} assume !~bvult32(~j~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:11,486 INFO L273 TraceCheckUtils]: 205: Hoare triple {3949#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3949#false} is VALID [2018-11-23 11:50:11,487 INFO L273 TraceCheckUtils]: 206: Hoare triple {3949#false} assume !~bvult32(~i~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:11,487 INFO L273 TraceCheckUtils]: 207: Hoare triple {3949#false} assume 0bv32 != ~a~0; {3949#false} is VALID [2018-11-23 11:50:11,487 INFO L273 TraceCheckUtils]: 208: Hoare triple {3949#false} assume !false; {3949#false} is VALID [2018-11-23 11:50:11,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 5092 proven. 484 refuted. 0 times theorem prover too weak. 2488 trivial. 0 not checked. [2018-11-23 11:50:11,522 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:50:14,821 INFO L273 TraceCheckUtils]: 208: Hoare triple {3949#false} assume !false; {3949#false} is VALID [2018-11-23 11:50:14,821 INFO L273 TraceCheckUtils]: 207: Hoare triple {3949#false} assume 0bv32 != ~a~0; {3949#false} is VALID [2018-11-23 11:50:14,821 INFO L273 TraceCheckUtils]: 206: Hoare triple {3949#false} assume !~bvult32(~i~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:14,821 INFO L273 TraceCheckUtils]: 205: Hoare triple {3949#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3949#false} is VALID [2018-11-23 11:50:14,821 INFO L273 TraceCheckUtils]: 204: Hoare triple {3949#false} assume !~bvult32(~j~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:14,822 INFO L273 TraceCheckUtils]: 203: Hoare triple {3949#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3949#false} is VALID [2018-11-23 11:50:14,822 INFO L273 TraceCheckUtils]: 202: Hoare triple {3949#false} assume !~bvult32(~k~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:14,822 INFO L273 TraceCheckUtils]: 201: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,823 INFO L273 TraceCheckUtils]: 200: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,823 INFO L273 TraceCheckUtils]: 199: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,823 INFO L273 TraceCheckUtils]: 198: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,823 INFO L273 TraceCheckUtils]: 197: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,823 INFO L273 TraceCheckUtils]: 196: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,823 INFO L273 TraceCheckUtils]: 195: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,824 INFO L273 TraceCheckUtils]: 194: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,824 INFO L273 TraceCheckUtils]: 193: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,824 INFO L273 TraceCheckUtils]: 192: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,824 INFO L273 TraceCheckUtils]: 191: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,824 INFO L273 TraceCheckUtils]: 190: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,824 INFO L273 TraceCheckUtils]: 189: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,825 INFO L273 TraceCheckUtils]: 188: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,825 INFO L273 TraceCheckUtils]: 187: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,825 INFO L273 TraceCheckUtils]: 186: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,825 INFO L273 TraceCheckUtils]: 185: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,825 INFO L273 TraceCheckUtils]: 184: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,825 INFO L273 TraceCheckUtils]: 183: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,826 INFO L273 TraceCheckUtils]: 182: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,826 INFO L273 TraceCheckUtils]: 181: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,826 INFO L273 TraceCheckUtils]: 180: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,826 INFO L273 TraceCheckUtils]: 179: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,826 INFO L273 TraceCheckUtils]: 178: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,826 INFO L273 TraceCheckUtils]: 177: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,827 INFO L273 TraceCheckUtils]: 176: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,827 INFO L273 TraceCheckUtils]: 175: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,827 INFO L273 TraceCheckUtils]: 174: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,827 INFO L273 TraceCheckUtils]: 173: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,827 INFO L273 TraceCheckUtils]: 172: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,827 INFO L273 TraceCheckUtils]: 171: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,828 INFO L273 TraceCheckUtils]: 170: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,828 INFO L273 TraceCheckUtils]: 169: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,828 INFO L273 TraceCheckUtils]: 168: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,828 INFO L273 TraceCheckUtils]: 167: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,828 INFO L273 TraceCheckUtils]: 166: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,829 INFO L273 TraceCheckUtils]: 165: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,829 INFO L273 TraceCheckUtils]: 164: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,829 INFO L273 TraceCheckUtils]: 163: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,829 INFO L273 TraceCheckUtils]: 162: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,829 INFO L273 TraceCheckUtils]: 161: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,829 INFO L273 TraceCheckUtils]: 160: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,830 INFO L273 TraceCheckUtils]: 159: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,830 INFO L273 TraceCheckUtils]: 158: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,830 INFO L273 TraceCheckUtils]: 157: Hoare triple {3949#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {3949#false} is VALID [2018-11-23 11:50:14,830 INFO L273 TraceCheckUtils]: 156: Hoare triple {3949#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {3949#false} is VALID [2018-11-23 11:50:14,830 INFO L273 TraceCheckUtils]: 155: Hoare triple {3949#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3949#false} is VALID [2018-11-23 11:50:14,831 INFO L273 TraceCheckUtils]: 154: Hoare triple {3949#false} assume !~bvult32(~j~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:14,831 INFO L273 TraceCheckUtils]: 153: Hoare triple {3949#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3949#false} is VALID [2018-11-23 11:50:14,831 INFO L273 TraceCheckUtils]: 152: Hoare triple {3949#false} assume !~bvult32(~k~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:14,831 INFO L273 TraceCheckUtils]: 151: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,831 INFO L273 TraceCheckUtils]: 150: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,831 INFO L273 TraceCheckUtils]: 149: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,832 INFO L273 TraceCheckUtils]: 148: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,832 INFO L273 TraceCheckUtils]: 147: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,832 INFO L273 TraceCheckUtils]: 146: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,832 INFO L273 TraceCheckUtils]: 145: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,832 INFO L273 TraceCheckUtils]: 144: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,832 INFO L273 TraceCheckUtils]: 143: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,833 INFO L273 TraceCheckUtils]: 142: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,833 INFO L273 TraceCheckUtils]: 141: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,833 INFO L273 TraceCheckUtils]: 140: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,833 INFO L273 TraceCheckUtils]: 139: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,833 INFO L273 TraceCheckUtils]: 138: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,833 INFO L273 TraceCheckUtils]: 137: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,834 INFO L273 TraceCheckUtils]: 136: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,834 INFO L273 TraceCheckUtils]: 135: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,834 INFO L273 TraceCheckUtils]: 134: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,834 INFO L273 TraceCheckUtils]: 133: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,834 INFO L273 TraceCheckUtils]: 132: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,834 INFO L273 TraceCheckUtils]: 131: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,835 INFO L273 TraceCheckUtils]: 130: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,835 INFO L273 TraceCheckUtils]: 129: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,835 INFO L273 TraceCheckUtils]: 128: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,835 INFO L273 TraceCheckUtils]: 127: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,835 INFO L273 TraceCheckUtils]: 126: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,835 INFO L273 TraceCheckUtils]: 125: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,836 INFO L273 TraceCheckUtils]: 124: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,836 INFO L273 TraceCheckUtils]: 123: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,836 INFO L273 TraceCheckUtils]: 122: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,836 INFO L273 TraceCheckUtils]: 121: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,836 INFO L273 TraceCheckUtils]: 120: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,836 INFO L273 TraceCheckUtils]: 119: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,837 INFO L273 TraceCheckUtils]: 118: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,837 INFO L273 TraceCheckUtils]: 117: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,837 INFO L273 TraceCheckUtils]: 116: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,837 INFO L273 TraceCheckUtils]: 115: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,837 INFO L273 TraceCheckUtils]: 114: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,837 INFO L273 TraceCheckUtils]: 113: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,838 INFO L273 TraceCheckUtils]: 112: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,838 INFO L273 TraceCheckUtils]: 111: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,838 INFO L273 TraceCheckUtils]: 110: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,838 INFO L273 TraceCheckUtils]: 109: Hoare triple {3949#false} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3949#false} is VALID [2018-11-23 11:50:14,838 INFO L273 TraceCheckUtils]: 108: Hoare triple {3949#false} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3949#false} is VALID [2018-11-23 11:50:14,839 INFO L273 TraceCheckUtils]: 107: Hoare triple {3949#false} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {3949#false} is VALID [2018-11-23 11:50:14,839 INFO L273 TraceCheckUtils]: 106: Hoare triple {3949#false} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {3949#false} is VALID [2018-11-23 11:50:14,839 INFO L273 TraceCheckUtils]: 105: Hoare triple {3949#false} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3949#false} is VALID [2018-11-23 11:50:14,839 INFO L273 TraceCheckUtils]: 104: Hoare triple {3949#false} assume !~bvult32(~j~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:14,839 INFO L273 TraceCheckUtils]: 103: Hoare triple {3949#false} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3949#false} is VALID [2018-11-23 11:50:14,851 INFO L273 TraceCheckUtils]: 102: Hoare triple {4918#(bvult main_~k~0 (_ bv1048576 32))} assume !~bvult32(~k~0, 1048576bv32); {3949#false} is VALID [2018-11-23 11:50:14,853 INFO L273 TraceCheckUtils]: 101: Hoare triple {4922#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4918#(bvult main_~k~0 (_ bv1048576 32))} is VALID [2018-11-23 11:50:14,854 INFO L273 TraceCheckUtils]: 100: Hoare triple {4926#(or (bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32)) (not (bvult main_~k~0 (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4922#(bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))} is VALID [2018-11-23 11:50:14,855 INFO L273 TraceCheckUtils]: 99: Hoare triple {4930#(or (bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4926#(or (bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32)) (not (bvult main_~k~0 (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,856 INFO L273 TraceCheckUtils]: 98: Hoare triple {4930#(or (bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4930#(or (bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,860 INFO L273 TraceCheckUtils]: 97: Hoare triple {4937#(or (bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4930#(or (bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv1 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,860 INFO L273 TraceCheckUtils]: 96: Hoare triple {4937#(or (bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4937#(or (bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,864 INFO L273 TraceCheckUtils]: 95: Hoare triple {4944#(or (not (bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32)))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4937#(or (bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv2 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,864 INFO L273 TraceCheckUtils]: 94: Hoare triple {4944#(or (not (bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32)))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4944#(or (not (bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,866 INFO L273 TraceCheckUtils]: 93: Hoare triple {4951#(or (not (bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32)))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4944#(or (not (bvult (bvadd main_~k~0 (_ bv3 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,867 INFO L273 TraceCheckUtils]: 92: Hoare triple {4951#(or (not (bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32)))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4951#(or (not (bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,869 INFO L273 TraceCheckUtils]: 91: Hoare triple {4958#(or (not (bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32)))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4951#(or (not (bvult (bvadd main_~k~0 (_ bv4 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,869 INFO L273 TraceCheckUtils]: 90: Hoare triple {4958#(or (not (bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32)))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4958#(or (not (bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,872 INFO L273 TraceCheckUtils]: 89: Hoare triple {4965#(or (bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4958#(or (not (bvult (bvadd main_~k~0 (_ bv5 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,873 INFO L273 TraceCheckUtils]: 88: Hoare triple {4965#(or (bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4965#(or (bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,875 INFO L273 TraceCheckUtils]: 87: Hoare triple {4972#(or (bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4965#(or (bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv6 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,875 INFO L273 TraceCheckUtils]: 86: Hoare triple {4972#(or (bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4972#(or (bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,877 INFO L273 TraceCheckUtils]: 85: Hoare triple {4979#(or (not (bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32)))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4972#(or (bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv7 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,878 INFO L273 TraceCheckUtils]: 84: Hoare triple {4979#(or (not (bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32)))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4979#(or (not (bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,881 INFO L273 TraceCheckUtils]: 83: Hoare triple {4986#(or (bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4979#(or (not (bvult (bvadd main_~k~0 (_ bv8 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,882 INFO L273 TraceCheckUtils]: 82: Hoare triple {4986#(or (bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4986#(or (bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,884 INFO L273 TraceCheckUtils]: 81: Hoare triple {4993#(or (not (bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv11 32)) (_ bv1048576 32)))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4986#(or (bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv9 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,884 INFO L273 TraceCheckUtils]: 80: Hoare triple {4993#(or (not (bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv11 32)) (_ bv1048576 32)))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {4993#(or (not (bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv11 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,887 INFO L273 TraceCheckUtils]: 79: Hoare triple {5000#(or (bvult (bvadd main_~k~0 (_ bv12 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv11 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {4993#(or (not (bvult (bvadd main_~k~0 (_ bv10 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv11 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,887 INFO L273 TraceCheckUtils]: 78: Hoare triple {5000#(or (bvult (bvadd main_~k~0 (_ bv12 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv11 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5000#(or (bvult (bvadd main_~k~0 (_ bv12 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv11 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,890 INFO L273 TraceCheckUtils]: 77: Hoare triple {5007#(or (not (bvult (bvadd main_~k~0 (_ bv12 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv13 32)) (_ bv1048576 32)))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5000#(or (bvult (bvadd main_~k~0 (_ bv12 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv11 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,890 INFO L273 TraceCheckUtils]: 76: Hoare triple {5007#(or (not (bvult (bvadd main_~k~0 (_ bv12 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv13 32)) (_ bv1048576 32)))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5007#(or (not (bvult (bvadd main_~k~0 (_ bv12 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv13 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,893 INFO L273 TraceCheckUtils]: 75: Hoare triple {5014#(or (not (bvult (bvadd main_~k~0 (_ bv13 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv14 32)) (_ bv1048576 32)))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5007#(or (not (bvult (bvadd main_~k~0 (_ bv12 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv13 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,893 INFO L273 TraceCheckUtils]: 74: Hoare triple {5014#(or (not (bvult (bvadd main_~k~0 (_ bv13 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv14 32)) (_ bv1048576 32)))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5014#(or (not (bvult (bvadd main_~k~0 (_ bv13 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv14 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,911 INFO L273 TraceCheckUtils]: 73: Hoare triple {5021#(or (not (bvult (bvadd main_~k~0 (_ bv14 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv15 32)) (_ bv1048576 32)))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5014#(or (not (bvult (bvadd main_~k~0 (_ bv13 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv14 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,912 INFO L273 TraceCheckUtils]: 72: Hoare triple {5021#(or (not (bvult (bvadd main_~k~0 (_ bv14 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv15 32)) (_ bv1048576 32)))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5021#(or (not (bvult (bvadd main_~k~0 (_ bv14 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv15 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,915 INFO L273 TraceCheckUtils]: 71: Hoare triple {5028#(or (bvult (bvadd main_~k~0 (_ bv16 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv15 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5021#(or (not (bvult (bvadd main_~k~0 (_ bv14 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv15 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,915 INFO L273 TraceCheckUtils]: 70: Hoare triple {5028#(or (bvult (bvadd main_~k~0 (_ bv16 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv15 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5028#(or (bvult (bvadd main_~k~0 (_ bv16 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv15 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,917 INFO L273 TraceCheckUtils]: 69: Hoare triple {5035#(or (bvult (bvadd main_~k~0 (_ bv17 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv16 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5028#(or (bvult (bvadd main_~k~0 (_ bv16 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv15 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,918 INFO L273 TraceCheckUtils]: 68: Hoare triple {5035#(or (bvult (bvadd main_~k~0 (_ bv17 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv16 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5035#(or (bvult (bvadd main_~k~0 (_ bv17 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv16 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,920 INFO L273 TraceCheckUtils]: 67: Hoare triple {5042#(or (not (bvult (bvadd main_~k~0 (_ bv17 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv18 32)) (_ bv1048576 32)))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5035#(or (bvult (bvadd main_~k~0 (_ bv17 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv16 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,920 INFO L273 TraceCheckUtils]: 66: Hoare triple {5042#(or (not (bvult (bvadd main_~k~0 (_ bv17 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv18 32)) (_ bv1048576 32)))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5042#(or (not (bvult (bvadd main_~k~0 (_ bv17 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv18 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,923 INFO L273 TraceCheckUtils]: 65: Hoare triple {5049#(or (bvult (bvadd main_~k~0 (_ bv19 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv18 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5042#(or (not (bvult (bvadd main_~k~0 (_ bv17 32)) (_ bv1048576 32))) (bvult (bvadd main_~k~0 (_ bv18 32)) (_ bv1048576 32)))} is VALID [2018-11-23 11:50:14,923 INFO L273 TraceCheckUtils]: 64: Hoare triple {5049#(or (bvult (bvadd main_~k~0 (_ bv19 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv18 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5049#(or (bvult (bvadd main_~k~0 (_ bv19 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv18 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,925 INFO L273 TraceCheckUtils]: 63: Hoare triple {5056#(or (bvult (bvadd main_~k~0 (_ bv20 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv19 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5049#(or (bvult (bvadd main_~k~0 (_ bv19 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv18 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,926 INFO L273 TraceCheckUtils]: 62: Hoare triple {5056#(or (bvult (bvadd main_~k~0 (_ bv20 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv19 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5056#(or (bvult (bvadd main_~k~0 (_ bv20 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv19 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,928 INFO L273 TraceCheckUtils]: 61: Hoare triple {5063#(or (bvult (bvadd main_~k~0 (_ bv21 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv20 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5056#(or (bvult (bvadd main_~k~0 (_ bv20 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv19 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,948 INFO L273 TraceCheckUtils]: 60: Hoare triple {5063#(or (bvult (bvadd main_~k~0 (_ bv21 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv20 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5063#(or (bvult (bvadd main_~k~0 (_ bv21 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv20 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,963 INFO L273 TraceCheckUtils]: 59: Hoare triple {5070#(or (bvult (bvadd main_~k~0 (_ bv22 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv21 32)) (_ bv1048576 32))))} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {5063#(or (bvult (bvadd main_~k~0 (_ bv21 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv20 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,977 INFO L273 TraceCheckUtils]: 58: Hoare triple {5070#(or (bvult (bvadd main_~k~0 (_ bv22 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv21 32)) (_ bv1048576 32))))} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {5070#(or (bvult (bvadd main_~k~0 (_ bv22 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv21 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,985 INFO L273 TraceCheckUtils]: 57: Hoare triple {3948#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {5070#(or (bvult (bvadd main_~k~0 (_ bv22 32)) (_ bv1048576 32)) (not (bvult (bvadd main_~k~0 (_ bv21 32)) (_ bv1048576 32))))} is VALID [2018-11-23 11:50:14,986 INFO L273 TraceCheckUtils]: 56: Hoare triple {3948#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {3948#true} is VALID [2018-11-23 11:50:14,986 INFO L273 TraceCheckUtils]: 55: Hoare triple {3948#true} #t~post0 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3948#true} is VALID [2018-11-23 11:50:14,986 INFO L273 TraceCheckUtils]: 54: Hoare triple {3948#true} assume !~bvult32(~j~0, 1048576bv32); {3948#true} is VALID [2018-11-23 11:50:14,986 INFO L273 TraceCheckUtils]: 53: Hoare triple {3948#true} #t~post1 := ~j~0;~j~0 := ~bvadd32(1bv32, #t~post1);havoc #t~post1; {3948#true} is VALID [2018-11-23 11:50:14,986 INFO L273 TraceCheckUtils]: 52: Hoare triple {3948#true} assume !~bvult32(~k~0, 1048576bv32); {3948#true} is VALID [2018-11-23 11:50:14,987 INFO L273 TraceCheckUtils]: 51: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,987 INFO L273 TraceCheckUtils]: 50: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,987 INFO L273 TraceCheckUtils]: 49: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,987 INFO L273 TraceCheckUtils]: 48: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,987 INFO L273 TraceCheckUtils]: 47: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,987 INFO L273 TraceCheckUtils]: 46: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,988 INFO L273 TraceCheckUtils]: 45: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,988 INFO L273 TraceCheckUtils]: 44: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,988 INFO L273 TraceCheckUtils]: 43: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,988 INFO L273 TraceCheckUtils]: 42: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,988 INFO L273 TraceCheckUtils]: 41: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,988 INFO L273 TraceCheckUtils]: 40: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,989 INFO L273 TraceCheckUtils]: 39: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,989 INFO L273 TraceCheckUtils]: 38: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,989 INFO L273 TraceCheckUtils]: 37: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,989 INFO L273 TraceCheckUtils]: 36: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,989 INFO L273 TraceCheckUtils]: 35: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,989 INFO L273 TraceCheckUtils]: 34: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,989 INFO L273 TraceCheckUtils]: 33: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,990 INFO L273 TraceCheckUtils]: 32: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,990 INFO L273 TraceCheckUtils]: 31: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,990 INFO L273 TraceCheckUtils]: 30: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,990 INFO L273 TraceCheckUtils]: 29: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,990 INFO L273 TraceCheckUtils]: 28: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,990 INFO L273 TraceCheckUtils]: 27: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,991 INFO L273 TraceCheckUtils]: 26: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,991 INFO L273 TraceCheckUtils]: 25: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,991 INFO L273 TraceCheckUtils]: 24: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,991 INFO L273 TraceCheckUtils]: 23: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,991 INFO L273 TraceCheckUtils]: 22: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,991 INFO L273 TraceCheckUtils]: 21: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,992 INFO L273 TraceCheckUtils]: 20: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,992 INFO L273 TraceCheckUtils]: 19: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,992 INFO L273 TraceCheckUtils]: 18: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,992 INFO L273 TraceCheckUtils]: 17: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,992 INFO L273 TraceCheckUtils]: 16: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,992 INFO L273 TraceCheckUtils]: 15: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,993 INFO L273 TraceCheckUtils]: 14: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,993 INFO L273 TraceCheckUtils]: 13: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,993 INFO L273 TraceCheckUtils]: 12: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,993 INFO L273 TraceCheckUtils]: 11: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,993 INFO L273 TraceCheckUtils]: 10: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,993 INFO L273 TraceCheckUtils]: 9: Hoare triple {3948#true} #t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3948#true} is VALID [2018-11-23 11:50:14,994 INFO L273 TraceCheckUtils]: 8: Hoare triple {3948#true} assume !!~bvult32(~k~0, 1048576bv32);call #t~mem3 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~j~0), 1bv32);call #t~mem4 := read~intINTTYPE1(~#array~0.base, ~bvadd32(~#array~0.offset, ~k~0), 1bv32);call write~intINTTYPE1(~bvadd32(~sign_extendFrom8To32(#t~mem3), ~sign_extendFrom8To32(#t~mem4))[8:0], ~#array~0.base, ~bvadd32(~#array~0.offset, ~i~0), 1bv32);havoc #t~mem3;havoc #t~mem4; {3948#true} is VALID [2018-11-23 11:50:14,994 INFO L273 TraceCheckUtils]: 7: Hoare triple {3948#true} assume !!~bvult32(~j~0, 1048576bv32);~k~0 := 0bv32; {3948#true} is VALID [2018-11-23 11:50:14,994 INFO L273 TraceCheckUtils]: 6: Hoare triple {3948#true} assume !!~bvult32(~i~0, 1048576bv32);~j~0 := 0bv32; {3948#true} is VALID [2018-11-23 11:50:14,994 INFO L273 TraceCheckUtils]: 5: Hoare triple {3948#true} ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset;~a~0 := 1bv32;havoc ~i~0;havoc ~j~0;havoc ~k~0;~i~0 := 0bv32; {3948#true} is VALID [2018-11-23 11:50:14,994 INFO L256 TraceCheckUtils]: 4: Hoare triple {3948#true} call #t~ret6 := main(#in~argc, #in~argv.base, #in~argv.offset); {3948#true} is VALID [2018-11-23 11:50:14,994 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3948#true} {3948#true} #52#return; {3948#true} is VALID [2018-11-23 11:50:14,995 INFO L273 TraceCheckUtils]: 2: Hoare triple {3948#true} assume true; {3948#true} is VALID [2018-11-23 11:50:14,995 INFO L273 TraceCheckUtils]: 1: Hoare triple {3948#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1];call ~#array~0.base, ~#array~0.offset := #Ultimate.alloc(1048576bv32);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#array~0.base);call write~unchecked~intINTTYPE1(1bv8, ~#array~0.base, ~#array~0.offset, 1bv32); {3948#true} is VALID [2018-11-23 11:50:14,995 INFO L256 TraceCheckUtils]: 0: Hoare triple {3948#true} call ULTIMATE.init(); {3948#true} is VALID [2018-11-23 11:50:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 5092 proven. 484 refuted. 0 times theorem prover too weak. 2488 trivial. 0 not checked. [2018-11-23 11:50:15,068 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:50:15,068 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 26] total 49 [2018-11-23 11:50:15,069 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 209 [2018-11-23 11:50:15,070 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:50:15,071 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 49 states. [2018-11-23 11:50:15,454 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:50:15,454 INFO L459 AbstractCegarLoop]: Interpolant automaton has 49 states [2018-11-23 11:50:15,455 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2018-11-23 11:50:15,455 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=648, Invalid=1704, Unknown=0, NotChecked=0, Total=2352 [2018-11-23 11:50:15,456 INFO L87 Difference]: Start difference. First operand 210 states and 218 transitions. Second operand 49 states. [2018-11-23 11:50:22,480 WARN L180 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 7 [2018-11-23 11:50:23,127 WARN L180 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 7 [2018-11-23 11:50:23,698 WARN L180 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 7 [2018-11-23 11:50:24,313 WARN L180 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 7 [2018-11-23 11:50:25,040 WARN L180 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 7 [2018-11-23 11:50:25,611 WARN L180 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 7 [2018-11-23 11:50:26,221 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 7 [2018-11-23 11:50:26,753 WARN L180 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 7 [2018-11-23 11:50:27,246 WARN L180 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 7 [2018-11-23 11:50:27,723 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 11:50:28,183 WARN L180 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 7 [2018-11-23 11:50:28,658 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 7 [2018-11-23 11:50:29,056 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 11:50:32,622 WARN L180 SmtUtils]: Spent 579.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2018-11-23 11:50:35,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:50:35,550 INFO L93 Difference]: Finished difference Result 604 states and 716 transitions. [2018-11-23 11:50:35,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-11-23 11:50:35,551 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 209 [2018-11-23 11:50:35,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:50:35,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-23 11:50:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 145 transitions. [2018-11-23 11:50:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-23 11:50:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 145 transitions. [2018-11-23 11:50:35,557 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 49 states and 145 transitions. [2018-11-23 11:50:35,905 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:50:35,922 INFO L225 Difference]: With dead ends: 604 [2018-11-23 11:50:35,923 INFO L226 Difference]: Without dead ends: 402 [2018-11-23 11:50:35,927 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 441 GetRequests, 370 SyntacticMatches, 1 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 274 ImplicationChecksByTransitivity, 12.3s TimeCoverageRelationStatistics Valid=1774, Invalid=3338, Unknown=0, NotChecked=0, Total=5112 [2018-11-23 11:50:35,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 402 states. [2018-11-23 11:50:36,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 402 to 402. [2018-11-23 11:50:36,503 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:50:36,503 INFO L82 GeneralOperation]: Start isEquivalent. First operand 402 states. Second operand 402 states. [2018-11-23 11:50:36,503 INFO L74 IsIncluded]: Start isIncluded. First operand 402 states. Second operand 402 states. [2018-11-23 11:50:36,503 INFO L87 Difference]: Start difference. First operand 402 states. Second operand 402 states. [2018-11-23 11:50:36,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:50:36,519 INFO L93 Difference]: Finished difference Result 402 states and 410 transitions. [2018-11-23 11:50:36,520 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 410 transitions. [2018-11-23 11:50:36,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:50:36,521 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:50:36,521 INFO L74 IsIncluded]: Start isIncluded. First operand 402 states. Second operand 402 states. [2018-11-23 11:50:36,521 INFO L87 Difference]: Start difference. First operand 402 states. Second operand 402 states. [2018-11-23 11:50:36,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:50:36,534 INFO L93 Difference]: Finished difference Result 402 states and 410 transitions. [2018-11-23 11:50:36,535 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 410 transitions. [2018-11-23 11:50:36,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:50:36,536 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:50:36,536 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:50:36,536 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:50:36,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 402 states. [2018-11-23 11:50:36,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 402 states and 410 transitions. [2018-11-23 11:50:36,549 INFO L78 Accepts]: Start accepts. Automaton has 402 states and 410 transitions. Word has length 209 [2018-11-23 11:50:36,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:50:36,550 INFO L480 AbstractCegarLoop]: Abstraction has 402 states and 410 transitions. [2018-11-23 11:50:36,550 INFO L481 AbstractCegarLoop]: Interpolant automaton has 49 states. [2018-11-23 11:50:36,550 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 410 transitions. [2018-11-23 11:50:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2018-11-23 11:50:36,556 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:50:36,556 INFO L402 BasicCegarLoop]: trace histogram [184, 184, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:50:36,557 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:50:36,557 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:50:36,557 INFO L82 PathProgramCache]: Analyzing trace with hash -772355875, now seen corresponding path program 6 times [2018-11-23 11:50:36,559 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:50:36,559 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 [2018-11-23 11:50:36,588 INFO L101 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE