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/array-examples/standard_init5_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 10:06:20,392 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 10:06:20,395 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 10:06:20,413 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 10:06:20,414 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 10:06:20,415 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 10:06:20,417 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 10:06:20,419 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 10:06:20,422 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 10:06:20,425 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 10:06:20,427 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 10:06:20,428 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 10:06:20,429 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 10:06:20,430 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 10:06:20,431 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 10:06:20,435 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 10:06:20,436 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 10:06:20,444 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 10:06:20,450 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 10:06:20,452 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 10:06:20,454 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 10:06:20,456 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 10:06:20,461 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 10:06:20,471 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 10:06:20,471 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 10:06:20,474 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 10:06:20,475 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 10:06:20,475 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 10:06:20,498 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 10:06:20,498 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 10:06:20,502 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 10:06:20,502 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 10:06:20,503 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 10:06:20,503 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 10:06:20,503 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 10:06:20,503 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 10:06:20,505 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 10:06:20,505 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 10:06:20,505 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 10:06:20,505 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 10:06:20,505 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 10:06:20,506 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 10:06:20,506 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 10:06:20,507 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 10:06:20,507 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 10:06:20,507 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 10:06:20,507 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 10:06:20,508 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 10:06:20,508 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 10:06:20,508 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 10:06:20,508 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 10:06:20,508 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 10:06:20,509 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 10:06:20,509 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 10:06:20,509 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 10:06:20,510 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 10:06:20,510 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 10:06:20,510 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 10:06:20,510 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 10:06:20,510 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 10:06:20,511 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 10:06:20,588 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 10:06:20,607 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 10:06:20,612 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 10:06:20,614 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 10:06:20,614 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 10:06:20,615 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_init5_true-unreach-call_ground.i [2018-11-23 10:06:20,694 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21fd67135/a406ff58bced40999bc898f480645b52/FLAG88d374563 [2018-11-23 10:06:21,173 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 10:06:21,174 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_init5_true-unreach-call_ground.i [2018-11-23 10:06:21,179 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21fd67135/a406ff58bced40999bc898f480645b52/FLAG88d374563 [2018-11-23 10:06:21,530 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21fd67135/a406ff58bced40999bc898f480645b52 [2018-11-23 10:06:21,542 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 10:06:21,544 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 10:06:21,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 10:06:21,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 10:06:21,550 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 10:06:21,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:21,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a6e76f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21, skipping insertion in model container [2018-11-23 10:06:21,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:21,567 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 10:06:21,588 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 10:06:21,827 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:06:21,836 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 10:06:21,875 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:06:21,908 INFO L195 MainTranslator]: Completed translation [2018-11-23 10:06:21,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21 WrapperNode [2018-11-23 10:06:21,909 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 10:06:21,910 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 10:06:21,911 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 10:06:21,911 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 10:06:21,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:21,936 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:21,946 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 10:06:21,946 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 10:06:21,947 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 10:06:21,947 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 10:06:21,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:21,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:21,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:21,967 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:21,997 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:22,074 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:22,079 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (1/1) ... [2018-11-23 10:06:22,082 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 10:06:22,082 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 10:06:22,082 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 10:06:22,082 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 10:06:22,083 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (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 10:06:22,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 10:06:22,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 10:06:22,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 10:06:22,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 10:06:22,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 10:06:22,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 10:06:22,144 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 10:06:22,144 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 10:06:22,144 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 10:06:22,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 10:06:22,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 10:06:22,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 10:06:22,724 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 10:06:22,724 INFO L280 CfgBuilder]: Removed 6 assue(true) statements. [2018-11-23 10:06:22,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:06:22 BoogieIcfgContainer [2018-11-23 10:06:22,725 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 10:06:22,726 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 10:06:22,726 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 10:06:22,729 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 10:06:22,730 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:06:21" (1/3) ... [2018-11-23 10:06:22,731 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7130ed48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:06:22, skipping insertion in model container [2018-11-23 10:06:22,731 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:06:21" (2/3) ... [2018-11-23 10:06:22,731 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7130ed48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:06:22, skipping insertion in model container [2018-11-23 10:06:22,732 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:06:22" (3/3) ... [2018-11-23 10:06:22,733 INFO L112 eAbstractionObserver]: Analyzing ICFG standard_init5_true-unreach-call_ground.i [2018-11-23 10:06:22,744 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 10:06:22,753 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 10:06:22,770 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 10:06:22,804 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 10:06:22,805 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 10:06:22,805 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 10:06:22,805 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 10:06:22,806 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 10:06:22,806 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 10:06:22,806 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 10:06:22,806 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 10:06:22,807 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 10:06:22,825 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states. [2018-11-23 10:06:22,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-23 10:06:22,832 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:06:22,834 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:06:22,836 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:06:22,845 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:06:22,845 INFO L82 PathProgramCache]: Analyzing trace with hash 1721973062, now seen corresponding path program 1 times [2018-11-23 10:06:22,849 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:06:22,850 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 10:06:22,868 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:06:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:06:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:06:22,952 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:06:23,224 INFO L256 TraceCheckUtils]: 0: Hoare triple {34#true} call ULTIMATE.init(); {34#true} is VALID [2018-11-23 10:06:23,228 INFO L273 TraceCheckUtils]: 1: Hoare triple {34#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {34#true} is VALID [2018-11-23 10:06:23,228 INFO L273 TraceCheckUtils]: 2: Hoare triple {34#true} assume true; {34#true} is VALID [2018-11-23 10:06:23,229 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {34#true} {34#true} #100#return; {34#true} is VALID [2018-11-23 10:06:23,229 INFO L256 TraceCheckUtils]: 4: Hoare triple {34#true} call #t~ret2 := main(); {34#true} is VALID [2018-11-23 10:06:23,229 INFO L273 TraceCheckUtils]: 5: Hoare triple {34#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {34#true} is VALID [2018-11-23 10:06:23,230 INFO L273 TraceCheckUtils]: 6: Hoare triple {34#true} assume !true; {35#false} is VALID [2018-11-23 10:06:23,230 INFO L273 TraceCheckUtils]: 7: Hoare triple {35#false} ~i~0 := 0bv32; {35#false} is VALID [2018-11-23 10:06:23,231 INFO L273 TraceCheckUtils]: 8: Hoare triple {35#false} assume !~bvslt32(~i~0, 100000bv32); {35#false} is VALID [2018-11-23 10:06:23,231 INFO L273 TraceCheckUtils]: 9: Hoare triple {35#false} ~i~0 := 0bv32; {35#false} is VALID [2018-11-23 10:06:23,231 INFO L273 TraceCheckUtils]: 10: Hoare triple {35#false} assume !~bvslt32(~i~0, 100000bv32); {35#false} is VALID [2018-11-23 10:06:23,232 INFO L273 TraceCheckUtils]: 11: Hoare triple {35#false} ~i~0 := 0bv32; {35#false} is VALID [2018-11-23 10:06:23,232 INFO L273 TraceCheckUtils]: 12: Hoare triple {35#false} assume !~bvslt32(~i~0, 100000bv32); {35#false} is VALID [2018-11-23 10:06:23,232 INFO L273 TraceCheckUtils]: 13: Hoare triple {35#false} ~i~0 := 0bv32; {35#false} is VALID [2018-11-23 10:06:23,233 INFO L273 TraceCheckUtils]: 14: Hoare triple {35#false} assume !~bvslt32(~i~0, 100000bv32); {35#false} is VALID [2018-11-23 10:06:23,233 INFO L273 TraceCheckUtils]: 15: Hoare triple {35#false} havoc ~x~0;~x~0 := 0bv32; {35#false} is VALID [2018-11-23 10:06:23,233 INFO L273 TraceCheckUtils]: 16: Hoare triple {35#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {35#false} is VALID [2018-11-23 10:06:23,234 INFO L256 TraceCheckUtils]: 17: Hoare triple {35#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {35#false} is VALID [2018-11-23 10:06:23,234 INFO L273 TraceCheckUtils]: 18: Hoare triple {35#false} ~cond := #in~cond; {35#false} is VALID [2018-11-23 10:06:23,234 INFO L273 TraceCheckUtils]: 19: Hoare triple {35#false} assume 0bv32 == ~cond; {35#false} is VALID [2018-11-23 10:06:23,235 INFO L273 TraceCheckUtils]: 20: Hoare triple {35#false} assume !false; {35#false} is VALID [2018-11-23 10:06:23,239 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 10:06:23,239 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:06:23,244 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:06:23,245 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 10:06:23,250 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 21 [2018-11-23 10:06:23,254 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:06:23,258 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 10:06:23,456 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 10:06:23,456 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 10:06:23,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 10:06:23,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 10:06:23,467 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 2 states. [2018-11-23 10:06:23,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:23,662 INFO L93 Difference]: Finished difference Result 55 states and 78 transitions. [2018-11-23 10:06:23,662 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 10:06:23,662 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 21 [2018-11-23 10:06:23,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:06:23,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:06:23,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 78 transitions. [2018-11-23 10:06:23,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 10:06:23,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 78 transitions. [2018-11-23 10:06:23,682 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 78 transitions. [2018-11-23 10:06:23,978 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:06:23,989 INFO L225 Difference]: With dead ends: 55 [2018-11-23 10:06:23,989 INFO L226 Difference]: Without dead ends: 26 [2018-11-23 10:06:23,993 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 20 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 10:06:24,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2018-11-23 10:06:24,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2018-11-23 10:06:24,058 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:06:24,058 INFO L82 GeneralOperation]: Start isEquivalent. First operand 26 states. Second operand 26 states. [2018-11-23 10:06:24,059 INFO L74 IsIncluded]: Start isIncluded. First operand 26 states. Second operand 26 states. [2018-11-23 10:06:24,059 INFO L87 Difference]: Start difference. First operand 26 states. Second operand 26 states. [2018-11-23 10:06:24,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:24,064 INFO L93 Difference]: Finished difference Result 26 states and 31 transitions. [2018-11-23 10:06:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2018-11-23 10:06:24,065 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:24,065 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:24,066 INFO L74 IsIncluded]: Start isIncluded. First operand 26 states. Second operand 26 states. [2018-11-23 10:06:24,066 INFO L87 Difference]: Start difference. First operand 26 states. Second operand 26 states. [2018-11-23 10:06:24,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:24,071 INFO L93 Difference]: Finished difference Result 26 states and 31 transitions. [2018-11-23 10:06:24,071 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2018-11-23 10:06:24,071 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:24,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:24,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:06:24,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:06:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 10:06:24,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 31 transitions. [2018-11-23 10:06:24,077 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 31 transitions. Word has length 21 [2018-11-23 10:06:24,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:06:24,078 INFO L480 AbstractCegarLoop]: Abstraction has 26 states and 31 transitions. [2018-11-23 10:06:24,078 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 10:06:24,078 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2018-11-23 10:06:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-23 10:06:24,080 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:06:24,080 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:06:24,080 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:06:24,081 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:06:24,081 INFO L82 PathProgramCache]: Analyzing trace with hash -13266878, now seen corresponding path program 1 times [2018-11-23 10:06:24,081 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:06:24,081 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 10:06:24,108 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:06:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:06:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:06:24,170 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:06:24,461 INFO L256 TraceCheckUtils]: 0: Hoare triple {262#true} call ULTIMATE.init(); {262#true} is VALID [2018-11-23 10:06:24,462 INFO L273 TraceCheckUtils]: 1: Hoare triple {262#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {262#true} is VALID [2018-11-23 10:06:24,462 INFO L273 TraceCheckUtils]: 2: Hoare triple {262#true} assume true; {262#true} is VALID [2018-11-23 10:06:24,462 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {262#true} {262#true} #100#return; {262#true} is VALID [2018-11-23 10:06:24,463 INFO L256 TraceCheckUtils]: 4: Hoare triple {262#true} call #t~ret2 := main(); {262#true} is VALID [2018-11-23 10:06:24,475 INFO L273 TraceCheckUtils]: 5: Hoare triple {262#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {282#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:06:24,488 INFO L273 TraceCheckUtils]: 6: Hoare triple {282#(= main_~i~0 (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {263#false} is VALID [2018-11-23 10:06:24,489 INFO L273 TraceCheckUtils]: 7: Hoare triple {263#false} ~i~0 := 0bv32; {263#false} is VALID [2018-11-23 10:06:24,489 INFO L273 TraceCheckUtils]: 8: Hoare triple {263#false} assume !~bvslt32(~i~0, 100000bv32); {263#false} is VALID [2018-11-23 10:06:24,490 INFO L273 TraceCheckUtils]: 9: Hoare triple {263#false} ~i~0 := 0bv32; {263#false} is VALID [2018-11-23 10:06:24,490 INFO L273 TraceCheckUtils]: 10: Hoare triple {263#false} assume !~bvslt32(~i~0, 100000bv32); {263#false} is VALID [2018-11-23 10:06:24,490 INFO L273 TraceCheckUtils]: 11: Hoare triple {263#false} ~i~0 := 0bv32; {263#false} is VALID [2018-11-23 10:06:24,491 INFO L273 TraceCheckUtils]: 12: Hoare triple {263#false} assume !~bvslt32(~i~0, 100000bv32); {263#false} is VALID [2018-11-23 10:06:24,491 INFO L273 TraceCheckUtils]: 13: Hoare triple {263#false} ~i~0 := 0bv32; {263#false} is VALID [2018-11-23 10:06:24,492 INFO L273 TraceCheckUtils]: 14: Hoare triple {263#false} assume !~bvslt32(~i~0, 100000bv32); {263#false} is VALID [2018-11-23 10:06:24,492 INFO L273 TraceCheckUtils]: 15: Hoare triple {263#false} havoc ~x~0;~x~0 := 0bv32; {263#false} is VALID [2018-11-23 10:06:24,492 INFO L273 TraceCheckUtils]: 16: Hoare triple {263#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {263#false} is VALID [2018-11-23 10:06:24,493 INFO L256 TraceCheckUtils]: 17: Hoare triple {263#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {263#false} is VALID [2018-11-23 10:06:24,493 INFO L273 TraceCheckUtils]: 18: Hoare triple {263#false} ~cond := #in~cond; {263#false} is VALID [2018-11-23 10:06:24,494 INFO L273 TraceCheckUtils]: 19: Hoare triple {263#false} assume 0bv32 == ~cond; {263#false} is VALID [2018-11-23 10:06:24,494 INFO L273 TraceCheckUtils]: 20: Hoare triple {263#false} assume !false; {263#false} is VALID [2018-11-23 10:06:24,496 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 10:06:24,496 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:06:24,501 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:06:24,502 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:06:24,505 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2018-11-23 10:06:24,506 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:06:24,506 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:06:24,649 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 10:06:24,649 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:06:24,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:06:24,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:06:24,650 INFO L87 Difference]: Start difference. First operand 26 states and 31 transitions. Second operand 3 states. [2018-11-23 10:06:24,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:24,920 INFO L93 Difference]: Finished difference Result 50 states and 64 transitions. [2018-11-23 10:06:24,920 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:06:24,920 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2018-11-23 10:06:24,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:06:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:06:24,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 64 transitions. [2018-11-23 10:06:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:06:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 64 transitions. [2018-11-23 10:06:24,928 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 64 transitions. [2018-11-23 10:06:25,080 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:06:25,083 INFO L225 Difference]: With dead ends: 50 [2018-11-23 10:06:25,083 INFO L226 Difference]: Without dead ends: 31 [2018-11-23 10:06:25,084 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 19 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 10:06:25,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-11-23 10:06:25,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-11-23 10:06:25,102 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:06:25,103 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand 31 states. [2018-11-23 10:06:25,103 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2018-11-23 10:06:25,103 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2018-11-23 10:06:25,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:25,107 INFO L93 Difference]: Finished difference Result 31 states and 36 transitions. [2018-11-23 10:06:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-23 10:06:25,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:25,108 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:25,108 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2018-11-23 10:06:25,108 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2018-11-23 10:06:25,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:25,112 INFO L93 Difference]: Finished difference Result 31 states and 36 transitions. [2018-11-23 10:06:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-23 10:06:25,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:25,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:25,113 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:06:25,113 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:06:25,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-23 10:06:25,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 36 transitions. [2018-11-23 10:06:25,116 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 36 transitions. Word has length 21 [2018-11-23 10:06:25,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:06:25,116 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 36 transitions. [2018-11-23 10:06:25,116 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:06:25,117 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-23 10:06:25,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-11-23 10:06:25,118 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:06:25,118 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:06:25,118 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:06:25,118 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:06:25,119 INFO L82 PathProgramCache]: Analyzing trace with hash -927642988, now seen corresponding path program 1 times [2018-11-23 10:06:25,119 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:06:25,119 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 10:06:25,136 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:06:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:06:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:06:25,195 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:06:25,281 INFO L256 TraceCheckUtils]: 0: Hoare triple {511#true} call ULTIMATE.init(); {511#true} is VALID [2018-11-23 10:06:25,282 INFO L273 TraceCheckUtils]: 1: Hoare triple {511#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {511#true} is VALID [2018-11-23 10:06:25,282 INFO L273 TraceCheckUtils]: 2: Hoare triple {511#true} assume true; {511#true} is VALID [2018-11-23 10:06:25,283 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {511#true} {511#true} #100#return; {511#true} is VALID [2018-11-23 10:06:25,283 INFO L256 TraceCheckUtils]: 4: Hoare triple {511#true} call #t~ret2 := main(); {511#true} is VALID [2018-11-23 10:06:25,284 INFO L273 TraceCheckUtils]: 5: Hoare triple {511#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {531#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:06:25,284 INFO L273 TraceCheckUtils]: 6: Hoare triple {531#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {535#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:25,287 INFO L273 TraceCheckUtils]: 7: Hoare triple {535#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,287 INFO L273 TraceCheckUtils]: 8: Hoare triple {512#false} ~i~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,288 INFO L273 TraceCheckUtils]: 9: Hoare triple {512#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {512#false} is VALID [2018-11-23 10:06:25,288 INFO L273 TraceCheckUtils]: 10: Hoare triple {512#false} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,289 INFO L273 TraceCheckUtils]: 11: Hoare triple {512#false} ~i~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,289 INFO L273 TraceCheckUtils]: 12: Hoare triple {512#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {512#false} is VALID [2018-11-23 10:06:25,289 INFO L273 TraceCheckUtils]: 13: Hoare triple {512#false} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,290 INFO L273 TraceCheckUtils]: 14: Hoare triple {512#false} ~i~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,290 INFO L273 TraceCheckUtils]: 15: Hoare triple {512#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {512#false} is VALID [2018-11-23 10:06:25,290 INFO L273 TraceCheckUtils]: 16: Hoare triple {512#false} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,291 INFO L273 TraceCheckUtils]: 17: Hoare triple {512#false} ~i~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,291 INFO L273 TraceCheckUtils]: 18: Hoare triple {512#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {512#false} is VALID [2018-11-23 10:06:25,291 INFO L273 TraceCheckUtils]: 19: Hoare triple {512#false} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,292 INFO L273 TraceCheckUtils]: 20: Hoare triple {512#false} havoc ~x~0;~x~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,292 INFO L273 TraceCheckUtils]: 21: Hoare triple {512#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {512#false} is VALID [2018-11-23 10:06:25,292 INFO L256 TraceCheckUtils]: 22: Hoare triple {512#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {512#false} is VALID [2018-11-23 10:06:25,293 INFO L273 TraceCheckUtils]: 23: Hoare triple {512#false} ~cond := #in~cond; {512#false} is VALID [2018-11-23 10:06:25,293 INFO L273 TraceCheckUtils]: 24: Hoare triple {512#false} assume 0bv32 == ~cond; {512#false} is VALID [2018-11-23 10:06:25,293 INFO L273 TraceCheckUtils]: 25: Hoare triple {512#false} assume !false; {512#false} is VALID [2018-11-23 10:06:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 10:06:25,295 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:06:25,443 INFO L273 TraceCheckUtils]: 25: Hoare triple {512#false} assume !false; {512#false} is VALID [2018-11-23 10:06:25,444 INFO L273 TraceCheckUtils]: 24: Hoare triple {512#false} assume 0bv32 == ~cond; {512#false} is VALID [2018-11-23 10:06:25,444 INFO L273 TraceCheckUtils]: 23: Hoare triple {512#false} ~cond := #in~cond; {512#false} is VALID [2018-11-23 10:06:25,445 INFO L256 TraceCheckUtils]: 22: Hoare triple {512#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {512#false} is VALID [2018-11-23 10:06:25,445 INFO L273 TraceCheckUtils]: 21: Hoare triple {512#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {512#false} is VALID [2018-11-23 10:06:25,445 INFO L273 TraceCheckUtils]: 20: Hoare triple {512#false} havoc ~x~0;~x~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,446 INFO L273 TraceCheckUtils]: 19: Hoare triple {512#false} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,446 INFO L273 TraceCheckUtils]: 18: Hoare triple {512#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {512#false} is VALID [2018-11-23 10:06:25,446 INFO L273 TraceCheckUtils]: 17: Hoare triple {512#false} ~i~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,447 INFO L273 TraceCheckUtils]: 16: Hoare triple {512#false} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,447 INFO L273 TraceCheckUtils]: 15: Hoare triple {512#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {512#false} is VALID [2018-11-23 10:06:25,447 INFO L273 TraceCheckUtils]: 14: Hoare triple {512#false} ~i~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,448 INFO L273 TraceCheckUtils]: 13: Hoare triple {512#false} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,448 INFO L273 TraceCheckUtils]: 12: Hoare triple {512#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {512#false} is VALID [2018-11-23 10:06:25,448 INFO L273 TraceCheckUtils]: 11: Hoare triple {512#false} ~i~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,449 INFO L273 TraceCheckUtils]: 10: Hoare triple {512#false} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,449 INFO L273 TraceCheckUtils]: 9: Hoare triple {512#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {512#false} is VALID [2018-11-23 10:06:25,449 INFO L273 TraceCheckUtils]: 8: Hoare triple {512#false} ~i~0 := 0bv32; {512#false} is VALID [2018-11-23 10:06:25,458 INFO L273 TraceCheckUtils]: 7: Hoare triple {647#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {512#false} is VALID [2018-11-23 10:06:25,459 INFO L273 TraceCheckUtils]: 6: Hoare triple {651#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {647#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-23 10:06:25,462 INFO L273 TraceCheckUtils]: 5: Hoare triple {511#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {651#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:25,462 INFO L256 TraceCheckUtils]: 4: Hoare triple {511#true} call #t~ret2 := main(); {511#true} is VALID [2018-11-23 10:06:25,462 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {511#true} {511#true} #100#return; {511#true} is VALID [2018-11-23 10:06:25,463 INFO L273 TraceCheckUtils]: 2: Hoare triple {511#true} assume true; {511#true} is VALID [2018-11-23 10:06:25,463 INFO L273 TraceCheckUtils]: 1: Hoare triple {511#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {511#true} is VALID [2018-11-23 10:06:25,463 INFO L256 TraceCheckUtils]: 0: Hoare triple {511#true} call ULTIMATE.init(); {511#true} is VALID [2018-11-23 10:06:25,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 10:06:25,468 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:06:25,468 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:06:25,469 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 26 [2018-11-23 10:06:25,469 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:06:25,469 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:06:25,546 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:06:25,547 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:06:25,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:06:25,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:06:25,548 INFO L87 Difference]: Start difference. First operand 31 states and 36 transitions. Second operand 6 states. [2018-11-23 10:06:26,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:26,255 INFO L93 Difference]: Finished difference Result 69 states and 93 transitions. [2018-11-23 10:06:26,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 10:06:26,255 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 26 [2018-11-23 10:06:26,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:06:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:06:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 89 transitions. [2018-11-23 10:06:26,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:06:26,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 89 transitions. [2018-11-23 10:06:26,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 89 transitions. [2018-11-23 10:06:26,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:06:26,443 INFO L225 Difference]: With dead ends: 69 [2018-11-23 10:06:26,443 INFO L226 Difference]: Without dead ends: 46 [2018-11-23 10:06:26,444 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 47 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 10:06:26,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2018-11-23 10:06:26,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2018-11-23 10:06:26,495 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:06:26,495 INFO L82 GeneralOperation]: Start isEquivalent. First operand 46 states. Second operand 46 states. [2018-11-23 10:06:26,495 INFO L74 IsIncluded]: Start isIncluded. First operand 46 states. Second operand 46 states. [2018-11-23 10:06:26,496 INFO L87 Difference]: Start difference. First operand 46 states. Second operand 46 states. [2018-11-23 10:06:26,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:26,499 INFO L93 Difference]: Finished difference Result 46 states and 51 transitions. [2018-11-23 10:06:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2018-11-23 10:06:26,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:26,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:26,500 INFO L74 IsIncluded]: Start isIncluded. First operand 46 states. Second operand 46 states. [2018-11-23 10:06:26,500 INFO L87 Difference]: Start difference. First operand 46 states. Second operand 46 states. [2018-11-23 10:06:26,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:26,504 INFO L93 Difference]: Finished difference Result 46 states and 51 transitions. [2018-11-23 10:06:26,504 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2018-11-23 10:06:26,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:26,505 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:26,505 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:06:26,505 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:06:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2018-11-23 10:06:26,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 51 transitions. [2018-11-23 10:06:26,508 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 51 transitions. Word has length 26 [2018-11-23 10:06:26,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:06:26,509 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 51 transitions. [2018-11-23 10:06:26,509 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:06:26,509 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2018-11-23 10:06:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-11-23 10:06:26,510 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:06:26,511 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:06:26,511 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:06:26,511 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:06:26,511 INFO L82 PathProgramCache]: Analyzing trace with hash 631314114, now seen corresponding path program 2 times [2018-11-23 10:06:26,513 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:06:26,513 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 10:06:26,535 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 10:06:26,633 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 10:06:26,633 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:06:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:06:26,697 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:06:26,867 INFO L256 TraceCheckUtils]: 0: Hoare triple {956#true} call ULTIMATE.init(); {956#true} is VALID [2018-11-23 10:06:26,868 INFO L273 TraceCheckUtils]: 1: Hoare triple {956#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {956#true} is VALID [2018-11-23 10:06:26,868 INFO L273 TraceCheckUtils]: 2: Hoare triple {956#true} assume true; {956#true} is VALID [2018-11-23 10:06:26,868 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {956#true} {956#true} #100#return; {956#true} is VALID [2018-11-23 10:06:26,869 INFO L256 TraceCheckUtils]: 4: Hoare triple {956#true} call #t~ret2 := main(); {956#true} is VALID [2018-11-23 10:06:26,869 INFO L273 TraceCheckUtils]: 5: Hoare triple {956#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {976#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:06:26,872 INFO L273 TraceCheckUtils]: 6: Hoare triple {976#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {980#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:26,873 INFO L273 TraceCheckUtils]: 7: Hoare triple {980#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {984#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:26,874 INFO L273 TraceCheckUtils]: 8: Hoare triple {984#(= (bvadd main_~i~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {988#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:26,875 INFO L273 TraceCheckUtils]: 9: Hoare triple {988#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {992#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 10:06:26,875 INFO L273 TraceCheckUtils]: 10: Hoare triple {992#(= (_ bv4 32) main_~i~0)} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:26,876 INFO L273 TraceCheckUtils]: 11: Hoare triple {957#false} ~i~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:26,876 INFO L273 TraceCheckUtils]: 12: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,877 INFO L273 TraceCheckUtils]: 13: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,877 INFO L273 TraceCheckUtils]: 14: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,878 INFO L273 TraceCheckUtils]: 15: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,878 INFO L273 TraceCheckUtils]: 16: Hoare triple {957#false} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:26,878 INFO L273 TraceCheckUtils]: 17: Hoare triple {957#false} ~i~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:26,879 INFO L273 TraceCheckUtils]: 18: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,879 INFO L273 TraceCheckUtils]: 19: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,880 INFO L273 TraceCheckUtils]: 20: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,880 INFO L273 TraceCheckUtils]: 21: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,880 INFO L273 TraceCheckUtils]: 22: Hoare triple {957#false} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:26,880 INFO L273 TraceCheckUtils]: 23: Hoare triple {957#false} ~i~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:26,881 INFO L273 TraceCheckUtils]: 24: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,881 INFO L273 TraceCheckUtils]: 25: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,881 INFO L273 TraceCheckUtils]: 26: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,882 INFO L273 TraceCheckUtils]: 27: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,882 INFO L273 TraceCheckUtils]: 28: Hoare triple {957#false} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:26,882 INFO L273 TraceCheckUtils]: 29: Hoare triple {957#false} ~i~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:26,882 INFO L273 TraceCheckUtils]: 30: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,883 INFO L273 TraceCheckUtils]: 31: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,883 INFO L273 TraceCheckUtils]: 32: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,883 INFO L273 TraceCheckUtils]: 33: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:26,884 INFO L273 TraceCheckUtils]: 34: Hoare triple {957#false} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:26,884 INFO L273 TraceCheckUtils]: 35: Hoare triple {957#false} havoc ~x~0;~x~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:26,884 INFO L273 TraceCheckUtils]: 36: Hoare triple {957#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {957#false} is VALID [2018-11-23 10:06:26,885 INFO L256 TraceCheckUtils]: 37: Hoare triple {957#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {957#false} is VALID [2018-11-23 10:06:26,885 INFO L273 TraceCheckUtils]: 38: Hoare triple {957#false} ~cond := #in~cond; {957#false} is VALID [2018-11-23 10:06:26,885 INFO L273 TraceCheckUtils]: 39: Hoare triple {957#false} assume 0bv32 == ~cond; {957#false} is VALID [2018-11-23 10:06:26,885 INFO L273 TraceCheckUtils]: 40: Hoare triple {957#false} assume !false; {957#false} is VALID [2018-11-23 10:06:26,888 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2018-11-23 10:06:26,888 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:06:27,138 INFO L273 TraceCheckUtils]: 40: Hoare triple {957#false} assume !false; {957#false} is VALID [2018-11-23 10:06:27,139 INFO L273 TraceCheckUtils]: 39: Hoare triple {957#false} assume 0bv32 == ~cond; {957#false} is VALID [2018-11-23 10:06:27,139 INFO L273 TraceCheckUtils]: 38: Hoare triple {957#false} ~cond := #in~cond; {957#false} is VALID [2018-11-23 10:06:27,139 INFO L256 TraceCheckUtils]: 37: Hoare triple {957#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {957#false} is VALID [2018-11-23 10:06:27,140 INFO L273 TraceCheckUtils]: 36: Hoare triple {957#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {957#false} is VALID [2018-11-23 10:06:27,140 INFO L273 TraceCheckUtils]: 35: Hoare triple {957#false} havoc ~x~0;~x~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:27,140 INFO L273 TraceCheckUtils]: 34: Hoare triple {957#false} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:27,140 INFO L273 TraceCheckUtils]: 33: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,141 INFO L273 TraceCheckUtils]: 32: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,141 INFO L273 TraceCheckUtils]: 31: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,141 INFO L273 TraceCheckUtils]: 30: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,143 INFO L273 TraceCheckUtils]: 29: Hoare triple {957#false} ~i~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:27,143 INFO L273 TraceCheckUtils]: 28: Hoare triple {957#false} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:27,144 INFO L273 TraceCheckUtils]: 27: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,144 INFO L273 TraceCheckUtils]: 26: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,145 INFO L273 TraceCheckUtils]: 25: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,145 INFO L273 TraceCheckUtils]: 24: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,145 INFO L273 TraceCheckUtils]: 23: Hoare triple {957#false} ~i~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:27,146 INFO L273 TraceCheckUtils]: 22: Hoare triple {957#false} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:27,146 INFO L273 TraceCheckUtils]: 21: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,147 INFO L273 TraceCheckUtils]: 20: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,147 INFO L273 TraceCheckUtils]: 19: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,147 INFO L273 TraceCheckUtils]: 18: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,148 INFO L273 TraceCheckUtils]: 17: Hoare triple {957#false} ~i~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:27,148 INFO L273 TraceCheckUtils]: 16: Hoare triple {957#false} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:27,148 INFO L273 TraceCheckUtils]: 15: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,148 INFO L273 TraceCheckUtils]: 14: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,149 INFO L273 TraceCheckUtils]: 13: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,149 INFO L273 TraceCheckUtils]: 12: Hoare triple {957#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {957#false} is VALID [2018-11-23 10:06:27,149 INFO L273 TraceCheckUtils]: 11: Hoare triple {957#false} ~i~0 := 0bv32; {957#false} is VALID [2018-11-23 10:06:27,163 INFO L273 TraceCheckUtils]: 10: Hoare triple {1176#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {957#false} is VALID [2018-11-23 10:06:27,164 INFO L273 TraceCheckUtils]: 9: Hoare triple {1180#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1176#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-23 10:06:27,170 INFO L273 TraceCheckUtils]: 8: Hoare triple {1184#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1180#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:27,175 INFO L273 TraceCheckUtils]: 7: Hoare triple {1188#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1184#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:27,181 INFO L273 TraceCheckUtils]: 6: Hoare triple {1192#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1188#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:27,182 INFO L273 TraceCheckUtils]: 5: Hoare triple {956#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {1192#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:27,182 INFO L256 TraceCheckUtils]: 4: Hoare triple {956#true} call #t~ret2 := main(); {956#true} is VALID [2018-11-23 10:06:27,183 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {956#true} {956#true} #100#return; {956#true} is VALID [2018-11-23 10:06:27,183 INFO L273 TraceCheckUtils]: 2: Hoare triple {956#true} assume true; {956#true} is VALID [2018-11-23 10:06:27,183 INFO L273 TraceCheckUtils]: 1: Hoare triple {956#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {956#true} is VALID [2018-11-23 10:06:27,184 INFO L256 TraceCheckUtils]: 0: Hoare triple {956#true} call ULTIMATE.init(); {956#true} is VALID [2018-11-23 10:06:27,187 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2018-11-23 10:06:27,190 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:06:27,191 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 10:06:27,191 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 41 [2018-11-23 10:06:27,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:06:27,192 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 10:06:27,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:06:27,257 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 10:06:27,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 10:06:27,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 10:06:27,258 INFO L87 Difference]: Start difference. First operand 46 states and 51 transitions. Second operand 12 states. [2018-11-23 10:06:29,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:29,724 INFO L93 Difference]: Finished difference Result 111 states and 150 transitions. [2018-11-23 10:06:29,724 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 10:06:29,724 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 41 [2018-11-23 10:06:29,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:06:29,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:06:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 134 transitions. [2018-11-23 10:06:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 10:06:29,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 134 transitions. [2018-11-23 10:06:29,733 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 134 transitions. [2018-11-23 10:06:30,072 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:06:30,075 INFO L225 Difference]: With dead ends: 111 [2018-11-23 10:06:30,075 INFO L226 Difference]: Without dead ends: 76 [2018-11-23 10:06:30,076 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 71 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 10:06:30,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-11-23 10:06:30,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2018-11-23 10:06:30,147 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:06:30,148 INFO L82 GeneralOperation]: Start isEquivalent. First operand 76 states. Second operand 76 states. [2018-11-23 10:06:30,148 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand 76 states. [2018-11-23 10:06:30,148 INFO L87 Difference]: Start difference. First operand 76 states. Second operand 76 states. [2018-11-23 10:06:30,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:30,152 INFO L93 Difference]: Finished difference Result 76 states and 81 transitions. [2018-11-23 10:06:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2018-11-23 10:06:30,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:30,153 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:30,153 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand 76 states. [2018-11-23 10:06:30,153 INFO L87 Difference]: Start difference. First operand 76 states. Second operand 76 states. [2018-11-23 10:06:30,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:30,157 INFO L93 Difference]: Finished difference Result 76 states and 81 transitions. [2018-11-23 10:06:30,158 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2018-11-23 10:06:30,159 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:30,159 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:30,159 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:06:30,159 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:06:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-11-23 10:06:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 81 transitions. [2018-11-23 10:06:30,163 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 81 transitions. Word has length 41 [2018-11-23 10:06:30,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:06:30,163 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 81 transitions. [2018-11-23 10:06:30,164 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 10:06:30,164 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2018-11-23 10:06:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-23 10:06:30,166 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:06:30,166 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:06:30,167 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:06:30,167 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:06:30,167 INFO L82 PathProgramCache]: Analyzing trace with hash 591181954, now seen corresponding path program 3 times [2018-11-23 10:06:30,168 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:06:30,169 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 10:06:30,197 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 10:06:31,713 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2018-11-23 10:06:31,713 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:06:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:06:31,780 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:06:32,185 INFO L256 TraceCheckUtils]: 0: Hoare triple {1707#true} call ULTIMATE.init(); {1707#true} is VALID [2018-11-23 10:06:32,186 INFO L273 TraceCheckUtils]: 1: Hoare triple {1707#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1707#true} is VALID [2018-11-23 10:06:32,186 INFO L273 TraceCheckUtils]: 2: Hoare triple {1707#true} assume true; {1707#true} is VALID [2018-11-23 10:06:32,186 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1707#true} {1707#true} #100#return; {1707#true} is VALID [2018-11-23 10:06:32,186 INFO L256 TraceCheckUtils]: 4: Hoare triple {1707#true} call #t~ret2 := main(); {1707#true} is VALID [2018-11-23 10:06:32,186 INFO L273 TraceCheckUtils]: 5: Hoare triple {1707#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {1707#true} is VALID [2018-11-23 10:06:32,187 INFO L273 TraceCheckUtils]: 6: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,187 INFO L273 TraceCheckUtils]: 7: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,187 INFO L273 TraceCheckUtils]: 8: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,187 INFO L273 TraceCheckUtils]: 9: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,187 INFO L273 TraceCheckUtils]: 10: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,188 INFO L273 TraceCheckUtils]: 11: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,188 INFO L273 TraceCheckUtils]: 12: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,188 INFO L273 TraceCheckUtils]: 13: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,188 INFO L273 TraceCheckUtils]: 14: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,189 INFO L273 TraceCheckUtils]: 15: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,189 INFO L273 TraceCheckUtils]: 16: Hoare triple {1707#true} assume !~bvslt32(~i~0, 100000bv32); {1707#true} is VALID [2018-11-23 10:06:32,189 INFO L273 TraceCheckUtils]: 17: Hoare triple {1707#true} ~i~0 := 0bv32; {1707#true} is VALID [2018-11-23 10:06:32,189 INFO L273 TraceCheckUtils]: 18: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,190 INFO L273 TraceCheckUtils]: 19: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,190 INFO L273 TraceCheckUtils]: 20: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,190 INFO L273 TraceCheckUtils]: 21: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,191 INFO L273 TraceCheckUtils]: 22: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,191 INFO L273 TraceCheckUtils]: 23: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,191 INFO L273 TraceCheckUtils]: 24: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,191 INFO L273 TraceCheckUtils]: 25: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,192 INFO L273 TraceCheckUtils]: 26: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,192 INFO L273 TraceCheckUtils]: 27: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,192 INFO L273 TraceCheckUtils]: 28: Hoare triple {1707#true} assume !~bvslt32(~i~0, 100000bv32); {1707#true} is VALID [2018-11-23 10:06:32,193 INFO L273 TraceCheckUtils]: 29: Hoare triple {1707#true} ~i~0 := 0bv32; {1799#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:06:32,194 INFO L273 TraceCheckUtils]: 30: Hoare triple {1799#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1803#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:32,194 INFO L273 TraceCheckUtils]: 31: Hoare triple {1803#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1807#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 10:06:32,195 INFO L273 TraceCheckUtils]: 32: Hoare triple {1807#(= (_ bv2 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1811#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:32,196 INFO L273 TraceCheckUtils]: 33: Hoare triple {1811#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1815#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 10:06:32,197 INFO L273 TraceCheckUtils]: 34: Hoare triple {1815#(= (_ bv4 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1819#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:32,197 INFO L273 TraceCheckUtils]: 35: Hoare triple {1819#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1823#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 10:06:32,198 INFO L273 TraceCheckUtils]: 36: Hoare triple {1823#(= (_ bv6 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1827#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:32,200 INFO L273 TraceCheckUtils]: 37: Hoare triple {1827#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1831#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:32,201 INFO L273 TraceCheckUtils]: 38: Hoare triple {1831#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1835#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:32,202 INFO L273 TraceCheckUtils]: 39: Hoare triple {1835#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1839#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 10:06:32,203 INFO L273 TraceCheckUtils]: 40: Hoare triple {1839#(= (_ bv10 32) main_~i~0)} assume !~bvslt32(~i~0, 100000bv32); {1708#false} is VALID [2018-11-23 10:06:32,203 INFO L273 TraceCheckUtils]: 41: Hoare triple {1708#false} ~i~0 := 0bv32; {1708#false} is VALID [2018-11-23 10:06:32,203 INFO L273 TraceCheckUtils]: 42: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,204 INFO L273 TraceCheckUtils]: 43: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,204 INFO L273 TraceCheckUtils]: 44: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,204 INFO L273 TraceCheckUtils]: 45: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,205 INFO L273 TraceCheckUtils]: 46: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,205 INFO L273 TraceCheckUtils]: 47: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,205 INFO L273 TraceCheckUtils]: 48: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,206 INFO L273 TraceCheckUtils]: 49: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,206 INFO L273 TraceCheckUtils]: 50: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,206 INFO L273 TraceCheckUtils]: 51: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,206 INFO L273 TraceCheckUtils]: 52: Hoare triple {1708#false} assume !~bvslt32(~i~0, 100000bv32); {1708#false} is VALID [2018-11-23 10:06:32,207 INFO L273 TraceCheckUtils]: 53: Hoare triple {1708#false} ~i~0 := 0bv32; {1708#false} is VALID [2018-11-23 10:06:32,207 INFO L273 TraceCheckUtils]: 54: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,207 INFO L273 TraceCheckUtils]: 55: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,208 INFO L273 TraceCheckUtils]: 56: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,208 INFO L273 TraceCheckUtils]: 57: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,208 INFO L273 TraceCheckUtils]: 58: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,208 INFO L273 TraceCheckUtils]: 59: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,209 INFO L273 TraceCheckUtils]: 60: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,209 INFO L273 TraceCheckUtils]: 61: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,209 INFO L273 TraceCheckUtils]: 62: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,209 INFO L273 TraceCheckUtils]: 63: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,209 INFO L273 TraceCheckUtils]: 64: Hoare triple {1708#false} assume !~bvslt32(~i~0, 100000bv32); {1708#false} is VALID [2018-11-23 10:06:32,210 INFO L273 TraceCheckUtils]: 65: Hoare triple {1708#false} havoc ~x~0;~x~0 := 0bv32; {1708#false} is VALID [2018-11-23 10:06:32,210 INFO L273 TraceCheckUtils]: 66: Hoare triple {1708#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1708#false} is VALID [2018-11-23 10:06:32,210 INFO L256 TraceCheckUtils]: 67: Hoare triple {1708#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {1708#false} is VALID [2018-11-23 10:06:32,210 INFO L273 TraceCheckUtils]: 68: Hoare triple {1708#false} ~cond := #in~cond; {1708#false} is VALID [2018-11-23 10:06:32,210 INFO L273 TraceCheckUtils]: 69: Hoare triple {1708#false} assume 0bv32 == ~cond; {1708#false} is VALID [2018-11-23 10:06:32,210 INFO L273 TraceCheckUtils]: 70: Hoare triple {1708#false} assume !false; {1708#false} is VALID [2018-11-23 10:06:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-11-23 10:06:32,220 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:06:32,796 INFO L273 TraceCheckUtils]: 70: Hoare triple {1708#false} assume !false; {1708#false} is VALID [2018-11-23 10:06:32,796 INFO L273 TraceCheckUtils]: 69: Hoare triple {1708#false} assume 0bv32 == ~cond; {1708#false} is VALID [2018-11-23 10:06:32,796 INFO L273 TraceCheckUtils]: 68: Hoare triple {1708#false} ~cond := #in~cond; {1708#false} is VALID [2018-11-23 10:06:32,797 INFO L256 TraceCheckUtils]: 67: Hoare triple {1708#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {1708#false} is VALID [2018-11-23 10:06:32,797 INFO L273 TraceCheckUtils]: 66: Hoare triple {1708#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1708#false} is VALID [2018-11-23 10:06:32,797 INFO L273 TraceCheckUtils]: 65: Hoare triple {1708#false} havoc ~x~0;~x~0 := 0bv32; {1708#false} is VALID [2018-11-23 10:06:32,798 INFO L273 TraceCheckUtils]: 64: Hoare triple {1708#false} assume !~bvslt32(~i~0, 100000bv32); {1708#false} is VALID [2018-11-23 10:06:32,798 INFO L273 TraceCheckUtils]: 63: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,798 INFO L273 TraceCheckUtils]: 62: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,799 INFO L273 TraceCheckUtils]: 61: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,799 INFO L273 TraceCheckUtils]: 60: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,799 INFO L273 TraceCheckUtils]: 59: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,799 INFO L273 TraceCheckUtils]: 58: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,800 INFO L273 TraceCheckUtils]: 57: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,800 INFO L273 TraceCheckUtils]: 56: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,800 INFO L273 TraceCheckUtils]: 55: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,800 INFO L273 TraceCheckUtils]: 54: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,801 INFO L273 TraceCheckUtils]: 53: Hoare triple {1708#false} ~i~0 := 0bv32; {1708#false} is VALID [2018-11-23 10:06:32,801 INFO L273 TraceCheckUtils]: 52: Hoare triple {1708#false} assume !~bvslt32(~i~0, 100000bv32); {1708#false} is VALID [2018-11-23 10:06:32,801 INFO L273 TraceCheckUtils]: 51: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,801 INFO L273 TraceCheckUtils]: 50: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,801 INFO L273 TraceCheckUtils]: 49: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,802 INFO L273 TraceCheckUtils]: 48: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,802 INFO L273 TraceCheckUtils]: 47: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,802 INFO L273 TraceCheckUtils]: 46: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,802 INFO L273 TraceCheckUtils]: 45: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,803 INFO L273 TraceCheckUtils]: 44: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,803 INFO L273 TraceCheckUtils]: 43: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,803 INFO L273 TraceCheckUtils]: 42: Hoare triple {1708#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1708#false} is VALID [2018-11-23 10:06:32,803 INFO L273 TraceCheckUtils]: 41: Hoare triple {1708#false} ~i~0 := 0bv32; {1708#false} is VALID [2018-11-23 10:06:32,821 INFO L273 TraceCheckUtils]: 40: Hoare triple {2023#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {1708#false} is VALID [2018-11-23 10:06:32,837 INFO L273 TraceCheckUtils]: 39: Hoare triple {2027#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2023#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-23 10:06:32,844 INFO L273 TraceCheckUtils]: 38: Hoare triple {2031#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2027#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,849 INFO L273 TraceCheckUtils]: 37: Hoare triple {2035#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2031#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,854 INFO L273 TraceCheckUtils]: 36: Hoare triple {2039#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2035#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,859 INFO L273 TraceCheckUtils]: 35: Hoare triple {2043#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2039#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,864 INFO L273 TraceCheckUtils]: 34: Hoare triple {2047#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2043#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,869 INFO L273 TraceCheckUtils]: 33: Hoare triple {2051#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2047#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,875 INFO L273 TraceCheckUtils]: 32: Hoare triple {2055#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2051#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,880 INFO L273 TraceCheckUtils]: 31: Hoare triple {2059#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2055#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,885 INFO L273 TraceCheckUtils]: 30: Hoare triple {2063#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {2059#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,885 INFO L273 TraceCheckUtils]: 29: Hoare triple {1707#true} ~i~0 := 0bv32; {2063#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:32,886 INFO L273 TraceCheckUtils]: 28: Hoare triple {1707#true} assume !~bvslt32(~i~0, 100000bv32); {1707#true} is VALID [2018-11-23 10:06:32,886 INFO L273 TraceCheckUtils]: 27: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,886 INFO L273 TraceCheckUtils]: 26: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,886 INFO L273 TraceCheckUtils]: 25: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,886 INFO L273 TraceCheckUtils]: 24: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,887 INFO L273 TraceCheckUtils]: 23: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,887 INFO L273 TraceCheckUtils]: 22: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,887 INFO L273 TraceCheckUtils]: 21: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,887 INFO L273 TraceCheckUtils]: 20: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,887 INFO L273 TraceCheckUtils]: 19: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,888 INFO L273 TraceCheckUtils]: 18: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,888 INFO L273 TraceCheckUtils]: 17: Hoare triple {1707#true} ~i~0 := 0bv32; {1707#true} is VALID [2018-11-23 10:06:32,888 INFO L273 TraceCheckUtils]: 16: Hoare triple {1707#true} assume !~bvslt32(~i~0, 100000bv32); {1707#true} is VALID [2018-11-23 10:06:32,888 INFO L273 TraceCheckUtils]: 15: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,889 INFO L273 TraceCheckUtils]: 14: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,889 INFO L273 TraceCheckUtils]: 13: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,889 INFO L273 TraceCheckUtils]: 12: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,889 INFO L273 TraceCheckUtils]: 11: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,889 INFO L273 TraceCheckUtils]: 10: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,890 INFO L273 TraceCheckUtils]: 9: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,890 INFO L273 TraceCheckUtils]: 8: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,890 INFO L273 TraceCheckUtils]: 7: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,890 INFO L273 TraceCheckUtils]: 6: Hoare triple {1707#true} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {1707#true} is VALID [2018-11-23 10:06:32,890 INFO L273 TraceCheckUtils]: 5: Hoare triple {1707#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {1707#true} is VALID [2018-11-23 10:06:32,891 INFO L256 TraceCheckUtils]: 4: Hoare triple {1707#true} call #t~ret2 := main(); {1707#true} is VALID [2018-11-23 10:06:32,891 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1707#true} {1707#true} #100#return; {1707#true} is VALID [2018-11-23 10:06:32,891 INFO L273 TraceCheckUtils]: 2: Hoare triple {1707#true} assume true; {1707#true} is VALID [2018-11-23 10:06:32,891 INFO L273 TraceCheckUtils]: 1: Hoare triple {1707#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1707#true} is VALID [2018-11-23 10:06:32,892 INFO L256 TraceCheckUtils]: 0: Hoare triple {1707#true} call ULTIMATE.init(); {1707#true} is VALID [2018-11-23 10:06:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-11-23 10:06:32,899 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:06:32,899 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-23 10:06:32,899 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 71 [2018-11-23 10:06:32,900 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:06:32,900 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 10:06:32,998 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 10:06:32,998 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 10:06:32,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 10:06:32,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-23 10:06:32,999 INFO L87 Difference]: Start difference. First operand 76 states and 81 transitions. Second operand 24 states. [2018-11-23 10:06:41,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:41,961 INFO L93 Difference]: Finished difference Result 195 states and 264 transitions. [2018-11-23 10:06:41,961 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-23 10:06:41,961 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 71 [2018-11-23 10:06:41,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:06:41,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 10:06:41,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 224 transitions. [2018-11-23 10:06:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 10:06:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 224 transitions. [2018-11-23 10:06:41,971 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 224 transitions. [2018-11-23 10:06:42,558 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 224 edges. 224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:06:42,562 INFO L225 Difference]: With dead ends: 195 [2018-11-23 10:06:42,562 INFO L226 Difference]: Without dead ends: 136 [2018-11-23 10:06:42,563 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 10:06:42,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2018-11-23 10:06:42,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2018-11-23 10:06:42,706 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:06:42,707 INFO L82 GeneralOperation]: Start isEquivalent. First operand 136 states. Second operand 136 states. [2018-11-23 10:06:42,707 INFO L74 IsIncluded]: Start isIncluded. First operand 136 states. Second operand 136 states. [2018-11-23 10:06:42,707 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 136 states. [2018-11-23 10:06:42,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:42,712 INFO L93 Difference]: Finished difference Result 136 states and 141 transitions. [2018-11-23 10:06:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 141 transitions. [2018-11-23 10:06:42,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:42,714 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:42,714 INFO L74 IsIncluded]: Start isIncluded. First operand 136 states. Second operand 136 states. [2018-11-23 10:06:42,714 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 136 states. [2018-11-23 10:06:42,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:06:42,719 INFO L93 Difference]: Finished difference Result 136 states and 141 transitions. [2018-11-23 10:06:42,719 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 141 transitions. [2018-11-23 10:06:42,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:06:42,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:06:42,720 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:06:42,720 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:06:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 136 states. [2018-11-23 10:06:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 141 transitions. [2018-11-23 10:06:42,725 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 141 transitions. Word has length 71 [2018-11-23 10:06:42,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:06:42,725 INFO L480 AbstractCegarLoop]: Abstraction has 136 states and 141 transitions. [2018-11-23 10:06:42,725 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 10:06:42,725 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 141 transitions. [2018-11-23 10:06:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-11-23 10:06:42,729 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:06:42,729 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:06:42,730 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:06:42,730 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:06:42,730 INFO L82 PathProgramCache]: Analyzing trace with hash 577530882, now seen corresponding path program 4 times [2018-11-23 10:06:42,731 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:06:42,731 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 10:06:42,758 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 10:06:43,112 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 10:06:43,112 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 10:06:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:06:43,223 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:06:44,030 INFO L256 TraceCheckUtils]: 0: Hoare triple {3080#true} call ULTIMATE.init(); {3080#true} is VALID [2018-11-23 10:06:44,030 INFO L273 TraceCheckUtils]: 1: Hoare triple {3080#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3080#true} is VALID [2018-11-23 10:06:44,031 INFO L273 TraceCheckUtils]: 2: Hoare triple {3080#true} assume true; {3080#true} is VALID [2018-11-23 10:06:44,031 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3080#true} {3080#true} #100#return; {3080#true} is VALID [2018-11-23 10:06:44,031 INFO L256 TraceCheckUtils]: 4: Hoare triple {3080#true} call #t~ret2 := main(); {3080#true} is VALID [2018-11-23 10:06:44,032 INFO L273 TraceCheckUtils]: 5: Hoare triple {3080#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {3100#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 10:06:44,033 INFO L273 TraceCheckUtils]: 6: Hoare triple {3100#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3104#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,033 INFO L273 TraceCheckUtils]: 7: Hoare triple {3104#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3108#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 10:06:44,034 INFO L273 TraceCheckUtils]: 8: Hoare triple {3108#(= (_ bv2 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3112#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,035 INFO L273 TraceCheckUtils]: 9: Hoare triple {3112#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3116#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,035 INFO L273 TraceCheckUtils]: 10: Hoare triple {3116#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3120#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,036 INFO L273 TraceCheckUtils]: 11: Hoare triple {3120#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3124#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,038 INFO L273 TraceCheckUtils]: 12: Hoare triple {3124#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3128#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,040 INFO L273 TraceCheckUtils]: 13: Hoare triple {3128#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3132#(= (_ bv8 32) main_~i~0)} is VALID [2018-11-23 10:06:44,041 INFO L273 TraceCheckUtils]: 14: Hoare triple {3132#(= (_ bv8 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3136#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,042 INFO L273 TraceCheckUtils]: 15: Hoare triple {3136#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3140#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 10:06:44,043 INFO L273 TraceCheckUtils]: 16: Hoare triple {3140#(= (_ bv10 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3144#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,044 INFO L273 TraceCheckUtils]: 17: Hoare triple {3144#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3148#(= (_ bv12 32) main_~i~0)} is VALID [2018-11-23 10:06:44,045 INFO L273 TraceCheckUtils]: 18: Hoare triple {3148#(= (_ bv12 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3152#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,046 INFO L273 TraceCheckUtils]: 19: Hoare triple {3152#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3156#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,048 INFO L273 TraceCheckUtils]: 20: Hoare triple {3156#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3160#(= (_ bv15 32) main_~i~0)} is VALID [2018-11-23 10:06:44,049 INFO L273 TraceCheckUtils]: 21: Hoare triple {3160#(= (_ bv15 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3164#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,050 INFO L273 TraceCheckUtils]: 22: Hoare triple {3164#(= (bvadd main_~i~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3168#(= (_ bv17 32) main_~i~0)} is VALID [2018-11-23 10:06:44,051 INFO L273 TraceCheckUtils]: 23: Hoare triple {3168#(= (_ bv17 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3172#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,052 INFO L273 TraceCheckUtils]: 24: Hoare triple {3172#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3176#(= (_ bv19 32) main_~i~0)} is VALID [2018-11-23 10:06:44,053 INFO L273 TraceCheckUtils]: 25: Hoare triple {3176#(= (_ bv19 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3180#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,055 INFO L273 TraceCheckUtils]: 26: Hoare triple {3180#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3184#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,056 INFO L273 TraceCheckUtils]: 27: Hoare triple {3184#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3188#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 10:06:44,056 INFO L273 TraceCheckUtils]: 28: Hoare triple {3188#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:44,057 INFO L273 TraceCheckUtils]: 29: Hoare triple {3081#false} ~i~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:44,057 INFO L273 TraceCheckUtils]: 30: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,057 INFO L273 TraceCheckUtils]: 31: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,058 INFO L273 TraceCheckUtils]: 32: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,058 INFO L273 TraceCheckUtils]: 33: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,058 INFO L273 TraceCheckUtils]: 34: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,059 INFO L273 TraceCheckUtils]: 35: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,059 INFO L273 TraceCheckUtils]: 36: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,060 INFO L273 TraceCheckUtils]: 37: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,060 INFO L273 TraceCheckUtils]: 38: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,060 INFO L273 TraceCheckUtils]: 39: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,061 INFO L273 TraceCheckUtils]: 40: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,061 INFO L273 TraceCheckUtils]: 41: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,061 INFO L273 TraceCheckUtils]: 42: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,061 INFO L273 TraceCheckUtils]: 43: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,062 INFO L273 TraceCheckUtils]: 44: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,062 INFO L273 TraceCheckUtils]: 45: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,062 INFO L273 TraceCheckUtils]: 46: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,062 INFO L273 TraceCheckUtils]: 47: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,063 INFO L273 TraceCheckUtils]: 48: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,063 INFO L273 TraceCheckUtils]: 49: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,063 INFO L273 TraceCheckUtils]: 50: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,064 INFO L273 TraceCheckUtils]: 51: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,064 INFO L273 TraceCheckUtils]: 52: Hoare triple {3081#false} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:44,064 INFO L273 TraceCheckUtils]: 53: Hoare triple {3081#false} ~i~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:44,064 INFO L273 TraceCheckUtils]: 54: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,065 INFO L273 TraceCheckUtils]: 55: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,065 INFO L273 TraceCheckUtils]: 56: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,065 INFO L273 TraceCheckUtils]: 57: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,065 INFO L273 TraceCheckUtils]: 58: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,066 INFO L273 TraceCheckUtils]: 59: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,066 INFO L273 TraceCheckUtils]: 60: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,066 INFO L273 TraceCheckUtils]: 61: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,066 INFO L273 TraceCheckUtils]: 62: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,067 INFO L273 TraceCheckUtils]: 63: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,067 INFO L273 TraceCheckUtils]: 64: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,067 INFO L273 TraceCheckUtils]: 65: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,067 INFO L273 TraceCheckUtils]: 66: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,068 INFO L273 TraceCheckUtils]: 67: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,068 INFO L273 TraceCheckUtils]: 68: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,068 INFO L273 TraceCheckUtils]: 69: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,068 INFO L273 TraceCheckUtils]: 70: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,068 INFO L273 TraceCheckUtils]: 71: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,069 INFO L273 TraceCheckUtils]: 72: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,069 INFO L273 TraceCheckUtils]: 73: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,069 INFO L273 TraceCheckUtils]: 74: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,069 INFO L273 TraceCheckUtils]: 75: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,070 INFO L273 TraceCheckUtils]: 76: Hoare triple {3081#false} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:44,070 INFO L273 TraceCheckUtils]: 77: Hoare triple {3081#false} ~i~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:44,070 INFO L273 TraceCheckUtils]: 78: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,070 INFO L273 TraceCheckUtils]: 79: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,071 INFO L273 TraceCheckUtils]: 80: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,071 INFO L273 TraceCheckUtils]: 81: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,071 INFO L273 TraceCheckUtils]: 82: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,071 INFO L273 TraceCheckUtils]: 83: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,072 INFO L273 TraceCheckUtils]: 84: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,072 INFO L273 TraceCheckUtils]: 85: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,072 INFO L273 TraceCheckUtils]: 86: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,072 INFO L273 TraceCheckUtils]: 87: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,073 INFO L273 TraceCheckUtils]: 88: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,073 INFO L273 TraceCheckUtils]: 89: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,073 INFO L273 TraceCheckUtils]: 90: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,073 INFO L273 TraceCheckUtils]: 91: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,074 INFO L273 TraceCheckUtils]: 92: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,074 INFO L273 TraceCheckUtils]: 93: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,074 INFO L273 TraceCheckUtils]: 94: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,074 INFO L273 TraceCheckUtils]: 95: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,075 INFO L273 TraceCheckUtils]: 96: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,075 INFO L273 TraceCheckUtils]: 97: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,075 INFO L273 TraceCheckUtils]: 98: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,075 INFO L273 TraceCheckUtils]: 99: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,076 INFO L273 TraceCheckUtils]: 100: Hoare triple {3081#false} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:44,076 INFO L273 TraceCheckUtils]: 101: Hoare triple {3081#false} ~i~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:44,076 INFO L273 TraceCheckUtils]: 102: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,076 INFO L273 TraceCheckUtils]: 103: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,077 INFO L273 TraceCheckUtils]: 104: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,077 INFO L273 TraceCheckUtils]: 105: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,077 INFO L273 TraceCheckUtils]: 106: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,077 INFO L273 TraceCheckUtils]: 107: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,078 INFO L273 TraceCheckUtils]: 108: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,078 INFO L273 TraceCheckUtils]: 109: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,078 INFO L273 TraceCheckUtils]: 110: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,078 INFO L273 TraceCheckUtils]: 111: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,078 INFO L273 TraceCheckUtils]: 112: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,079 INFO L273 TraceCheckUtils]: 113: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,079 INFO L273 TraceCheckUtils]: 114: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,079 INFO L273 TraceCheckUtils]: 115: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,079 INFO L273 TraceCheckUtils]: 116: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,080 INFO L273 TraceCheckUtils]: 117: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,080 INFO L273 TraceCheckUtils]: 118: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,080 INFO L273 TraceCheckUtils]: 119: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,081 INFO L273 TraceCheckUtils]: 120: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,081 INFO L273 TraceCheckUtils]: 121: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,081 INFO L273 TraceCheckUtils]: 122: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,081 INFO L273 TraceCheckUtils]: 123: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:44,082 INFO L273 TraceCheckUtils]: 124: Hoare triple {3081#false} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:44,082 INFO L273 TraceCheckUtils]: 125: Hoare triple {3081#false} havoc ~x~0;~x~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:44,082 INFO L273 TraceCheckUtils]: 126: Hoare triple {3081#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {3081#false} is VALID [2018-11-23 10:06:44,082 INFO L256 TraceCheckUtils]: 127: Hoare triple {3081#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {3081#false} is VALID [2018-11-23 10:06:44,082 INFO L273 TraceCheckUtils]: 128: Hoare triple {3081#false} ~cond := #in~cond; {3081#false} is VALID [2018-11-23 10:06:44,083 INFO L273 TraceCheckUtils]: 129: Hoare triple {3081#false} assume 0bv32 == ~cond; {3081#false} is VALID [2018-11-23 10:06:44,083 INFO L273 TraceCheckUtils]: 130: Hoare triple {3081#false} assume !false; {3081#false} is VALID [2018-11-23 10:06:44,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2018-11-23 10:06:44,101 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:06:46,203 INFO L273 TraceCheckUtils]: 130: Hoare triple {3081#false} assume !false; {3081#false} is VALID [2018-11-23 10:06:46,204 INFO L273 TraceCheckUtils]: 129: Hoare triple {3081#false} assume 0bv32 == ~cond; {3081#false} is VALID [2018-11-23 10:06:46,204 INFO L273 TraceCheckUtils]: 128: Hoare triple {3081#false} ~cond := #in~cond; {3081#false} is VALID [2018-11-23 10:06:46,204 INFO L256 TraceCheckUtils]: 127: Hoare triple {3081#false} call __VERIFIER_assert((if 46bv32 == #t~mem1 then 1bv32 else 0bv32)); {3081#false} is VALID [2018-11-23 10:06:46,205 INFO L273 TraceCheckUtils]: 126: Hoare triple {3081#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {3081#false} is VALID [2018-11-23 10:06:46,205 INFO L273 TraceCheckUtils]: 125: Hoare triple {3081#false} havoc ~x~0;~x~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:46,205 INFO L273 TraceCheckUtils]: 124: Hoare triple {3081#false} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:46,205 INFO L273 TraceCheckUtils]: 123: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,205 INFO L273 TraceCheckUtils]: 122: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,205 INFO L273 TraceCheckUtils]: 121: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,206 INFO L273 TraceCheckUtils]: 120: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,206 INFO L273 TraceCheckUtils]: 119: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,206 INFO L273 TraceCheckUtils]: 118: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,206 INFO L273 TraceCheckUtils]: 117: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,206 INFO L273 TraceCheckUtils]: 116: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,206 INFO L273 TraceCheckUtils]: 115: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,207 INFO L273 TraceCheckUtils]: 114: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,207 INFO L273 TraceCheckUtils]: 113: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,207 INFO L273 TraceCheckUtils]: 112: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,207 INFO L273 TraceCheckUtils]: 111: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,207 INFO L273 TraceCheckUtils]: 110: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,208 INFO L273 TraceCheckUtils]: 109: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,208 INFO L273 TraceCheckUtils]: 108: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,208 INFO L273 TraceCheckUtils]: 107: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,208 INFO L273 TraceCheckUtils]: 106: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,208 INFO L273 TraceCheckUtils]: 105: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,208 INFO L273 TraceCheckUtils]: 104: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,208 INFO L273 TraceCheckUtils]: 103: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,209 INFO L273 TraceCheckUtils]: 102: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(46bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,209 INFO L273 TraceCheckUtils]: 101: Hoare triple {3081#false} ~i~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:46,209 INFO L273 TraceCheckUtils]: 100: Hoare triple {3081#false} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:46,209 INFO L273 TraceCheckUtils]: 99: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,209 INFO L273 TraceCheckUtils]: 98: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,209 INFO L273 TraceCheckUtils]: 97: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,210 INFO L273 TraceCheckUtils]: 96: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,210 INFO L273 TraceCheckUtils]: 95: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,210 INFO L273 TraceCheckUtils]: 94: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,210 INFO L273 TraceCheckUtils]: 93: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,210 INFO L273 TraceCheckUtils]: 92: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,211 INFO L273 TraceCheckUtils]: 91: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,211 INFO L273 TraceCheckUtils]: 90: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,211 INFO L273 TraceCheckUtils]: 89: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,211 INFO L273 TraceCheckUtils]: 88: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,211 INFO L273 TraceCheckUtils]: 87: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,212 INFO L273 TraceCheckUtils]: 86: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,212 INFO L273 TraceCheckUtils]: 85: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,212 INFO L273 TraceCheckUtils]: 84: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,212 INFO L273 TraceCheckUtils]: 83: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,212 INFO L273 TraceCheckUtils]: 82: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,212 INFO L273 TraceCheckUtils]: 81: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,213 INFO L273 TraceCheckUtils]: 80: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,213 INFO L273 TraceCheckUtils]: 79: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,213 INFO L273 TraceCheckUtils]: 78: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(45bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,213 INFO L273 TraceCheckUtils]: 77: Hoare triple {3081#false} ~i~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:46,213 INFO L273 TraceCheckUtils]: 76: Hoare triple {3081#false} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:46,214 INFO L273 TraceCheckUtils]: 75: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,214 INFO L273 TraceCheckUtils]: 74: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,214 INFO L273 TraceCheckUtils]: 73: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,214 INFO L273 TraceCheckUtils]: 72: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,214 INFO L273 TraceCheckUtils]: 71: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,215 INFO L273 TraceCheckUtils]: 70: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,215 INFO L273 TraceCheckUtils]: 69: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,215 INFO L273 TraceCheckUtils]: 68: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,215 INFO L273 TraceCheckUtils]: 67: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,216 INFO L273 TraceCheckUtils]: 66: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,216 INFO L273 TraceCheckUtils]: 65: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,216 INFO L273 TraceCheckUtils]: 64: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,216 INFO L273 TraceCheckUtils]: 63: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,216 INFO L273 TraceCheckUtils]: 62: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,217 INFO L273 TraceCheckUtils]: 61: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,217 INFO L273 TraceCheckUtils]: 60: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,217 INFO L273 TraceCheckUtils]: 59: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,217 INFO L273 TraceCheckUtils]: 58: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,217 INFO L273 TraceCheckUtils]: 57: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,218 INFO L273 TraceCheckUtils]: 56: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,218 INFO L273 TraceCheckUtils]: 55: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,218 INFO L273 TraceCheckUtils]: 54: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(44bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,218 INFO L273 TraceCheckUtils]: 53: Hoare triple {3081#false} ~i~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:46,218 INFO L273 TraceCheckUtils]: 52: Hoare triple {3081#false} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:46,219 INFO L273 TraceCheckUtils]: 51: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,219 INFO L273 TraceCheckUtils]: 50: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,219 INFO L273 TraceCheckUtils]: 49: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,219 INFO L273 TraceCheckUtils]: 48: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,219 INFO L273 TraceCheckUtils]: 47: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,220 INFO L273 TraceCheckUtils]: 46: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,220 INFO L273 TraceCheckUtils]: 45: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,220 INFO L273 TraceCheckUtils]: 44: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,220 INFO L273 TraceCheckUtils]: 43: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,220 INFO L273 TraceCheckUtils]: 42: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,220 INFO L273 TraceCheckUtils]: 41: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,221 INFO L273 TraceCheckUtils]: 40: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,221 INFO L273 TraceCheckUtils]: 39: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,221 INFO L273 TraceCheckUtils]: 38: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,221 INFO L273 TraceCheckUtils]: 37: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,221 INFO L273 TraceCheckUtils]: 36: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,221 INFO L273 TraceCheckUtils]: 35: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,221 INFO L273 TraceCheckUtils]: 34: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,222 INFO L273 TraceCheckUtils]: 33: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,222 INFO L273 TraceCheckUtils]: 32: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,222 INFO L273 TraceCheckUtils]: 31: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,222 INFO L273 TraceCheckUtils]: 30: Hoare triple {3081#false} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(43bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3081#false} is VALID [2018-11-23 10:06:46,222 INFO L273 TraceCheckUtils]: 29: Hoare triple {3081#false} ~i~0 := 0bv32; {3081#false} is VALID [2018-11-23 10:06:46,223 INFO L273 TraceCheckUtils]: 28: Hoare triple {3804#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {3081#false} is VALID [2018-11-23 10:06:46,224 INFO L273 TraceCheckUtils]: 27: Hoare triple {3808#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3804#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-23 10:06:46,230 INFO L273 TraceCheckUtils]: 26: Hoare triple {3812#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3808#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,234 INFO L273 TraceCheckUtils]: 25: Hoare triple {3816#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3812#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,239 INFO L273 TraceCheckUtils]: 24: Hoare triple {3820#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3816#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,243 INFO L273 TraceCheckUtils]: 23: Hoare triple {3824#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3820#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,248 INFO L273 TraceCheckUtils]: 22: Hoare triple {3828#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3824#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,253 INFO L273 TraceCheckUtils]: 21: Hoare triple {3832#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3828#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,257 INFO L273 TraceCheckUtils]: 20: Hoare triple {3836#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3832#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,261 INFO L273 TraceCheckUtils]: 19: Hoare triple {3840#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3836#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,269 INFO L273 TraceCheckUtils]: 18: Hoare triple {3844#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3840#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,274 INFO L273 TraceCheckUtils]: 17: Hoare triple {3848#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3844#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,279 INFO L273 TraceCheckUtils]: 16: Hoare triple {3852#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3848#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,284 INFO L273 TraceCheckUtils]: 15: Hoare triple {3856#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3852#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,290 INFO L273 TraceCheckUtils]: 14: Hoare triple {3860#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3856#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,295 INFO L273 TraceCheckUtils]: 13: Hoare triple {3864#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3860#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,301 INFO L273 TraceCheckUtils]: 12: Hoare triple {3868#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3864#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,306 INFO L273 TraceCheckUtils]: 11: Hoare triple {3872#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3868#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,311 INFO L273 TraceCheckUtils]: 10: Hoare triple {3876#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3872#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,317 INFO L273 TraceCheckUtils]: 9: Hoare triple {3880#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3876#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,322 INFO L273 TraceCheckUtils]: 8: Hoare triple {3884#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3880#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,328 INFO L273 TraceCheckUtils]: 7: Hoare triple {3888#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3884#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,332 INFO L273 TraceCheckUtils]: 6: Hoare triple {3892#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call write~intINTTYPE4(42bv32, ~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);~i~0 := ~bvadd32(1bv32, ~i~0); {3888#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,333 INFO L273 TraceCheckUtils]: 5: Hoare triple {3080#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~i~0 := 0bv32; {3892#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-23 10:06:46,333 INFO L256 TraceCheckUtils]: 4: Hoare triple {3080#true} call #t~ret2 := main(); {3080#true} is VALID [2018-11-23 10:06:46,333 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3080#true} {3080#true} #100#return; {3080#true} is VALID [2018-11-23 10:06:46,334 INFO L273 TraceCheckUtils]: 2: Hoare triple {3080#true} assume true; {3080#true} is VALID [2018-11-23 10:06:46,334 INFO L273 TraceCheckUtils]: 1: Hoare triple {3080#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3080#true} is VALID [2018-11-23 10:06:46,334 INFO L256 TraceCheckUtils]: 0: Hoare triple {3080#true} call ULTIMATE.init(); {3080#true} is VALID [2018-11-23 10:06:46,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2018-11-23 10:06:46,349 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:06:46,350 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-23 10:06:46,350 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 131 [2018-11-23 10:06:46,351 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:06:46,351 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-23 10:06:46,480 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:06:46,480 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-23 10:06:46,481 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-23 10:06:46,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=622, Invalid=1634, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 10:06:46,482 INFO L87 Difference]: Start difference. First operand 136 states and 141 transitions. Second operand 48 states. [2018-11-23 10:06:50,136 WARN L180 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-23 10:06:50,654 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 10:06:51,178 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-23 10:06:51,738 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-23 10:06:52,315 WARN L180 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-23 10:06:52,908 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 7 [2018-11-23 10:06:53,479 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 10:06:54,113 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2018-11-23 10:07:28,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:07:28,772 INFO L93 Difference]: Finished difference Result 363 states and 492 transitions. [2018-11-23 10:07:28,772 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-23 10:07:28,772 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 131 [2018-11-23 10:07:28,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:07:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:07:28,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 404 transitions. [2018-11-23 10:07:28,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 10:07:28,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 404 transitions. [2018-11-23 10:07:28,787 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 404 transitions. [2018-11-23 10:07:29,955 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 404 edges. 404 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:07:29,962 INFO L225 Difference]: With dead ends: 363 [2018-11-23 10:07:29,962 INFO L226 Difference]: Without dead ends: 256 [2018-11-23 10:07:29,965 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 283 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 12.4s TimeCoverageRelationStatistics Valid=1678, Invalid=3152, Unknown=0, NotChecked=0, Total=4830 [2018-11-23 10:07:29,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2018-11-23 10:07:30,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 256. [2018-11-23 10:07:30,224 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:07:30,224 INFO L82 GeneralOperation]: Start isEquivalent. First operand 256 states. Second operand 256 states. [2018-11-23 10:07:30,224 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand 256 states. [2018-11-23 10:07:30,225 INFO L87 Difference]: Start difference. First operand 256 states. Second operand 256 states. [2018-11-23 10:07:30,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:07:30,233 INFO L93 Difference]: Finished difference Result 256 states and 261 transitions. [2018-11-23 10:07:30,233 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 261 transitions. [2018-11-23 10:07:30,234 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:07:30,234 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:07:30,234 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand 256 states. [2018-11-23 10:07:30,235 INFO L87 Difference]: Start difference. First operand 256 states. Second operand 256 states. [2018-11-23 10:07:30,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:07:30,244 INFO L93 Difference]: Finished difference Result 256 states and 261 transitions. [2018-11-23 10:07:30,244 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 261 transitions. [2018-11-23 10:07:30,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:07:30,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:07:30,245 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:07:30,245 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:07:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2018-11-23 10:07:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 261 transitions. [2018-11-23 10:07:30,254 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 261 transitions. Word has length 131 [2018-11-23 10:07:30,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:07:30,255 INFO L480 AbstractCegarLoop]: Abstraction has 256 states and 261 transitions. [2018-11-23 10:07:30,255 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-23 10:07:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 261 transitions. [2018-11-23 10:07:30,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2018-11-23 10:07:30,259 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:07:30,259 INFO L402 BasicCegarLoop]: trace histogram [46, 46, 46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:07:30,260 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:07:30,260 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:07:30,260 INFO L82 PathProgramCache]: Analyzing trace with hash 1085117186, now seen corresponding path program 5 times [2018-11-23 10:07:30,262 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:07:30,262 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 10:07:30,286 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1