java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/array-examples/standard_copy8_false-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-18e5b2d-m [2018-11-18 20:34:48,811 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 20:34:48,813 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 20:34:48,826 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 20:34:48,826 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 20:34:48,827 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 20:34:48,828 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 20:34:48,830 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 20:34:48,832 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 20:34:48,833 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 20:34:48,834 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 20:34:48,834 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 20:34:48,835 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 20:34:48,836 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 20:34:48,838 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 20:34:48,838 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 20:34:48,839 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 20:34:48,841 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 20:34:48,843 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 20:34:48,845 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 20:34:48,846 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 20:34:48,847 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 20:34:48,850 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 20:34:48,850 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 20:34:48,850 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 20:34:48,852 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 20:34:48,853 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 20:34:48,853 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 20:34:48,854 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 20:34:48,855 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 20:34:48,856 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 20:34:48,856 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 20:34:48,857 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 20:34:48,857 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 20:34:48,858 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 20:34:48,858 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 20:34:48,859 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 [2018-11-18 20:34:48,875 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 20:34:48,875 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 20:34:48,876 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 20:34:48,876 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 20:34:48,877 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 20:34:48,877 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 20:34:48,877 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 20:34:48,878 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 20:34:48,878 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 20:34:48,878 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 20:34:48,878 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 20:34:48,878 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 20:34:48,879 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 20:34:48,879 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 20:34:48,879 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 20:34:48,879 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 20:34:48,879 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 20:34:48,880 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 20:34:48,880 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 20:34:48,880 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 20:34:48,880 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 20:34:48,880 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 20:34:48,881 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 20:34:48,881 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 20:34:48,881 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 20:34:48,881 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 20:34:48,881 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 20:34:48,882 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 20:34:48,882 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 20:34:48,882 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 20:34:48,882 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 20:34:48,882 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 20:34:48,883 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 20:34:48,937 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 20:34:48,951 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 20:34:48,954 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 20:34:48,956 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 20:34:48,956 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 20:34:48,957 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_copy8_false-unreach-call_ground.i [2018-11-18 20:34:49,016 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e85b8b299/128546fdd7ba43f5bf70cdf771432507/FLAGb7a0e2d58 [2018-11-18 20:34:49,447 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 20:34:49,448 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_copy8_false-unreach-call_ground.i [2018-11-18 20:34:49,455 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e85b8b299/128546fdd7ba43f5bf70cdf771432507/FLAGb7a0e2d58 [2018-11-18 20:34:49,815 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e85b8b299/128546fdd7ba43f5bf70cdf771432507 [2018-11-18 20:34:49,826 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 20:34:49,827 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-18 20:34:49,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 20:34:49,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 20:34:49,833 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 20:34:49,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:34:49" (1/1) ... [2018-11-18 20:34:49,837 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@113d207e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:49, skipping insertion in model container [2018-11-18 20:34:49,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:34:49" (1/1) ... [2018-11-18 20:34:49,846 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 20:34:49,870 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 20:34:50,141 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 20:34:50,148 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 20:34:50,207 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 20:34:50,235 INFO L195 MainTranslator]: Completed translation [2018-11-18 20:34:50,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50 WrapperNode [2018-11-18 20:34:50,236 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 20:34:50,237 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 20:34:50,237 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 20:34:50,237 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 20:34:50,249 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50" (1/1) ... [2018-11-18 20:34:50,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50" (1/1) ... [2018-11-18 20:34:50,261 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50" (1/1) ... [2018-11-18 20:34:50,261 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50" (1/1) ... [2018-11-18 20:34:50,285 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50" (1/1) ... [2018-11-18 20:34:50,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50" (1/1) ... [2018-11-18 20:34:50,314 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50" (1/1) ... [2018-11-18 20:34:50,320 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 20:34:50,324 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 20:34:50,324 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 20:34:50,325 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 20:34:50,326 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50" (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 [2018-11-18 20:34:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 20:34:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 20:34:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-18 20:34:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 20:34:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 20:34:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-18 20:34:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 20:34:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 20:34:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 20:34:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 20:34:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 20:34:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 20:34:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 20:34:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 20:34:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 20:34:51,634 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 20:34:51,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:34:51 BoogieIcfgContainer [2018-11-18 20:34:51,635 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 20:34:51,636 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 20:34:51,636 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 20:34:51,640 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 20:34:51,640 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:34:49" (1/3) ... [2018-11-18 20:34:51,641 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@146d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:34:51, skipping insertion in model container [2018-11-18 20:34:51,641 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:34:50" (2/3) ... [2018-11-18 20:34:51,642 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@146d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:34:51, skipping insertion in model container [2018-11-18 20:34:51,642 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:34:51" (3/3) ... [2018-11-18 20:34:51,644 INFO L112 eAbstractionObserver]: Analyzing ICFG standard_copy8_false-unreach-call_ground.i [2018-11-18 20:34:51,653 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 20:34:51,661 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 20:34:51,679 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 20:34:51,715 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 20:34:51,716 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 20:34:51,717 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 20:34:51,717 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 20:34:51,717 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 20:34:51,717 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 20:34:51,717 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 20:34:51,718 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 20:34:51,718 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 20:34:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states. [2018-11-18 20:34:51,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-18 20:34:51,745 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:34:51,746 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:34:51,748 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:34:51,754 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:34:51,754 INFO L82 PathProgramCache]: Analyzing trace with hash -437159036, now seen corresponding path program 1 times [2018-11-18 20:34:51,758 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:34:51,759 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 [2018-11-18 20:34:51,777 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 20:34:51,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:34:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:34:51,886 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:34:52,131 INFO L256 TraceCheckUtils]: 0: Hoare triple {61#true} call ULTIMATE.init(); {61#true} is VALID [2018-11-18 20:34:52,136 INFO L273 TraceCheckUtils]: 1: Hoare triple {61#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {61#true} is VALID [2018-11-18 20:34:52,137 INFO L273 TraceCheckUtils]: 2: Hoare triple {61#true} assume true; {61#true} is VALID [2018-11-18 20:34:52,138 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {61#true} {61#true} #171#return; {61#true} is VALID [2018-11-18 20:34:52,138 INFO L256 TraceCheckUtils]: 4: Hoare triple {61#true} call #t~ret22 := main(); {61#true} is VALID [2018-11-18 20:34:52,138 INFO L273 TraceCheckUtils]: 5: Hoare triple {61#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {61#true} is VALID [2018-11-18 20:34:52,152 INFO L273 TraceCheckUtils]: 6: Hoare triple {61#true} assume !true; {62#false} is VALID [2018-11-18 20:34:52,153 INFO L273 TraceCheckUtils]: 7: Hoare triple {62#false} havoc ~i~0;~i~0 := 0bv32; {62#false} is VALID [2018-11-18 20:34:52,153 INFO L273 TraceCheckUtils]: 8: Hoare triple {62#false} assume !true; {62#false} is VALID [2018-11-18 20:34:52,153 INFO L273 TraceCheckUtils]: 9: Hoare triple {62#false} ~i~0 := 0bv32; {62#false} is VALID [2018-11-18 20:34:52,154 INFO L273 TraceCheckUtils]: 10: Hoare triple {62#false} assume !true; {62#false} is VALID [2018-11-18 20:34:52,154 INFO L273 TraceCheckUtils]: 11: Hoare triple {62#false} ~i~0 := 0bv32; {62#false} is VALID [2018-11-18 20:34:52,155 INFO L273 TraceCheckUtils]: 12: Hoare triple {62#false} assume !true; {62#false} is VALID [2018-11-18 20:34:52,155 INFO L273 TraceCheckUtils]: 13: Hoare triple {62#false} ~i~0 := 0bv32; {62#false} is VALID [2018-11-18 20:34:52,155 INFO L273 TraceCheckUtils]: 14: Hoare triple {62#false} assume !true; {62#false} is VALID [2018-11-18 20:34:52,156 INFO L273 TraceCheckUtils]: 15: Hoare triple {62#false} ~i~0 := 0bv32; {62#false} is VALID [2018-11-18 20:34:52,156 INFO L273 TraceCheckUtils]: 16: Hoare triple {62#false} assume !true; {62#false} is VALID [2018-11-18 20:34:52,157 INFO L273 TraceCheckUtils]: 17: Hoare triple {62#false} ~i~0 := 0bv32; {62#false} is VALID [2018-11-18 20:34:52,157 INFO L273 TraceCheckUtils]: 18: Hoare triple {62#false} assume !true; {62#false} is VALID [2018-11-18 20:34:52,158 INFO L273 TraceCheckUtils]: 19: Hoare triple {62#false} ~i~0 := 0bv32; {62#false} is VALID [2018-11-18 20:34:52,158 INFO L273 TraceCheckUtils]: 20: Hoare triple {62#false} assume !true; {62#false} is VALID [2018-11-18 20:34:52,158 INFO L273 TraceCheckUtils]: 21: Hoare triple {62#false} ~i~0 := 0bv32; {62#false} is VALID [2018-11-18 20:34:52,159 INFO L273 TraceCheckUtils]: 22: Hoare triple {62#false} assume !true; {62#false} is VALID [2018-11-18 20:34:52,159 INFO L273 TraceCheckUtils]: 23: Hoare triple {62#false} havoc ~x~0;~x~0 := 0bv32; {62#false} is VALID [2018-11-18 20:34:52,160 INFO L273 TraceCheckUtils]: 24: Hoare triple {62#false} assume true; {62#false} is VALID [2018-11-18 20:34:52,160 INFO L273 TraceCheckUtils]: 25: Hoare triple {62#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {62#false} is VALID [2018-11-18 20:34:52,161 INFO L256 TraceCheckUtils]: 26: Hoare triple {62#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {62#false} is VALID [2018-11-18 20:34:52,161 INFO L273 TraceCheckUtils]: 27: Hoare triple {62#false} ~cond := #in~cond; {62#false} is VALID [2018-11-18 20:34:52,161 INFO L273 TraceCheckUtils]: 28: Hoare triple {62#false} assume 0bv32 == ~cond; {62#false} is VALID [2018-11-18 20:34:52,162 INFO L273 TraceCheckUtils]: 29: Hoare triple {62#false} assume !false; {62#false} is VALID [2018-11-18 20:34:52,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 20:34:52,168 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 20:34:52,178 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 20:34:52,178 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 20:34:52,185 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 30 [2018-11-18 20:34:52,191 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:34:52,196 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-18 20:34:52,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:34:52,296 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 20:34:52,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 20:34:52,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 20:34:52,307 INFO L87 Difference]: Start difference. First operand 58 states. Second operand 2 states. [2018-11-18 20:34:52,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:52,502 INFO L93 Difference]: Finished difference Result 107 states and 146 transitions. [2018-11-18 20:34:52,503 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 20:34:52,503 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 30 [2018-11-18 20:34:52,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:34:52,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-18 20:34:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 146 transitions. [2018-11-18 20:34:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-18 20:34:52,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 146 transitions. [2018-11-18 20:34:52,527 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 146 transitions. [2018-11-18 20:34:53,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 146 edges. 146 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:34:53,519 INFO L225 Difference]: With dead ends: 107 [2018-11-18 20:34:53,520 INFO L226 Difference]: Without dead ends: 53 [2018-11-18 20:34:53,524 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 20:34:53,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2018-11-18 20:34:53,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2018-11-18 20:34:53,588 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:34:53,589 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand 53 states. [2018-11-18 20:34:53,589 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2018-11-18 20:34:53,589 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2018-11-18 20:34:53,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:53,602 INFO L93 Difference]: Finished difference Result 53 states and 62 transitions. [2018-11-18 20:34:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2018-11-18 20:34:53,603 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:34:53,603 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:34:53,604 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2018-11-18 20:34:53,604 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2018-11-18 20:34:53,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:53,613 INFO L93 Difference]: Finished difference Result 53 states and 62 transitions. [2018-11-18 20:34:53,613 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2018-11-18 20:34:53,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:34:53,614 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:34:53,614 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:34:53,615 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:34:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2018-11-18 20:34:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 62 transitions. [2018-11-18 20:34:53,621 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 62 transitions. Word has length 30 [2018-11-18 20:34:53,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:34:53,621 INFO L480 AbstractCegarLoop]: Abstraction has 53 states and 62 transitions. [2018-11-18 20:34:53,621 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 20:34:53,622 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2018-11-18 20:34:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-18 20:34:53,623 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:34:53,624 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:34:53,624 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:34:53,624 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:34:53,625 INFO L82 PathProgramCache]: Analyzing trace with hash -312876085, now seen corresponding path program 1 times [2018-11-18 20:34:53,626 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:34:53,626 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 [2018-11-18 20:34:53,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 20:34:53,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:34:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:34:53,729 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:34:53,858 INFO L256 TraceCheckUtils]: 0: Hoare triple {461#true} call ULTIMATE.init(); {461#true} is VALID [2018-11-18 20:34:53,858 INFO L273 TraceCheckUtils]: 1: Hoare triple {461#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {461#true} is VALID [2018-11-18 20:34:53,858 INFO L273 TraceCheckUtils]: 2: Hoare triple {461#true} assume true; {461#true} is VALID [2018-11-18 20:34:53,859 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {461#true} {461#true} #171#return; {461#true} is VALID [2018-11-18 20:34:53,859 INFO L256 TraceCheckUtils]: 4: Hoare triple {461#true} call #t~ret22 := main(); {461#true} is VALID [2018-11-18 20:34:53,859 INFO L273 TraceCheckUtils]: 5: Hoare triple {461#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {481#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:34:53,860 INFO L273 TraceCheckUtils]: 6: Hoare triple {481#(= main_~a~0 (_ bv0 32))} assume true; {481#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:34:53,862 INFO L273 TraceCheckUtils]: 7: Hoare triple {481#(= main_~a~0 (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {462#false} is VALID [2018-11-18 20:34:53,862 INFO L273 TraceCheckUtils]: 8: Hoare triple {462#false} havoc ~i~0;~i~0 := 0bv32; {462#false} is VALID [2018-11-18 20:34:53,862 INFO L273 TraceCheckUtils]: 9: Hoare triple {462#false} assume true; {462#false} is VALID [2018-11-18 20:34:53,862 INFO L273 TraceCheckUtils]: 10: Hoare triple {462#false} assume !~bvslt32(~i~0, 100000bv32); {462#false} is VALID [2018-11-18 20:34:53,863 INFO L273 TraceCheckUtils]: 11: Hoare triple {462#false} ~i~0 := 0bv32; {462#false} is VALID [2018-11-18 20:34:53,863 INFO L273 TraceCheckUtils]: 12: Hoare triple {462#false} assume true; {462#false} is VALID [2018-11-18 20:34:53,863 INFO L273 TraceCheckUtils]: 13: Hoare triple {462#false} assume !~bvslt32(~i~0, 100000bv32); {462#false} is VALID [2018-11-18 20:34:53,864 INFO L273 TraceCheckUtils]: 14: Hoare triple {462#false} ~i~0 := 0bv32; {462#false} is VALID [2018-11-18 20:34:53,864 INFO L273 TraceCheckUtils]: 15: Hoare triple {462#false} assume true; {462#false} is VALID [2018-11-18 20:34:53,864 INFO L273 TraceCheckUtils]: 16: Hoare triple {462#false} assume !~bvslt32(~i~0, 100000bv32); {462#false} is VALID [2018-11-18 20:34:53,865 INFO L273 TraceCheckUtils]: 17: Hoare triple {462#false} ~i~0 := 0bv32; {462#false} is VALID [2018-11-18 20:34:53,866 INFO L273 TraceCheckUtils]: 18: Hoare triple {462#false} assume true; {462#false} is VALID [2018-11-18 20:34:53,866 INFO L273 TraceCheckUtils]: 19: Hoare triple {462#false} assume !~bvslt32(~i~0, 100000bv32); {462#false} is VALID [2018-11-18 20:34:53,866 INFO L273 TraceCheckUtils]: 20: Hoare triple {462#false} ~i~0 := 0bv32; {462#false} is VALID [2018-11-18 20:34:53,867 INFO L273 TraceCheckUtils]: 21: Hoare triple {462#false} assume true; {462#false} is VALID [2018-11-18 20:34:53,867 INFO L273 TraceCheckUtils]: 22: Hoare triple {462#false} assume !~bvslt32(~i~0, 100000bv32); {462#false} is VALID [2018-11-18 20:34:53,867 INFO L273 TraceCheckUtils]: 23: Hoare triple {462#false} ~i~0 := 0bv32; {462#false} is VALID [2018-11-18 20:34:53,868 INFO L273 TraceCheckUtils]: 24: Hoare triple {462#false} assume true; {462#false} is VALID [2018-11-18 20:34:53,868 INFO L273 TraceCheckUtils]: 25: Hoare triple {462#false} assume !~bvslt32(~i~0, 100000bv32); {462#false} is VALID [2018-11-18 20:34:53,868 INFO L273 TraceCheckUtils]: 26: Hoare triple {462#false} ~i~0 := 0bv32; {462#false} is VALID [2018-11-18 20:34:53,869 INFO L273 TraceCheckUtils]: 27: Hoare triple {462#false} assume true; {462#false} is VALID [2018-11-18 20:34:53,869 INFO L273 TraceCheckUtils]: 28: Hoare triple {462#false} assume !~bvslt32(~i~0, 100000bv32); {462#false} is VALID [2018-11-18 20:34:53,869 INFO L273 TraceCheckUtils]: 29: Hoare triple {462#false} ~i~0 := 0bv32; {462#false} is VALID [2018-11-18 20:34:53,870 INFO L273 TraceCheckUtils]: 30: Hoare triple {462#false} assume true; {462#false} is VALID [2018-11-18 20:34:53,870 INFO L273 TraceCheckUtils]: 31: Hoare triple {462#false} assume !~bvslt32(~i~0, 100000bv32); {462#false} is VALID [2018-11-18 20:34:53,870 INFO L273 TraceCheckUtils]: 32: Hoare triple {462#false} havoc ~x~0;~x~0 := 0bv32; {462#false} is VALID [2018-11-18 20:34:53,871 INFO L273 TraceCheckUtils]: 33: Hoare triple {462#false} assume true; {462#false} is VALID [2018-11-18 20:34:53,871 INFO L273 TraceCheckUtils]: 34: Hoare triple {462#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {462#false} is VALID [2018-11-18 20:34:53,871 INFO L256 TraceCheckUtils]: 35: Hoare triple {462#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {462#false} is VALID [2018-11-18 20:34:53,872 INFO L273 TraceCheckUtils]: 36: Hoare triple {462#false} ~cond := #in~cond; {462#false} is VALID [2018-11-18 20:34:53,872 INFO L273 TraceCheckUtils]: 37: Hoare triple {462#false} assume 0bv32 == ~cond; {462#false} is VALID [2018-11-18 20:34:53,872 INFO L273 TraceCheckUtils]: 38: Hoare triple {462#false} assume !false; {462#false} is VALID [2018-11-18 20:34:53,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 20:34:53,876 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (3)] Exception during sending of exit command (exit): Broken pipe [2018-11-18 20:34:53,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 20:34:53,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 20:34:53,889 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2018-11-18 20:34:53,889 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:34:53,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-18 20:34:54,002 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:34:54,002 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 20:34:54,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 20:34:54,003 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 20:34:54,003 INFO L87 Difference]: Start difference. First operand 53 states and 62 transitions. Second operand 3 states. [2018-11-18 20:34:54,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:54,372 INFO L93 Difference]: Finished difference Result 100 states and 118 transitions. [2018-11-18 20:34:54,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 20:34:54,373 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2018-11-18 20:34:54,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:34:54,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 20:34:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 118 transitions. [2018-11-18 20:34:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 20:34:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 118 transitions. [2018-11-18 20:34:54,387 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 118 transitions. [2018-11-18 20:34:54,731 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:34:54,734 INFO L225 Difference]: With dead ends: 100 [2018-11-18 20:34:54,735 INFO L226 Difference]: Without dead ends: 56 [2018-11-18 20:34:54,736 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 20:34:54,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2018-11-18 20:34:54,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 55. [2018-11-18 20:34:54,770 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:34:54,770 INFO L82 GeneralOperation]: Start isEquivalent. First operand 56 states. Second operand 55 states. [2018-11-18 20:34:54,770 INFO L74 IsIncluded]: Start isIncluded. First operand 56 states. Second operand 55 states. [2018-11-18 20:34:54,771 INFO L87 Difference]: Start difference. First operand 56 states. Second operand 55 states. [2018-11-18 20:34:54,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:54,774 INFO L93 Difference]: Finished difference Result 56 states and 65 transitions. [2018-11-18 20:34:54,775 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 65 transitions. [2018-11-18 20:34:54,775 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:34:54,776 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:34:54,776 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 56 states. [2018-11-18 20:34:54,776 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 56 states. [2018-11-18 20:34:54,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:54,780 INFO L93 Difference]: Finished difference Result 56 states and 65 transitions. [2018-11-18 20:34:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 65 transitions. [2018-11-18 20:34:54,781 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:34:54,781 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:34:54,781 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:34:54,781 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:34:54,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-11-18 20:34:54,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 64 transitions. [2018-11-18 20:34:54,785 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 64 transitions. Word has length 39 [2018-11-18 20:34:54,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:34:54,785 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 64 transitions. [2018-11-18 20:34:54,785 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 20:34:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 64 transitions. [2018-11-18 20:34:54,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-11-18 20:34:54,787 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:34:54,787 INFO L375 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:34:54,788 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:34:54,788 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:34:54,788 INFO L82 PathProgramCache]: Analyzing trace with hash -846757548, now seen corresponding path program 1 times [2018-11-18 20:34:54,789 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:34:54,789 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 [2018-11-18 20:34:54,822 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 20:34:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:34:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:34:54,900 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:34:54,973 INFO L256 TraceCheckUtils]: 0: Hoare triple {892#true} call ULTIMATE.init(); {892#true} is VALID [2018-11-18 20:34:54,973 INFO L273 TraceCheckUtils]: 1: Hoare triple {892#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {892#true} is VALID [2018-11-18 20:34:54,974 INFO L273 TraceCheckUtils]: 2: Hoare triple {892#true} assume true; {892#true} is VALID [2018-11-18 20:34:54,974 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {892#true} {892#true} #171#return; {892#true} is VALID [2018-11-18 20:34:54,975 INFO L256 TraceCheckUtils]: 4: Hoare triple {892#true} call #t~ret22 := main(); {892#true} is VALID [2018-11-18 20:34:54,975 INFO L273 TraceCheckUtils]: 5: Hoare triple {892#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {912#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:34:54,976 INFO L273 TraceCheckUtils]: 6: Hoare triple {912#(= main_~a~0 (_ bv0 32))} assume true; {912#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:34:54,977 INFO L273 TraceCheckUtils]: 7: Hoare triple {912#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {912#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:34:54,982 INFO L273 TraceCheckUtils]: 8: Hoare triple {912#(= main_~a~0 (_ bv0 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {922#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:34:54,983 INFO L273 TraceCheckUtils]: 9: Hoare triple {922#(= (_ bv1 32) main_~a~0)} assume true; {922#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:34:54,986 INFO L273 TraceCheckUtils]: 10: Hoare triple {922#(= (_ bv1 32) main_~a~0)} assume !~bvslt32(~a~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:54,986 INFO L273 TraceCheckUtils]: 11: Hoare triple {893#false} havoc ~i~0;~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:54,986 INFO L273 TraceCheckUtils]: 12: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:54,986 INFO L273 TraceCheckUtils]: 13: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:54,987 INFO L273 TraceCheckUtils]: 14: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:54,987 INFO L273 TraceCheckUtils]: 15: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:54,987 INFO L273 TraceCheckUtils]: 16: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:54,987 INFO L273 TraceCheckUtils]: 17: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:54,988 INFO L273 TraceCheckUtils]: 18: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:54,988 INFO L273 TraceCheckUtils]: 19: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:54,988 INFO L273 TraceCheckUtils]: 20: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:54,988 INFO L273 TraceCheckUtils]: 21: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:54,989 INFO L273 TraceCheckUtils]: 22: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:54,989 INFO L273 TraceCheckUtils]: 23: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:54,989 INFO L273 TraceCheckUtils]: 24: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:54,990 INFO L273 TraceCheckUtils]: 25: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:54,990 INFO L273 TraceCheckUtils]: 26: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:54,990 INFO L273 TraceCheckUtils]: 27: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:54,990 INFO L273 TraceCheckUtils]: 28: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:54,991 INFO L273 TraceCheckUtils]: 29: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:54,991 INFO L273 TraceCheckUtils]: 30: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:54,991 INFO L273 TraceCheckUtils]: 31: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:54,991 INFO L273 TraceCheckUtils]: 32: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:54,992 INFO L273 TraceCheckUtils]: 33: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:54,992 INFO L273 TraceCheckUtils]: 34: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:54,992 INFO L273 TraceCheckUtils]: 35: Hoare triple {893#false} havoc ~x~0;~x~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:54,992 INFO L273 TraceCheckUtils]: 36: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:54,993 INFO L273 TraceCheckUtils]: 37: Hoare triple {893#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {893#false} is VALID [2018-11-18 20:34:54,993 INFO L256 TraceCheckUtils]: 38: Hoare triple {893#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {893#false} is VALID [2018-11-18 20:34:54,993 INFO L273 TraceCheckUtils]: 39: Hoare triple {893#false} ~cond := #in~cond; {893#false} is VALID [2018-11-18 20:34:54,994 INFO L273 TraceCheckUtils]: 40: Hoare triple {893#false} assume 0bv32 == ~cond; {893#false} is VALID [2018-11-18 20:34:54,994 INFO L273 TraceCheckUtils]: 41: Hoare triple {893#false} assume !false; {893#false} is VALID [2018-11-18 20:34:54,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 20:34:54,997 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 20:34:55,170 INFO L273 TraceCheckUtils]: 41: Hoare triple {893#false} assume !false; {893#false} is VALID [2018-11-18 20:34:55,171 INFO L273 TraceCheckUtils]: 40: Hoare triple {893#false} assume 0bv32 == ~cond; {893#false} is VALID [2018-11-18 20:34:55,171 INFO L273 TraceCheckUtils]: 39: Hoare triple {893#false} ~cond := #in~cond; {893#false} is VALID [2018-11-18 20:34:55,172 INFO L256 TraceCheckUtils]: 38: Hoare triple {893#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {893#false} is VALID [2018-11-18 20:34:55,172 INFO L273 TraceCheckUtils]: 37: Hoare triple {893#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {893#false} is VALID [2018-11-18 20:34:55,173 INFO L273 TraceCheckUtils]: 36: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:55,173 INFO L273 TraceCheckUtils]: 35: Hoare triple {893#false} havoc ~x~0;~x~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:55,173 INFO L273 TraceCheckUtils]: 34: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:55,173 INFO L273 TraceCheckUtils]: 33: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:55,174 INFO L273 TraceCheckUtils]: 32: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:55,174 INFO L273 TraceCheckUtils]: 31: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:55,174 INFO L273 TraceCheckUtils]: 30: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:55,174 INFO L273 TraceCheckUtils]: 29: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:55,175 INFO L273 TraceCheckUtils]: 28: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:55,175 INFO L273 TraceCheckUtils]: 27: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:55,175 INFO L273 TraceCheckUtils]: 26: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:55,176 INFO L273 TraceCheckUtils]: 25: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:55,176 INFO L273 TraceCheckUtils]: 24: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:55,176 INFO L273 TraceCheckUtils]: 23: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:55,177 INFO L273 TraceCheckUtils]: 22: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:55,177 INFO L273 TraceCheckUtils]: 21: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:55,177 INFO L273 TraceCheckUtils]: 20: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:55,178 INFO L273 TraceCheckUtils]: 19: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:55,178 INFO L273 TraceCheckUtils]: 18: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:55,178 INFO L273 TraceCheckUtils]: 17: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:55,178 INFO L273 TraceCheckUtils]: 16: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:55,179 INFO L273 TraceCheckUtils]: 15: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:55,179 INFO L273 TraceCheckUtils]: 14: Hoare triple {893#false} ~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:55,179 INFO L273 TraceCheckUtils]: 13: Hoare triple {893#false} assume !~bvslt32(~i~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:55,179 INFO L273 TraceCheckUtils]: 12: Hoare triple {893#false} assume true; {893#false} is VALID [2018-11-18 20:34:55,180 INFO L273 TraceCheckUtils]: 11: Hoare triple {893#false} havoc ~i~0;~i~0 := 0bv32; {893#false} is VALID [2018-11-18 20:34:55,190 INFO L273 TraceCheckUtils]: 10: Hoare triple {1115#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {893#false} is VALID [2018-11-18 20:34:55,190 INFO L273 TraceCheckUtils]: 9: Hoare triple {1115#(bvslt main_~a~0 (_ bv100000 32))} assume true; {1115#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:34:55,195 INFO L273 TraceCheckUtils]: 8: Hoare triple {1122#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1115#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:34:55,198 INFO L273 TraceCheckUtils]: 7: Hoare triple {1122#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {1122#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:55,201 INFO L273 TraceCheckUtils]: 6: Hoare triple {1122#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume true; {1122#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:55,202 INFO L273 TraceCheckUtils]: 5: Hoare triple {892#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {1122#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:55,203 INFO L256 TraceCheckUtils]: 4: Hoare triple {892#true} call #t~ret22 := main(); {892#true} is VALID [2018-11-18 20:34:55,203 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {892#true} {892#true} #171#return; {892#true} is VALID [2018-11-18 20:34:55,203 INFO L273 TraceCheckUtils]: 2: Hoare triple {892#true} assume true; {892#true} is VALID [2018-11-18 20:34:55,203 INFO L273 TraceCheckUtils]: 1: Hoare triple {892#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {892#true} is VALID [2018-11-18 20:34:55,204 INFO L256 TraceCheckUtils]: 0: Hoare triple {892#true} call ULTIMATE.init(); {892#true} is VALID [2018-11-18 20:34:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (4)] Exception during sending of exit command (exit): Broken pipe [2018-11-18 20:34:55,213 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 20:34:55,213 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-18 20:34:55,213 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 42 [2018-11-18 20:34:55,214 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:34:55,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-18 20:34:55,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:34:55,297 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 20:34:55,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 20:34:55,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-18 20:34:55,297 INFO L87 Difference]: Start difference. First operand 55 states and 64 transitions. Second operand 6 states. [2018-11-18 20:34:55,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:55,888 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2018-11-18 20:34:55,888 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 20:34:55,888 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 42 [2018-11-18 20:34:55,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:34:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-18 20:34:55,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 128 transitions. [2018-11-18 20:34:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-18 20:34:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 128 transitions. [2018-11-18 20:34:55,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 128 transitions. [2018-11-18 20:34:56,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:34:56,158 INFO L225 Difference]: With dead ends: 108 [2018-11-18 20:34:56,158 INFO L226 Difference]: Without dead ends: 64 [2018-11-18 20:34:56,159 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-18 20:34:56,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-11-18 20:34:56,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2018-11-18 20:34:56,178 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:34:56,178 INFO L82 GeneralOperation]: Start isEquivalent. First operand 64 states. Second operand 64 states. [2018-11-18 20:34:56,178 INFO L74 IsIncluded]: Start isIncluded. First operand 64 states. Second operand 64 states. [2018-11-18 20:34:56,178 INFO L87 Difference]: Start difference. First operand 64 states. Second operand 64 states. [2018-11-18 20:34:56,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:56,183 INFO L93 Difference]: Finished difference Result 64 states and 73 transitions. [2018-11-18 20:34:56,183 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2018-11-18 20:34:56,184 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:34:56,184 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:34:56,184 INFO L74 IsIncluded]: Start isIncluded. First operand 64 states. Second operand 64 states. [2018-11-18 20:34:56,184 INFO L87 Difference]: Start difference. First operand 64 states. Second operand 64 states. [2018-11-18 20:34:56,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:56,188 INFO L93 Difference]: Finished difference Result 64 states and 73 transitions. [2018-11-18 20:34:56,188 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2018-11-18 20:34:56,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:34:56,189 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:34:56,189 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:34:56,190 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:34:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-11-18 20:34:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 73 transitions. [2018-11-18 20:34:56,194 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 73 transitions. Word has length 42 [2018-11-18 20:34:56,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:34:56,194 INFO L480 AbstractCegarLoop]: Abstraction has 64 states and 73 transitions. [2018-11-18 20:34:56,194 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 20:34:56,194 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2018-11-18 20:34:56,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-18 20:34:56,196 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:34:56,196 INFO L375 BasicCegarLoop]: trace histogram [5, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:34:56,196 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:34:56,197 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:34:56,197 INFO L82 PathProgramCache]: Analyzing trace with hash 1039215243, now seen corresponding path program 2 times [2018-11-18 20:34:56,198 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:34:56,198 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 [2018-11-18 20:34:56,232 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 20:34:56,288 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-18 20:34:56,288 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 20:34:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:34:56,313 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:34:56,429 INFO L256 TraceCheckUtils]: 0: Hoare triple {1502#true} call ULTIMATE.init(); {1502#true} is VALID [2018-11-18 20:34:56,429 INFO L273 TraceCheckUtils]: 1: Hoare triple {1502#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1502#true} is VALID [2018-11-18 20:34:56,430 INFO L273 TraceCheckUtils]: 2: Hoare triple {1502#true} assume true; {1502#true} is VALID [2018-11-18 20:34:56,430 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1502#true} {1502#true} #171#return; {1502#true} is VALID [2018-11-18 20:34:56,431 INFO L256 TraceCheckUtils]: 4: Hoare triple {1502#true} call #t~ret22 := main(); {1502#true} is VALID [2018-11-18 20:34:56,431 INFO L273 TraceCheckUtils]: 5: Hoare triple {1502#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {1502#true} is VALID [2018-11-18 20:34:56,431 INFO L273 TraceCheckUtils]: 6: Hoare triple {1502#true} assume true; {1502#true} is VALID [2018-11-18 20:34:56,431 INFO L273 TraceCheckUtils]: 7: Hoare triple {1502#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {1502#true} is VALID [2018-11-18 20:34:56,431 INFO L273 TraceCheckUtils]: 8: Hoare triple {1502#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1502#true} is VALID [2018-11-18 20:34:56,432 INFO L273 TraceCheckUtils]: 9: Hoare triple {1502#true} assume true; {1502#true} is VALID [2018-11-18 20:34:56,432 INFO L273 TraceCheckUtils]: 10: Hoare triple {1502#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {1502#true} is VALID [2018-11-18 20:34:56,432 INFO L273 TraceCheckUtils]: 11: Hoare triple {1502#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1502#true} is VALID [2018-11-18 20:34:56,432 INFO L273 TraceCheckUtils]: 12: Hoare triple {1502#true} assume true; {1502#true} is VALID [2018-11-18 20:34:56,432 INFO L273 TraceCheckUtils]: 13: Hoare triple {1502#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {1502#true} is VALID [2018-11-18 20:34:56,433 INFO L273 TraceCheckUtils]: 14: Hoare triple {1502#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1502#true} is VALID [2018-11-18 20:34:56,433 INFO L273 TraceCheckUtils]: 15: Hoare triple {1502#true} assume true; {1502#true} is VALID [2018-11-18 20:34:56,433 INFO L273 TraceCheckUtils]: 16: Hoare triple {1502#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {1502#true} is VALID [2018-11-18 20:34:56,433 INFO L273 TraceCheckUtils]: 17: Hoare triple {1502#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {1502#true} is VALID [2018-11-18 20:34:56,433 INFO L273 TraceCheckUtils]: 18: Hoare triple {1502#true} assume true; {1502#true} is VALID [2018-11-18 20:34:56,434 INFO L273 TraceCheckUtils]: 19: Hoare triple {1502#true} assume !~bvslt32(~a~0, 100000bv32); {1502#true} is VALID [2018-11-18 20:34:56,434 INFO L273 TraceCheckUtils]: 20: Hoare triple {1502#true} havoc ~i~0;~i~0 := 0bv32; {1567#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-18 20:34:56,436 INFO L273 TraceCheckUtils]: 21: Hoare triple {1567#(= main_~i~0 (_ bv0 32))} assume true; {1567#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-18 20:34:56,436 INFO L273 TraceCheckUtils]: 22: Hoare triple {1567#(= main_~i~0 (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {1503#false} is VALID [2018-11-18 20:34:56,436 INFO L273 TraceCheckUtils]: 23: Hoare triple {1503#false} ~i~0 := 0bv32; {1503#false} is VALID [2018-11-18 20:34:56,437 INFO L273 TraceCheckUtils]: 24: Hoare triple {1503#false} assume true; {1503#false} is VALID [2018-11-18 20:34:56,437 INFO L273 TraceCheckUtils]: 25: Hoare triple {1503#false} assume !~bvslt32(~i~0, 100000bv32); {1503#false} is VALID [2018-11-18 20:34:56,437 INFO L273 TraceCheckUtils]: 26: Hoare triple {1503#false} ~i~0 := 0bv32; {1503#false} is VALID [2018-11-18 20:34:56,437 INFO L273 TraceCheckUtils]: 27: Hoare triple {1503#false} assume true; {1503#false} is VALID [2018-11-18 20:34:56,437 INFO L273 TraceCheckUtils]: 28: Hoare triple {1503#false} assume !~bvslt32(~i~0, 100000bv32); {1503#false} is VALID [2018-11-18 20:34:56,438 INFO L273 TraceCheckUtils]: 29: Hoare triple {1503#false} ~i~0 := 0bv32; {1503#false} is VALID [2018-11-18 20:34:56,438 INFO L273 TraceCheckUtils]: 30: Hoare triple {1503#false} assume true; {1503#false} is VALID [2018-11-18 20:34:56,438 INFO L273 TraceCheckUtils]: 31: Hoare triple {1503#false} assume !~bvslt32(~i~0, 100000bv32); {1503#false} is VALID [2018-11-18 20:34:56,438 INFO L273 TraceCheckUtils]: 32: Hoare triple {1503#false} ~i~0 := 0bv32; {1503#false} is VALID [2018-11-18 20:34:56,438 INFO L273 TraceCheckUtils]: 33: Hoare triple {1503#false} assume true; {1503#false} is VALID [2018-11-18 20:34:56,439 INFO L273 TraceCheckUtils]: 34: Hoare triple {1503#false} assume !~bvslt32(~i~0, 100000bv32); {1503#false} is VALID [2018-11-18 20:34:56,439 INFO L273 TraceCheckUtils]: 35: Hoare triple {1503#false} ~i~0 := 0bv32; {1503#false} is VALID [2018-11-18 20:34:56,439 INFO L273 TraceCheckUtils]: 36: Hoare triple {1503#false} assume true; {1503#false} is VALID [2018-11-18 20:34:56,439 INFO L273 TraceCheckUtils]: 37: Hoare triple {1503#false} assume !~bvslt32(~i~0, 100000bv32); {1503#false} is VALID [2018-11-18 20:34:56,440 INFO L273 TraceCheckUtils]: 38: Hoare triple {1503#false} ~i~0 := 0bv32; {1503#false} is VALID [2018-11-18 20:34:56,440 INFO L273 TraceCheckUtils]: 39: Hoare triple {1503#false} assume true; {1503#false} is VALID [2018-11-18 20:34:56,440 INFO L273 TraceCheckUtils]: 40: Hoare triple {1503#false} assume !~bvslt32(~i~0, 100000bv32); {1503#false} is VALID [2018-11-18 20:34:56,441 INFO L273 TraceCheckUtils]: 41: Hoare triple {1503#false} ~i~0 := 0bv32; {1503#false} is VALID [2018-11-18 20:34:56,441 INFO L273 TraceCheckUtils]: 42: Hoare triple {1503#false} assume true; {1503#false} is VALID [2018-11-18 20:34:56,441 INFO L273 TraceCheckUtils]: 43: Hoare triple {1503#false} assume !~bvslt32(~i~0, 100000bv32); {1503#false} is VALID [2018-11-18 20:34:56,441 INFO L273 TraceCheckUtils]: 44: Hoare triple {1503#false} havoc ~x~0;~x~0 := 0bv32; {1503#false} is VALID [2018-11-18 20:34:56,442 INFO L273 TraceCheckUtils]: 45: Hoare triple {1503#false} assume true; {1503#false} is VALID [2018-11-18 20:34:56,442 INFO L273 TraceCheckUtils]: 46: Hoare triple {1503#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1503#false} is VALID [2018-11-18 20:34:56,442 INFO L256 TraceCheckUtils]: 47: Hoare triple {1503#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {1503#false} is VALID [2018-11-18 20:34:56,443 INFO L273 TraceCheckUtils]: 48: Hoare triple {1503#false} ~cond := #in~cond; {1503#false} is VALID [2018-11-18 20:34:56,443 INFO L273 TraceCheckUtils]: 49: Hoare triple {1503#false} assume 0bv32 == ~cond; {1503#false} is VALID [2018-11-18 20:34:56,443 INFO L273 TraceCheckUtils]: 50: Hoare triple {1503#false} assume !false; {1503#false} is VALID [2018-11-18 20:34:56,447 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-18 20:34:56,447 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 20:34:56,449 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 20:34:56,450 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 20:34:56,450 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 51 [2018-11-18 20:34:56,450 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:34:56,451 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-18 20:34:56,504 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:34:56,504 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 20:34:56,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 20:34:56,505 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 20:34:56,506 INFO L87 Difference]: Start difference. First operand 64 states and 73 transitions. Second operand 3 states. [2018-11-18 20:34:56,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:56,851 INFO L93 Difference]: Finished difference Result 128 states and 152 transitions. [2018-11-18 20:34:56,851 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 20:34:56,852 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 51 [2018-11-18 20:34:56,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:34:56,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 20:34:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 141 transitions. [2018-11-18 20:34:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-18 20:34:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 141 transitions. [2018-11-18 20:34:56,859 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 141 transitions. [2018-11-18 20:34:57,150 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:34:57,155 INFO L225 Difference]: With dead ends: 128 [2018-11-18 20:34:57,155 INFO L226 Difference]: Without dead ends: 88 [2018-11-18 20:34:57,156 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 20:34:57,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2018-11-18 20:34:57,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 80. [2018-11-18 20:34:57,198 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:34:57,198 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand 80 states. [2018-11-18 20:34:57,198 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand 80 states. [2018-11-18 20:34:57,198 INFO L87 Difference]: Start difference. First operand 88 states. Second operand 80 states. [2018-11-18 20:34:57,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:57,202 INFO L93 Difference]: Finished difference Result 88 states and 97 transitions. [2018-11-18 20:34:57,202 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 97 transitions. [2018-11-18 20:34:57,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:34:57,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:34:57,203 INFO L74 IsIncluded]: Start isIncluded. First operand 80 states. Second operand 88 states. [2018-11-18 20:34:57,204 INFO L87 Difference]: Start difference. First operand 80 states. Second operand 88 states. [2018-11-18 20:34:57,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:57,207 INFO L93 Difference]: Finished difference Result 88 states and 97 transitions. [2018-11-18 20:34:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 97 transitions. [2018-11-18 20:34:57,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:34:57,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:34:57,209 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:34:57,209 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:34:57,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2018-11-18 20:34:57,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 89 transitions. [2018-11-18 20:34:57,212 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 89 transitions. Word has length 51 [2018-11-18 20:34:57,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:34:57,213 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 89 transitions. [2018-11-18 20:34:57,213 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 20:34:57,213 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 89 transitions. [2018-11-18 20:34:57,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-18 20:34:57,215 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:34:57,215 INFO L375 BasicCegarLoop]: trace histogram [5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:34:57,216 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:34:57,219 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:34:57,219 INFO L82 PathProgramCache]: Analyzing trace with hash 1869908351, now seen corresponding path program 1 times [2018-11-18 20:34:57,219 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:34:57,220 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 [2018-11-18 20:34:57,241 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 20:34:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:34:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:34:57,357 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:34:57,509 INFO L256 TraceCheckUtils]: 0: Hoare triple {2107#true} call ULTIMATE.init(); {2107#true} is VALID [2018-11-18 20:34:57,510 INFO L273 TraceCheckUtils]: 1: Hoare triple {2107#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2107#true} is VALID [2018-11-18 20:34:57,510 INFO L273 TraceCheckUtils]: 2: Hoare triple {2107#true} assume true; {2107#true} is VALID [2018-11-18 20:34:57,510 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2107#true} {2107#true} #171#return; {2107#true} is VALID [2018-11-18 20:34:57,510 INFO L256 TraceCheckUtils]: 4: Hoare triple {2107#true} call #t~ret22 := main(); {2107#true} is VALID [2018-11-18 20:34:57,511 INFO L273 TraceCheckUtils]: 5: Hoare triple {2107#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {2127#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:34:57,511 INFO L273 TraceCheckUtils]: 6: Hoare triple {2127#(= main_~a~0 (_ bv0 32))} assume true; {2127#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:34:57,512 INFO L273 TraceCheckUtils]: 7: Hoare triple {2127#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {2127#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:34:57,520 INFO L273 TraceCheckUtils]: 8: Hoare triple {2127#(= main_~a~0 (_ bv0 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2137#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:34:57,521 INFO L273 TraceCheckUtils]: 9: Hoare triple {2137#(= (_ bv1 32) main_~a~0)} assume true; {2137#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:34:57,521 INFO L273 TraceCheckUtils]: 10: Hoare triple {2137#(= (_ bv1 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {2137#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:34:57,522 INFO L273 TraceCheckUtils]: 11: Hoare triple {2137#(= (_ bv1 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2147#(= (_ bv2 32) main_~a~0)} is VALID [2018-11-18 20:34:57,522 INFO L273 TraceCheckUtils]: 12: Hoare triple {2147#(= (_ bv2 32) main_~a~0)} assume true; {2147#(= (_ bv2 32) main_~a~0)} is VALID [2018-11-18 20:34:57,523 INFO L273 TraceCheckUtils]: 13: Hoare triple {2147#(= (_ bv2 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {2147#(= (_ bv2 32) main_~a~0)} is VALID [2018-11-18 20:34:57,523 INFO L273 TraceCheckUtils]: 14: Hoare triple {2147#(= (_ bv2 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2157#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:34:57,524 INFO L273 TraceCheckUtils]: 15: Hoare triple {2157#(= (_ bv3 32) main_~a~0)} assume true; {2157#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:34:57,524 INFO L273 TraceCheckUtils]: 16: Hoare triple {2157#(= (_ bv3 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {2157#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:34:57,525 INFO L273 TraceCheckUtils]: 17: Hoare triple {2157#(= (_ bv3 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2167#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:34:57,526 INFO L273 TraceCheckUtils]: 18: Hoare triple {2167#(= (_ bv4 32) main_~a~0)} assume true; {2167#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:34:57,527 INFO L273 TraceCheckUtils]: 19: Hoare triple {2167#(= (_ bv4 32) main_~a~0)} assume !~bvslt32(~a~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,528 INFO L273 TraceCheckUtils]: 20: Hoare triple {2108#false} havoc ~i~0;~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,528 INFO L273 TraceCheckUtils]: 21: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,529 INFO L273 TraceCheckUtils]: 22: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2108#false} is VALID [2018-11-18 20:34:57,529 INFO L273 TraceCheckUtils]: 23: Hoare triple {2108#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2108#false} is VALID [2018-11-18 20:34:57,529 INFO L273 TraceCheckUtils]: 24: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,530 INFO L273 TraceCheckUtils]: 25: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,530 INFO L273 TraceCheckUtils]: 26: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,531 INFO L273 TraceCheckUtils]: 27: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,531 INFO L273 TraceCheckUtils]: 28: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {2108#false} is VALID [2018-11-18 20:34:57,532 INFO L273 TraceCheckUtils]: 29: Hoare triple {2108#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {2108#false} is VALID [2018-11-18 20:34:57,532 INFO L273 TraceCheckUtils]: 30: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,532 INFO L273 TraceCheckUtils]: 31: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,532 INFO L273 TraceCheckUtils]: 32: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,532 INFO L273 TraceCheckUtils]: 33: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,533 INFO L273 TraceCheckUtils]: 34: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {2108#false} is VALID [2018-11-18 20:34:57,533 INFO L273 TraceCheckUtils]: 35: Hoare triple {2108#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {2108#false} is VALID [2018-11-18 20:34:57,533 INFO L273 TraceCheckUtils]: 36: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,533 INFO L273 TraceCheckUtils]: 37: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,533 INFO L273 TraceCheckUtils]: 38: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,534 INFO L273 TraceCheckUtils]: 39: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,534 INFO L273 TraceCheckUtils]: 40: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {2108#false} is VALID [2018-11-18 20:34:57,534 INFO L273 TraceCheckUtils]: 41: Hoare triple {2108#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {2108#false} is VALID [2018-11-18 20:34:57,534 INFO L273 TraceCheckUtils]: 42: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,534 INFO L273 TraceCheckUtils]: 43: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,535 INFO L273 TraceCheckUtils]: 44: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,535 INFO L273 TraceCheckUtils]: 45: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,535 INFO L273 TraceCheckUtils]: 46: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {2108#false} is VALID [2018-11-18 20:34:57,535 INFO L273 TraceCheckUtils]: 47: Hoare triple {2108#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {2108#false} is VALID [2018-11-18 20:34:57,536 INFO L273 TraceCheckUtils]: 48: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,536 INFO L273 TraceCheckUtils]: 49: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,536 INFO L273 TraceCheckUtils]: 50: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,537 INFO L273 TraceCheckUtils]: 51: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,537 INFO L273 TraceCheckUtils]: 52: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {2108#false} is VALID [2018-11-18 20:34:57,537 INFO L273 TraceCheckUtils]: 53: Hoare triple {2108#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {2108#false} is VALID [2018-11-18 20:34:57,537 INFO L273 TraceCheckUtils]: 54: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,538 INFO L273 TraceCheckUtils]: 55: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,538 INFO L273 TraceCheckUtils]: 56: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,538 INFO L273 TraceCheckUtils]: 57: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,539 INFO L273 TraceCheckUtils]: 58: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {2108#false} is VALID [2018-11-18 20:34:57,539 INFO L273 TraceCheckUtils]: 59: Hoare triple {2108#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {2108#false} is VALID [2018-11-18 20:34:57,539 INFO L273 TraceCheckUtils]: 60: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,539 INFO L273 TraceCheckUtils]: 61: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,540 INFO L273 TraceCheckUtils]: 62: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,540 INFO L273 TraceCheckUtils]: 63: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,540 INFO L273 TraceCheckUtils]: 64: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {2108#false} is VALID [2018-11-18 20:34:57,541 INFO L273 TraceCheckUtils]: 65: Hoare triple {2108#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {2108#false} is VALID [2018-11-18 20:34:57,541 INFO L273 TraceCheckUtils]: 66: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,541 INFO L273 TraceCheckUtils]: 67: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,541 INFO L273 TraceCheckUtils]: 68: Hoare triple {2108#false} havoc ~x~0;~x~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,542 INFO L273 TraceCheckUtils]: 69: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,542 INFO L273 TraceCheckUtils]: 70: Hoare triple {2108#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {2108#false} is VALID [2018-11-18 20:34:57,542 INFO L256 TraceCheckUtils]: 71: Hoare triple {2108#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {2108#false} is VALID [2018-11-18 20:34:57,543 INFO L273 TraceCheckUtils]: 72: Hoare triple {2108#false} ~cond := #in~cond; {2108#false} is VALID [2018-11-18 20:34:57,543 INFO L273 TraceCheckUtils]: 73: Hoare triple {2108#false} assume 0bv32 == ~cond; {2108#false} is VALID [2018-11-18 20:34:57,543 INFO L273 TraceCheckUtils]: 74: Hoare triple {2108#false} assume !false; {2108#false} is VALID [2018-11-18 20:34:57,550 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 20:34:57,551 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 20:34:57,866 INFO L273 TraceCheckUtils]: 74: Hoare triple {2108#false} assume !false; {2108#false} is VALID [2018-11-18 20:34:57,867 INFO L273 TraceCheckUtils]: 73: Hoare triple {2108#false} assume 0bv32 == ~cond; {2108#false} is VALID [2018-11-18 20:34:57,867 INFO L273 TraceCheckUtils]: 72: Hoare triple {2108#false} ~cond := #in~cond; {2108#false} is VALID [2018-11-18 20:34:57,868 INFO L256 TraceCheckUtils]: 71: Hoare triple {2108#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {2108#false} is VALID [2018-11-18 20:34:57,868 INFO L273 TraceCheckUtils]: 70: Hoare triple {2108#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {2108#false} is VALID [2018-11-18 20:34:57,868 INFO L273 TraceCheckUtils]: 69: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,869 INFO L273 TraceCheckUtils]: 68: Hoare triple {2108#false} havoc ~x~0;~x~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,869 INFO L273 TraceCheckUtils]: 67: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,870 INFO L273 TraceCheckUtils]: 66: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,870 INFO L273 TraceCheckUtils]: 65: Hoare triple {2108#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {2108#false} is VALID [2018-11-18 20:34:57,870 INFO L273 TraceCheckUtils]: 64: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {2108#false} is VALID [2018-11-18 20:34:57,870 INFO L273 TraceCheckUtils]: 63: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,870 INFO L273 TraceCheckUtils]: 62: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,871 INFO L273 TraceCheckUtils]: 61: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,871 INFO L273 TraceCheckUtils]: 60: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,871 INFO L273 TraceCheckUtils]: 59: Hoare triple {2108#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {2108#false} is VALID [2018-11-18 20:34:57,871 INFO L273 TraceCheckUtils]: 58: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {2108#false} is VALID [2018-11-18 20:34:57,871 INFO L273 TraceCheckUtils]: 57: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,872 INFO L273 TraceCheckUtils]: 56: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,872 INFO L273 TraceCheckUtils]: 55: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,872 INFO L273 TraceCheckUtils]: 54: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,872 INFO L273 TraceCheckUtils]: 53: Hoare triple {2108#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {2108#false} is VALID [2018-11-18 20:34:57,872 INFO L273 TraceCheckUtils]: 52: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {2108#false} is VALID [2018-11-18 20:34:57,873 INFO L273 TraceCheckUtils]: 51: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,873 INFO L273 TraceCheckUtils]: 50: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,873 INFO L273 TraceCheckUtils]: 49: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,873 INFO L273 TraceCheckUtils]: 48: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,873 INFO L273 TraceCheckUtils]: 47: Hoare triple {2108#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {2108#false} is VALID [2018-11-18 20:34:57,874 INFO L273 TraceCheckUtils]: 46: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {2108#false} is VALID [2018-11-18 20:34:57,874 INFO L273 TraceCheckUtils]: 45: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,874 INFO L273 TraceCheckUtils]: 44: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,874 INFO L273 TraceCheckUtils]: 43: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,875 INFO L273 TraceCheckUtils]: 42: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,875 INFO L273 TraceCheckUtils]: 41: Hoare triple {2108#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {2108#false} is VALID [2018-11-18 20:34:57,875 INFO L273 TraceCheckUtils]: 40: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {2108#false} is VALID [2018-11-18 20:34:57,875 INFO L273 TraceCheckUtils]: 39: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,876 INFO L273 TraceCheckUtils]: 38: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,876 INFO L273 TraceCheckUtils]: 37: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,876 INFO L273 TraceCheckUtils]: 36: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,876 INFO L273 TraceCheckUtils]: 35: Hoare triple {2108#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {2108#false} is VALID [2018-11-18 20:34:57,877 INFO L273 TraceCheckUtils]: 34: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {2108#false} is VALID [2018-11-18 20:34:57,877 INFO L273 TraceCheckUtils]: 33: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,877 INFO L273 TraceCheckUtils]: 32: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,877 INFO L273 TraceCheckUtils]: 31: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,877 INFO L273 TraceCheckUtils]: 30: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,877 INFO L273 TraceCheckUtils]: 29: Hoare triple {2108#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {2108#false} is VALID [2018-11-18 20:34:57,878 INFO L273 TraceCheckUtils]: 28: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {2108#false} is VALID [2018-11-18 20:34:57,878 INFO L273 TraceCheckUtils]: 27: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,878 INFO L273 TraceCheckUtils]: 26: Hoare triple {2108#false} ~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,878 INFO L273 TraceCheckUtils]: 25: Hoare triple {2108#false} assume !~bvslt32(~i~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,879 INFO L273 TraceCheckUtils]: 24: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,879 INFO L273 TraceCheckUtils]: 23: Hoare triple {2108#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {2108#false} is VALID [2018-11-18 20:34:57,879 INFO L273 TraceCheckUtils]: 22: Hoare triple {2108#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {2108#false} is VALID [2018-11-18 20:34:57,879 INFO L273 TraceCheckUtils]: 21: Hoare triple {2108#false} assume true; {2108#false} is VALID [2018-11-18 20:34:57,880 INFO L273 TraceCheckUtils]: 20: Hoare triple {2108#false} havoc ~i~0;~i~0 := 0bv32; {2108#false} is VALID [2018-11-18 20:34:57,883 INFO L273 TraceCheckUtils]: 19: Hoare triple {2504#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {2108#false} is VALID [2018-11-18 20:34:57,885 INFO L273 TraceCheckUtils]: 18: Hoare triple {2504#(bvslt main_~a~0 (_ bv100000 32))} assume true; {2504#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:34:57,886 INFO L273 TraceCheckUtils]: 17: Hoare triple {2511#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2504#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:34:57,888 INFO L273 TraceCheckUtils]: 16: Hoare triple {2511#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {2511#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,888 INFO L273 TraceCheckUtils]: 15: Hoare triple {2511#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume true; {2511#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,894 INFO L273 TraceCheckUtils]: 14: Hoare triple {2521#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2511#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,894 INFO L273 TraceCheckUtils]: 13: Hoare triple {2521#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {2521#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,895 INFO L273 TraceCheckUtils]: 12: Hoare triple {2521#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume true; {2521#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,900 INFO L273 TraceCheckUtils]: 11: Hoare triple {2531#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2521#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,900 INFO L273 TraceCheckUtils]: 10: Hoare triple {2531#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {2531#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,901 INFO L273 TraceCheckUtils]: 9: Hoare triple {2531#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume true; {2531#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,905 INFO L273 TraceCheckUtils]: 8: Hoare triple {2541#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {2531#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,906 INFO L273 TraceCheckUtils]: 7: Hoare triple {2541#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {2541#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,906 INFO L273 TraceCheckUtils]: 6: Hoare triple {2541#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume true; {2541#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,908 INFO L273 TraceCheckUtils]: 5: Hoare triple {2107#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {2541#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:34:57,908 INFO L256 TraceCheckUtils]: 4: Hoare triple {2107#true} call #t~ret22 := main(); {2107#true} is VALID [2018-11-18 20:34:57,908 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2107#true} {2107#true} #171#return; {2107#true} is VALID [2018-11-18 20:34:57,908 INFO L273 TraceCheckUtils]: 2: Hoare triple {2107#true} assume true; {2107#true} is VALID [2018-11-18 20:34:57,909 INFO L273 TraceCheckUtils]: 1: Hoare triple {2107#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2107#true} is VALID [2018-11-18 20:34:57,909 INFO L256 TraceCheckUtils]: 0: Hoare triple {2107#true} call ULTIMATE.init(); {2107#true} is VALID [2018-11-18 20:34:57,916 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 20:34:57,919 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 20:34:57,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-18 20:34:57,919 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 75 [2018-11-18 20:34:57,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:34:57,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-18 20:34:58,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:34:58,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 20:34:58,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 20:34:58,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-18 20:34:58,070 INFO L87 Difference]: Start difference. First operand 80 states and 89 transitions. Second operand 12 states. [2018-11-18 20:34:59,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:34:59,940 INFO L93 Difference]: Finished difference Result 158 states and 181 transitions. [2018-11-18 20:34:59,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 20:34:59,941 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 75 [2018-11-18 20:34:59,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:34:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-18 20:34:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 149 transitions. [2018-11-18 20:34:59,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-18 20:34:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 149 transitions. [2018-11-18 20:34:59,948 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 149 transitions. [2018-11-18 20:35:00,160 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:35:00,162 INFO L225 Difference]: With dead ends: 158 [2018-11-18 20:35:00,162 INFO L226 Difference]: Without dead ends: 98 [2018-11-18 20:35:00,163 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 139 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-18 20:35:00,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2018-11-18 20:35:00,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2018-11-18 20:35:00,291 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:35:00,291 INFO L82 GeneralOperation]: Start isEquivalent. First operand 98 states. Second operand 98 states. [2018-11-18 20:35:00,292 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand 98 states. [2018-11-18 20:35:00,292 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 98 states. [2018-11-18 20:35:00,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:00,296 INFO L93 Difference]: Finished difference Result 98 states and 107 transitions. [2018-11-18 20:35:00,296 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 107 transitions. [2018-11-18 20:35:00,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:35:00,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:35:00,296 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand 98 states. [2018-11-18 20:35:00,297 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 98 states. [2018-11-18 20:35:00,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:00,300 INFO L93 Difference]: Finished difference Result 98 states and 107 transitions. [2018-11-18 20:35:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 107 transitions. [2018-11-18 20:35:00,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:35:00,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:35:00,301 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:35:00,301 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:35:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98 states. [2018-11-18 20:35:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 107 transitions. [2018-11-18 20:35:00,305 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 107 transitions. Word has length 75 [2018-11-18 20:35:00,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:35:00,305 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 107 transitions. [2018-11-18 20:35:00,305 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 20:35:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 107 transitions. [2018-11-18 20:35:00,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-18 20:35:00,306 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:35:00,307 INFO L375 BasicCegarLoop]: trace histogram [11, 10, 10, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:35:00,307 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:35:00,307 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:35:00,307 INFO L82 PathProgramCache]: Analyzing trace with hash -624142433, now seen corresponding path program 2 times [2018-11-18 20:35:00,308 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:35:00,308 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 [2018-11-18 20:35:00,344 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 20:35:00,541 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-18 20:35:00,541 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 20:35:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:35:00,603 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:35:00,858 INFO L256 TraceCheckUtils]: 0: Hoare triple {3115#true} call ULTIMATE.init(); {3115#true} is VALID [2018-11-18 20:35:00,859 INFO L273 TraceCheckUtils]: 1: Hoare triple {3115#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3115#true} is VALID [2018-11-18 20:35:00,859 INFO L273 TraceCheckUtils]: 2: Hoare triple {3115#true} assume true; {3115#true} is VALID [2018-11-18 20:35:00,859 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3115#true} {3115#true} #171#return; {3115#true} is VALID [2018-11-18 20:35:00,860 INFO L256 TraceCheckUtils]: 4: Hoare triple {3115#true} call #t~ret22 := main(); {3115#true} is VALID [2018-11-18 20:35:00,865 INFO L273 TraceCheckUtils]: 5: Hoare triple {3115#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {3135#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:35:00,866 INFO L273 TraceCheckUtils]: 6: Hoare triple {3135#(= main_~a~0 (_ bv0 32))} assume true; {3135#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:35:00,866 INFO L273 TraceCheckUtils]: 7: Hoare triple {3135#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3135#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:35:00,867 INFO L273 TraceCheckUtils]: 8: Hoare triple {3135#(= main_~a~0 (_ bv0 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3145#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:35:00,867 INFO L273 TraceCheckUtils]: 9: Hoare triple {3145#(= (_ bv1 32) main_~a~0)} assume true; {3145#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:35:00,867 INFO L273 TraceCheckUtils]: 10: Hoare triple {3145#(= (_ bv1 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3145#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:35:00,868 INFO L273 TraceCheckUtils]: 11: Hoare triple {3145#(= (_ bv1 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3155#(= (_ bv2 32) main_~a~0)} is VALID [2018-11-18 20:35:00,868 INFO L273 TraceCheckUtils]: 12: Hoare triple {3155#(= (_ bv2 32) main_~a~0)} assume true; {3155#(= (_ bv2 32) main_~a~0)} is VALID [2018-11-18 20:35:00,869 INFO L273 TraceCheckUtils]: 13: Hoare triple {3155#(= (_ bv2 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3155#(= (_ bv2 32) main_~a~0)} is VALID [2018-11-18 20:35:00,869 INFO L273 TraceCheckUtils]: 14: Hoare triple {3155#(= (_ bv2 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3165#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:35:00,869 INFO L273 TraceCheckUtils]: 15: Hoare triple {3165#(= (_ bv3 32) main_~a~0)} assume true; {3165#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:35:00,870 INFO L273 TraceCheckUtils]: 16: Hoare triple {3165#(= (_ bv3 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3165#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:35:00,870 INFO L273 TraceCheckUtils]: 17: Hoare triple {3165#(= (_ bv3 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3175#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:35:00,871 INFO L273 TraceCheckUtils]: 18: Hoare triple {3175#(= (_ bv4 32) main_~a~0)} assume true; {3175#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:35:00,872 INFO L273 TraceCheckUtils]: 19: Hoare triple {3175#(= (_ bv4 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3175#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:35:00,872 INFO L273 TraceCheckUtils]: 20: Hoare triple {3175#(= (_ bv4 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3185#(= (_ bv5 32) main_~a~0)} is VALID [2018-11-18 20:35:00,873 INFO L273 TraceCheckUtils]: 21: Hoare triple {3185#(= (_ bv5 32) main_~a~0)} assume true; {3185#(= (_ bv5 32) main_~a~0)} is VALID [2018-11-18 20:35:00,873 INFO L273 TraceCheckUtils]: 22: Hoare triple {3185#(= (_ bv5 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3185#(= (_ bv5 32) main_~a~0)} is VALID [2018-11-18 20:35:00,874 INFO L273 TraceCheckUtils]: 23: Hoare triple {3185#(= (_ bv5 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3195#(= (_ bv6 32) main_~a~0)} is VALID [2018-11-18 20:35:00,896 INFO L273 TraceCheckUtils]: 24: Hoare triple {3195#(= (_ bv6 32) main_~a~0)} assume true; {3195#(= (_ bv6 32) main_~a~0)} is VALID [2018-11-18 20:35:00,910 INFO L273 TraceCheckUtils]: 25: Hoare triple {3195#(= (_ bv6 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3195#(= (_ bv6 32) main_~a~0)} is VALID [2018-11-18 20:35:00,919 INFO L273 TraceCheckUtils]: 26: Hoare triple {3195#(= (_ bv6 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3205#(= (_ bv7 32) main_~a~0)} is VALID [2018-11-18 20:35:00,925 INFO L273 TraceCheckUtils]: 27: Hoare triple {3205#(= (_ bv7 32) main_~a~0)} assume true; {3205#(= (_ bv7 32) main_~a~0)} is VALID [2018-11-18 20:35:00,929 INFO L273 TraceCheckUtils]: 28: Hoare triple {3205#(= (_ bv7 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3205#(= (_ bv7 32) main_~a~0)} is VALID [2018-11-18 20:35:00,933 INFO L273 TraceCheckUtils]: 29: Hoare triple {3205#(= (_ bv7 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3215#(= (_ bv8 32) main_~a~0)} is VALID [2018-11-18 20:35:00,941 INFO L273 TraceCheckUtils]: 30: Hoare triple {3215#(= (_ bv8 32) main_~a~0)} assume true; {3215#(= (_ bv8 32) main_~a~0)} is VALID [2018-11-18 20:35:00,946 INFO L273 TraceCheckUtils]: 31: Hoare triple {3215#(= (_ bv8 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3215#(= (_ bv8 32) main_~a~0)} is VALID [2018-11-18 20:35:00,949 INFO L273 TraceCheckUtils]: 32: Hoare triple {3215#(= (_ bv8 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3225#(= (_ bv9 32) main_~a~0)} is VALID [2018-11-18 20:35:00,949 INFO L273 TraceCheckUtils]: 33: Hoare triple {3225#(= (_ bv9 32) main_~a~0)} assume true; {3225#(= (_ bv9 32) main_~a~0)} is VALID [2018-11-18 20:35:00,950 INFO L273 TraceCheckUtils]: 34: Hoare triple {3225#(= (_ bv9 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3225#(= (_ bv9 32) main_~a~0)} is VALID [2018-11-18 20:35:00,950 INFO L273 TraceCheckUtils]: 35: Hoare triple {3225#(= (_ bv9 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3235#(= (_ bv10 32) main_~a~0)} is VALID [2018-11-18 20:35:00,951 INFO L273 TraceCheckUtils]: 36: Hoare triple {3235#(= (_ bv10 32) main_~a~0)} assume true; {3235#(= (_ bv10 32) main_~a~0)} is VALID [2018-11-18 20:35:00,951 INFO L273 TraceCheckUtils]: 37: Hoare triple {3235#(= (_ bv10 32) main_~a~0)} assume !~bvslt32(~a~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:00,951 INFO L273 TraceCheckUtils]: 38: Hoare triple {3116#false} havoc ~i~0;~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:00,951 INFO L273 TraceCheckUtils]: 39: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,951 INFO L273 TraceCheckUtils]: 40: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3116#false} is VALID [2018-11-18 20:35:00,952 INFO L273 TraceCheckUtils]: 41: Hoare triple {3116#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3116#false} is VALID [2018-11-18 20:35:00,952 INFO L273 TraceCheckUtils]: 42: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,952 INFO L273 TraceCheckUtils]: 43: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:00,952 INFO L273 TraceCheckUtils]: 44: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:00,953 INFO L273 TraceCheckUtils]: 45: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,953 INFO L273 TraceCheckUtils]: 46: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {3116#false} is VALID [2018-11-18 20:35:00,953 INFO L273 TraceCheckUtils]: 47: Hoare triple {3116#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {3116#false} is VALID [2018-11-18 20:35:00,953 INFO L273 TraceCheckUtils]: 48: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,954 INFO L273 TraceCheckUtils]: 49: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:00,954 INFO L273 TraceCheckUtils]: 50: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:00,954 INFO L273 TraceCheckUtils]: 51: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,954 INFO L273 TraceCheckUtils]: 52: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {3116#false} is VALID [2018-11-18 20:35:00,955 INFO L273 TraceCheckUtils]: 53: Hoare triple {3116#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {3116#false} is VALID [2018-11-18 20:35:00,955 INFO L273 TraceCheckUtils]: 54: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,955 INFO L273 TraceCheckUtils]: 55: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:00,955 INFO L273 TraceCheckUtils]: 56: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:00,955 INFO L273 TraceCheckUtils]: 57: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,956 INFO L273 TraceCheckUtils]: 58: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {3116#false} is VALID [2018-11-18 20:35:00,956 INFO L273 TraceCheckUtils]: 59: Hoare triple {3116#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {3116#false} is VALID [2018-11-18 20:35:00,956 INFO L273 TraceCheckUtils]: 60: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,956 INFO L273 TraceCheckUtils]: 61: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:00,956 INFO L273 TraceCheckUtils]: 62: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:00,956 INFO L273 TraceCheckUtils]: 63: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,957 INFO L273 TraceCheckUtils]: 64: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {3116#false} is VALID [2018-11-18 20:35:00,957 INFO L273 TraceCheckUtils]: 65: Hoare triple {3116#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {3116#false} is VALID [2018-11-18 20:35:00,957 INFO L273 TraceCheckUtils]: 66: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,957 INFO L273 TraceCheckUtils]: 67: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:00,957 INFO L273 TraceCheckUtils]: 68: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:00,957 INFO L273 TraceCheckUtils]: 69: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,958 INFO L273 TraceCheckUtils]: 70: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {3116#false} is VALID [2018-11-18 20:35:00,958 INFO L273 TraceCheckUtils]: 71: Hoare triple {3116#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {3116#false} is VALID [2018-11-18 20:35:00,958 INFO L273 TraceCheckUtils]: 72: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,958 INFO L273 TraceCheckUtils]: 73: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:00,958 INFO L273 TraceCheckUtils]: 74: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:00,958 INFO L273 TraceCheckUtils]: 75: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,958 INFO L273 TraceCheckUtils]: 76: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {3116#false} is VALID [2018-11-18 20:35:00,958 INFO L273 TraceCheckUtils]: 77: Hoare triple {3116#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {3116#false} is VALID [2018-11-18 20:35:00,959 INFO L273 TraceCheckUtils]: 78: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,959 INFO L273 TraceCheckUtils]: 79: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:00,959 INFO L273 TraceCheckUtils]: 80: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:00,959 INFO L273 TraceCheckUtils]: 81: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,959 INFO L273 TraceCheckUtils]: 82: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {3116#false} is VALID [2018-11-18 20:35:00,959 INFO L273 TraceCheckUtils]: 83: Hoare triple {3116#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {3116#false} is VALID [2018-11-18 20:35:00,959 INFO L273 TraceCheckUtils]: 84: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,960 INFO L273 TraceCheckUtils]: 85: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:00,960 INFO L273 TraceCheckUtils]: 86: Hoare triple {3116#false} havoc ~x~0;~x~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:00,960 INFO L273 TraceCheckUtils]: 87: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:00,960 INFO L273 TraceCheckUtils]: 88: Hoare triple {3116#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {3116#false} is VALID [2018-11-18 20:35:00,960 INFO L256 TraceCheckUtils]: 89: Hoare triple {3116#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {3116#false} is VALID [2018-11-18 20:35:00,960 INFO L273 TraceCheckUtils]: 90: Hoare triple {3116#false} ~cond := #in~cond; {3116#false} is VALID [2018-11-18 20:35:00,961 INFO L273 TraceCheckUtils]: 91: Hoare triple {3116#false} assume 0bv32 == ~cond; {3116#false} is VALID [2018-11-18 20:35:00,961 INFO L273 TraceCheckUtils]: 92: Hoare triple {3116#false} assume !false; {3116#false} is VALID [2018-11-18 20:35:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 20:35:00,966 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 20:35:01,691 INFO L273 TraceCheckUtils]: 92: Hoare triple {3116#false} assume !false; {3116#false} is VALID [2018-11-18 20:35:01,692 INFO L273 TraceCheckUtils]: 91: Hoare triple {3116#false} assume 0bv32 == ~cond; {3116#false} is VALID [2018-11-18 20:35:01,692 INFO L273 TraceCheckUtils]: 90: Hoare triple {3116#false} ~cond := #in~cond; {3116#false} is VALID [2018-11-18 20:35:01,692 INFO L256 TraceCheckUtils]: 89: Hoare triple {3116#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {3116#false} is VALID [2018-11-18 20:35:01,692 INFO L273 TraceCheckUtils]: 88: Hoare triple {3116#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {3116#false} is VALID [2018-11-18 20:35:01,692 INFO L273 TraceCheckUtils]: 87: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,692 INFO L273 TraceCheckUtils]: 86: Hoare triple {3116#false} havoc ~x~0;~x~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:01,693 INFO L273 TraceCheckUtils]: 85: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:01,693 INFO L273 TraceCheckUtils]: 84: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,693 INFO L273 TraceCheckUtils]: 83: Hoare triple {3116#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {3116#false} is VALID [2018-11-18 20:35:01,693 INFO L273 TraceCheckUtils]: 82: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {3116#false} is VALID [2018-11-18 20:35:01,693 INFO L273 TraceCheckUtils]: 81: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,693 INFO L273 TraceCheckUtils]: 80: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:01,693 INFO L273 TraceCheckUtils]: 79: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:01,694 INFO L273 TraceCheckUtils]: 78: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,694 INFO L273 TraceCheckUtils]: 77: Hoare triple {3116#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {3116#false} is VALID [2018-11-18 20:35:01,694 INFO L273 TraceCheckUtils]: 76: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {3116#false} is VALID [2018-11-18 20:35:01,694 INFO L273 TraceCheckUtils]: 75: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,694 INFO L273 TraceCheckUtils]: 74: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:01,694 INFO L273 TraceCheckUtils]: 73: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:01,694 INFO L273 TraceCheckUtils]: 72: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,694 INFO L273 TraceCheckUtils]: 71: Hoare triple {3116#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {3116#false} is VALID [2018-11-18 20:35:01,695 INFO L273 TraceCheckUtils]: 70: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {3116#false} is VALID [2018-11-18 20:35:01,695 INFO L273 TraceCheckUtils]: 69: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,695 INFO L273 TraceCheckUtils]: 68: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:01,695 INFO L273 TraceCheckUtils]: 67: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:01,695 INFO L273 TraceCheckUtils]: 66: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,695 INFO L273 TraceCheckUtils]: 65: Hoare triple {3116#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {3116#false} is VALID [2018-11-18 20:35:01,695 INFO L273 TraceCheckUtils]: 64: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {3116#false} is VALID [2018-11-18 20:35:01,696 INFO L273 TraceCheckUtils]: 63: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,696 INFO L273 TraceCheckUtils]: 62: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:01,696 INFO L273 TraceCheckUtils]: 61: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:01,696 INFO L273 TraceCheckUtils]: 60: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,696 INFO L273 TraceCheckUtils]: 59: Hoare triple {3116#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {3116#false} is VALID [2018-11-18 20:35:01,696 INFO L273 TraceCheckUtils]: 58: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {3116#false} is VALID [2018-11-18 20:35:01,696 INFO L273 TraceCheckUtils]: 57: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,696 INFO L273 TraceCheckUtils]: 56: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:01,697 INFO L273 TraceCheckUtils]: 55: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:01,697 INFO L273 TraceCheckUtils]: 54: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,697 INFO L273 TraceCheckUtils]: 53: Hoare triple {3116#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {3116#false} is VALID [2018-11-18 20:35:01,697 INFO L273 TraceCheckUtils]: 52: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {3116#false} is VALID [2018-11-18 20:35:01,697 INFO L273 TraceCheckUtils]: 51: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,697 INFO L273 TraceCheckUtils]: 50: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:01,697 INFO L273 TraceCheckUtils]: 49: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:01,698 INFO L273 TraceCheckUtils]: 48: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,698 INFO L273 TraceCheckUtils]: 47: Hoare triple {3116#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {3116#false} is VALID [2018-11-18 20:35:01,698 INFO L273 TraceCheckUtils]: 46: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {3116#false} is VALID [2018-11-18 20:35:01,698 INFO L273 TraceCheckUtils]: 45: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,698 INFO L273 TraceCheckUtils]: 44: Hoare triple {3116#false} ~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:01,698 INFO L273 TraceCheckUtils]: 43: Hoare triple {3116#false} assume !~bvslt32(~i~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:01,698 INFO L273 TraceCheckUtils]: 42: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,698 INFO L273 TraceCheckUtils]: 41: Hoare triple {3116#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {3116#false} is VALID [2018-11-18 20:35:01,699 INFO L273 TraceCheckUtils]: 40: Hoare triple {3116#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {3116#false} is VALID [2018-11-18 20:35:01,699 INFO L273 TraceCheckUtils]: 39: Hoare triple {3116#false} assume true; {3116#false} is VALID [2018-11-18 20:35:01,699 INFO L273 TraceCheckUtils]: 38: Hoare triple {3116#false} havoc ~i~0;~i~0 := 0bv32; {3116#false} is VALID [2018-11-18 20:35:01,699 INFO L273 TraceCheckUtils]: 37: Hoare triple {3572#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {3116#false} is VALID [2018-11-18 20:35:01,700 INFO L273 TraceCheckUtils]: 36: Hoare triple {3572#(bvslt main_~a~0 (_ bv100000 32))} assume true; {3572#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:35:01,701 INFO L273 TraceCheckUtils]: 35: Hoare triple {3579#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3572#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:35:01,701 INFO L273 TraceCheckUtils]: 34: Hoare triple {3579#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3579#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,701 INFO L273 TraceCheckUtils]: 33: Hoare triple {3579#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume true; {3579#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,706 INFO L273 TraceCheckUtils]: 32: Hoare triple {3589#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3579#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,707 INFO L273 TraceCheckUtils]: 31: Hoare triple {3589#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3589#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,707 INFO L273 TraceCheckUtils]: 30: Hoare triple {3589#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume true; {3589#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,714 INFO L273 TraceCheckUtils]: 29: Hoare triple {3599#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3589#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,714 INFO L273 TraceCheckUtils]: 28: Hoare triple {3599#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3599#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,730 INFO L273 TraceCheckUtils]: 27: Hoare triple {3599#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume true; {3599#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,734 INFO L273 TraceCheckUtils]: 26: Hoare triple {3609#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3599#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,735 INFO L273 TraceCheckUtils]: 25: Hoare triple {3609#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3609#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,735 INFO L273 TraceCheckUtils]: 24: Hoare triple {3609#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume true; {3609#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,741 INFO L273 TraceCheckUtils]: 23: Hoare triple {3619#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3609#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,742 INFO L273 TraceCheckUtils]: 22: Hoare triple {3619#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3619#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,742 INFO L273 TraceCheckUtils]: 21: Hoare triple {3619#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume true; {3619#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,746 INFO L273 TraceCheckUtils]: 20: Hoare triple {3629#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3619#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,746 INFO L273 TraceCheckUtils]: 19: Hoare triple {3629#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3629#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,747 INFO L273 TraceCheckUtils]: 18: Hoare triple {3629#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume true; {3629#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,753 INFO L273 TraceCheckUtils]: 17: Hoare triple {3639#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3629#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,754 INFO L273 TraceCheckUtils]: 16: Hoare triple {3639#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3639#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,754 INFO L273 TraceCheckUtils]: 15: Hoare triple {3639#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume true; {3639#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,760 INFO L273 TraceCheckUtils]: 14: Hoare triple {3649#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3639#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,761 INFO L273 TraceCheckUtils]: 13: Hoare triple {3649#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3649#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,761 INFO L273 TraceCheckUtils]: 12: Hoare triple {3649#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume true; {3649#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,765 INFO L273 TraceCheckUtils]: 11: Hoare triple {3659#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3649#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,765 INFO L273 TraceCheckUtils]: 10: Hoare triple {3659#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3659#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,765 INFO L273 TraceCheckUtils]: 9: Hoare triple {3659#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume true; {3659#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,773 INFO L273 TraceCheckUtils]: 8: Hoare triple {3669#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {3659#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,773 INFO L273 TraceCheckUtils]: 7: Hoare triple {3669#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {3669#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,774 INFO L273 TraceCheckUtils]: 6: Hoare triple {3669#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume true; {3669#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,775 INFO L273 TraceCheckUtils]: 5: Hoare triple {3115#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {3669#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:01,775 INFO L256 TraceCheckUtils]: 4: Hoare triple {3115#true} call #t~ret22 := main(); {3115#true} is VALID [2018-11-18 20:35:01,776 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3115#true} {3115#true} #171#return; {3115#true} is VALID [2018-11-18 20:35:01,776 INFO L273 TraceCheckUtils]: 2: Hoare triple {3115#true} assume true; {3115#true} is VALID [2018-11-18 20:35:01,776 INFO L273 TraceCheckUtils]: 1: Hoare triple {3115#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {3115#true} is VALID [2018-11-18 20:35:01,776 INFO L256 TraceCheckUtils]: 0: Hoare triple {3115#true} call ULTIMATE.init(); {3115#true} is VALID [2018-11-18 20:35:01,783 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 20:35:01,785 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 20:35:01,785 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-18 20:35:01,786 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 93 [2018-11-18 20:35:01,786 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:35:01,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-18 20:35:01,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:35:01,993 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-18 20:35:01,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-18 20:35:01,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-18 20:35:01,994 INFO L87 Difference]: Start difference. First operand 98 states and 107 transitions. Second operand 24 states. [2018-11-18 20:35:06,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:06,795 INFO L93 Difference]: Finished difference Result 194 states and 223 transitions. [2018-11-18 20:35:06,795 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-18 20:35:06,795 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 93 [2018-11-18 20:35:06,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:35:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-18 20:35:06,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 191 transitions. [2018-11-18 20:35:06,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-18 20:35:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 191 transitions. [2018-11-18 20:35:06,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 191 transitions. [2018-11-18 20:35:07,093 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 191 edges. 191 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:35:07,096 INFO L225 Difference]: With dead ends: 194 [2018-11-18 20:35:07,096 INFO L226 Difference]: Without dead ends: 134 [2018-11-18 20:35:07,097 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 195 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-18 20:35:07,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2018-11-18 20:35:07,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2018-11-18 20:35:07,137 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:35:07,137 INFO L82 GeneralOperation]: Start isEquivalent. First operand 134 states. Second operand 134 states. [2018-11-18 20:35:07,137 INFO L74 IsIncluded]: Start isIncluded. First operand 134 states. Second operand 134 states. [2018-11-18 20:35:07,137 INFO L87 Difference]: Start difference. First operand 134 states. Second operand 134 states. [2018-11-18 20:35:07,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:07,141 INFO L93 Difference]: Finished difference Result 134 states and 143 transitions. [2018-11-18 20:35:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 143 transitions. [2018-11-18 20:35:07,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:35:07,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:35:07,142 INFO L74 IsIncluded]: Start isIncluded. First operand 134 states. Second operand 134 states. [2018-11-18 20:35:07,142 INFO L87 Difference]: Start difference. First operand 134 states. Second operand 134 states. [2018-11-18 20:35:07,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:07,147 INFO L93 Difference]: Finished difference Result 134 states and 143 transitions. [2018-11-18 20:35:07,147 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 143 transitions. [2018-11-18 20:35:07,147 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:35:07,147 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:35:07,147 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:35:07,148 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:35:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 134 states. [2018-11-18 20:35:07,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 143 transitions. [2018-11-18 20:35:07,152 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 143 transitions. Word has length 93 [2018-11-18 20:35:07,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:35:07,152 INFO L480 AbstractCegarLoop]: Abstraction has 134 states and 143 transitions. [2018-11-18 20:35:07,152 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-18 20:35:07,152 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 143 transitions. [2018-11-18 20:35:07,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-11-18 20:35:07,154 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:35:07,154 INFO L375 BasicCegarLoop]: trace histogram [23, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:35:07,154 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:35:07,154 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:35:07,155 INFO L82 PathProgramCache]: Analyzing trace with hash -614720545, now seen corresponding path program 3 times [2018-11-18 20:35:07,155 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:35:07,155 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 [2018-11-18 20:35:07,183 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-18 20:35:07,362 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-18 20:35:07,363 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 20:35:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:35:07,408 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:35:07,530 INFO L256 TraceCheckUtils]: 0: Hoare triple {4423#true} call ULTIMATE.init(); {4423#true} is VALID [2018-11-18 20:35:07,531 INFO L273 TraceCheckUtils]: 1: Hoare triple {4423#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4423#true} is VALID [2018-11-18 20:35:07,531 INFO L273 TraceCheckUtils]: 2: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,531 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4423#true} {4423#true} #171#return; {4423#true} is VALID [2018-11-18 20:35:07,531 INFO L256 TraceCheckUtils]: 4: Hoare triple {4423#true} call #t~ret22 := main(); {4423#true} is VALID [2018-11-18 20:35:07,532 INFO L273 TraceCheckUtils]: 5: Hoare triple {4423#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {4423#true} is VALID [2018-11-18 20:35:07,532 INFO L273 TraceCheckUtils]: 6: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,532 INFO L273 TraceCheckUtils]: 7: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,532 INFO L273 TraceCheckUtils]: 8: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,532 INFO L273 TraceCheckUtils]: 9: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,533 INFO L273 TraceCheckUtils]: 10: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,533 INFO L273 TraceCheckUtils]: 11: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,533 INFO L273 TraceCheckUtils]: 12: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,533 INFO L273 TraceCheckUtils]: 13: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,533 INFO L273 TraceCheckUtils]: 14: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,533 INFO L273 TraceCheckUtils]: 15: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,533 INFO L273 TraceCheckUtils]: 16: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,533 INFO L273 TraceCheckUtils]: 17: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,534 INFO L273 TraceCheckUtils]: 18: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,534 INFO L273 TraceCheckUtils]: 19: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,534 INFO L273 TraceCheckUtils]: 20: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,534 INFO L273 TraceCheckUtils]: 21: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,534 INFO L273 TraceCheckUtils]: 22: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,534 INFO L273 TraceCheckUtils]: 23: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,534 INFO L273 TraceCheckUtils]: 24: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,535 INFO L273 TraceCheckUtils]: 25: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,535 INFO L273 TraceCheckUtils]: 26: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,535 INFO L273 TraceCheckUtils]: 27: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,535 INFO L273 TraceCheckUtils]: 28: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,535 INFO L273 TraceCheckUtils]: 29: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,536 INFO L273 TraceCheckUtils]: 30: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,536 INFO L273 TraceCheckUtils]: 31: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,536 INFO L273 TraceCheckUtils]: 32: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,536 INFO L273 TraceCheckUtils]: 33: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,536 INFO L273 TraceCheckUtils]: 34: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,536 INFO L273 TraceCheckUtils]: 35: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,537 INFO L273 TraceCheckUtils]: 36: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,537 INFO L273 TraceCheckUtils]: 37: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,537 INFO L273 TraceCheckUtils]: 38: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,537 INFO L273 TraceCheckUtils]: 39: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,537 INFO L273 TraceCheckUtils]: 40: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,538 INFO L273 TraceCheckUtils]: 41: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,538 INFO L273 TraceCheckUtils]: 42: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,538 INFO L273 TraceCheckUtils]: 43: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,538 INFO L273 TraceCheckUtils]: 44: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,538 INFO L273 TraceCheckUtils]: 45: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,538 INFO L273 TraceCheckUtils]: 46: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,539 INFO L273 TraceCheckUtils]: 47: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,539 INFO L273 TraceCheckUtils]: 48: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,539 INFO L273 TraceCheckUtils]: 49: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,539 INFO L273 TraceCheckUtils]: 50: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,539 INFO L273 TraceCheckUtils]: 51: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,540 INFO L273 TraceCheckUtils]: 52: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,540 INFO L273 TraceCheckUtils]: 53: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,540 INFO L273 TraceCheckUtils]: 54: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,540 INFO L273 TraceCheckUtils]: 55: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,540 INFO L273 TraceCheckUtils]: 56: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,540 INFO L273 TraceCheckUtils]: 57: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,541 INFO L273 TraceCheckUtils]: 58: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,541 INFO L273 TraceCheckUtils]: 59: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,541 INFO L273 TraceCheckUtils]: 60: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,541 INFO L273 TraceCheckUtils]: 61: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,541 INFO L273 TraceCheckUtils]: 62: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,541 INFO L273 TraceCheckUtils]: 63: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,542 INFO L273 TraceCheckUtils]: 64: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,542 INFO L273 TraceCheckUtils]: 65: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,542 INFO L273 TraceCheckUtils]: 66: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,542 INFO L273 TraceCheckUtils]: 67: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,542 INFO L273 TraceCheckUtils]: 68: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,542 INFO L273 TraceCheckUtils]: 69: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,543 INFO L273 TraceCheckUtils]: 70: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,543 INFO L273 TraceCheckUtils]: 71: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,543 INFO L273 TraceCheckUtils]: 72: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,543 INFO L273 TraceCheckUtils]: 73: Hoare triple {4423#true} assume !~bvslt32(~a~0, 100000bv32); {4423#true} is VALID [2018-11-18 20:35:07,556 INFO L273 TraceCheckUtils]: 74: Hoare triple {4423#true} havoc ~i~0;~i~0 := 0bv32; {4650#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-18 20:35:07,565 INFO L273 TraceCheckUtils]: 75: Hoare triple {4650#(= main_~i~0 (_ bv0 32))} assume true; {4650#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-18 20:35:07,579 INFO L273 TraceCheckUtils]: 76: Hoare triple {4650#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4650#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-18 20:35:07,585 INFO L273 TraceCheckUtils]: 77: Hoare triple {4650#(= main_~i~0 (_ bv0 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4660#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:35:07,586 INFO L273 TraceCheckUtils]: 78: Hoare triple {4660#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume true; {4660#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-18 20:35:07,586 INFO L273 TraceCheckUtils]: 79: Hoare triple {4660#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,586 INFO L273 TraceCheckUtils]: 80: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,586 INFO L273 TraceCheckUtils]: 81: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,586 INFO L273 TraceCheckUtils]: 82: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {4424#false} is VALID [2018-11-18 20:35:07,587 INFO L273 TraceCheckUtils]: 83: Hoare triple {4424#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {4424#false} is VALID [2018-11-18 20:35:07,587 INFO L273 TraceCheckUtils]: 84: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,587 INFO L273 TraceCheckUtils]: 85: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,587 INFO L273 TraceCheckUtils]: 86: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,587 INFO L273 TraceCheckUtils]: 87: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,587 INFO L273 TraceCheckUtils]: 88: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {4424#false} is VALID [2018-11-18 20:35:07,587 INFO L273 TraceCheckUtils]: 89: Hoare triple {4424#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {4424#false} is VALID [2018-11-18 20:35:07,587 INFO L273 TraceCheckUtils]: 90: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,588 INFO L273 TraceCheckUtils]: 91: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,588 INFO L273 TraceCheckUtils]: 92: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,588 INFO L273 TraceCheckUtils]: 93: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,588 INFO L273 TraceCheckUtils]: 94: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {4424#false} is VALID [2018-11-18 20:35:07,588 INFO L273 TraceCheckUtils]: 95: Hoare triple {4424#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {4424#false} is VALID [2018-11-18 20:35:07,588 INFO L273 TraceCheckUtils]: 96: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,589 INFO L273 TraceCheckUtils]: 97: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,589 INFO L273 TraceCheckUtils]: 98: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,589 INFO L273 TraceCheckUtils]: 99: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,589 INFO L273 TraceCheckUtils]: 100: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {4424#false} is VALID [2018-11-18 20:35:07,589 INFO L273 TraceCheckUtils]: 101: Hoare triple {4424#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {4424#false} is VALID [2018-11-18 20:35:07,589 INFO L273 TraceCheckUtils]: 102: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,589 INFO L273 TraceCheckUtils]: 103: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,590 INFO L273 TraceCheckUtils]: 104: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,590 INFO L273 TraceCheckUtils]: 105: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,590 INFO L273 TraceCheckUtils]: 106: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {4424#false} is VALID [2018-11-18 20:35:07,590 INFO L273 TraceCheckUtils]: 107: Hoare triple {4424#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {4424#false} is VALID [2018-11-18 20:35:07,590 INFO L273 TraceCheckUtils]: 108: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,590 INFO L273 TraceCheckUtils]: 109: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,591 INFO L273 TraceCheckUtils]: 110: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,591 INFO L273 TraceCheckUtils]: 111: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,591 INFO L273 TraceCheckUtils]: 112: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {4424#false} is VALID [2018-11-18 20:35:07,591 INFO L273 TraceCheckUtils]: 113: Hoare triple {4424#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {4424#false} is VALID [2018-11-18 20:35:07,591 INFO L273 TraceCheckUtils]: 114: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,592 INFO L273 TraceCheckUtils]: 115: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,592 INFO L273 TraceCheckUtils]: 116: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,592 INFO L273 TraceCheckUtils]: 117: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,592 INFO L273 TraceCheckUtils]: 118: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {4424#false} is VALID [2018-11-18 20:35:07,593 INFO L273 TraceCheckUtils]: 119: Hoare triple {4424#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {4424#false} is VALID [2018-11-18 20:35:07,593 INFO L273 TraceCheckUtils]: 120: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,593 INFO L273 TraceCheckUtils]: 121: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,593 INFO L273 TraceCheckUtils]: 122: Hoare triple {4424#false} havoc ~x~0;~x~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,593 INFO L273 TraceCheckUtils]: 123: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,594 INFO L273 TraceCheckUtils]: 124: Hoare triple {4424#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {4424#false} is VALID [2018-11-18 20:35:07,594 INFO L256 TraceCheckUtils]: 125: Hoare triple {4424#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {4424#false} is VALID [2018-11-18 20:35:07,594 INFO L273 TraceCheckUtils]: 126: Hoare triple {4424#false} ~cond := #in~cond; {4424#false} is VALID [2018-11-18 20:35:07,594 INFO L273 TraceCheckUtils]: 127: Hoare triple {4424#false} assume 0bv32 == ~cond; {4424#false} is VALID [2018-11-18 20:35:07,594 INFO L273 TraceCheckUtils]: 128: Hoare triple {4424#false} assume !false; {4424#false} is VALID [2018-11-18 20:35:07,608 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2018-11-18 20:35:07,608 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 20:35:07,760 INFO L273 TraceCheckUtils]: 128: Hoare triple {4424#false} assume !false; {4424#false} is VALID [2018-11-18 20:35:07,761 INFO L273 TraceCheckUtils]: 127: Hoare triple {4424#false} assume 0bv32 == ~cond; {4424#false} is VALID [2018-11-18 20:35:07,761 INFO L273 TraceCheckUtils]: 126: Hoare triple {4424#false} ~cond := #in~cond; {4424#false} is VALID [2018-11-18 20:35:07,761 INFO L256 TraceCheckUtils]: 125: Hoare triple {4424#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {4424#false} is VALID [2018-11-18 20:35:07,761 INFO L273 TraceCheckUtils]: 124: Hoare triple {4424#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {4424#false} is VALID [2018-11-18 20:35:07,762 INFO L273 TraceCheckUtils]: 123: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,762 INFO L273 TraceCheckUtils]: 122: Hoare triple {4424#false} havoc ~x~0;~x~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,762 INFO L273 TraceCheckUtils]: 121: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,762 INFO L273 TraceCheckUtils]: 120: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,763 INFO L273 TraceCheckUtils]: 119: Hoare triple {4424#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {4424#false} is VALID [2018-11-18 20:35:07,763 INFO L273 TraceCheckUtils]: 118: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {4424#false} is VALID [2018-11-18 20:35:07,763 INFO L273 TraceCheckUtils]: 117: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,763 INFO L273 TraceCheckUtils]: 116: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,763 INFO L273 TraceCheckUtils]: 115: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,764 INFO L273 TraceCheckUtils]: 114: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,764 INFO L273 TraceCheckUtils]: 113: Hoare triple {4424#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {4424#false} is VALID [2018-11-18 20:35:07,764 INFO L273 TraceCheckUtils]: 112: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {4424#false} is VALID [2018-11-18 20:35:07,764 INFO L273 TraceCheckUtils]: 111: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,764 INFO L273 TraceCheckUtils]: 110: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,764 INFO L273 TraceCheckUtils]: 109: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,764 INFO L273 TraceCheckUtils]: 108: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,765 INFO L273 TraceCheckUtils]: 107: Hoare triple {4424#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {4424#false} is VALID [2018-11-18 20:35:07,765 INFO L273 TraceCheckUtils]: 106: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {4424#false} is VALID [2018-11-18 20:35:07,765 INFO L273 TraceCheckUtils]: 105: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,765 INFO L273 TraceCheckUtils]: 104: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,765 INFO L273 TraceCheckUtils]: 103: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,765 INFO L273 TraceCheckUtils]: 102: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,765 INFO L273 TraceCheckUtils]: 101: Hoare triple {4424#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {4424#false} is VALID [2018-11-18 20:35:07,765 INFO L273 TraceCheckUtils]: 100: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {4424#false} is VALID [2018-11-18 20:35:07,766 INFO L273 TraceCheckUtils]: 99: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,766 INFO L273 TraceCheckUtils]: 98: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,766 INFO L273 TraceCheckUtils]: 97: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,766 INFO L273 TraceCheckUtils]: 96: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,766 INFO L273 TraceCheckUtils]: 95: Hoare triple {4424#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {4424#false} is VALID [2018-11-18 20:35:07,766 INFO L273 TraceCheckUtils]: 94: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {4424#false} is VALID [2018-11-18 20:35:07,766 INFO L273 TraceCheckUtils]: 93: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,766 INFO L273 TraceCheckUtils]: 92: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,767 INFO L273 TraceCheckUtils]: 91: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,767 INFO L273 TraceCheckUtils]: 90: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,767 INFO L273 TraceCheckUtils]: 89: Hoare triple {4424#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {4424#false} is VALID [2018-11-18 20:35:07,767 INFO L273 TraceCheckUtils]: 88: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {4424#false} is VALID [2018-11-18 20:35:07,767 INFO L273 TraceCheckUtils]: 87: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,767 INFO L273 TraceCheckUtils]: 86: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,767 INFO L273 TraceCheckUtils]: 85: Hoare triple {4424#false} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,767 INFO L273 TraceCheckUtils]: 84: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,768 INFO L273 TraceCheckUtils]: 83: Hoare triple {4424#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {4424#false} is VALID [2018-11-18 20:35:07,768 INFO L273 TraceCheckUtils]: 82: Hoare triple {4424#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {4424#false} is VALID [2018-11-18 20:35:07,768 INFO L273 TraceCheckUtils]: 81: Hoare triple {4424#false} assume true; {4424#false} is VALID [2018-11-18 20:35:07,768 INFO L273 TraceCheckUtils]: 80: Hoare triple {4424#false} ~i~0 := 0bv32; {4424#false} is VALID [2018-11-18 20:35:07,768 INFO L273 TraceCheckUtils]: 79: Hoare triple {4961#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {4424#false} is VALID [2018-11-18 20:35:07,769 INFO L273 TraceCheckUtils]: 78: Hoare triple {4961#(bvslt main_~i~0 (_ bv100000 32))} assume true; {4961#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-18 20:35:07,769 INFO L273 TraceCheckUtils]: 77: Hoare triple {4968#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {4961#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-18 20:35:07,769 INFO L273 TraceCheckUtils]: 76: Hoare triple {4968#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {4968#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:07,770 INFO L273 TraceCheckUtils]: 75: Hoare triple {4968#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume true; {4968#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:07,770 INFO L273 TraceCheckUtils]: 74: Hoare triple {4423#true} havoc ~i~0;~i~0 := 0bv32; {4968#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:07,770 INFO L273 TraceCheckUtils]: 73: Hoare triple {4423#true} assume !~bvslt32(~a~0, 100000bv32); {4423#true} is VALID [2018-11-18 20:35:07,770 INFO L273 TraceCheckUtils]: 72: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,770 INFO L273 TraceCheckUtils]: 71: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,771 INFO L273 TraceCheckUtils]: 70: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,771 INFO L273 TraceCheckUtils]: 69: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,771 INFO L273 TraceCheckUtils]: 68: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,771 INFO L273 TraceCheckUtils]: 67: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,771 INFO L273 TraceCheckUtils]: 66: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,771 INFO L273 TraceCheckUtils]: 65: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,771 INFO L273 TraceCheckUtils]: 64: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,771 INFO L273 TraceCheckUtils]: 63: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,772 INFO L273 TraceCheckUtils]: 62: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,772 INFO L273 TraceCheckUtils]: 61: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,772 INFO L273 TraceCheckUtils]: 60: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,772 INFO L273 TraceCheckUtils]: 59: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,772 INFO L273 TraceCheckUtils]: 58: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,772 INFO L273 TraceCheckUtils]: 57: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,773 INFO L273 TraceCheckUtils]: 56: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,773 INFO L273 TraceCheckUtils]: 55: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,773 INFO L273 TraceCheckUtils]: 54: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,773 INFO L273 TraceCheckUtils]: 53: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,773 INFO L273 TraceCheckUtils]: 52: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,773 INFO L273 TraceCheckUtils]: 51: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,773 INFO L273 TraceCheckUtils]: 50: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,774 INFO L273 TraceCheckUtils]: 49: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,774 INFO L273 TraceCheckUtils]: 48: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,774 INFO L273 TraceCheckUtils]: 47: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,774 INFO L273 TraceCheckUtils]: 46: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,774 INFO L273 TraceCheckUtils]: 45: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,774 INFO L273 TraceCheckUtils]: 44: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,774 INFO L273 TraceCheckUtils]: 43: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,774 INFO L273 TraceCheckUtils]: 42: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,775 INFO L273 TraceCheckUtils]: 41: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,775 INFO L273 TraceCheckUtils]: 40: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,775 INFO L273 TraceCheckUtils]: 39: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,775 INFO L273 TraceCheckUtils]: 38: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,775 INFO L273 TraceCheckUtils]: 37: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,775 INFO L273 TraceCheckUtils]: 36: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,775 INFO L273 TraceCheckUtils]: 35: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,775 INFO L273 TraceCheckUtils]: 34: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,776 INFO L273 TraceCheckUtils]: 33: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,776 INFO L273 TraceCheckUtils]: 32: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,776 INFO L273 TraceCheckUtils]: 31: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,776 INFO L273 TraceCheckUtils]: 30: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,776 INFO L273 TraceCheckUtils]: 29: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,776 INFO L273 TraceCheckUtils]: 28: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,776 INFO L273 TraceCheckUtils]: 27: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,776 INFO L273 TraceCheckUtils]: 26: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,777 INFO L273 TraceCheckUtils]: 25: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,777 INFO L273 TraceCheckUtils]: 24: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,777 INFO L273 TraceCheckUtils]: 23: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,777 INFO L273 TraceCheckUtils]: 22: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,777 INFO L273 TraceCheckUtils]: 21: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,777 INFO L273 TraceCheckUtils]: 20: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,778 INFO L273 TraceCheckUtils]: 19: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,778 INFO L273 TraceCheckUtils]: 18: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,778 INFO L273 TraceCheckUtils]: 17: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,778 INFO L273 TraceCheckUtils]: 16: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,778 INFO L273 TraceCheckUtils]: 15: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,778 INFO L273 TraceCheckUtils]: 14: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,779 INFO L273 TraceCheckUtils]: 13: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,779 INFO L273 TraceCheckUtils]: 12: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,779 INFO L273 TraceCheckUtils]: 11: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,779 INFO L273 TraceCheckUtils]: 10: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,779 INFO L273 TraceCheckUtils]: 9: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,779 INFO L273 TraceCheckUtils]: 8: Hoare triple {4423#true} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {4423#true} is VALID [2018-11-18 20:35:07,780 INFO L273 TraceCheckUtils]: 7: Hoare triple {4423#true} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {4423#true} is VALID [2018-11-18 20:35:07,780 INFO L273 TraceCheckUtils]: 6: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,780 INFO L273 TraceCheckUtils]: 5: Hoare triple {4423#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {4423#true} is VALID [2018-11-18 20:35:07,780 INFO L256 TraceCheckUtils]: 4: Hoare triple {4423#true} call #t~ret22 := main(); {4423#true} is VALID [2018-11-18 20:35:07,780 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4423#true} {4423#true} #171#return; {4423#true} is VALID [2018-11-18 20:35:07,781 INFO L273 TraceCheckUtils]: 2: Hoare triple {4423#true} assume true; {4423#true} is VALID [2018-11-18 20:35:07,781 INFO L273 TraceCheckUtils]: 1: Hoare triple {4423#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4423#true} is VALID [2018-11-18 20:35:07,781 INFO L256 TraceCheckUtils]: 0: Hoare triple {4423#true} call ULTIMATE.init(); {4423#true} is VALID [2018-11-18 20:35:07,791 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2018-11-18 20:35:07,804 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 20:35:07,804 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-18 20:35:07,805 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 129 [2018-11-18 20:35:07,805 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:35:07,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-18 20:35:08,004 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:35:08,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 20:35:08,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 20:35:08,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-18 20:35:08,006 INFO L87 Difference]: Start difference. First operand 134 states and 143 transitions. Second operand 6 states. [2018-11-18 20:35:09,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:09,024 INFO L93 Difference]: Finished difference Result 260 states and 300 transitions. [2018-11-18 20:35:09,025 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 20:35:09,025 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 129 [2018-11-18 20:35:09,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:35:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-18 20:35:09,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 221 transitions. [2018-11-18 20:35:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-18 20:35:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 221 transitions. [2018-11-18 20:35:09,034 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 221 transitions. [2018-11-18 20:35:09,381 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:35:09,387 INFO L225 Difference]: With dead ends: 260 [2018-11-18 20:35:09,387 INFO L226 Difference]: Without dead ends: 206 [2018-11-18 20:35:09,388 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 258 GetRequests, 253 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-18 20:35:09,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 206 states. [2018-11-18 20:35:09,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 206 to 206. [2018-11-18 20:35:09,951 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:35:09,951 INFO L82 GeneralOperation]: Start isEquivalent. First operand 206 states. Second operand 206 states. [2018-11-18 20:35:09,951 INFO L74 IsIncluded]: Start isIncluded. First operand 206 states. Second operand 206 states. [2018-11-18 20:35:09,951 INFO L87 Difference]: Start difference. First operand 206 states. Second operand 206 states. [2018-11-18 20:35:09,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:09,958 INFO L93 Difference]: Finished difference Result 206 states and 215 transitions. [2018-11-18 20:35:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 215 transitions. [2018-11-18 20:35:09,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:35:09,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:35:09,959 INFO L74 IsIncluded]: Start isIncluded. First operand 206 states. Second operand 206 states. [2018-11-18 20:35:09,959 INFO L87 Difference]: Start difference. First operand 206 states. Second operand 206 states. [2018-11-18 20:35:09,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:09,966 INFO L93 Difference]: Finished difference Result 206 states and 215 transitions. [2018-11-18 20:35:09,966 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 215 transitions. [2018-11-18 20:35:09,967 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:35:09,967 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:35:09,967 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:35:09,967 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:35:09,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 206 states. [2018-11-18 20:35:09,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 215 transitions. [2018-11-18 20:35:09,974 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 215 transitions. Word has length 129 [2018-11-18 20:35:09,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:35:09,975 INFO L480 AbstractCegarLoop]: Abstraction has 206 states and 215 transitions. [2018-11-18 20:35:09,975 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 20:35:09,975 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 215 transitions. [2018-11-18 20:35:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2018-11-18 20:35:09,978 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:35:09,978 INFO L375 BasicCegarLoop]: trace histogram [23, 22, 22, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:35:09,978 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:35:09,978 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:35:09,978 INFO L82 PathProgramCache]: Analyzing trace with hash -1840636949, now seen corresponding path program 4 times [2018-11-18 20:35:09,979 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:35:09,979 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 20:35:10,008 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-18 20:35:10,269 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-18 20:35:10,270 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 20:35:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 20:35:10,375 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 20:35:11,273 INFO L256 TraceCheckUtils]: 0: Hoare triple {6239#true} call ULTIMATE.init(); {6239#true} is VALID [2018-11-18 20:35:11,274 INFO L273 TraceCheckUtils]: 1: Hoare triple {6239#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6239#true} is VALID [2018-11-18 20:35:11,274 INFO L273 TraceCheckUtils]: 2: Hoare triple {6239#true} assume true; {6239#true} is VALID [2018-11-18 20:35:11,274 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6239#true} {6239#true} #171#return; {6239#true} is VALID [2018-11-18 20:35:11,274 INFO L256 TraceCheckUtils]: 4: Hoare triple {6239#true} call #t~ret22 := main(); {6239#true} is VALID [2018-11-18 20:35:11,275 INFO L273 TraceCheckUtils]: 5: Hoare triple {6239#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {6259#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:35:11,275 INFO L273 TraceCheckUtils]: 6: Hoare triple {6259#(= main_~a~0 (_ bv0 32))} assume true; {6259#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:35:11,276 INFO L273 TraceCheckUtils]: 7: Hoare triple {6259#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6259#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-18 20:35:11,276 INFO L273 TraceCheckUtils]: 8: Hoare triple {6259#(= main_~a~0 (_ bv0 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6269#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:35:11,277 INFO L273 TraceCheckUtils]: 9: Hoare triple {6269#(= (_ bv1 32) main_~a~0)} assume true; {6269#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:35:11,277 INFO L273 TraceCheckUtils]: 10: Hoare triple {6269#(= (_ bv1 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6269#(= (_ bv1 32) main_~a~0)} is VALID [2018-11-18 20:35:11,277 INFO L273 TraceCheckUtils]: 11: Hoare triple {6269#(= (_ bv1 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6279#(= (_ bv2 32) main_~a~0)} is VALID [2018-11-18 20:35:11,278 INFO L273 TraceCheckUtils]: 12: Hoare triple {6279#(= (_ bv2 32) main_~a~0)} assume true; {6279#(= (_ bv2 32) main_~a~0)} is VALID [2018-11-18 20:35:11,278 INFO L273 TraceCheckUtils]: 13: Hoare triple {6279#(= (_ bv2 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6279#(= (_ bv2 32) main_~a~0)} is VALID [2018-11-18 20:35:11,279 INFO L273 TraceCheckUtils]: 14: Hoare triple {6279#(= (_ bv2 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6289#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:35:11,279 INFO L273 TraceCheckUtils]: 15: Hoare triple {6289#(= (_ bv3 32) main_~a~0)} assume true; {6289#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:35:11,280 INFO L273 TraceCheckUtils]: 16: Hoare triple {6289#(= (_ bv3 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6289#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-18 20:35:11,280 INFO L273 TraceCheckUtils]: 17: Hoare triple {6289#(= (_ bv3 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6299#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:35:11,281 INFO L273 TraceCheckUtils]: 18: Hoare triple {6299#(= (_ bv4 32) main_~a~0)} assume true; {6299#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:35:11,281 INFO L273 TraceCheckUtils]: 19: Hoare triple {6299#(= (_ bv4 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6299#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-18 20:35:11,282 INFO L273 TraceCheckUtils]: 20: Hoare triple {6299#(= (_ bv4 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6309#(= (_ bv5 32) main_~a~0)} is VALID [2018-11-18 20:35:11,283 INFO L273 TraceCheckUtils]: 21: Hoare triple {6309#(= (_ bv5 32) main_~a~0)} assume true; {6309#(= (_ bv5 32) main_~a~0)} is VALID [2018-11-18 20:35:11,283 INFO L273 TraceCheckUtils]: 22: Hoare triple {6309#(= (_ bv5 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6309#(= (_ bv5 32) main_~a~0)} is VALID [2018-11-18 20:35:11,284 INFO L273 TraceCheckUtils]: 23: Hoare triple {6309#(= (_ bv5 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6319#(= (_ bv6 32) main_~a~0)} is VALID [2018-11-18 20:35:11,284 INFO L273 TraceCheckUtils]: 24: Hoare triple {6319#(= (_ bv6 32) main_~a~0)} assume true; {6319#(= (_ bv6 32) main_~a~0)} is VALID [2018-11-18 20:35:11,285 INFO L273 TraceCheckUtils]: 25: Hoare triple {6319#(= (_ bv6 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6319#(= (_ bv6 32) main_~a~0)} is VALID [2018-11-18 20:35:11,286 INFO L273 TraceCheckUtils]: 26: Hoare triple {6319#(= (_ bv6 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6329#(= (_ bv7 32) main_~a~0)} is VALID [2018-11-18 20:35:11,286 INFO L273 TraceCheckUtils]: 27: Hoare triple {6329#(= (_ bv7 32) main_~a~0)} assume true; {6329#(= (_ bv7 32) main_~a~0)} is VALID [2018-11-18 20:35:11,287 INFO L273 TraceCheckUtils]: 28: Hoare triple {6329#(= (_ bv7 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6329#(= (_ bv7 32) main_~a~0)} is VALID [2018-11-18 20:35:11,287 INFO L273 TraceCheckUtils]: 29: Hoare triple {6329#(= (_ bv7 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6339#(= (_ bv8 32) main_~a~0)} is VALID [2018-11-18 20:35:11,288 INFO L273 TraceCheckUtils]: 30: Hoare triple {6339#(= (_ bv8 32) main_~a~0)} assume true; {6339#(= (_ bv8 32) main_~a~0)} is VALID [2018-11-18 20:35:11,288 INFO L273 TraceCheckUtils]: 31: Hoare triple {6339#(= (_ bv8 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6339#(= (_ bv8 32) main_~a~0)} is VALID [2018-11-18 20:35:11,289 INFO L273 TraceCheckUtils]: 32: Hoare triple {6339#(= (_ bv8 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6349#(= (_ bv9 32) main_~a~0)} is VALID [2018-11-18 20:35:11,289 INFO L273 TraceCheckUtils]: 33: Hoare triple {6349#(= (_ bv9 32) main_~a~0)} assume true; {6349#(= (_ bv9 32) main_~a~0)} is VALID [2018-11-18 20:35:11,290 INFO L273 TraceCheckUtils]: 34: Hoare triple {6349#(= (_ bv9 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6349#(= (_ bv9 32) main_~a~0)} is VALID [2018-11-18 20:35:11,291 INFO L273 TraceCheckUtils]: 35: Hoare triple {6349#(= (_ bv9 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6359#(= (_ bv10 32) main_~a~0)} is VALID [2018-11-18 20:35:11,291 INFO L273 TraceCheckUtils]: 36: Hoare triple {6359#(= (_ bv10 32) main_~a~0)} assume true; {6359#(= (_ bv10 32) main_~a~0)} is VALID [2018-11-18 20:35:11,292 INFO L273 TraceCheckUtils]: 37: Hoare triple {6359#(= (_ bv10 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6359#(= (_ bv10 32) main_~a~0)} is VALID [2018-11-18 20:35:11,292 INFO L273 TraceCheckUtils]: 38: Hoare triple {6359#(= (_ bv10 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6369#(= (_ bv11 32) main_~a~0)} is VALID [2018-11-18 20:35:11,293 INFO L273 TraceCheckUtils]: 39: Hoare triple {6369#(= (_ bv11 32) main_~a~0)} assume true; {6369#(= (_ bv11 32) main_~a~0)} is VALID [2018-11-18 20:35:11,293 INFO L273 TraceCheckUtils]: 40: Hoare triple {6369#(= (_ bv11 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6369#(= (_ bv11 32) main_~a~0)} is VALID [2018-11-18 20:35:11,294 INFO L273 TraceCheckUtils]: 41: Hoare triple {6369#(= (_ bv11 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6379#(= (_ bv12 32) main_~a~0)} is VALID [2018-11-18 20:35:11,295 INFO L273 TraceCheckUtils]: 42: Hoare triple {6379#(= (_ bv12 32) main_~a~0)} assume true; {6379#(= (_ bv12 32) main_~a~0)} is VALID [2018-11-18 20:35:11,295 INFO L273 TraceCheckUtils]: 43: Hoare triple {6379#(= (_ bv12 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6379#(= (_ bv12 32) main_~a~0)} is VALID [2018-11-18 20:35:11,296 INFO L273 TraceCheckUtils]: 44: Hoare triple {6379#(= (_ bv12 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6389#(= (_ bv13 32) main_~a~0)} is VALID [2018-11-18 20:35:11,296 INFO L273 TraceCheckUtils]: 45: Hoare triple {6389#(= (_ bv13 32) main_~a~0)} assume true; {6389#(= (_ bv13 32) main_~a~0)} is VALID [2018-11-18 20:35:11,297 INFO L273 TraceCheckUtils]: 46: Hoare triple {6389#(= (_ bv13 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6389#(= (_ bv13 32) main_~a~0)} is VALID [2018-11-18 20:35:11,298 INFO L273 TraceCheckUtils]: 47: Hoare triple {6389#(= (_ bv13 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6399#(= (_ bv14 32) main_~a~0)} is VALID [2018-11-18 20:35:11,298 INFO L273 TraceCheckUtils]: 48: Hoare triple {6399#(= (_ bv14 32) main_~a~0)} assume true; {6399#(= (_ bv14 32) main_~a~0)} is VALID [2018-11-18 20:35:11,299 INFO L273 TraceCheckUtils]: 49: Hoare triple {6399#(= (_ bv14 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6399#(= (_ bv14 32) main_~a~0)} is VALID [2018-11-18 20:35:11,299 INFO L273 TraceCheckUtils]: 50: Hoare triple {6399#(= (_ bv14 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6409#(= (_ bv15 32) main_~a~0)} is VALID [2018-11-18 20:35:11,300 INFO L273 TraceCheckUtils]: 51: Hoare triple {6409#(= (_ bv15 32) main_~a~0)} assume true; {6409#(= (_ bv15 32) main_~a~0)} is VALID [2018-11-18 20:35:11,305 INFO L273 TraceCheckUtils]: 52: Hoare triple {6409#(= (_ bv15 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6409#(= (_ bv15 32) main_~a~0)} is VALID [2018-11-18 20:35:11,306 INFO L273 TraceCheckUtils]: 53: Hoare triple {6409#(= (_ bv15 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6419#(= (_ bv16 32) main_~a~0)} is VALID [2018-11-18 20:35:11,306 INFO L273 TraceCheckUtils]: 54: Hoare triple {6419#(= (_ bv16 32) main_~a~0)} assume true; {6419#(= (_ bv16 32) main_~a~0)} is VALID [2018-11-18 20:35:11,306 INFO L273 TraceCheckUtils]: 55: Hoare triple {6419#(= (_ bv16 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6419#(= (_ bv16 32) main_~a~0)} is VALID [2018-11-18 20:35:11,307 INFO L273 TraceCheckUtils]: 56: Hoare triple {6419#(= (_ bv16 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6429#(= (_ bv17 32) main_~a~0)} is VALID [2018-11-18 20:35:11,307 INFO L273 TraceCheckUtils]: 57: Hoare triple {6429#(= (_ bv17 32) main_~a~0)} assume true; {6429#(= (_ bv17 32) main_~a~0)} is VALID [2018-11-18 20:35:11,307 INFO L273 TraceCheckUtils]: 58: Hoare triple {6429#(= (_ bv17 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6429#(= (_ bv17 32) main_~a~0)} is VALID [2018-11-18 20:35:11,308 INFO L273 TraceCheckUtils]: 59: Hoare triple {6429#(= (_ bv17 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6439#(= (_ bv18 32) main_~a~0)} is VALID [2018-11-18 20:35:11,308 INFO L273 TraceCheckUtils]: 60: Hoare triple {6439#(= (_ bv18 32) main_~a~0)} assume true; {6439#(= (_ bv18 32) main_~a~0)} is VALID [2018-11-18 20:35:11,308 INFO L273 TraceCheckUtils]: 61: Hoare triple {6439#(= (_ bv18 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6439#(= (_ bv18 32) main_~a~0)} is VALID [2018-11-18 20:35:11,309 INFO L273 TraceCheckUtils]: 62: Hoare triple {6439#(= (_ bv18 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6449#(= (_ bv19 32) main_~a~0)} is VALID [2018-11-18 20:35:11,310 INFO L273 TraceCheckUtils]: 63: Hoare triple {6449#(= (_ bv19 32) main_~a~0)} assume true; {6449#(= (_ bv19 32) main_~a~0)} is VALID [2018-11-18 20:35:11,310 INFO L273 TraceCheckUtils]: 64: Hoare triple {6449#(= (_ bv19 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6449#(= (_ bv19 32) main_~a~0)} is VALID [2018-11-18 20:35:11,311 INFO L273 TraceCheckUtils]: 65: Hoare triple {6449#(= (_ bv19 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6459#(= (_ bv20 32) main_~a~0)} is VALID [2018-11-18 20:35:11,311 INFO L273 TraceCheckUtils]: 66: Hoare triple {6459#(= (_ bv20 32) main_~a~0)} assume true; {6459#(= (_ bv20 32) main_~a~0)} is VALID [2018-11-18 20:35:11,312 INFO L273 TraceCheckUtils]: 67: Hoare triple {6459#(= (_ bv20 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6459#(= (_ bv20 32) main_~a~0)} is VALID [2018-11-18 20:35:11,312 INFO L273 TraceCheckUtils]: 68: Hoare triple {6459#(= (_ bv20 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6469#(= (_ bv21 32) main_~a~0)} is VALID [2018-11-18 20:35:11,313 INFO L273 TraceCheckUtils]: 69: Hoare triple {6469#(= (_ bv21 32) main_~a~0)} assume true; {6469#(= (_ bv21 32) main_~a~0)} is VALID [2018-11-18 20:35:11,313 INFO L273 TraceCheckUtils]: 70: Hoare triple {6469#(= (_ bv21 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {6469#(= (_ bv21 32) main_~a~0)} is VALID [2018-11-18 20:35:11,314 INFO L273 TraceCheckUtils]: 71: Hoare triple {6469#(= (_ bv21 32) main_~a~0)} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {6479#(= (_ bv22 32) main_~a~0)} is VALID [2018-11-18 20:35:11,315 INFO L273 TraceCheckUtils]: 72: Hoare triple {6479#(= (_ bv22 32) main_~a~0)} assume true; {6479#(= (_ bv22 32) main_~a~0)} is VALID [2018-11-18 20:35:11,315 INFO L273 TraceCheckUtils]: 73: Hoare triple {6479#(= (_ bv22 32) main_~a~0)} assume !~bvslt32(~a~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:11,315 INFO L273 TraceCheckUtils]: 74: Hoare triple {6240#false} havoc ~i~0;~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:11,316 INFO L273 TraceCheckUtils]: 75: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,316 INFO L273 TraceCheckUtils]: 76: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6240#false} is VALID [2018-11-18 20:35:11,316 INFO L273 TraceCheckUtils]: 77: Hoare triple {6240#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6240#false} is VALID [2018-11-18 20:35:11,316 INFO L273 TraceCheckUtils]: 78: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,317 INFO L273 TraceCheckUtils]: 79: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6240#false} is VALID [2018-11-18 20:35:11,317 INFO L273 TraceCheckUtils]: 80: Hoare triple {6240#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6240#false} is VALID [2018-11-18 20:35:11,317 INFO L273 TraceCheckUtils]: 81: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,317 INFO L273 TraceCheckUtils]: 82: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6240#false} is VALID [2018-11-18 20:35:11,317 INFO L273 TraceCheckUtils]: 83: Hoare triple {6240#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6240#false} is VALID [2018-11-18 20:35:11,318 INFO L273 TraceCheckUtils]: 84: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,318 INFO L273 TraceCheckUtils]: 85: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6240#false} is VALID [2018-11-18 20:35:11,318 INFO L273 TraceCheckUtils]: 86: Hoare triple {6240#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6240#false} is VALID [2018-11-18 20:35:11,318 INFO L273 TraceCheckUtils]: 87: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,318 INFO L273 TraceCheckUtils]: 88: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:11,319 INFO L273 TraceCheckUtils]: 89: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:11,319 INFO L273 TraceCheckUtils]: 90: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,319 INFO L273 TraceCheckUtils]: 91: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {6240#false} is VALID [2018-11-18 20:35:11,319 INFO L273 TraceCheckUtils]: 92: Hoare triple {6240#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {6240#false} is VALID [2018-11-18 20:35:11,319 INFO L273 TraceCheckUtils]: 93: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,319 INFO L273 TraceCheckUtils]: 94: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {6240#false} is VALID [2018-11-18 20:35:11,319 INFO L273 TraceCheckUtils]: 95: Hoare triple {6240#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {6240#false} is VALID [2018-11-18 20:35:11,319 INFO L273 TraceCheckUtils]: 96: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,320 INFO L273 TraceCheckUtils]: 97: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {6240#false} is VALID [2018-11-18 20:35:11,320 INFO L273 TraceCheckUtils]: 98: Hoare triple {6240#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {6240#false} is VALID [2018-11-18 20:35:11,320 INFO L273 TraceCheckUtils]: 99: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,320 INFO L273 TraceCheckUtils]: 100: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {6240#false} is VALID [2018-11-18 20:35:11,320 INFO L273 TraceCheckUtils]: 101: Hoare triple {6240#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {6240#false} is VALID [2018-11-18 20:35:11,320 INFO L273 TraceCheckUtils]: 102: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,320 INFO L273 TraceCheckUtils]: 103: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:11,320 INFO L273 TraceCheckUtils]: 104: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:11,321 INFO L273 TraceCheckUtils]: 105: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,321 INFO L273 TraceCheckUtils]: 106: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {6240#false} is VALID [2018-11-18 20:35:11,321 INFO L273 TraceCheckUtils]: 107: Hoare triple {6240#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {6240#false} is VALID [2018-11-18 20:35:11,321 INFO L273 TraceCheckUtils]: 108: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,321 INFO L273 TraceCheckUtils]: 109: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {6240#false} is VALID [2018-11-18 20:35:11,321 INFO L273 TraceCheckUtils]: 110: Hoare triple {6240#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {6240#false} is VALID [2018-11-18 20:35:11,321 INFO L273 TraceCheckUtils]: 111: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,321 INFO L273 TraceCheckUtils]: 112: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {6240#false} is VALID [2018-11-18 20:35:11,322 INFO L273 TraceCheckUtils]: 113: Hoare triple {6240#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {6240#false} is VALID [2018-11-18 20:35:11,322 INFO L273 TraceCheckUtils]: 114: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,322 INFO L273 TraceCheckUtils]: 115: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {6240#false} is VALID [2018-11-18 20:35:11,322 INFO L273 TraceCheckUtils]: 116: Hoare triple {6240#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {6240#false} is VALID [2018-11-18 20:35:11,322 INFO L273 TraceCheckUtils]: 117: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,322 INFO L273 TraceCheckUtils]: 118: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:11,322 INFO L273 TraceCheckUtils]: 119: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:11,322 INFO L273 TraceCheckUtils]: 120: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,322 INFO L273 TraceCheckUtils]: 121: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {6240#false} is VALID [2018-11-18 20:35:11,323 INFO L273 TraceCheckUtils]: 122: Hoare triple {6240#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {6240#false} is VALID [2018-11-18 20:35:11,323 INFO L273 TraceCheckUtils]: 123: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,323 INFO L273 TraceCheckUtils]: 124: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {6240#false} is VALID [2018-11-18 20:35:11,323 INFO L273 TraceCheckUtils]: 125: Hoare triple {6240#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {6240#false} is VALID [2018-11-18 20:35:11,323 INFO L273 TraceCheckUtils]: 126: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,323 INFO L273 TraceCheckUtils]: 127: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {6240#false} is VALID [2018-11-18 20:35:11,323 INFO L273 TraceCheckUtils]: 128: Hoare triple {6240#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {6240#false} is VALID [2018-11-18 20:35:11,323 INFO L273 TraceCheckUtils]: 129: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,324 INFO L273 TraceCheckUtils]: 130: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {6240#false} is VALID [2018-11-18 20:35:11,324 INFO L273 TraceCheckUtils]: 131: Hoare triple {6240#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {6240#false} is VALID [2018-11-18 20:35:11,324 INFO L273 TraceCheckUtils]: 132: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,324 INFO L273 TraceCheckUtils]: 133: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:11,324 INFO L273 TraceCheckUtils]: 134: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:11,324 INFO L273 TraceCheckUtils]: 135: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,324 INFO L273 TraceCheckUtils]: 136: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {6240#false} is VALID [2018-11-18 20:35:11,324 INFO L273 TraceCheckUtils]: 137: Hoare triple {6240#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6240#false} is VALID [2018-11-18 20:35:11,324 INFO L273 TraceCheckUtils]: 138: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,325 INFO L273 TraceCheckUtils]: 139: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {6240#false} is VALID [2018-11-18 20:35:11,325 INFO L273 TraceCheckUtils]: 140: Hoare triple {6240#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6240#false} is VALID [2018-11-18 20:35:11,325 INFO L273 TraceCheckUtils]: 141: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,325 INFO L273 TraceCheckUtils]: 142: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {6240#false} is VALID [2018-11-18 20:35:11,325 INFO L273 TraceCheckUtils]: 143: Hoare triple {6240#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6240#false} is VALID [2018-11-18 20:35:11,325 INFO L273 TraceCheckUtils]: 144: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,325 INFO L273 TraceCheckUtils]: 145: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {6240#false} is VALID [2018-11-18 20:35:11,325 INFO L273 TraceCheckUtils]: 146: Hoare triple {6240#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6240#false} is VALID [2018-11-18 20:35:11,326 INFO L273 TraceCheckUtils]: 147: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,326 INFO L273 TraceCheckUtils]: 148: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:11,326 INFO L273 TraceCheckUtils]: 149: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:11,326 INFO L273 TraceCheckUtils]: 150: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,326 INFO L273 TraceCheckUtils]: 151: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {6240#false} is VALID [2018-11-18 20:35:11,326 INFO L273 TraceCheckUtils]: 152: Hoare triple {6240#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {6240#false} is VALID [2018-11-18 20:35:11,326 INFO L273 TraceCheckUtils]: 153: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,326 INFO L273 TraceCheckUtils]: 154: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {6240#false} is VALID [2018-11-18 20:35:11,327 INFO L273 TraceCheckUtils]: 155: Hoare triple {6240#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {6240#false} is VALID [2018-11-18 20:35:11,327 INFO L273 TraceCheckUtils]: 156: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,327 INFO L273 TraceCheckUtils]: 157: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {6240#false} is VALID [2018-11-18 20:35:11,327 INFO L273 TraceCheckUtils]: 158: Hoare triple {6240#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {6240#false} is VALID [2018-11-18 20:35:11,327 INFO L273 TraceCheckUtils]: 159: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,327 INFO L273 TraceCheckUtils]: 160: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {6240#false} is VALID [2018-11-18 20:35:11,327 INFO L273 TraceCheckUtils]: 161: Hoare triple {6240#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {6240#false} is VALID [2018-11-18 20:35:11,328 INFO L273 TraceCheckUtils]: 162: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,328 INFO L273 TraceCheckUtils]: 163: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:11,328 INFO L273 TraceCheckUtils]: 164: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:11,328 INFO L273 TraceCheckUtils]: 165: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,328 INFO L273 TraceCheckUtils]: 166: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {6240#false} is VALID [2018-11-18 20:35:11,328 INFO L273 TraceCheckUtils]: 167: Hoare triple {6240#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {6240#false} is VALID [2018-11-18 20:35:11,329 INFO L273 TraceCheckUtils]: 168: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,329 INFO L273 TraceCheckUtils]: 169: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {6240#false} is VALID [2018-11-18 20:35:11,329 INFO L273 TraceCheckUtils]: 170: Hoare triple {6240#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {6240#false} is VALID [2018-11-18 20:35:11,329 INFO L273 TraceCheckUtils]: 171: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,329 INFO L273 TraceCheckUtils]: 172: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {6240#false} is VALID [2018-11-18 20:35:11,330 INFO L273 TraceCheckUtils]: 173: Hoare triple {6240#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {6240#false} is VALID [2018-11-18 20:35:11,330 INFO L273 TraceCheckUtils]: 174: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,330 INFO L273 TraceCheckUtils]: 175: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {6240#false} is VALID [2018-11-18 20:35:11,330 INFO L273 TraceCheckUtils]: 176: Hoare triple {6240#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {6240#false} is VALID [2018-11-18 20:35:11,330 INFO L273 TraceCheckUtils]: 177: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,330 INFO L273 TraceCheckUtils]: 178: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:11,331 INFO L273 TraceCheckUtils]: 179: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:11,331 INFO L273 TraceCheckUtils]: 180: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,331 INFO L273 TraceCheckUtils]: 181: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {6240#false} is VALID [2018-11-18 20:35:11,331 INFO L273 TraceCheckUtils]: 182: Hoare triple {6240#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {6240#false} is VALID [2018-11-18 20:35:11,331 INFO L273 TraceCheckUtils]: 183: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,331 INFO L273 TraceCheckUtils]: 184: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {6240#false} is VALID [2018-11-18 20:35:11,332 INFO L273 TraceCheckUtils]: 185: Hoare triple {6240#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {6240#false} is VALID [2018-11-18 20:35:11,332 INFO L273 TraceCheckUtils]: 186: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,332 INFO L273 TraceCheckUtils]: 187: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {6240#false} is VALID [2018-11-18 20:35:11,332 INFO L273 TraceCheckUtils]: 188: Hoare triple {6240#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {6240#false} is VALID [2018-11-18 20:35:11,332 INFO L273 TraceCheckUtils]: 189: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,332 INFO L273 TraceCheckUtils]: 190: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {6240#false} is VALID [2018-11-18 20:35:11,333 INFO L273 TraceCheckUtils]: 191: Hoare triple {6240#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {6240#false} is VALID [2018-11-18 20:35:11,333 INFO L273 TraceCheckUtils]: 192: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,333 INFO L273 TraceCheckUtils]: 193: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:11,333 INFO L273 TraceCheckUtils]: 194: Hoare triple {6240#false} havoc ~x~0;~x~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:11,333 INFO L273 TraceCheckUtils]: 195: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:11,333 INFO L273 TraceCheckUtils]: 196: Hoare triple {6240#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {6240#false} is VALID [2018-11-18 20:35:11,334 INFO L256 TraceCheckUtils]: 197: Hoare triple {6240#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {6240#false} is VALID [2018-11-18 20:35:11,334 INFO L273 TraceCheckUtils]: 198: Hoare triple {6240#false} ~cond := #in~cond; {6240#false} is VALID [2018-11-18 20:35:11,334 INFO L273 TraceCheckUtils]: 199: Hoare triple {6240#false} assume 0bv32 == ~cond; {6240#false} is VALID [2018-11-18 20:35:11,334 INFO L273 TraceCheckUtils]: 200: Hoare triple {6240#false} assume !false; {6240#false} is VALID [2018-11-18 20:35:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-11-18 20:35:11,359 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 20:35:13,687 INFO L273 TraceCheckUtils]: 200: Hoare triple {6240#false} assume !false; {6240#false} is VALID [2018-11-18 20:35:13,687 INFO L273 TraceCheckUtils]: 199: Hoare triple {6240#false} assume 0bv32 == ~cond; {6240#false} is VALID [2018-11-18 20:35:13,688 INFO L273 TraceCheckUtils]: 198: Hoare triple {6240#false} ~cond := #in~cond; {6240#false} is VALID [2018-11-18 20:35:13,688 INFO L256 TraceCheckUtils]: 197: Hoare triple {6240#false} call __VERIFIER_assert((if #t~mem20 == #t~mem21 then 1bv32 else 0bv32)); {6240#false} is VALID [2018-11-18 20:35:13,688 INFO L273 TraceCheckUtils]: 196: Hoare triple {6240#false} assume !!~bvslt32(~x~0, 100000bv32);call #t~mem20 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem21 := read~intINTTYPE4(~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {6240#false} is VALID [2018-11-18 20:35:13,688 INFO L273 TraceCheckUtils]: 195: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,688 INFO L273 TraceCheckUtils]: 194: Hoare triple {6240#false} havoc ~x~0;~x~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:13,688 INFO L273 TraceCheckUtils]: 193: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:13,689 INFO L273 TraceCheckUtils]: 192: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,689 INFO L273 TraceCheckUtils]: 191: Hoare triple {6240#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {6240#false} is VALID [2018-11-18 20:35:13,689 INFO L273 TraceCheckUtils]: 190: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {6240#false} is VALID [2018-11-18 20:35:13,689 INFO L273 TraceCheckUtils]: 189: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,689 INFO L273 TraceCheckUtils]: 188: Hoare triple {6240#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {6240#false} is VALID [2018-11-18 20:35:13,689 INFO L273 TraceCheckUtils]: 187: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {6240#false} is VALID [2018-11-18 20:35:13,689 INFO L273 TraceCheckUtils]: 186: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,689 INFO L273 TraceCheckUtils]: 185: Hoare triple {6240#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {6240#false} is VALID [2018-11-18 20:35:13,689 INFO L273 TraceCheckUtils]: 184: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {6240#false} is VALID [2018-11-18 20:35:13,690 INFO L273 TraceCheckUtils]: 183: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,690 INFO L273 TraceCheckUtils]: 182: Hoare triple {6240#false} #t~post17 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post17);havoc #t~post17; {6240#false} is VALID [2018-11-18 20:35:13,690 INFO L273 TraceCheckUtils]: 181: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem18 := read~intINTTYPE4(~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem18, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem18; {6240#false} is VALID [2018-11-18 20:35:13,690 INFO L273 TraceCheckUtils]: 180: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,690 INFO L273 TraceCheckUtils]: 179: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:13,690 INFO L273 TraceCheckUtils]: 178: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:13,690 INFO L273 TraceCheckUtils]: 177: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,690 INFO L273 TraceCheckUtils]: 176: Hoare triple {6240#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {6240#false} is VALID [2018-11-18 20:35:13,691 INFO L273 TraceCheckUtils]: 175: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {6240#false} is VALID [2018-11-18 20:35:13,691 INFO L273 TraceCheckUtils]: 174: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,691 INFO L273 TraceCheckUtils]: 173: Hoare triple {6240#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {6240#false} is VALID [2018-11-18 20:35:13,691 INFO L273 TraceCheckUtils]: 172: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {6240#false} is VALID [2018-11-18 20:35:13,691 INFO L273 TraceCheckUtils]: 171: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,691 INFO L273 TraceCheckUtils]: 170: Hoare triple {6240#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {6240#false} is VALID [2018-11-18 20:35:13,691 INFO L273 TraceCheckUtils]: 169: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {6240#false} is VALID [2018-11-18 20:35:13,691 INFO L273 TraceCheckUtils]: 168: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,692 INFO L273 TraceCheckUtils]: 167: Hoare triple {6240#false} #t~post15 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post15);havoc #t~post15; {6240#false} is VALID [2018-11-18 20:35:13,692 INFO L273 TraceCheckUtils]: 166: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem16 := read~intINTTYPE4(~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem16, ~#a9~0.base, ~bvadd32(~#a9~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem16; {6240#false} is VALID [2018-11-18 20:35:13,692 INFO L273 TraceCheckUtils]: 165: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,692 INFO L273 TraceCheckUtils]: 164: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:13,692 INFO L273 TraceCheckUtils]: 163: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:13,692 INFO L273 TraceCheckUtils]: 162: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,692 INFO L273 TraceCheckUtils]: 161: Hoare triple {6240#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {6240#false} is VALID [2018-11-18 20:35:13,692 INFO L273 TraceCheckUtils]: 160: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {6240#false} is VALID [2018-11-18 20:35:13,692 INFO L273 TraceCheckUtils]: 159: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,693 INFO L273 TraceCheckUtils]: 158: Hoare triple {6240#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {6240#false} is VALID [2018-11-18 20:35:13,693 INFO L273 TraceCheckUtils]: 157: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {6240#false} is VALID [2018-11-18 20:35:13,693 INFO L273 TraceCheckUtils]: 156: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,693 INFO L273 TraceCheckUtils]: 155: Hoare triple {6240#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {6240#false} is VALID [2018-11-18 20:35:13,693 INFO L273 TraceCheckUtils]: 154: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {6240#false} is VALID [2018-11-18 20:35:13,693 INFO L273 TraceCheckUtils]: 153: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,693 INFO L273 TraceCheckUtils]: 152: Hoare triple {6240#false} #t~post13 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post13);havoc #t~post13; {6240#false} is VALID [2018-11-18 20:35:13,693 INFO L273 TraceCheckUtils]: 151: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem14 := read~intINTTYPE4(~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem14, ~#a7~0.base, ~bvadd32(~#a7~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem14; {6240#false} is VALID [2018-11-18 20:35:13,694 INFO L273 TraceCheckUtils]: 150: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,694 INFO L273 TraceCheckUtils]: 149: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:13,694 INFO L273 TraceCheckUtils]: 148: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:13,694 INFO L273 TraceCheckUtils]: 147: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,694 INFO L273 TraceCheckUtils]: 146: Hoare triple {6240#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6240#false} is VALID [2018-11-18 20:35:13,694 INFO L273 TraceCheckUtils]: 145: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {6240#false} is VALID [2018-11-18 20:35:13,694 INFO L273 TraceCheckUtils]: 144: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,694 INFO L273 TraceCheckUtils]: 143: Hoare triple {6240#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6240#false} is VALID [2018-11-18 20:35:13,694 INFO L273 TraceCheckUtils]: 142: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {6240#false} is VALID [2018-11-18 20:35:13,695 INFO L273 TraceCheckUtils]: 141: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,695 INFO L273 TraceCheckUtils]: 140: Hoare triple {6240#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6240#false} is VALID [2018-11-18 20:35:13,695 INFO L273 TraceCheckUtils]: 139: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {6240#false} is VALID [2018-11-18 20:35:13,695 INFO L273 TraceCheckUtils]: 138: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,695 INFO L273 TraceCheckUtils]: 137: Hoare triple {6240#false} #t~post11 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post11);havoc #t~post11; {6240#false} is VALID [2018-11-18 20:35:13,695 INFO L273 TraceCheckUtils]: 136: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem12 := read~intINTTYPE4(~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem12, ~#a6~0.base, ~bvadd32(~#a6~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem12; {6240#false} is VALID [2018-11-18 20:35:13,695 INFO L273 TraceCheckUtils]: 135: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,695 INFO L273 TraceCheckUtils]: 134: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:13,696 INFO L273 TraceCheckUtils]: 133: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:13,696 INFO L273 TraceCheckUtils]: 132: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,696 INFO L273 TraceCheckUtils]: 131: Hoare triple {6240#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {6240#false} is VALID [2018-11-18 20:35:13,696 INFO L273 TraceCheckUtils]: 130: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {6240#false} is VALID [2018-11-18 20:35:13,696 INFO L273 TraceCheckUtils]: 129: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,696 INFO L273 TraceCheckUtils]: 128: Hoare triple {6240#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {6240#false} is VALID [2018-11-18 20:35:13,696 INFO L273 TraceCheckUtils]: 127: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {6240#false} is VALID [2018-11-18 20:35:13,696 INFO L273 TraceCheckUtils]: 126: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,697 INFO L273 TraceCheckUtils]: 125: Hoare triple {6240#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {6240#false} is VALID [2018-11-18 20:35:13,697 INFO L273 TraceCheckUtils]: 124: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {6240#false} is VALID [2018-11-18 20:35:13,697 INFO L273 TraceCheckUtils]: 123: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,697 INFO L273 TraceCheckUtils]: 122: Hoare triple {6240#false} #t~post9 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post9);havoc #t~post9; {6240#false} is VALID [2018-11-18 20:35:13,697 INFO L273 TraceCheckUtils]: 121: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem10 := read~intINTTYPE4(~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem10, ~#a5~0.base, ~bvadd32(~#a5~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem10; {6240#false} is VALID [2018-11-18 20:35:13,697 INFO L273 TraceCheckUtils]: 120: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,697 INFO L273 TraceCheckUtils]: 119: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:13,697 INFO L273 TraceCheckUtils]: 118: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:13,697 INFO L273 TraceCheckUtils]: 117: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,698 INFO L273 TraceCheckUtils]: 116: Hoare triple {6240#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {6240#false} is VALID [2018-11-18 20:35:13,698 INFO L273 TraceCheckUtils]: 115: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {6240#false} is VALID [2018-11-18 20:35:13,698 INFO L273 TraceCheckUtils]: 114: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,698 INFO L273 TraceCheckUtils]: 113: Hoare triple {6240#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {6240#false} is VALID [2018-11-18 20:35:13,698 INFO L273 TraceCheckUtils]: 112: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {6240#false} is VALID [2018-11-18 20:35:13,698 INFO L273 TraceCheckUtils]: 111: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,698 INFO L273 TraceCheckUtils]: 110: Hoare triple {6240#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {6240#false} is VALID [2018-11-18 20:35:13,698 INFO L273 TraceCheckUtils]: 109: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {6240#false} is VALID [2018-11-18 20:35:13,699 INFO L273 TraceCheckUtils]: 108: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,699 INFO L273 TraceCheckUtils]: 107: Hoare triple {6240#false} #t~post7 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post7);havoc #t~post7; {6240#false} is VALID [2018-11-18 20:35:13,699 INFO L273 TraceCheckUtils]: 106: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem8 := read~intINTTYPE4(~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem8, ~#a4~0.base, ~bvadd32(~#a4~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem8; {6240#false} is VALID [2018-11-18 20:35:13,699 INFO L273 TraceCheckUtils]: 105: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,699 INFO L273 TraceCheckUtils]: 104: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:13,699 INFO L273 TraceCheckUtils]: 103: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:13,699 INFO L273 TraceCheckUtils]: 102: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,699 INFO L273 TraceCheckUtils]: 101: Hoare triple {6240#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {6240#false} is VALID [2018-11-18 20:35:13,700 INFO L273 TraceCheckUtils]: 100: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {6240#false} is VALID [2018-11-18 20:35:13,700 INFO L273 TraceCheckUtils]: 99: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,700 INFO L273 TraceCheckUtils]: 98: Hoare triple {6240#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {6240#false} is VALID [2018-11-18 20:35:13,700 INFO L273 TraceCheckUtils]: 97: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {6240#false} is VALID [2018-11-18 20:35:13,700 INFO L273 TraceCheckUtils]: 96: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,700 INFO L273 TraceCheckUtils]: 95: Hoare triple {6240#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {6240#false} is VALID [2018-11-18 20:35:13,700 INFO L273 TraceCheckUtils]: 94: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {6240#false} is VALID [2018-11-18 20:35:13,700 INFO L273 TraceCheckUtils]: 93: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,701 INFO L273 TraceCheckUtils]: 92: Hoare triple {6240#false} #t~post5 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post5);havoc #t~post5; {6240#false} is VALID [2018-11-18 20:35:13,701 INFO L273 TraceCheckUtils]: 91: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem6, ~#a3~0.base, ~bvadd32(~#a3~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem6; {6240#false} is VALID [2018-11-18 20:35:13,701 INFO L273 TraceCheckUtils]: 90: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,701 INFO L273 TraceCheckUtils]: 89: Hoare triple {6240#false} ~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:13,701 INFO L273 TraceCheckUtils]: 88: Hoare triple {6240#false} assume !~bvslt32(~i~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:13,701 INFO L273 TraceCheckUtils]: 87: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,702 INFO L273 TraceCheckUtils]: 86: Hoare triple {6240#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6240#false} is VALID [2018-11-18 20:35:13,702 INFO L273 TraceCheckUtils]: 85: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6240#false} is VALID [2018-11-18 20:35:13,702 INFO L273 TraceCheckUtils]: 84: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,702 INFO L273 TraceCheckUtils]: 83: Hoare triple {6240#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6240#false} is VALID [2018-11-18 20:35:13,702 INFO L273 TraceCheckUtils]: 82: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6240#false} is VALID [2018-11-18 20:35:13,702 INFO L273 TraceCheckUtils]: 81: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,703 INFO L273 TraceCheckUtils]: 80: Hoare triple {6240#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6240#false} is VALID [2018-11-18 20:35:13,703 INFO L273 TraceCheckUtils]: 79: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6240#false} is VALID [2018-11-18 20:35:13,703 INFO L273 TraceCheckUtils]: 78: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,703 INFO L273 TraceCheckUtils]: 77: Hoare triple {6240#false} #t~post3 := ~i~0;~i~0 := ~bvadd32(1bv32, #t~post3);havoc #t~post3; {6240#false} is VALID [2018-11-18 20:35:13,703 INFO L273 TraceCheckUtils]: 76: Hoare triple {6240#false} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem4 := read~intINTTYPE4(~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#a2~0.base, ~bvadd32(~#a2~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);havoc #t~mem4; {6240#false} is VALID [2018-11-18 20:35:13,703 INFO L273 TraceCheckUtils]: 75: Hoare triple {6240#false} assume true; {6240#false} is VALID [2018-11-18 20:35:13,704 INFO L273 TraceCheckUtils]: 74: Hoare triple {6240#false} havoc ~i~0;~i~0 := 0bv32; {6240#false} is VALID [2018-11-18 20:35:13,712 INFO L273 TraceCheckUtils]: 73: Hoare triple {7248#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {6240#false} is VALID [2018-11-18 20:35:13,713 INFO L273 TraceCheckUtils]: 72: Hoare triple {7248#(bvslt main_~a~0 (_ bv100000 32))} assume true; {7248#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:35:13,730 INFO L273 TraceCheckUtils]: 71: Hoare triple {7255#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7248#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-18 20:35:13,746 INFO L273 TraceCheckUtils]: 70: Hoare triple {7255#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7255#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,749 INFO L273 TraceCheckUtils]: 69: Hoare triple {7255#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume true; {7255#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,753 INFO L273 TraceCheckUtils]: 68: Hoare triple {7265#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7255#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,754 INFO L273 TraceCheckUtils]: 67: Hoare triple {7265#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7265#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,754 INFO L273 TraceCheckUtils]: 66: Hoare triple {7265#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume true; {7265#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,758 INFO L273 TraceCheckUtils]: 65: Hoare triple {7275#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7265#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,759 INFO L273 TraceCheckUtils]: 64: Hoare triple {7275#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7275#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,759 INFO L273 TraceCheckUtils]: 63: Hoare triple {7275#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume true; {7275#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,763 INFO L273 TraceCheckUtils]: 62: Hoare triple {7285#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7275#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,764 INFO L273 TraceCheckUtils]: 61: Hoare triple {7285#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7285#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,764 INFO L273 TraceCheckUtils]: 60: Hoare triple {7285#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume true; {7285#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,768 INFO L273 TraceCheckUtils]: 59: Hoare triple {7295#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7285#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,769 INFO L273 TraceCheckUtils]: 58: Hoare triple {7295#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7295#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,769 INFO L273 TraceCheckUtils]: 57: Hoare triple {7295#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume true; {7295#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,773 INFO L273 TraceCheckUtils]: 56: Hoare triple {7305#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7295#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,774 INFO L273 TraceCheckUtils]: 55: Hoare triple {7305#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7305#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,774 INFO L273 TraceCheckUtils]: 54: Hoare triple {7305#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume true; {7305#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,779 INFO L273 TraceCheckUtils]: 53: Hoare triple {7315#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7305#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,780 INFO L273 TraceCheckUtils]: 52: Hoare triple {7315#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7315#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,780 INFO L273 TraceCheckUtils]: 51: Hoare triple {7315#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume true; {7315#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,788 INFO L273 TraceCheckUtils]: 50: Hoare triple {7325#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7315#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,788 INFO L273 TraceCheckUtils]: 49: Hoare triple {7325#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7325#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,788 INFO L273 TraceCheckUtils]: 48: Hoare triple {7325#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume true; {7325#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,792 INFO L273 TraceCheckUtils]: 47: Hoare triple {7335#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7325#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,793 INFO L273 TraceCheckUtils]: 46: Hoare triple {7335#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7335#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,793 INFO L273 TraceCheckUtils]: 45: Hoare triple {7335#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume true; {7335#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,799 INFO L273 TraceCheckUtils]: 44: Hoare triple {7345#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7335#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,799 INFO L273 TraceCheckUtils]: 43: Hoare triple {7345#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7345#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,799 INFO L273 TraceCheckUtils]: 42: Hoare triple {7345#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume true; {7345#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,807 INFO L273 TraceCheckUtils]: 41: Hoare triple {7355#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7345#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,807 INFO L273 TraceCheckUtils]: 40: Hoare triple {7355#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7355#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,807 INFO L273 TraceCheckUtils]: 39: Hoare triple {7355#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} assume true; {7355#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,813 INFO L273 TraceCheckUtils]: 38: Hoare triple {7365#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7355#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,814 INFO L273 TraceCheckUtils]: 37: Hoare triple {7365#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7365#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,814 INFO L273 TraceCheckUtils]: 36: Hoare triple {7365#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} assume true; {7365#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,820 INFO L273 TraceCheckUtils]: 35: Hoare triple {7375#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7365#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,820 INFO L273 TraceCheckUtils]: 34: Hoare triple {7375#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7375#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,820 INFO L273 TraceCheckUtils]: 33: Hoare triple {7375#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} assume true; {7375#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,826 INFO L273 TraceCheckUtils]: 32: Hoare triple {7385#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7375#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,827 INFO L273 TraceCheckUtils]: 31: Hoare triple {7385#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7385#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,827 INFO L273 TraceCheckUtils]: 30: Hoare triple {7385#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} assume true; {7385#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,832 INFO L273 TraceCheckUtils]: 29: Hoare triple {7395#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7385#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,832 INFO L273 TraceCheckUtils]: 28: Hoare triple {7395#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7395#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,833 INFO L273 TraceCheckUtils]: 27: Hoare triple {7395#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} assume true; {7395#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,838 INFO L273 TraceCheckUtils]: 26: Hoare triple {7405#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7395#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,838 INFO L273 TraceCheckUtils]: 25: Hoare triple {7405#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7405#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,838 INFO L273 TraceCheckUtils]: 24: Hoare triple {7405#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} assume true; {7405#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,843 INFO L273 TraceCheckUtils]: 23: Hoare triple {7415#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7405#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,843 INFO L273 TraceCheckUtils]: 22: Hoare triple {7415#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7415#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,844 INFO L273 TraceCheckUtils]: 21: Hoare triple {7415#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} assume true; {7415#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,850 INFO L273 TraceCheckUtils]: 20: Hoare triple {7425#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7415#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,850 INFO L273 TraceCheckUtils]: 19: Hoare triple {7425#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7425#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,851 INFO L273 TraceCheckUtils]: 18: Hoare triple {7425#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} assume true; {7425#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,855 INFO L273 TraceCheckUtils]: 17: Hoare triple {7435#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7425#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,856 INFO L273 TraceCheckUtils]: 16: Hoare triple {7435#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7435#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,856 INFO L273 TraceCheckUtils]: 15: Hoare triple {7435#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} assume true; {7435#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,863 INFO L273 TraceCheckUtils]: 14: Hoare triple {7445#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7435#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,864 INFO L273 TraceCheckUtils]: 13: Hoare triple {7445#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7445#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,864 INFO L273 TraceCheckUtils]: 12: Hoare triple {7445#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} assume true; {7445#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,871 INFO L273 TraceCheckUtils]: 11: Hoare triple {7455#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7445#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,871 INFO L273 TraceCheckUtils]: 10: Hoare triple {7455#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7455#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,872 INFO L273 TraceCheckUtils]: 9: Hoare triple {7455#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} assume true; {7455#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,877 INFO L273 TraceCheckUtils]: 8: Hoare triple {7465#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} #t~post0 := ~a~0;~a~0 := ~bvadd32(1bv32, #t~post0);havoc #t~post0; {7455#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,877 INFO L273 TraceCheckUtils]: 7: Hoare triple {7465#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet1, ~#a1~0.base, ~bvadd32(~#a1~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet1;call write~intINTTYPE4(#t~nondet2, ~#a8~0.base, ~bvadd32(~#a8~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet2; {7465#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,878 INFO L273 TraceCheckUtils]: 6: Hoare triple {7465#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} assume true; {7465#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,879 INFO L273 TraceCheckUtils]: 5: Hoare triple {6239#true} call ~#a1~0.base, ~#a1~0.offset := #Ultimate.alloc(400000bv32);call ~#a2~0.base, ~#a2~0.offset := #Ultimate.alloc(400000bv32);call ~#a3~0.base, ~#a3~0.offset := #Ultimate.alloc(400000bv32);call ~#a4~0.base, ~#a4~0.offset := #Ultimate.alloc(400000bv32);call ~#a5~0.base, ~#a5~0.offset := #Ultimate.alloc(400000bv32);call ~#a6~0.base, ~#a6~0.offset := #Ultimate.alloc(400000bv32);call ~#a7~0.base, ~#a7~0.offset := #Ultimate.alloc(400000bv32);call ~#a8~0.base, ~#a8~0.offset := #Ultimate.alloc(400000bv32);call ~#a9~0.base, ~#a9~0.offset := #Ultimate.alloc(400000bv32);havoc ~a~0;~a~0 := 0bv32; {7465#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-18 20:35:13,879 INFO L256 TraceCheckUtils]: 4: Hoare triple {6239#true} call #t~ret22 := main(); {6239#true} is VALID [2018-11-18 20:35:13,880 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6239#true} {6239#true} #171#return; {6239#true} is VALID [2018-11-18 20:35:13,880 INFO L273 TraceCheckUtils]: 2: Hoare triple {6239#true} assume true; {6239#true} is VALID [2018-11-18 20:35:13,880 INFO L273 TraceCheckUtils]: 1: Hoare triple {6239#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {6239#true} is VALID [2018-11-18 20:35:13,880 INFO L256 TraceCheckUtils]: 0: Hoare triple {6239#true} call ULTIMATE.init(); {6239#true} is VALID [2018-11-18 20:35:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-11-18 20:35:13,909 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 20:35:13,909 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-18 20:35:13,910 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 201 [2018-11-18 20:35:13,912 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-18 20:35:13,912 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-18 20:35:14,281 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:35:14,281 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-18 20:35:14,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-18 20:35:14,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=622, Invalid=1634, Unknown=0, NotChecked=0, Total=2256 [2018-11-18 20:35:14,283 INFO L87 Difference]: Start difference. First operand 206 states and 215 transitions. Second operand 48 states. [2018-11-18 20:35:23,720 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-18 20:35:24,199 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-18 20:35:24,730 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-18 20:35:25,286 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-18 20:35:25,860 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-18 20:35:26,443 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 7 [2018-11-18 20:35:27,637 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2018-11-18 20:35:35,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:35,705 INFO L93 Difference]: Finished difference Result 410 states and 451 transitions. [2018-11-18 20:35:35,705 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-18 20:35:35,706 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 201 [2018-11-18 20:35:35,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 20:35:35,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-18 20:35:35,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 275 transitions. [2018-11-18 20:35:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-18 20:35:35,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 275 transitions. [2018-11-18 20:35:35,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 275 transitions. [2018-11-18 20:35:36,225 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 275 edges. 275 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-18 20:35:36,231 INFO L225 Difference]: With dead ends: 410 [2018-11-18 20:35:36,231 INFO L226 Difference]: Without dead ends: 278 [2018-11-18 20:35:36,234 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 423 GetRequests, 355 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=1678, Invalid=3152, Unknown=0, NotChecked=0, Total=4830 [2018-11-18 20:35:36,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2018-11-18 20:35:36,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 278. [2018-11-18 20:35:36,419 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-18 20:35:36,419 INFO L82 GeneralOperation]: Start isEquivalent. First operand 278 states. Second operand 278 states. [2018-11-18 20:35:36,420 INFO L74 IsIncluded]: Start isIncluded. First operand 278 states. Second operand 278 states. [2018-11-18 20:35:36,420 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 278 states. [2018-11-18 20:35:36,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:36,432 INFO L93 Difference]: Finished difference Result 278 states and 287 transitions. [2018-11-18 20:35:36,432 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 287 transitions. [2018-11-18 20:35:36,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:35:36,433 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:35:36,433 INFO L74 IsIncluded]: Start isIncluded. First operand 278 states. Second operand 278 states. [2018-11-18 20:35:36,433 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 278 states. [2018-11-18 20:35:36,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 20:35:36,443 INFO L93 Difference]: Finished difference Result 278 states and 287 transitions. [2018-11-18 20:35:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 287 transitions. [2018-11-18 20:35:36,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 20:35:36,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-18 20:35:36,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-18 20:35:36,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-18 20:35:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2018-11-18 20:35:36,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 287 transitions. [2018-11-18 20:35:36,454 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 287 transitions. Word has length 201 [2018-11-18 20:35:36,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 20:35:36,455 INFO L480 AbstractCegarLoop]: Abstraction has 278 states and 287 transitions. [2018-11-18 20:35:36,455 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-18 20:35:36,455 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 287 transitions. [2018-11-18 20:35:36,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2018-11-18 20:35:36,459 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 20:35:36,459 INFO L375 BasicCegarLoop]: trace histogram [47, 46, 46, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 20:35:36,460 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 20:35:36,460 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 20:35:36,460 INFO L82 PathProgramCache]: Analyzing trace with hash -760363925, now seen corresponding path program 5 times [2018-11-18 20:35:36,461 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 20:35:36,461 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 20:35:36,490 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1