java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline_WitnessPrinter.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/loop-lit/gj2007_true-unreach-call.c.i.p+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 11:39:42,360 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:39:42,363 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:39:42,373 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:39:42,374 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:39:42,375 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:39:42,376 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:39:42,378 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:39:42,379 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:39:42,380 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:39:42,381 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:39:42,381 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:39:42,382 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:39:42,383 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:39:42,384 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:39:42,385 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:39:42,386 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:39:42,388 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:39:42,390 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:39:42,392 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:39:42,393 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:39:42,394 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:39:42,397 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:39:42,397 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:39:42,397 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:39:42,398 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:39:42,399 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:39:42,400 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:39:42,401 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:39:42,402 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:39:42,402 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:39:42,403 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:39:42,403 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:39:42,404 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:39:42,405 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:39:42,405 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:39:42,406 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 11:39:42,422 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:39:42,422 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:39:42,423 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:39:42,423 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 11:39:42,423 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:39:42,424 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:39:42,424 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 11:39:42,424 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:39:42,424 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 11:39:42,424 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 11:39:42,425 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:39:42,425 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:39:42,425 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:39:42,425 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:39:42,425 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 11:39:42,426 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 11:39:42,426 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 11:39:42,426 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:39:42,426 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:39:42,426 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:39:42,426 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:39:42,427 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 11:39:42,427 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:39:42,427 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 11:39:42,427 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 11:39:42,427 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:39:42,428 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:39:42,428 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:39:42,428 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 11:39:42,428 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:39:42,428 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 11:39:42,429 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 11:39:42,429 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 11:39:42,473 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:39:42,486 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:39:42,489 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:39:42,491 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:39:42,491 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:39:42,492 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-lit/gj2007_true-unreach-call.c.i.p+nlh-reducer.c [2018-11-23 11:39:42,549 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69d1916c4/9dde32fe690d433e9d61e2ab92728ea2/FLAG8023c42bb [2018-11-23 11:39:43,040 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:39:43,041 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-lit/gj2007_true-unreach-call.c.i.p+nlh-reducer.c [2018-11-23 11:39:43,056 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69d1916c4/9dde32fe690d433e9d61e2ab92728ea2/FLAG8023c42bb [2018-11-23 11:39:43,382 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69d1916c4/9dde32fe690d433e9d61e2ab92728ea2 [2018-11-23 11:39:43,392 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:39:43,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:39:43,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:39:43,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:39:43,398 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:39:43,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:39:43" (1/1) ... [2018-11-23 11:39:43,403 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19ad2bf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:43, skipping insertion in model container [2018-11-23 11:39:43,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:39:43" (1/1) ... [2018-11-23 11:39:43,414 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:39:43,484 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:39:43,970 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:39:43,979 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:39:44,089 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:39:44,105 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:39:44,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44 WrapperNode [2018-11-23 11:39:44,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:39:44,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:39:44,107 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:39:44,107 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:39:44,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... [2018-11-23 11:39:44,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... [2018-11-23 11:39:44,140 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:39:44,141 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:39:44,141 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:39:44,141 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:39:44,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... [2018-11-23 11:39:44,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... [2018-11-23 11:39:44,227 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... [2018-11-23 11:39:44,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... [2018-11-23 11:39:44,263 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... [2018-11-23 11:39:44,296 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... [2018-11-23 11:39:44,299 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... [2018-11-23 11:39:44,309 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:39:44,309 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:39:44,309 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:39:44,309 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:39:44,313 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 11:39:44,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 11:39:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 11:39:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:39:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:39:44,379 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 11:39:44,379 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 11:39:47,165 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 11:39:47,166 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 11:39:47,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:39:47 BoogieIcfgContainer [2018-11-23 11:39:47,166 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 11:39:47,168 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 11:39:47,170 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 11:39:47,173 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 11:39:47,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:39:43" (1/3) ... [2018-11-23 11:39:47,175 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a8fa2f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:39:47, skipping insertion in model container [2018-11-23 11:39:47,175 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:39:44" (2/3) ... [2018-11-23 11:39:47,175 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a8fa2f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:39:47, skipping insertion in model container [2018-11-23 11:39:47,175 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:39:47" (3/3) ... [2018-11-23 11:39:47,177 INFO L112 eAbstractionObserver]: Analyzing ICFG gj2007_true-unreach-call.c.i.p+nlh-reducer.c [2018-11-23 11:39:47,188 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 11:39:47,200 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 11:39:47,221 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 11:39:47,256 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 11:39:47,257 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 11:39:47,257 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 11:39:47,257 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 11:39:47,259 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 11:39:47,259 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 11:39:47,259 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 11:39:47,260 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 11:39:47,260 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 11:39:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states. [2018-11-23 11:39:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:39:47,301 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:39:47,302 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:39:47,304 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:39:47,309 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:39:47,310 INFO L82 PathProgramCache]: Analyzing trace with hash -1537709744, now seen corresponding path program 1 times [2018-11-23 11:39:47,315 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:39:47,316 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:39:47,334 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:39:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:39:47,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:39:47,777 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:39:48,357 INFO L256 TraceCheckUtils]: 0: Hoare triple {152#true} call ULTIMATE.init(); {152#true} is VALID [2018-11-23 11:39:48,361 INFO L273 TraceCheckUtils]: 1: Hoare triple {152#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {152#true} is VALID [2018-11-23 11:39:48,362 INFO L273 TraceCheckUtils]: 2: Hoare triple {152#true} assume true; {152#true} is VALID [2018-11-23 11:39:48,362 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {152#true} {152#true} #695#return; {152#true} is VALID [2018-11-23 11:39:48,362 INFO L256 TraceCheckUtils]: 4: Hoare triple {152#true} call #t~ret1 := main(); {152#true} is VALID [2018-11-23 11:39:48,363 INFO L273 TraceCheckUtils]: 5: Hoare triple {152#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {172#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:39:48,364 INFO L273 TraceCheckUtils]: 6: Hoare triple {172#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {172#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:39:48,364 INFO L273 TraceCheckUtils]: 7: Hoare triple {172#(= (_ bv0 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,365 INFO L273 TraceCheckUtils]: 8: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,365 INFO L273 TraceCheckUtils]: 9: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,365 INFO L273 TraceCheckUtils]: 10: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,366 INFO L273 TraceCheckUtils]: 11: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,366 INFO L273 TraceCheckUtils]: 12: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,366 INFO L273 TraceCheckUtils]: 13: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,367 INFO L273 TraceCheckUtils]: 14: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,367 INFO L273 TraceCheckUtils]: 15: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,367 INFO L273 TraceCheckUtils]: 16: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,367 INFO L273 TraceCheckUtils]: 17: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,368 INFO L273 TraceCheckUtils]: 18: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,368 INFO L273 TraceCheckUtils]: 19: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,368 INFO L273 TraceCheckUtils]: 20: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,369 INFO L273 TraceCheckUtils]: 21: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,369 INFO L273 TraceCheckUtils]: 22: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,369 INFO L273 TraceCheckUtils]: 23: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,369 INFO L273 TraceCheckUtils]: 24: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,370 INFO L273 TraceCheckUtils]: 25: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,370 INFO L273 TraceCheckUtils]: 26: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,371 INFO L273 TraceCheckUtils]: 27: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,371 INFO L273 TraceCheckUtils]: 28: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,371 INFO L273 TraceCheckUtils]: 29: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,372 INFO L273 TraceCheckUtils]: 30: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,372 INFO L273 TraceCheckUtils]: 31: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,373 INFO L273 TraceCheckUtils]: 32: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,373 INFO L273 TraceCheckUtils]: 33: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,373 INFO L273 TraceCheckUtils]: 34: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,374 INFO L273 TraceCheckUtils]: 35: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,374 INFO L273 TraceCheckUtils]: 36: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,374 INFO L273 TraceCheckUtils]: 37: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,375 INFO L273 TraceCheckUtils]: 38: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,375 INFO L273 TraceCheckUtils]: 39: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,376 INFO L273 TraceCheckUtils]: 40: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,376 INFO L273 TraceCheckUtils]: 41: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,376 INFO L273 TraceCheckUtils]: 42: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,377 INFO L273 TraceCheckUtils]: 43: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,377 INFO L273 TraceCheckUtils]: 44: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,377 INFO L273 TraceCheckUtils]: 45: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,378 INFO L273 TraceCheckUtils]: 46: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,378 INFO L273 TraceCheckUtils]: 47: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,379 INFO L273 TraceCheckUtils]: 48: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,379 INFO L273 TraceCheckUtils]: 49: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,379 INFO L273 TraceCheckUtils]: 50: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,380 INFO L273 TraceCheckUtils]: 51: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,380 INFO L273 TraceCheckUtils]: 52: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,380 INFO L273 TraceCheckUtils]: 53: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,381 INFO L273 TraceCheckUtils]: 54: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,381 INFO L273 TraceCheckUtils]: 55: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,381 INFO L273 TraceCheckUtils]: 56: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,382 INFO L273 TraceCheckUtils]: 57: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,382 INFO L273 TraceCheckUtils]: 58: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,383 INFO L273 TraceCheckUtils]: 59: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,383 INFO L273 TraceCheckUtils]: 60: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,383 INFO L273 TraceCheckUtils]: 61: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,384 INFO L273 TraceCheckUtils]: 62: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,384 INFO L273 TraceCheckUtils]: 63: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,384 INFO L273 TraceCheckUtils]: 64: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,385 INFO L273 TraceCheckUtils]: 65: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,385 INFO L273 TraceCheckUtils]: 66: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,385 INFO L273 TraceCheckUtils]: 67: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,386 INFO L273 TraceCheckUtils]: 68: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,386 INFO L273 TraceCheckUtils]: 69: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,387 INFO L273 TraceCheckUtils]: 70: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,387 INFO L273 TraceCheckUtils]: 71: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,387 INFO L273 TraceCheckUtils]: 72: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,388 INFO L273 TraceCheckUtils]: 73: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,388 INFO L273 TraceCheckUtils]: 74: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,389 INFO L273 TraceCheckUtils]: 75: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,389 INFO L273 TraceCheckUtils]: 76: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,389 INFO L273 TraceCheckUtils]: 77: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,390 INFO L273 TraceCheckUtils]: 78: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,390 INFO L273 TraceCheckUtils]: 79: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,390 INFO L273 TraceCheckUtils]: 80: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,391 INFO L273 TraceCheckUtils]: 81: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,391 INFO L273 TraceCheckUtils]: 82: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,391 INFO L273 TraceCheckUtils]: 83: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,392 INFO L273 TraceCheckUtils]: 84: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,392 INFO L273 TraceCheckUtils]: 85: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,393 INFO L273 TraceCheckUtils]: 86: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,393 INFO L273 TraceCheckUtils]: 87: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,393 INFO L273 TraceCheckUtils]: 88: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,394 INFO L273 TraceCheckUtils]: 89: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,394 INFO L273 TraceCheckUtils]: 90: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,394 INFO L273 TraceCheckUtils]: 91: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,395 INFO L273 TraceCheckUtils]: 92: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,395 INFO L273 TraceCheckUtils]: 93: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,395 INFO L273 TraceCheckUtils]: 94: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,396 INFO L273 TraceCheckUtils]: 95: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,396 INFO L273 TraceCheckUtils]: 96: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,397 INFO L273 TraceCheckUtils]: 97: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,397 INFO L273 TraceCheckUtils]: 98: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,397 INFO L273 TraceCheckUtils]: 99: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,398 INFO L273 TraceCheckUtils]: 100: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,398 INFO L273 TraceCheckUtils]: 101: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,398 INFO L273 TraceCheckUtils]: 102: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,399 INFO L273 TraceCheckUtils]: 103: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,399 INFO L273 TraceCheckUtils]: 104: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,399 INFO L273 TraceCheckUtils]: 105: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,400 INFO L273 TraceCheckUtils]: 106: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,400 INFO L273 TraceCheckUtils]: 107: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,400 INFO L273 TraceCheckUtils]: 108: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,401 INFO L273 TraceCheckUtils]: 109: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,401 INFO L273 TraceCheckUtils]: 110: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,402 INFO L273 TraceCheckUtils]: 111: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,402 INFO L273 TraceCheckUtils]: 112: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,402 INFO L273 TraceCheckUtils]: 113: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,403 INFO L273 TraceCheckUtils]: 114: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,403 INFO L273 TraceCheckUtils]: 115: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,403 INFO L273 TraceCheckUtils]: 116: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,404 INFO L273 TraceCheckUtils]: 117: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,404 INFO L273 TraceCheckUtils]: 118: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,404 INFO L273 TraceCheckUtils]: 119: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,405 INFO L273 TraceCheckUtils]: 120: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,405 INFO L273 TraceCheckUtils]: 121: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,406 INFO L273 TraceCheckUtils]: 122: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,406 INFO L273 TraceCheckUtils]: 123: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,406 INFO L273 TraceCheckUtils]: 124: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,407 INFO L273 TraceCheckUtils]: 125: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,407 INFO L273 TraceCheckUtils]: 126: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,408 INFO L273 TraceCheckUtils]: 127: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,408 INFO L273 TraceCheckUtils]: 128: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,408 INFO L273 TraceCheckUtils]: 129: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,409 INFO L273 TraceCheckUtils]: 130: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,409 INFO L273 TraceCheckUtils]: 131: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,410 INFO L273 TraceCheckUtils]: 132: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,410 INFO L273 TraceCheckUtils]: 133: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,410 INFO L273 TraceCheckUtils]: 134: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,411 INFO L273 TraceCheckUtils]: 135: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {153#false} is VALID [2018-11-23 11:39:48,411 INFO L273 TraceCheckUtils]: 136: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,411 INFO L273 TraceCheckUtils]: 137: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,412 INFO L273 TraceCheckUtils]: 138: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 100bv32); {153#false} is VALID [2018-11-23 11:39:48,412 INFO L273 TraceCheckUtils]: 139: Hoare triple {153#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {153#false} is VALID [2018-11-23 11:39:48,412 INFO L273 TraceCheckUtils]: 140: Hoare triple {153#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {153#false} is VALID [2018-11-23 11:39:48,413 INFO L273 TraceCheckUtils]: 141: Hoare triple {153#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {153#false} is VALID [2018-11-23 11:39:48,413 INFO L273 TraceCheckUtils]: 142: Hoare triple {153#false} assume !false; {153#false} is VALID [2018-11-23 11:39:48,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:39:48,454 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:39:48,461 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:39:48,461 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 11:39:48,468 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2018-11-23 11:39:48,473 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:39:48,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 11:39:48,930 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:39:48,931 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 11:39:48,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 11:39:48,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:39:48,942 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 3 states. [2018-11-23 11:39:50,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:39:50,723 INFO L93 Difference]: Finished difference Result 290 states and 560 transitions. [2018-11-23 11:39:50,723 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 11:39:50,723 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2018-11-23 11:39:50,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:39:50,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:39:50,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 560 transitions. [2018-11-23 11:39:50,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:39:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 560 transitions. [2018-11-23 11:39:50,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 560 transitions. [2018-11-23 11:39:51,795 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 560 edges. 560 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:39:51,815 INFO L225 Difference]: With dead ends: 290 [2018-11-23 11:39:51,816 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:39:51,820 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:39:51,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:39:51,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:39:51,949 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:39:51,950 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:51,951 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:51,951 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:51,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:39:51,961 INFO L93 Difference]: Finished difference Result 145 states and 212 transitions. [2018-11-23 11:39:51,961 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 212 transitions. [2018-11-23 11:39:51,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:39:51,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:39:51,964 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:51,964 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:51,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:39:51,974 INFO L93 Difference]: Finished difference Result 145 states and 212 transitions. [2018-11-23 11:39:51,974 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 212 transitions. [2018-11-23 11:39:51,975 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:39:51,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:39:51,976 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:39:51,976 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:39:51,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:39:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 212 transitions. [2018-11-23 11:39:51,986 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 212 transitions. Word has length 143 [2018-11-23 11:39:51,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:39:51,987 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 212 transitions. [2018-11-23 11:39:51,987 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 11:39:51,987 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 212 transitions. [2018-11-23 11:39:51,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:39:51,996 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:39:51,996 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:39:51,997 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:39:51,997 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:39:51,997 INFO L82 PathProgramCache]: Analyzing trace with hash 470480343, now seen corresponding path program 1 times [2018-11-23 11:39:51,998 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:39:51,998 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:39:52,022 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:39:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:39:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:39:52,425 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:39:52,654 INFO L256 TraceCheckUtils]: 0: Hoare triple {1517#true} call ULTIMATE.init(); {1517#true} is VALID [2018-11-23 11:39:52,655 INFO L273 TraceCheckUtils]: 1: Hoare triple {1517#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {1517#true} is VALID [2018-11-23 11:39:52,655 INFO L273 TraceCheckUtils]: 2: Hoare triple {1517#true} assume true; {1517#true} is VALID [2018-11-23 11:39:52,656 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1517#true} {1517#true} #695#return; {1517#true} is VALID [2018-11-23 11:39:52,656 INFO L256 TraceCheckUtils]: 4: Hoare triple {1517#true} call #t~ret1 := main(); {1517#true} is VALID [2018-11-23 11:39:52,662 INFO L273 TraceCheckUtils]: 5: Hoare triple {1517#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {1537#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,668 INFO L273 TraceCheckUtils]: 6: Hoare triple {1537#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {1537#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,668 INFO L273 TraceCheckUtils]: 7: Hoare triple {1537#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1544#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,672 INFO L273 TraceCheckUtils]: 8: Hoare triple {1544#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {1544#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,672 INFO L273 TraceCheckUtils]: 9: Hoare triple {1544#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1551#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,673 INFO L273 TraceCheckUtils]: 10: Hoare triple {1551#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {1551#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,674 INFO L273 TraceCheckUtils]: 11: Hoare triple {1551#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1558#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,674 INFO L273 TraceCheckUtils]: 12: Hoare triple {1558#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {1558#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,675 INFO L273 TraceCheckUtils]: 13: Hoare triple {1558#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1565#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,675 INFO L273 TraceCheckUtils]: 14: Hoare triple {1565#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {1565#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:39:52,685 INFO L273 TraceCheckUtils]: 15: Hoare triple {1565#(= (_ bv4 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,686 INFO L273 TraceCheckUtils]: 16: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,686 INFO L273 TraceCheckUtils]: 17: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,686 INFO L273 TraceCheckUtils]: 18: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,686 INFO L273 TraceCheckUtils]: 19: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,687 INFO L273 TraceCheckUtils]: 20: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,687 INFO L273 TraceCheckUtils]: 21: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,687 INFO L273 TraceCheckUtils]: 22: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,688 INFO L273 TraceCheckUtils]: 23: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,688 INFO L273 TraceCheckUtils]: 24: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,688 INFO L273 TraceCheckUtils]: 25: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,689 INFO L273 TraceCheckUtils]: 26: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,689 INFO L273 TraceCheckUtils]: 27: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,689 INFO L273 TraceCheckUtils]: 28: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,689 INFO L273 TraceCheckUtils]: 29: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,690 INFO L273 TraceCheckUtils]: 30: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,690 INFO L273 TraceCheckUtils]: 31: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,690 INFO L273 TraceCheckUtils]: 32: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,690 INFO L273 TraceCheckUtils]: 33: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,691 INFO L273 TraceCheckUtils]: 34: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,691 INFO L273 TraceCheckUtils]: 35: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,691 INFO L273 TraceCheckUtils]: 36: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,692 INFO L273 TraceCheckUtils]: 37: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,692 INFO L273 TraceCheckUtils]: 38: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,692 INFO L273 TraceCheckUtils]: 39: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,693 INFO L273 TraceCheckUtils]: 40: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,693 INFO L273 TraceCheckUtils]: 41: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,693 INFO L273 TraceCheckUtils]: 42: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,693 INFO L273 TraceCheckUtils]: 43: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,694 INFO L273 TraceCheckUtils]: 44: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,694 INFO L273 TraceCheckUtils]: 45: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,694 INFO L273 TraceCheckUtils]: 46: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,695 INFO L273 TraceCheckUtils]: 47: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,695 INFO L273 TraceCheckUtils]: 48: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,695 INFO L273 TraceCheckUtils]: 49: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,695 INFO L273 TraceCheckUtils]: 50: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,696 INFO L273 TraceCheckUtils]: 51: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,696 INFO L273 TraceCheckUtils]: 52: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,696 INFO L273 TraceCheckUtils]: 53: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,697 INFO L273 TraceCheckUtils]: 54: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,697 INFO L273 TraceCheckUtils]: 55: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,697 INFO L273 TraceCheckUtils]: 56: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,697 INFO L273 TraceCheckUtils]: 57: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,698 INFO L273 TraceCheckUtils]: 58: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,698 INFO L273 TraceCheckUtils]: 59: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,698 INFO L273 TraceCheckUtils]: 60: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,699 INFO L273 TraceCheckUtils]: 61: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,699 INFO L273 TraceCheckUtils]: 62: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,699 INFO L273 TraceCheckUtils]: 63: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,699 INFO L273 TraceCheckUtils]: 64: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,700 INFO L273 TraceCheckUtils]: 65: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,700 INFO L273 TraceCheckUtils]: 66: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,700 INFO L273 TraceCheckUtils]: 67: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,701 INFO L273 TraceCheckUtils]: 68: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,701 INFO L273 TraceCheckUtils]: 69: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,701 INFO L273 TraceCheckUtils]: 70: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,701 INFO L273 TraceCheckUtils]: 71: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,702 INFO L273 TraceCheckUtils]: 72: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,702 INFO L273 TraceCheckUtils]: 73: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,702 INFO L273 TraceCheckUtils]: 74: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,703 INFO L273 TraceCheckUtils]: 75: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,703 INFO L273 TraceCheckUtils]: 76: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,703 INFO L273 TraceCheckUtils]: 77: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,703 INFO L273 TraceCheckUtils]: 78: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,704 INFO L273 TraceCheckUtils]: 79: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,704 INFO L273 TraceCheckUtils]: 80: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,704 INFO L273 TraceCheckUtils]: 81: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,705 INFO L273 TraceCheckUtils]: 82: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,705 INFO L273 TraceCheckUtils]: 83: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,705 INFO L273 TraceCheckUtils]: 84: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,706 INFO L273 TraceCheckUtils]: 85: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,706 INFO L273 TraceCheckUtils]: 86: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,706 INFO L273 TraceCheckUtils]: 87: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,706 INFO L273 TraceCheckUtils]: 88: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,707 INFO L273 TraceCheckUtils]: 89: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,707 INFO L273 TraceCheckUtils]: 90: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,707 INFO L273 TraceCheckUtils]: 91: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,708 INFO L273 TraceCheckUtils]: 92: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,708 INFO L273 TraceCheckUtils]: 93: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,708 INFO L273 TraceCheckUtils]: 94: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,708 INFO L273 TraceCheckUtils]: 95: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,709 INFO L273 TraceCheckUtils]: 96: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,709 INFO L273 TraceCheckUtils]: 97: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,709 INFO L273 TraceCheckUtils]: 98: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,710 INFO L273 TraceCheckUtils]: 99: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,710 INFO L273 TraceCheckUtils]: 100: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,710 INFO L273 TraceCheckUtils]: 101: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,710 INFO L273 TraceCheckUtils]: 102: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,711 INFO L273 TraceCheckUtils]: 103: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,711 INFO L273 TraceCheckUtils]: 104: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,711 INFO L273 TraceCheckUtils]: 105: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,712 INFO L273 TraceCheckUtils]: 106: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,712 INFO L273 TraceCheckUtils]: 107: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,712 INFO L273 TraceCheckUtils]: 108: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,713 INFO L273 TraceCheckUtils]: 109: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,713 INFO L273 TraceCheckUtils]: 110: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,713 INFO L273 TraceCheckUtils]: 111: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,714 INFO L273 TraceCheckUtils]: 112: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,714 INFO L273 TraceCheckUtils]: 113: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,714 INFO L273 TraceCheckUtils]: 114: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,715 INFO L273 TraceCheckUtils]: 115: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,715 INFO L273 TraceCheckUtils]: 116: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,715 INFO L273 TraceCheckUtils]: 117: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,716 INFO L273 TraceCheckUtils]: 118: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,716 INFO L273 TraceCheckUtils]: 119: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,716 INFO L273 TraceCheckUtils]: 120: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,716 INFO L273 TraceCheckUtils]: 121: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,717 INFO L273 TraceCheckUtils]: 122: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,717 INFO L273 TraceCheckUtils]: 123: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,717 INFO L273 TraceCheckUtils]: 124: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,717 INFO L273 TraceCheckUtils]: 125: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,718 INFO L273 TraceCheckUtils]: 126: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,718 INFO L273 TraceCheckUtils]: 127: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,718 INFO L273 TraceCheckUtils]: 128: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,719 INFO L273 TraceCheckUtils]: 129: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,719 INFO L273 TraceCheckUtils]: 130: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,719 INFO L273 TraceCheckUtils]: 131: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,719 INFO L273 TraceCheckUtils]: 132: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,720 INFO L273 TraceCheckUtils]: 133: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,720 INFO L273 TraceCheckUtils]: 134: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,720 INFO L273 TraceCheckUtils]: 135: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {1518#false} is VALID [2018-11-23 11:39:52,720 INFO L273 TraceCheckUtils]: 136: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,721 INFO L273 TraceCheckUtils]: 137: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,721 INFO L273 TraceCheckUtils]: 138: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 100bv32); {1518#false} is VALID [2018-11-23 11:39:52,721 INFO L273 TraceCheckUtils]: 139: Hoare triple {1518#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {1518#false} is VALID [2018-11-23 11:39:52,721 INFO L273 TraceCheckUtils]: 140: Hoare triple {1518#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {1518#false} is VALID [2018-11-23 11:39:52,722 INFO L273 TraceCheckUtils]: 141: Hoare triple {1518#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {1518#false} is VALID [2018-11-23 11:39:52,722 INFO L273 TraceCheckUtils]: 142: Hoare triple {1518#false} assume !false; {1518#false} is VALID [2018-11-23 11:39:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:39:52,751 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:39:52,757 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:39:52,757 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 11:39:52,765 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 143 [2018-11-23 11:39:52,766 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:39:52,766 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2018-11-23 11:39:53,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:39:53,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 11:39:53,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 11:39:53,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 11:39:53,099 INFO L87 Difference]: Start difference. First operand 145 states and 212 transitions. Second operand 7 states. [2018-11-23 11:39:57,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:39:57,586 INFO L93 Difference]: Finished difference Result 280 states and 413 transitions. [2018-11-23 11:39:57,586 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 11:39:57,586 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 143 [2018-11-23 11:39:57,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:39:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-23 11:39:57,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 413 transitions. [2018-11-23 11:39:57,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-23 11:39:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 413 transitions. [2018-11-23 11:39:57,600 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 413 transitions. [2018-11-23 11:39:58,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 413 edges. 413 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:39:58,266 INFO L225 Difference]: With dead ends: 280 [2018-11-23 11:39:58,267 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:39:58,269 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 11:39:58,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:39:58,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:39:58,351 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:39:58,352 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:58,352 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:58,352 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:58,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:39:58,361 INFO L93 Difference]: Finished difference Result 145 states and 208 transitions. [2018-11-23 11:39:58,361 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 208 transitions. [2018-11-23 11:39:58,362 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:39:58,362 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:39:58,363 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:58,363 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:39:58,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:39:58,374 INFO L93 Difference]: Finished difference Result 145 states and 208 transitions. [2018-11-23 11:39:58,374 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 208 transitions. [2018-11-23 11:39:58,375 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:39:58,375 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:39:58,375 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:39:58,375 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:39:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:39:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 208 transitions. [2018-11-23 11:39:58,382 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 208 transitions. Word has length 143 [2018-11-23 11:39:58,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:39:58,382 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 208 transitions. [2018-11-23 11:39:58,382 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 11:39:58,383 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 208 transitions. [2018-11-23 11:39:58,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:39:58,386 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:39:58,386 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:39:58,386 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:39:58,386 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:39:58,387 INFO L82 PathProgramCache]: Analyzing trace with hash -1673538506, now seen corresponding path program 1 times [2018-11-23 11:39:58,387 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:39:58,387 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:39:58,412 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:39:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:39:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:39:58,780 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:39:58,974 INFO L256 TraceCheckUtils]: 0: Hoare triple {2875#true} call ULTIMATE.init(); {2875#true} is VALID [2018-11-23 11:39:58,974 INFO L273 TraceCheckUtils]: 1: Hoare triple {2875#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {2875#true} is VALID [2018-11-23 11:39:58,975 INFO L273 TraceCheckUtils]: 2: Hoare triple {2875#true} assume true; {2875#true} is VALID [2018-11-23 11:39:58,975 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2875#true} {2875#true} #695#return; {2875#true} is VALID [2018-11-23 11:39:58,975 INFO L256 TraceCheckUtils]: 4: Hoare triple {2875#true} call #t~ret1 := main(); {2875#true} is VALID [2018-11-23 11:39:58,976 INFO L273 TraceCheckUtils]: 5: Hoare triple {2875#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {2895#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,976 INFO L273 TraceCheckUtils]: 6: Hoare triple {2895#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {2895#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,977 INFO L273 TraceCheckUtils]: 7: Hoare triple {2895#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2902#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,977 INFO L273 TraceCheckUtils]: 8: Hoare triple {2902#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {2902#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,978 INFO L273 TraceCheckUtils]: 9: Hoare triple {2902#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2909#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,978 INFO L273 TraceCheckUtils]: 10: Hoare triple {2909#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {2909#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,979 INFO L273 TraceCheckUtils]: 11: Hoare triple {2909#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2916#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,979 INFO L273 TraceCheckUtils]: 12: Hoare triple {2916#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {2916#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,980 INFO L273 TraceCheckUtils]: 13: Hoare triple {2916#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2923#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,981 INFO L273 TraceCheckUtils]: 14: Hoare triple {2923#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {2923#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,981 INFO L273 TraceCheckUtils]: 15: Hoare triple {2923#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2930#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,982 INFO L273 TraceCheckUtils]: 16: Hoare triple {2930#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {2930#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:39:58,983 INFO L273 TraceCheckUtils]: 17: Hoare triple {2930#(= (_ bv5 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,983 INFO L273 TraceCheckUtils]: 18: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,984 INFO L273 TraceCheckUtils]: 19: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,984 INFO L273 TraceCheckUtils]: 20: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,984 INFO L273 TraceCheckUtils]: 21: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,985 INFO L273 TraceCheckUtils]: 22: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,985 INFO L273 TraceCheckUtils]: 23: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,985 INFO L273 TraceCheckUtils]: 24: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,986 INFO L273 TraceCheckUtils]: 25: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,986 INFO L273 TraceCheckUtils]: 26: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,986 INFO L273 TraceCheckUtils]: 27: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,987 INFO L273 TraceCheckUtils]: 28: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,987 INFO L273 TraceCheckUtils]: 29: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,987 INFO L273 TraceCheckUtils]: 30: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,987 INFO L273 TraceCheckUtils]: 31: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,988 INFO L273 TraceCheckUtils]: 32: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,988 INFO L273 TraceCheckUtils]: 33: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,988 INFO L273 TraceCheckUtils]: 34: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,988 INFO L273 TraceCheckUtils]: 35: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,988 INFO L273 TraceCheckUtils]: 36: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,989 INFO L273 TraceCheckUtils]: 37: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,989 INFO L273 TraceCheckUtils]: 38: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,989 INFO L273 TraceCheckUtils]: 39: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,989 INFO L273 TraceCheckUtils]: 40: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,989 INFO L273 TraceCheckUtils]: 41: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,989 INFO L273 TraceCheckUtils]: 42: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,990 INFO L273 TraceCheckUtils]: 43: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,990 INFO L273 TraceCheckUtils]: 44: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,990 INFO L273 TraceCheckUtils]: 45: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,990 INFO L273 TraceCheckUtils]: 46: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,990 INFO L273 TraceCheckUtils]: 47: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,990 INFO L273 TraceCheckUtils]: 48: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,991 INFO L273 TraceCheckUtils]: 49: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,991 INFO L273 TraceCheckUtils]: 50: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,991 INFO L273 TraceCheckUtils]: 51: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,991 INFO L273 TraceCheckUtils]: 52: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,991 INFO L273 TraceCheckUtils]: 53: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,991 INFO L273 TraceCheckUtils]: 54: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,992 INFO L273 TraceCheckUtils]: 55: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,992 INFO L273 TraceCheckUtils]: 56: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,992 INFO L273 TraceCheckUtils]: 57: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,992 INFO L273 TraceCheckUtils]: 58: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,992 INFO L273 TraceCheckUtils]: 59: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,992 INFO L273 TraceCheckUtils]: 60: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,993 INFO L273 TraceCheckUtils]: 61: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,993 INFO L273 TraceCheckUtils]: 62: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,993 INFO L273 TraceCheckUtils]: 63: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,993 INFO L273 TraceCheckUtils]: 64: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,993 INFO L273 TraceCheckUtils]: 65: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,994 INFO L273 TraceCheckUtils]: 66: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,994 INFO L273 TraceCheckUtils]: 67: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,994 INFO L273 TraceCheckUtils]: 68: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,994 INFO L273 TraceCheckUtils]: 69: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,994 INFO L273 TraceCheckUtils]: 70: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,994 INFO L273 TraceCheckUtils]: 71: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,995 INFO L273 TraceCheckUtils]: 72: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,995 INFO L273 TraceCheckUtils]: 73: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,995 INFO L273 TraceCheckUtils]: 74: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,995 INFO L273 TraceCheckUtils]: 75: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,995 INFO L273 TraceCheckUtils]: 76: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,995 INFO L273 TraceCheckUtils]: 77: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,996 INFO L273 TraceCheckUtils]: 78: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,996 INFO L273 TraceCheckUtils]: 79: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,996 INFO L273 TraceCheckUtils]: 80: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,996 INFO L273 TraceCheckUtils]: 81: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,997 INFO L273 TraceCheckUtils]: 82: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,997 INFO L273 TraceCheckUtils]: 83: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,997 INFO L273 TraceCheckUtils]: 84: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,997 INFO L273 TraceCheckUtils]: 85: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,998 INFO L273 TraceCheckUtils]: 86: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,998 INFO L273 TraceCheckUtils]: 87: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,998 INFO L273 TraceCheckUtils]: 88: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,998 INFO L273 TraceCheckUtils]: 89: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,998 INFO L273 TraceCheckUtils]: 90: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,999 INFO L273 TraceCheckUtils]: 91: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:58,999 INFO L273 TraceCheckUtils]: 92: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:58,999 INFO L273 TraceCheckUtils]: 93: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:58,999 INFO L273 TraceCheckUtils]: 94: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,000 INFO L273 TraceCheckUtils]: 95: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,000 INFO L273 TraceCheckUtils]: 96: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,000 INFO L273 TraceCheckUtils]: 97: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,000 INFO L273 TraceCheckUtils]: 98: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,001 INFO L273 TraceCheckUtils]: 99: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,001 INFO L273 TraceCheckUtils]: 100: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,001 INFO L273 TraceCheckUtils]: 101: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,001 INFO L273 TraceCheckUtils]: 102: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,001 INFO L273 TraceCheckUtils]: 103: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,002 INFO L273 TraceCheckUtils]: 104: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,002 INFO L273 TraceCheckUtils]: 105: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,002 INFO L273 TraceCheckUtils]: 106: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,002 INFO L273 TraceCheckUtils]: 107: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,003 INFO L273 TraceCheckUtils]: 108: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,003 INFO L273 TraceCheckUtils]: 109: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,003 INFO L273 TraceCheckUtils]: 110: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,003 INFO L273 TraceCheckUtils]: 111: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,003 INFO L273 TraceCheckUtils]: 112: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,004 INFO L273 TraceCheckUtils]: 113: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,004 INFO L273 TraceCheckUtils]: 114: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,004 INFO L273 TraceCheckUtils]: 115: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,004 INFO L273 TraceCheckUtils]: 116: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,005 INFO L273 TraceCheckUtils]: 117: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,005 INFO L273 TraceCheckUtils]: 118: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,005 INFO L273 TraceCheckUtils]: 119: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,005 INFO L273 TraceCheckUtils]: 120: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,005 INFO L273 TraceCheckUtils]: 121: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,006 INFO L273 TraceCheckUtils]: 122: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,006 INFO L273 TraceCheckUtils]: 123: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,006 INFO L273 TraceCheckUtils]: 124: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,006 INFO L273 TraceCheckUtils]: 125: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,007 INFO L273 TraceCheckUtils]: 126: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,007 INFO L273 TraceCheckUtils]: 127: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,007 INFO L273 TraceCheckUtils]: 128: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,007 INFO L273 TraceCheckUtils]: 129: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,008 INFO L273 TraceCheckUtils]: 130: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,008 INFO L273 TraceCheckUtils]: 131: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,008 INFO L273 TraceCheckUtils]: 132: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,008 INFO L273 TraceCheckUtils]: 133: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,008 INFO L273 TraceCheckUtils]: 134: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,009 INFO L273 TraceCheckUtils]: 135: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {2876#false} is VALID [2018-11-23 11:39:59,009 INFO L273 TraceCheckUtils]: 136: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,009 INFO L273 TraceCheckUtils]: 137: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,009 INFO L273 TraceCheckUtils]: 138: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 100bv32); {2876#false} is VALID [2018-11-23 11:39:59,009 INFO L273 TraceCheckUtils]: 139: Hoare triple {2876#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {2876#false} is VALID [2018-11-23 11:39:59,010 INFO L273 TraceCheckUtils]: 140: Hoare triple {2876#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {2876#false} is VALID [2018-11-23 11:39:59,010 INFO L273 TraceCheckUtils]: 141: Hoare triple {2876#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {2876#false} is VALID [2018-11-23 11:39:59,010 INFO L273 TraceCheckUtils]: 142: Hoare triple {2876#false} assume !false; {2876#false} is VALID [2018-11-23 11:39:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:39:59,021 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:39:59,024 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:39:59,025 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 11:39:59,025 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 143 [2018-11-23 11:39:59,026 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:39:59,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-23 11:39:59,254 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:39:59,254 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 11:39:59,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 11:39:59,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 11:39:59,255 INFO L87 Difference]: Start difference. First operand 145 states and 208 transitions. Second operand 8 states. [2018-11-23 11:40:03,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:03,973 INFO L93 Difference]: Finished difference Result 272 states and 397 transitions. [2018-11-23 11:40:03,973 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 11:40:03,973 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 143 [2018-11-23 11:40:03,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:40:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 11:40:03,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 397 transitions. [2018-11-23 11:40:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 11:40:03,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 397 transitions. [2018-11-23 11:40:03,984 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 397 transitions. [2018-11-23 11:40:04,623 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 397 edges. 397 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:04,626 INFO L225 Difference]: With dead ends: 272 [2018-11-23 11:40:04,626 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:40:04,627 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 136 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 11:40:04,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:40:04,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:40:04,667 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:40:04,667 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:04,667 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:04,667 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:04,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:04,674 INFO L93 Difference]: Finished difference Result 145 states and 207 transitions. [2018-11-23 11:40:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 207 transitions. [2018-11-23 11:40:04,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:04,675 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:04,675 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:04,675 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:04,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:04,680 INFO L93 Difference]: Finished difference Result 145 states and 207 transitions. [2018-11-23 11:40:04,681 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 207 transitions. [2018-11-23 11:40:04,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:04,681 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:04,681 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:40:04,682 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:40:04,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:40:04,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 207 transitions. [2018-11-23 11:40:04,687 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 207 transitions. Word has length 143 [2018-11-23 11:40:04,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:40:04,687 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 207 transitions. [2018-11-23 11:40:04,687 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 11:40:04,687 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 207 transitions. [2018-11-23 11:40:04,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:40:04,689 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:40:04,689 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:40:04,689 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:40:04,690 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:40:04,690 INFO L82 PathProgramCache]: Analyzing trace with hash 310012555, now seen corresponding path program 1 times [2018-11-23 11:40:04,690 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:40:04,690 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:40:04,716 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:40:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:05,060 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:40:05,304 INFO L256 TraceCheckUtils]: 0: Hoare triple {4222#true} call ULTIMATE.init(); {4222#true} is VALID [2018-11-23 11:40:05,305 INFO L273 TraceCheckUtils]: 1: Hoare triple {4222#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {4222#true} is VALID [2018-11-23 11:40:05,305 INFO L273 TraceCheckUtils]: 2: Hoare triple {4222#true} assume true; {4222#true} is VALID [2018-11-23 11:40:05,305 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4222#true} {4222#true} #695#return; {4222#true} is VALID [2018-11-23 11:40:05,306 INFO L256 TraceCheckUtils]: 4: Hoare triple {4222#true} call #t~ret1 := main(); {4222#true} is VALID [2018-11-23 11:40:05,306 INFO L273 TraceCheckUtils]: 5: Hoare triple {4222#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {4242#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,307 INFO L273 TraceCheckUtils]: 6: Hoare triple {4242#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {4242#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,308 INFO L273 TraceCheckUtils]: 7: Hoare triple {4242#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4249#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,308 INFO L273 TraceCheckUtils]: 8: Hoare triple {4249#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {4249#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,308 INFO L273 TraceCheckUtils]: 9: Hoare triple {4249#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4256#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,309 INFO L273 TraceCheckUtils]: 10: Hoare triple {4256#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {4256#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,311 INFO L273 TraceCheckUtils]: 11: Hoare triple {4256#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4263#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,312 INFO L273 TraceCheckUtils]: 12: Hoare triple {4263#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {4263#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,313 INFO L273 TraceCheckUtils]: 13: Hoare triple {4263#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4270#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,313 INFO L273 TraceCheckUtils]: 14: Hoare triple {4270#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {4270#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,313 INFO L273 TraceCheckUtils]: 15: Hoare triple {4270#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4277#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,314 INFO L273 TraceCheckUtils]: 16: Hoare triple {4277#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {4277#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,314 INFO L273 TraceCheckUtils]: 17: Hoare triple {4277#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4284#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,316 INFO L273 TraceCheckUtils]: 18: Hoare triple {4284#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {4284#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:05,317 INFO L273 TraceCheckUtils]: 19: Hoare triple {4284#(= (_ bv6 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,317 INFO L273 TraceCheckUtils]: 20: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,317 INFO L273 TraceCheckUtils]: 21: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,317 INFO L273 TraceCheckUtils]: 22: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,318 INFO L273 TraceCheckUtils]: 23: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,318 INFO L273 TraceCheckUtils]: 24: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,318 INFO L273 TraceCheckUtils]: 25: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,318 INFO L273 TraceCheckUtils]: 26: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,319 INFO L273 TraceCheckUtils]: 27: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,319 INFO L273 TraceCheckUtils]: 28: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,319 INFO L273 TraceCheckUtils]: 29: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,319 INFO L273 TraceCheckUtils]: 30: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,319 INFO L273 TraceCheckUtils]: 31: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,320 INFO L273 TraceCheckUtils]: 32: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,320 INFO L273 TraceCheckUtils]: 33: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,320 INFO L273 TraceCheckUtils]: 34: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,320 INFO L273 TraceCheckUtils]: 35: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,320 INFO L273 TraceCheckUtils]: 36: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,320 INFO L273 TraceCheckUtils]: 37: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,320 INFO L273 TraceCheckUtils]: 38: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,321 INFO L273 TraceCheckUtils]: 39: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,321 INFO L273 TraceCheckUtils]: 40: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,321 INFO L273 TraceCheckUtils]: 41: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,321 INFO L273 TraceCheckUtils]: 42: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,322 INFO L273 TraceCheckUtils]: 43: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,322 INFO L273 TraceCheckUtils]: 44: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,322 INFO L273 TraceCheckUtils]: 45: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,322 INFO L273 TraceCheckUtils]: 46: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,322 INFO L273 TraceCheckUtils]: 47: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,323 INFO L273 TraceCheckUtils]: 48: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,323 INFO L273 TraceCheckUtils]: 49: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,323 INFO L273 TraceCheckUtils]: 50: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,323 INFO L273 TraceCheckUtils]: 51: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,323 INFO L273 TraceCheckUtils]: 52: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,324 INFO L273 TraceCheckUtils]: 53: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,324 INFO L273 TraceCheckUtils]: 54: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,324 INFO L273 TraceCheckUtils]: 55: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,324 INFO L273 TraceCheckUtils]: 56: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,324 INFO L273 TraceCheckUtils]: 57: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,324 INFO L273 TraceCheckUtils]: 58: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,325 INFO L273 TraceCheckUtils]: 59: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,325 INFO L273 TraceCheckUtils]: 60: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,325 INFO L273 TraceCheckUtils]: 61: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,325 INFO L273 TraceCheckUtils]: 62: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,325 INFO L273 TraceCheckUtils]: 63: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,326 INFO L273 TraceCheckUtils]: 64: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,326 INFO L273 TraceCheckUtils]: 65: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,326 INFO L273 TraceCheckUtils]: 66: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,326 INFO L273 TraceCheckUtils]: 67: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,326 INFO L273 TraceCheckUtils]: 68: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,327 INFO L273 TraceCheckUtils]: 69: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,327 INFO L273 TraceCheckUtils]: 70: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,327 INFO L273 TraceCheckUtils]: 71: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,327 INFO L273 TraceCheckUtils]: 72: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,327 INFO L273 TraceCheckUtils]: 73: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,328 INFO L273 TraceCheckUtils]: 74: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,328 INFO L273 TraceCheckUtils]: 75: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,328 INFO L273 TraceCheckUtils]: 76: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,328 INFO L273 TraceCheckUtils]: 77: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,328 INFO L273 TraceCheckUtils]: 78: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,328 INFO L273 TraceCheckUtils]: 79: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,329 INFO L273 TraceCheckUtils]: 80: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,329 INFO L273 TraceCheckUtils]: 81: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,329 INFO L273 TraceCheckUtils]: 82: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,329 INFO L273 TraceCheckUtils]: 83: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,330 INFO L273 TraceCheckUtils]: 84: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,330 INFO L273 TraceCheckUtils]: 85: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,330 INFO L273 TraceCheckUtils]: 86: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,330 INFO L273 TraceCheckUtils]: 87: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,330 INFO L273 TraceCheckUtils]: 88: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,330 INFO L273 TraceCheckUtils]: 89: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,331 INFO L273 TraceCheckUtils]: 90: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,331 INFO L273 TraceCheckUtils]: 91: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,331 INFO L273 TraceCheckUtils]: 92: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,331 INFO L273 TraceCheckUtils]: 93: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,331 INFO L273 TraceCheckUtils]: 94: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,332 INFO L273 TraceCheckUtils]: 95: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,332 INFO L273 TraceCheckUtils]: 96: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,332 INFO L273 TraceCheckUtils]: 97: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,332 INFO L273 TraceCheckUtils]: 98: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,332 INFO L273 TraceCheckUtils]: 99: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,333 INFO L273 TraceCheckUtils]: 100: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,333 INFO L273 TraceCheckUtils]: 101: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,333 INFO L273 TraceCheckUtils]: 102: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,333 INFO L273 TraceCheckUtils]: 103: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,333 INFO L273 TraceCheckUtils]: 104: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,334 INFO L273 TraceCheckUtils]: 105: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,334 INFO L273 TraceCheckUtils]: 106: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,334 INFO L273 TraceCheckUtils]: 107: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,334 INFO L273 TraceCheckUtils]: 108: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,334 INFO L273 TraceCheckUtils]: 109: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,335 INFO L273 TraceCheckUtils]: 110: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,335 INFO L273 TraceCheckUtils]: 111: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,335 INFO L273 TraceCheckUtils]: 112: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,335 INFO L273 TraceCheckUtils]: 113: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,335 INFO L273 TraceCheckUtils]: 114: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,336 INFO L273 TraceCheckUtils]: 115: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,336 INFO L273 TraceCheckUtils]: 116: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,336 INFO L273 TraceCheckUtils]: 117: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,336 INFO L273 TraceCheckUtils]: 118: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,336 INFO L273 TraceCheckUtils]: 119: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,337 INFO L273 TraceCheckUtils]: 120: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,337 INFO L273 TraceCheckUtils]: 121: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,337 INFO L273 TraceCheckUtils]: 122: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,337 INFO L273 TraceCheckUtils]: 123: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,337 INFO L273 TraceCheckUtils]: 124: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,338 INFO L273 TraceCheckUtils]: 125: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,338 INFO L273 TraceCheckUtils]: 126: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,338 INFO L273 TraceCheckUtils]: 127: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,338 INFO L273 TraceCheckUtils]: 128: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,338 INFO L273 TraceCheckUtils]: 129: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,339 INFO L273 TraceCheckUtils]: 130: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,339 INFO L273 TraceCheckUtils]: 131: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,339 INFO L273 TraceCheckUtils]: 132: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,339 INFO L273 TraceCheckUtils]: 133: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,339 INFO L273 TraceCheckUtils]: 134: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,339 INFO L273 TraceCheckUtils]: 135: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {4223#false} is VALID [2018-11-23 11:40:05,340 INFO L273 TraceCheckUtils]: 136: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,340 INFO L273 TraceCheckUtils]: 137: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,340 INFO L273 TraceCheckUtils]: 138: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 100bv32); {4223#false} is VALID [2018-11-23 11:40:05,340 INFO L273 TraceCheckUtils]: 139: Hoare triple {4223#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {4223#false} is VALID [2018-11-23 11:40:05,340 INFO L273 TraceCheckUtils]: 140: Hoare triple {4223#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {4223#false} is VALID [2018-11-23 11:40:05,341 INFO L273 TraceCheckUtils]: 141: Hoare triple {4223#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {4223#false} is VALID [2018-11-23 11:40:05,341 INFO L273 TraceCheckUtils]: 142: Hoare triple {4223#false} assume !false; {4223#false} is VALID [2018-11-23 11:40:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:40:05,351 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:40:05,355 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:40:05,355 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-23 11:40:05,356 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 143 [2018-11-23 11:40:05,356 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:40:05,356 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2018-11-23 11:40:05,570 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:05,570 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 11:40:05,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 11:40:05,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-23 11:40:05,571 INFO L87 Difference]: Start difference. First operand 145 states and 207 transitions. Second operand 9 states. [2018-11-23 11:40:12,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:12,369 INFO L93 Difference]: Finished difference Result 270 states and 393 transitions. [2018-11-23 11:40:12,369 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 11:40:12,369 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 143 [2018-11-23 11:40:12,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:40:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2018-11-23 11:40:12,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 393 transitions. [2018-11-23 11:40:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2018-11-23 11:40:12,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 393 transitions. [2018-11-23 11:40:12,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 393 transitions. [2018-11-23 11:40:13,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 393 edges. 393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:13,006 INFO L225 Difference]: With dead ends: 270 [2018-11-23 11:40:13,006 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:40:13,007 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-23 11:40:13,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:40:13,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:40:13,044 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:40:13,045 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:13,045 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:13,045 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:13,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:13,051 INFO L93 Difference]: Finished difference Result 145 states and 206 transitions. [2018-11-23 11:40:13,052 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 206 transitions. [2018-11-23 11:40:13,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:13,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:13,052 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:13,053 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:13,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:13,058 INFO L93 Difference]: Finished difference Result 145 states and 206 transitions. [2018-11-23 11:40:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 206 transitions. [2018-11-23 11:40:13,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:13,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:13,059 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:40:13,059 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:40:13,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:40:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 206 transitions. [2018-11-23 11:40:13,064 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 206 transitions. Word has length 143 [2018-11-23 11:40:13,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:40:13,065 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 206 transitions. [2018-11-23 11:40:13,065 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 11:40:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 206 transitions. [2018-11-23 11:40:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:40:13,066 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:40:13,066 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:40:13,067 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:40:13,067 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:40:13,067 INFO L82 PathProgramCache]: Analyzing trace with hash -740437034, now seen corresponding path program 1 times [2018-11-23 11:40:13,067 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:40:13,068 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:40:13,089 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:40:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:13,485 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:40:13,681 INFO L256 TraceCheckUtils]: 0: Hoare triple {5567#true} call ULTIMATE.init(); {5567#true} is VALID [2018-11-23 11:40:13,682 INFO L273 TraceCheckUtils]: 1: Hoare triple {5567#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {5567#true} is VALID [2018-11-23 11:40:13,682 INFO L273 TraceCheckUtils]: 2: Hoare triple {5567#true} assume true; {5567#true} is VALID [2018-11-23 11:40:13,682 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5567#true} {5567#true} #695#return; {5567#true} is VALID [2018-11-23 11:40:13,682 INFO L256 TraceCheckUtils]: 4: Hoare triple {5567#true} call #t~ret1 := main(); {5567#true} is VALID [2018-11-23 11:40:13,683 INFO L273 TraceCheckUtils]: 5: Hoare triple {5567#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {5587#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,684 INFO L273 TraceCheckUtils]: 6: Hoare triple {5587#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5587#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,684 INFO L273 TraceCheckUtils]: 7: Hoare triple {5587#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5594#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,688 INFO L273 TraceCheckUtils]: 8: Hoare triple {5594#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5594#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,689 INFO L273 TraceCheckUtils]: 9: Hoare triple {5594#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5601#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,690 INFO L273 TraceCheckUtils]: 10: Hoare triple {5601#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5601#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,691 INFO L273 TraceCheckUtils]: 11: Hoare triple {5601#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5608#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,691 INFO L273 TraceCheckUtils]: 12: Hoare triple {5608#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5608#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,691 INFO L273 TraceCheckUtils]: 13: Hoare triple {5608#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5615#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,711 INFO L273 TraceCheckUtils]: 14: Hoare triple {5615#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5615#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,720 INFO L273 TraceCheckUtils]: 15: Hoare triple {5615#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5622#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,724 INFO L273 TraceCheckUtils]: 16: Hoare triple {5622#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5622#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,725 INFO L273 TraceCheckUtils]: 17: Hoare triple {5622#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5629#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,726 INFO L273 TraceCheckUtils]: 18: Hoare triple {5629#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5629#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,726 INFO L273 TraceCheckUtils]: 19: Hoare triple {5629#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5636#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,728 INFO L273 TraceCheckUtils]: 20: Hoare triple {5636#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5636#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,728 INFO L273 TraceCheckUtils]: 21: Hoare triple {5636#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5643#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,729 INFO L273 TraceCheckUtils]: 22: Hoare triple {5643#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5643#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,729 INFO L273 TraceCheckUtils]: 23: Hoare triple {5643#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5650#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,729 INFO L273 TraceCheckUtils]: 24: Hoare triple {5650#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {5650#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:13,730 INFO L273 TraceCheckUtils]: 25: Hoare triple {5650#(= (_ bv9 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,730 INFO L273 TraceCheckUtils]: 26: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,730 INFO L273 TraceCheckUtils]: 27: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,730 INFO L273 TraceCheckUtils]: 28: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,731 INFO L273 TraceCheckUtils]: 29: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,731 INFO L273 TraceCheckUtils]: 30: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,731 INFO L273 TraceCheckUtils]: 31: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,731 INFO L273 TraceCheckUtils]: 32: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,731 INFO L273 TraceCheckUtils]: 33: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,731 INFO L273 TraceCheckUtils]: 34: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,731 INFO L273 TraceCheckUtils]: 35: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,731 INFO L273 TraceCheckUtils]: 36: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,732 INFO L273 TraceCheckUtils]: 37: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,732 INFO L273 TraceCheckUtils]: 38: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,732 INFO L273 TraceCheckUtils]: 39: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,732 INFO L273 TraceCheckUtils]: 40: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,732 INFO L273 TraceCheckUtils]: 41: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,732 INFO L273 TraceCheckUtils]: 42: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,733 INFO L273 TraceCheckUtils]: 43: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,733 INFO L273 TraceCheckUtils]: 44: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,733 INFO L273 TraceCheckUtils]: 45: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,733 INFO L273 TraceCheckUtils]: 46: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,734 INFO L273 TraceCheckUtils]: 47: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,734 INFO L273 TraceCheckUtils]: 48: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,734 INFO L273 TraceCheckUtils]: 49: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,734 INFO L273 TraceCheckUtils]: 50: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,734 INFO L273 TraceCheckUtils]: 51: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,734 INFO L273 TraceCheckUtils]: 52: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,735 INFO L273 TraceCheckUtils]: 53: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,735 INFO L273 TraceCheckUtils]: 54: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,735 INFO L273 TraceCheckUtils]: 55: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,735 INFO L273 TraceCheckUtils]: 56: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,735 INFO L273 TraceCheckUtils]: 57: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,735 INFO L273 TraceCheckUtils]: 58: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,735 INFO L273 TraceCheckUtils]: 59: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,735 INFO L273 TraceCheckUtils]: 60: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,736 INFO L273 TraceCheckUtils]: 61: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,736 INFO L273 TraceCheckUtils]: 62: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,736 INFO L273 TraceCheckUtils]: 63: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,736 INFO L273 TraceCheckUtils]: 64: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,736 INFO L273 TraceCheckUtils]: 65: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,736 INFO L273 TraceCheckUtils]: 66: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,736 INFO L273 TraceCheckUtils]: 67: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,737 INFO L273 TraceCheckUtils]: 68: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,737 INFO L273 TraceCheckUtils]: 69: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,737 INFO L273 TraceCheckUtils]: 70: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,737 INFO L273 TraceCheckUtils]: 71: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,737 INFO L273 TraceCheckUtils]: 72: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,737 INFO L273 TraceCheckUtils]: 73: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,738 INFO L273 TraceCheckUtils]: 74: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,738 INFO L273 TraceCheckUtils]: 75: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,738 INFO L273 TraceCheckUtils]: 76: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,738 INFO L273 TraceCheckUtils]: 77: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,738 INFO L273 TraceCheckUtils]: 78: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,738 INFO L273 TraceCheckUtils]: 79: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,739 INFO L273 TraceCheckUtils]: 80: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,739 INFO L273 TraceCheckUtils]: 81: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,739 INFO L273 TraceCheckUtils]: 82: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,739 INFO L273 TraceCheckUtils]: 83: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,739 INFO L273 TraceCheckUtils]: 84: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,739 INFO L273 TraceCheckUtils]: 85: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,740 INFO L273 TraceCheckUtils]: 86: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,740 INFO L273 TraceCheckUtils]: 87: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,740 INFO L273 TraceCheckUtils]: 88: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,740 INFO L273 TraceCheckUtils]: 89: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,740 INFO L273 TraceCheckUtils]: 90: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,740 INFO L273 TraceCheckUtils]: 91: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,741 INFO L273 TraceCheckUtils]: 92: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,741 INFO L273 TraceCheckUtils]: 93: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,741 INFO L273 TraceCheckUtils]: 94: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,741 INFO L273 TraceCheckUtils]: 95: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,741 INFO L273 TraceCheckUtils]: 96: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,742 INFO L273 TraceCheckUtils]: 97: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,742 INFO L273 TraceCheckUtils]: 98: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,742 INFO L273 TraceCheckUtils]: 99: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,742 INFO L273 TraceCheckUtils]: 100: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,742 INFO L273 TraceCheckUtils]: 101: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,742 INFO L273 TraceCheckUtils]: 102: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,743 INFO L273 TraceCheckUtils]: 103: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,743 INFO L273 TraceCheckUtils]: 104: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,743 INFO L273 TraceCheckUtils]: 105: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,743 INFO L273 TraceCheckUtils]: 106: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,743 INFO L273 TraceCheckUtils]: 107: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,744 INFO L273 TraceCheckUtils]: 108: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,744 INFO L273 TraceCheckUtils]: 109: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,744 INFO L273 TraceCheckUtils]: 110: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,744 INFO L273 TraceCheckUtils]: 111: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,744 INFO L273 TraceCheckUtils]: 112: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,744 INFO L273 TraceCheckUtils]: 113: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,745 INFO L273 TraceCheckUtils]: 114: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,745 INFO L273 TraceCheckUtils]: 115: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,745 INFO L273 TraceCheckUtils]: 116: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,745 INFO L273 TraceCheckUtils]: 117: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,745 INFO L273 TraceCheckUtils]: 118: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,745 INFO L273 TraceCheckUtils]: 119: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,746 INFO L273 TraceCheckUtils]: 120: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,746 INFO L273 TraceCheckUtils]: 121: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,746 INFO L273 TraceCheckUtils]: 122: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,746 INFO L273 TraceCheckUtils]: 123: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,746 INFO L273 TraceCheckUtils]: 124: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,746 INFO L273 TraceCheckUtils]: 125: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,747 INFO L273 TraceCheckUtils]: 126: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,747 INFO L273 TraceCheckUtils]: 127: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,747 INFO L273 TraceCheckUtils]: 128: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,747 INFO L273 TraceCheckUtils]: 129: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,747 INFO L273 TraceCheckUtils]: 130: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,747 INFO L273 TraceCheckUtils]: 131: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,748 INFO L273 TraceCheckUtils]: 132: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,748 INFO L273 TraceCheckUtils]: 133: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,748 INFO L273 TraceCheckUtils]: 134: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,748 INFO L273 TraceCheckUtils]: 135: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {5568#false} is VALID [2018-11-23 11:40:13,748 INFO L273 TraceCheckUtils]: 136: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,749 INFO L273 TraceCheckUtils]: 137: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,749 INFO L273 TraceCheckUtils]: 138: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 100bv32); {5568#false} is VALID [2018-11-23 11:40:13,749 INFO L273 TraceCheckUtils]: 139: Hoare triple {5568#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {5568#false} is VALID [2018-11-23 11:40:13,749 INFO L273 TraceCheckUtils]: 140: Hoare triple {5568#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {5568#false} is VALID [2018-11-23 11:40:13,749 INFO L273 TraceCheckUtils]: 141: Hoare triple {5568#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {5568#false} is VALID [2018-11-23 11:40:13,749 INFO L273 TraceCheckUtils]: 142: Hoare triple {5568#false} assume !false; {5568#false} is VALID [2018-11-23 11:40:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:40:13,763 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:40:13,768 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:40:13,768 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-23 11:40:13,769 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 143 [2018-11-23 11:40:13,769 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:40:13,769 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 11:40:14,034 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:14,034 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 11:40:14,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 11:40:14,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-11-23 11:40:14,035 INFO L87 Difference]: Start difference. First operand 145 states and 206 transitions. Second operand 12 states. [2018-11-23 11:40:21,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:21,386 INFO L93 Difference]: Finished difference Result 268 states and 389 transitions. [2018-11-23 11:40:21,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 11:40:21,386 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 143 [2018-11-23 11:40:21,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:40:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:40:21,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 389 transitions. [2018-11-23 11:40:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:40:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 389 transitions. [2018-11-23 11:40:21,397 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 389 transitions. [2018-11-23 11:40:22,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 389 edges. 389 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:22,108 INFO L225 Difference]: With dead ends: 268 [2018-11-23 11:40:22,108 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:40:22,109 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 132 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-11-23 11:40:22,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:40:22,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:40:22,160 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:40:22,160 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:22,160 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:22,160 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:22,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:22,165 INFO L93 Difference]: Finished difference Result 145 states and 203 transitions. [2018-11-23 11:40:22,166 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 203 transitions. [2018-11-23 11:40:22,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:22,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:22,166 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:22,166 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:22,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:22,172 INFO L93 Difference]: Finished difference Result 145 states and 203 transitions. [2018-11-23 11:40:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 203 transitions. [2018-11-23 11:40:22,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:22,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:22,173 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:40:22,173 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:40:22,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:40:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 203 transitions. [2018-11-23 11:40:22,179 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 203 transitions. Word has length 143 [2018-11-23 11:40:22,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:40:22,179 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 203 transitions. [2018-11-23 11:40:22,179 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 11:40:22,179 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 203 transitions. [2018-11-23 11:40:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:40:22,181 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:40:22,181 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:40:22,181 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:40:22,181 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:40:22,182 INFO L82 PathProgramCache]: Analyzing trace with hash -1444702205, now seen corresponding path program 1 times [2018-11-23 11:40:22,182 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:40:22,182 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:40:22,214 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:40:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:22,625 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:40:22,911 INFO L256 TraceCheckUtils]: 0: Hoare triple {6912#true} call ULTIMATE.init(); {6912#true} is VALID [2018-11-23 11:40:22,912 INFO L273 TraceCheckUtils]: 1: Hoare triple {6912#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {6912#true} is VALID [2018-11-23 11:40:22,912 INFO L273 TraceCheckUtils]: 2: Hoare triple {6912#true} assume true; {6912#true} is VALID [2018-11-23 11:40:22,912 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6912#true} {6912#true} #695#return; {6912#true} is VALID [2018-11-23 11:40:22,912 INFO L256 TraceCheckUtils]: 4: Hoare triple {6912#true} call #t~ret1 := main(); {6912#true} is VALID [2018-11-23 11:40:22,913 INFO L273 TraceCheckUtils]: 5: Hoare triple {6912#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {6932#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,914 INFO L273 TraceCheckUtils]: 6: Hoare triple {6932#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6932#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,914 INFO L273 TraceCheckUtils]: 7: Hoare triple {6932#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6939#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,915 INFO L273 TraceCheckUtils]: 8: Hoare triple {6939#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6939#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,932 INFO L273 TraceCheckUtils]: 9: Hoare triple {6939#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6946#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,933 INFO L273 TraceCheckUtils]: 10: Hoare triple {6946#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6946#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,933 INFO L273 TraceCheckUtils]: 11: Hoare triple {6946#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6953#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,934 INFO L273 TraceCheckUtils]: 12: Hoare triple {6953#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6953#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,934 INFO L273 TraceCheckUtils]: 13: Hoare triple {6953#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6960#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,934 INFO L273 TraceCheckUtils]: 14: Hoare triple {6960#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6960#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,935 INFO L273 TraceCheckUtils]: 15: Hoare triple {6960#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6967#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,935 INFO L273 TraceCheckUtils]: 16: Hoare triple {6967#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6967#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,936 INFO L273 TraceCheckUtils]: 17: Hoare triple {6967#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6974#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,936 INFO L273 TraceCheckUtils]: 18: Hoare triple {6974#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6974#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,937 INFO L273 TraceCheckUtils]: 19: Hoare triple {6974#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6981#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,937 INFO L273 TraceCheckUtils]: 20: Hoare triple {6981#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6981#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,938 INFO L273 TraceCheckUtils]: 21: Hoare triple {6981#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6988#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,938 INFO L273 TraceCheckUtils]: 22: Hoare triple {6988#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6988#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,939 INFO L273 TraceCheckUtils]: 23: Hoare triple {6988#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6995#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,939 INFO L273 TraceCheckUtils]: 24: Hoare triple {6995#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {6995#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,940 INFO L273 TraceCheckUtils]: 25: Hoare triple {6995#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {7002#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,941 INFO L273 TraceCheckUtils]: 26: Hoare triple {7002#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {7002#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,941 INFO L273 TraceCheckUtils]: 27: Hoare triple {7002#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {7009#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,942 INFO L273 TraceCheckUtils]: 28: Hoare triple {7009#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {7009#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:40:22,943 INFO L273 TraceCheckUtils]: 29: Hoare triple {7009#(= (_ bv11 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,943 INFO L273 TraceCheckUtils]: 30: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,943 INFO L273 TraceCheckUtils]: 31: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,943 INFO L273 TraceCheckUtils]: 32: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,944 INFO L273 TraceCheckUtils]: 33: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,944 INFO L273 TraceCheckUtils]: 34: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,944 INFO L273 TraceCheckUtils]: 35: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,944 INFO L273 TraceCheckUtils]: 36: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,944 INFO L273 TraceCheckUtils]: 37: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,945 INFO L273 TraceCheckUtils]: 38: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,945 INFO L273 TraceCheckUtils]: 39: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,945 INFO L273 TraceCheckUtils]: 40: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,945 INFO L273 TraceCheckUtils]: 41: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,946 INFO L273 TraceCheckUtils]: 42: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,946 INFO L273 TraceCheckUtils]: 43: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,946 INFO L273 TraceCheckUtils]: 44: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,946 INFO L273 TraceCheckUtils]: 45: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,947 INFO L273 TraceCheckUtils]: 46: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,947 INFO L273 TraceCheckUtils]: 47: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,947 INFO L273 TraceCheckUtils]: 48: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,948 INFO L273 TraceCheckUtils]: 49: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,948 INFO L273 TraceCheckUtils]: 50: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,948 INFO L273 TraceCheckUtils]: 51: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,948 INFO L273 TraceCheckUtils]: 52: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,948 INFO L273 TraceCheckUtils]: 53: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,948 INFO L273 TraceCheckUtils]: 54: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,949 INFO L273 TraceCheckUtils]: 55: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,949 INFO L273 TraceCheckUtils]: 56: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,949 INFO L273 TraceCheckUtils]: 57: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,949 INFO L273 TraceCheckUtils]: 58: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,949 INFO L273 TraceCheckUtils]: 59: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,949 INFO L273 TraceCheckUtils]: 60: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,950 INFO L273 TraceCheckUtils]: 61: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,950 INFO L273 TraceCheckUtils]: 62: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,950 INFO L273 TraceCheckUtils]: 63: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,950 INFO L273 TraceCheckUtils]: 64: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,950 INFO L273 TraceCheckUtils]: 65: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,950 INFO L273 TraceCheckUtils]: 66: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,951 INFO L273 TraceCheckUtils]: 67: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,951 INFO L273 TraceCheckUtils]: 68: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,951 INFO L273 TraceCheckUtils]: 69: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,951 INFO L273 TraceCheckUtils]: 70: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,951 INFO L273 TraceCheckUtils]: 71: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,951 INFO L273 TraceCheckUtils]: 72: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,952 INFO L273 TraceCheckUtils]: 73: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,952 INFO L273 TraceCheckUtils]: 74: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,952 INFO L273 TraceCheckUtils]: 75: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,952 INFO L273 TraceCheckUtils]: 76: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,952 INFO L273 TraceCheckUtils]: 77: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,952 INFO L273 TraceCheckUtils]: 78: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,953 INFO L273 TraceCheckUtils]: 79: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,953 INFO L273 TraceCheckUtils]: 80: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,953 INFO L273 TraceCheckUtils]: 81: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,953 INFO L273 TraceCheckUtils]: 82: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,953 INFO L273 TraceCheckUtils]: 83: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,953 INFO L273 TraceCheckUtils]: 84: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,954 INFO L273 TraceCheckUtils]: 85: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,954 INFO L273 TraceCheckUtils]: 86: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,954 INFO L273 TraceCheckUtils]: 87: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,954 INFO L273 TraceCheckUtils]: 88: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,954 INFO L273 TraceCheckUtils]: 89: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,954 INFO L273 TraceCheckUtils]: 90: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,954 INFO L273 TraceCheckUtils]: 91: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,954 INFO L273 TraceCheckUtils]: 92: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,955 INFO L273 TraceCheckUtils]: 93: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,955 INFO L273 TraceCheckUtils]: 94: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,955 INFO L273 TraceCheckUtils]: 95: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,955 INFO L273 TraceCheckUtils]: 96: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,955 INFO L273 TraceCheckUtils]: 97: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,955 INFO L273 TraceCheckUtils]: 98: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,955 INFO L273 TraceCheckUtils]: 99: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,955 INFO L273 TraceCheckUtils]: 100: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,956 INFO L273 TraceCheckUtils]: 101: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,956 INFO L273 TraceCheckUtils]: 102: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,956 INFO L273 TraceCheckUtils]: 103: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,956 INFO L273 TraceCheckUtils]: 104: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,956 INFO L273 TraceCheckUtils]: 105: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,956 INFO L273 TraceCheckUtils]: 106: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,956 INFO L273 TraceCheckUtils]: 107: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,957 INFO L273 TraceCheckUtils]: 108: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,957 INFO L273 TraceCheckUtils]: 109: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,957 INFO L273 TraceCheckUtils]: 110: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,957 INFO L273 TraceCheckUtils]: 111: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,957 INFO L273 TraceCheckUtils]: 112: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,958 INFO L273 TraceCheckUtils]: 113: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,958 INFO L273 TraceCheckUtils]: 114: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,958 INFO L273 TraceCheckUtils]: 115: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,958 INFO L273 TraceCheckUtils]: 116: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,958 INFO L273 TraceCheckUtils]: 117: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,958 INFO L273 TraceCheckUtils]: 118: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,959 INFO L273 TraceCheckUtils]: 119: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,959 INFO L273 TraceCheckUtils]: 120: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,959 INFO L273 TraceCheckUtils]: 121: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,959 INFO L273 TraceCheckUtils]: 122: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,959 INFO L273 TraceCheckUtils]: 123: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,960 INFO L273 TraceCheckUtils]: 124: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,960 INFO L273 TraceCheckUtils]: 125: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,960 INFO L273 TraceCheckUtils]: 126: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,960 INFO L273 TraceCheckUtils]: 127: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,960 INFO L273 TraceCheckUtils]: 128: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,960 INFO L273 TraceCheckUtils]: 129: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,961 INFO L273 TraceCheckUtils]: 130: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,961 INFO L273 TraceCheckUtils]: 131: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,961 INFO L273 TraceCheckUtils]: 132: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,961 INFO L273 TraceCheckUtils]: 133: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,961 INFO L273 TraceCheckUtils]: 134: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,962 INFO L273 TraceCheckUtils]: 135: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {6913#false} is VALID [2018-11-23 11:40:22,962 INFO L273 TraceCheckUtils]: 136: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,962 INFO L273 TraceCheckUtils]: 137: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,962 INFO L273 TraceCheckUtils]: 138: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 100bv32); {6913#false} is VALID [2018-11-23 11:40:22,962 INFO L273 TraceCheckUtils]: 139: Hoare triple {6913#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {6913#false} is VALID [2018-11-23 11:40:22,962 INFO L273 TraceCheckUtils]: 140: Hoare triple {6913#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {6913#false} is VALID [2018-11-23 11:40:22,963 INFO L273 TraceCheckUtils]: 141: Hoare triple {6913#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {6913#false} is VALID [2018-11-23 11:40:22,963 INFO L273 TraceCheckUtils]: 142: Hoare triple {6913#false} assume !false; {6913#false} is VALID [2018-11-23 11:40:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:40:22,974 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:40:22,977 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:40:22,977 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2018-11-23 11:40:22,978 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 143 [2018-11-23 11:40:22,978 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:40:22,979 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2018-11-23 11:40:23,255 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:23,255 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-23 11:40:23,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-23 11:40:23,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182 [2018-11-23 11:40:23,256 INFO L87 Difference]: Start difference. First operand 145 states and 203 transitions. Second operand 14 states. [2018-11-23 11:40:31,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:31,255 INFO L93 Difference]: Finished difference Result 262 states and 377 transitions. [2018-11-23 11:40:31,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-23 11:40:31,256 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 143 [2018-11-23 11:40:31,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:40:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-23 11:40:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 377 transitions. [2018-11-23 11:40:31,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-23 11:40:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 377 transitions. [2018-11-23 11:40:31,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 377 transitions. [2018-11-23 11:40:32,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 377 edges. 377 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:32,106 INFO L225 Difference]: With dead ends: 262 [2018-11-23 11:40:32,106 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:40:32,107 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182 [2018-11-23 11:40:32,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:40:32,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:40:32,206 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:40:32,206 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:32,206 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:32,206 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:32,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:32,212 INFO L93 Difference]: Finished difference Result 145 states and 201 transitions. [2018-11-23 11:40:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 201 transitions. [2018-11-23 11:40:32,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:32,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:32,213 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:32,213 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:32,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:32,216 INFO L93 Difference]: Finished difference Result 145 states and 201 transitions. [2018-11-23 11:40:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 201 transitions. [2018-11-23 11:40:32,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:32,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:32,217 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:40:32,217 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:40:32,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:40:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 201 transitions. [2018-11-23 11:40:32,221 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 201 transitions. Word has length 143 [2018-11-23 11:40:32,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:40:32,221 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 201 transitions. [2018-11-23 11:40:32,221 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-23 11:40:32,221 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 201 transitions. [2018-11-23 11:40:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:40:32,223 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:40:32,223 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:40:32,223 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:40:32,223 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:40:32,224 INFO L82 PathProgramCache]: Analyzing trace with hash -1898179300, now seen corresponding path program 1 times [2018-11-23 11:40:32,224 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:40:32,224 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:40:32,252 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:40:32,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:32,691 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:40:33,085 INFO L256 TraceCheckUtils]: 0: Hoare triple {8250#true} call ULTIMATE.init(); {8250#true} is VALID [2018-11-23 11:40:33,086 INFO L273 TraceCheckUtils]: 1: Hoare triple {8250#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {8250#true} is VALID [2018-11-23 11:40:33,086 INFO L273 TraceCheckUtils]: 2: Hoare triple {8250#true} assume true; {8250#true} is VALID [2018-11-23 11:40:33,086 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8250#true} {8250#true} #695#return; {8250#true} is VALID [2018-11-23 11:40:33,086 INFO L256 TraceCheckUtils]: 4: Hoare triple {8250#true} call #t~ret1 := main(); {8250#true} is VALID [2018-11-23 11:40:33,087 INFO L273 TraceCheckUtils]: 5: Hoare triple {8250#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {8270#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,088 INFO L273 TraceCheckUtils]: 6: Hoare triple {8270#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8270#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,088 INFO L273 TraceCheckUtils]: 7: Hoare triple {8270#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8277#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,088 INFO L273 TraceCheckUtils]: 8: Hoare triple {8277#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8277#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,089 INFO L273 TraceCheckUtils]: 9: Hoare triple {8277#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8284#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,089 INFO L273 TraceCheckUtils]: 10: Hoare triple {8284#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8284#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,090 INFO L273 TraceCheckUtils]: 11: Hoare triple {8284#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8291#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,090 INFO L273 TraceCheckUtils]: 12: Hoare triple {8291#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8291#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,090 INFO L273 TraceCheckUtils]: 13: Hoare triple {8291#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8298#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,091 INFO L273 TraceCheckUtils]: 14: Hoare triple {8298#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8298#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,091 INFO L273 TraceCheckUtils]: 15: Hoare triple {8298#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8305#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,092 INFO L273 TraceCheckUtils]: 16: Hoare triple {8305#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8305#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,093 INFO L273 TraceCheckUtils]: 17: Hoare triple {8305#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8312#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,093 INFO L273 TraceCheckUtils]: 18: Hoare triple {8312#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8312#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,094 INFO L273 TraceCheckUtils]: 19: Hoare triple {8312#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8319#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,095 INFO L273 TraceCheckUtils]: 20: Hoare triple {8319#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8319#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,095 INFO L273 TraceCheckUtils]: 21: Hoare triple {8319#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8326#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,096 INFO L273 TraceCheckUtils]: 22: Hoare triple {8326#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8326#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,097 INFO L273 TraceCheckUtils]: 23: Hoare triple {8326#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8333#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,097 INFO L273 TraceCheckUtils]: 24: Hoare triple {8333#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8333#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,098 INFO L273 TraceCheckUtils]: 25: Hoare triple {8333#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8340#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,098 INFO L273 TraceCheckUtils]: 26: Hoare triple {8340#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8340#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,099 INFO L273 TraceCheckUtils]: 27: Hoare triple {8340#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8347#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,099 INFO L273 TraceCheckUtils]: 28: Hoare triple {8347#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8347#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,118 INFO L273 TraceCheckUtils]: 29: Hoare triple {8347#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8354#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,118 INFO L273 TraceCheckUtils]: 30: Hoare triple {8354#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {8354#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:40:33,119 INFO L273 TraceCheckUtils]: 31: Hoare triple {8354#(= (_ bv12 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,119 INFO L273 TraceCheckUtils]: 32: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,119 INFO L273 TraceCheckUtils]: 33: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,119 INFO L273 TraceCheckUtils]: 34: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,119 INFO L273 TraceCheckUtils]: 35: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,120 INFO L273 TraceCheckUtils]: 36: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,120 INFO L273 TraceCheckUtils]: 37: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,120 INFO L273 TraceCheckUtils]: 38: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,120 INFO L273 TraceCheckUtils]: 39: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,120 INFO L273 TraceCheckUtils]: 40: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,120 INFO L273 TraceCheckUtils]: 41: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,120 INFO L273 TraceCheckUtils]: 42: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,120 INFO L273 TraceCheckUtils]: 43: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,121 INFO L273 TraceCheckUtils]: 44: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,121 INFO L273 TraceCheckUtils]: 45: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,121 INFO L273 TraceCheckUtils]: 46: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,121 INFO L273 TraceCheckUtils]: 47: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,121 INFO L273 TraceCheckUtils]: 48: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,121 INFO L273 TraceCheckUtils]: 49: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,121 INFO L273 TraceCheckUtils]: 50: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,122 INFO L273 TraceCheckUtils]: 51: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,122 INFO L273 TraceCheckUtils]: 52: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,122 INFO L273 TraceCheckUtils]: 53: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,122 INFO L273 TraceCheckUtils]: 54: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,122 INFO L273 TraceCheckUtils]: 55: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,122 INFO L273 TraceCheckUtils]: 56: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,123 INFO L273 TraceCheckUtils]: 57: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,123 INFO L273 TraceCheckUtils]: 58: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,123 INFO L273 TraceCheckUtils]: 59: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,123 INFO L273 TraceCheckUtils]: 60: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,123 INFO L273 TraceCheckUtils]: 61: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,123 INFO L273 TraceCheckUtils]: 62: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,124 INFO L273 TraceCheckUtils]: 63: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,124 INFO L273 TraceCheckUtils]: 64: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,124 INFO L273 TraceCheckUtils]: 65: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,124 INFO L273 TraceCheckUtils]: 66: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,124 INFO L273 TraceCheckUtils]: 67: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,124 INFO L273 TraceCheckUtils]: 68: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,124 INFO L273 TraceCheckUtils]: 69: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,125 INFO L273 TraceCheckUtils]: 70: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,125 INFO L273 TraceCheckUtils]: 71: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,125 INFO L273 TraceCheckUtils]: 72: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,125 INFO L273 TraceCheckUtils]: 73: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,125 INFO L273 TraceCheckUtils]: 74: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,125 INFO L273 TraceCheckUtils]: 75: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,125 INFO L273 TraceCheckUtils]: 76: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,125 INFO L273 TraceCheckUtils]: 77: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,126 INFO L273 TraceCheckUtils]: 78: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,126 INFO L273 TraceCheckUtils]: 79: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,126 INFO L273 TraceCheckUtils]: 80: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,126 INFO L273 TraceCheckUtils]: 81: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,126 INFO L273 TraceCheckUtils]: 82: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,126 INFO L273 TraceCheckUtils]: 83: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,126 INFO L273 TraceCheckUtils]: 84: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,126 INFO L273 TraceCheckUtils]: 85: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,126 INFO L273 TraceCheckUtils]: 86: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,127 INFO L273 TraceCheckUtils]: 87: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,127 INFO L273 TraceCheckUtils]: 88: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,127 INFO L273 TraceCheckUtils]: 89: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,127 INFO L273 TraceCheckUtils]: 90: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,127 INFO L273 TraceCheckUtils]: 91: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,127 INFO L273 TraceCheckUtils]: 92: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,127 INFO L273 TraceCheckUtils]: 93: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,127 INFO L273 TraceCheckUtils]: 94: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,128 INFO L273 TraceCheckUtils]: 95: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,128 INFO L273 TraceCheckUtils]: 96: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,128 INFO L273 TraceCheckUtils]: 97: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,128 INFO L273 TraceCheckUtils]: 98: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,128 INFO L273 TraceCheckUtils]: 99: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,128 INFO L273 TraceCheckUtils]: 100: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,128 INFO L273 TraceCheckUtils]: 101: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,128 INFO L273 TraceCheckUtils]: 102: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,128 INFO L273 TraceCheckUtils]: 103: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,129 INFO L273 TraceCheckUtils]: 104: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,129 INFO L273 TraceCheckUtils]: 105: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,129 INFO L273 TraceCheckUtils]: 106: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,129 INFO L273 TraceCheckUtils]: 107: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,129 INFO L273 TraceCheckUtils]: 108: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,129 INFO L273 TraceCheckUtils]: 109: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,129 INFO L273 TraceCheckUtils]: 110: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,129 INFO L273 TraceCheckUtils]: 111: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,130 INFO L273 TraceCheckUtils]: 112: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,130 INFO L273 TraceCheckUtils]: 113: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,130 INFO L273 TraceCheckUtils]: 114: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,130 INFO L273 TraceCheckUtils]: 115: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,130 INFO L273 TraceCheckUtils]: 116: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,130 INFO L273 TraceCheckUtils]: 117: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,130 INFO L273 TraceCheckUtils]: 118: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,130 INFO L273 TraceCheckUtils]: 119: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,130 INFO L273 TraceCheckUtils]: 120: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,131 INFO L273 TraceCheckUtils]: 121: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,131 INFO L273 TraceCheckUtils]: 122: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,131 INFO L273 TraceCheckUtils]: 123: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,131 INFO L273 TraceCheckUtils]: 124: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,131 INFO L273 TraceCheckUtils]: 125: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,131 INFO L273 TraceCheckUtils]: 126: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,131 INFO L273 TraceCheckUtils]: 127: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,131 INFO L273 TraceCheckUtils]: 128: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,132 INFO L273 TraceCheckUtils]: 129: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,132 INFO L273 TraceCheckUtils]: 130: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,132 INFO L273 TraceCheckUtils]: 131: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,132 INFO L273 TraceCheckUtils]: 132: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,132 INFO L273 TraceCheckUtils]: 133: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,132 INFO L273 TraceCheckUtils]: 134: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,132 INFO L273 TraceCheckUtils]: 135: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {8251#false} is VALID [2018-11-23 11:40:33,132 INFO L273 TraceCheckUtils]: 136: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,133 INFO L273 TraceCheckUtils]: 137: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,133 INFO L273 TraceCheckUtils]: 138: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 100bv32); {8251#false} is VALID [2018-11-23 11:40:33,133 INFO L273 TraceCheckUtils]: 139: Hoare triple {8251#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {8251#false} is VALID [2018-11-23 11:40:33,133 INFO L273 TraceCheckUtils]: 140: Hoare triple {8251#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {8251#false} is VALID [2018-11-23 11:40:33,133 INFO L273 TraceCheckUtils]: 141: Hoare triple {8251#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {8251#false} is VALID [2018-11-23 11:40:33,133 INFO L273 TraceCheckUtils]: 142: Hoare triple {8251#false} assume !false; {8251#false} is VALID [2018-11-23 11:40:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:40:33,142 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:40:33,144 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:40:33,145 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2018-11-23 11:40:33,145 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 143 [2018-11-23 11:40:33,145 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:40:33,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2018-11-23 11:40:33,346 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:33,346 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 11:40:33,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 11:40:33,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2018-11-23 11:40:33,347 INFO L87 Difference]: Start difference. First operand 145 states and 201 transitions. Second operand 15 states. [2018-11-23 11:40:42,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:42,569 INFO L93 Difference]: Finished difference Result 258 states and 369 transitions. [2018-11-23 11:40:42,570 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-23 11:40:42,570 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 143 [2018-11-23 11:40:42,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:40:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 11:40:42,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 369 transitions. [2018-11-23 11:40:42,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 11:40:42,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 369 transitions. [2018-11-23 11:40:42,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 369 transitions. [2018-11-23 11:40:43,557 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 369 edges. 369 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:43,560 INFO L225 Difference]: With dead ends: 258 [2018-11-23 11:40:43,560 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:40:43,561 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2018-11-23 11:40:43,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:40:43,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:40:43,747 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:40:43,748 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:43,748 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:43,748 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:43,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:43,752 INFO L93 Difference]: Finished difference Result 145 states and 200 transitions. [2018-11-23 11:40:43,752 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 200 transitions. [2018-11-23 11:40:43,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:43,753 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:43,753 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:43,753 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:43,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:43,757 INFO L93 Difference]: Finished difference Result 145 states and 200 transitions. [2018-11-23 11:40:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 200 transitions. [2018-11-23 11:40:43,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:43,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:43,758 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:40:43,758 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:40:43,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:40:43,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 200 transitions. [2018-11-23 11:40:43,761 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 200 transitions. Word has length 143 [2018-11-23 11:40:43,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:40:43,762 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 200 transitions. [2018-11-23 11:40:43,762 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 11:40:43,762 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 200 transitions. [2018-11-23 11:40:43,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:40:43,763 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:40:43,763 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:40:43,764 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:40:43,764 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:40:43,764 INFO L82 PathProgramCache]: Analyzing trace with hash -498292949, now seen corresponding path program 1 times [2018-11-23 11:40:43,765 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:40:43,765 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:40:43,795 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:40:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:44,240 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:40:44,521 INFO L256 TraceCheckUtils]: 0: Hoare triple {9583#true} call ULTIMATE.init(); {9583#true} is VALID [2018-11-23 11:40:44,522 INFO L273 TraceCheckUtils]: 1: Hoare triple {9583#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {9583#true} is VALID [2018-11-23 11:40:44,522 INFO L273 TraceCheckUtils]: 2: Hoare triple {9583#true} assume true; {9583#true} is VALID [2018-11-23 11:40:44,522 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9583#true} {9583#true} #695#return; {9583#true} is VALID [2018-11-23 11:40:44,523 INFO L256 TraceCheckUtils]: 4: Hoare triple {9583#true} call #t~ret1 := main(); {9583#true} is VALID [2018-11-23 11:40:44,523 INFO L273 TraceCheckUtils]: 5: Hoare triple {9583#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {9603#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,524 INFO L273 TraceCheckUtils]: 6: Hoare triple {9603#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9603#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,524 INFO L273 TraceCheckUtils]: 7: Hoare triple {9603#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9610#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,525 INFO L273 TraceCheckUtils]: 8: Hoare triple {9610#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9610#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,525 INFO L273 TraceCheckUtils]: 9: Hoare triple {9610#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9617#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,526 INFO L273 TraceCheckUtils]: 10: Hoare triple {9617#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9617#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,526 INFO L273 TraceCheckUtils]: 11: Hoare triple {9617#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9624#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,526 INFO L273 TraceCheckUtils]: 12: Hoare triple {9624#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9624#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,527 INFO L273 TraceCheckUtils]: 13: Hoare triple {9624#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9631#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,528 INFO L273 TraceCheckUtils]: 14: Hoare triple {9631#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9631#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,529 INFO L273 TraceCheckUtils]: 15: Hoare triple {9631#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9638#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,529 INFO L273 TraceCheckUtils]: 16: Hoare triple {9638#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9638#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,530 INFO L273 TraceCheckUtils]: 17: Hoare triple {9638#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9645#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,531 INFO L273 TraceCheckUtils]: 18: Hoare triple {9645#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9645#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,531 INFO L273 TraceCheckUtils]: 19: Hoare triple {9645#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9652#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,532 INFO L273 TraceCheckUtils]: 20: Hoare triple {9652#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9652#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,533 INFO L273 TraceCheckUtils]: 21: Hoare triple {9652#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9659#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,533 INFO L273 TraceCheckUtils]: 22: Hoare triple {9659#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9659#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,534 INFO L273 TraceCheckUtils]: 23: Hoare triple {9659#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9666#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,534 INFO L273 TraceCheckUtils]: 24: Hoare triple {9666#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9666#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,535 INFO L273 TraceCheckUtils]: 25: Hoare triple {9666#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9673#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,536 INFO L273 TraceCheckUtils]: 26: Hoare triple {9673#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9673#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,536 INFO L273 TraceCheckUtils]: 27: Hoare triple {9673#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9680#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,537 INFO L273 TraceCheckUtils]: 28: Hoare triple {9680#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9680#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,538 INFO L273 TraceCheckUtils]: 29: Hoare triple {9680#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9687#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,538 INFO L273 TraceCheckUtils]: 30: Hoare triple {9687#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9687#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,539 INFO L273 TraceCheckUtils]: 31: Hoare triple {9687#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9694#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,539 INFO L273 TraceCheckUtils]: 32: Hoare triple {9694#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9694#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,540 INFO L273 TraceCheckUtils]: 33: Hoare triple {9694#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9701#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,541 INFO L273 TraceCheckUtils]: 34: Hoare triple {9701#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {9701#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:40:44,541 INFO L273 TraceCheckUtils]: 35: Hoare triple {9701#(= (_ bv14 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,542 INFO L273 TraceCheckUtils]: 36: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,542 INFO L273 TraceCheckUtils]: 37: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,542 INFO L273 TraceCheckUtils]: 38: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,542 INFO L273 TraceCheckUtils]: 39: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,542 INFO L273 TraceCheckUtils]: 40: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,543 INFO L273 TraceCheckUtils]: 41: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,543 INFO L273 TraceCheckUtils]: 42: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,543 INFO L273 TraceCheckUtils]: 43: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,543 INFO L273 TraceCheckUtils]: 44: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,543 INFO L273 TraceCheckUtils]: 45: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,544 INFO L273 TraceCheckUtils]: 46: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,544 INFO L273 TraceCheckUtils]: 47: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,544 INFO L273 TraceCheckUtils]: 48: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,544 INFO L273 TraceCheckUtils]: 49: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,545 INFO L273 TraceCheckUtils]: 50: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,545 INFO L273 TraceCheckUtils]: 51: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,545 INFO L273 TraceCheckUtils]: 52: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,545 INFO L273 TraceCheckUtils]: 53: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,545 INFO L273 TraceCheckUtils]: 54: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,546 INFO L273 TraceCheckUtils]: 55: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,546 INFO L273 TraceCheckUtils]: 56: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,546 INFO L273 TraceCheckUtils]: 57: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,547 INFO L273 TraceCheckUtils]: 58: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,547 INFO L273 TraceCheckUtils]: 59: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,547 INFO L273 TraceCheckUtils]: 60: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,547 INFO L273 TraceCheckUtils]: 61: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,547 INFO L273 TraceCheckUtils]: 62: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,547 INFO L273 TraceCheckUtils]: 63: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,548 INFO L273 TraceCheckUtils]: 64: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,548 INFO L273 TraceCheckUtils]: 65: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,548 INFO L273 TraceCheckUtils]: 66: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,548 INFO L273 TraceCheckUtils]: 67: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,548 INFO L273 TraceCheckUtils]: 68: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,548 INFO L273 TraceCheckUtils]: 69: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,548 INFO L273 TraceCheckUtils]: 70: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,549 INFO L273 TraceCheckUtils]: 71: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,549 INFO L273 TraceCheckUtils]: 72: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,549 INFO L273 TraceCheckUtils]: 73: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,549 INFO L273 TraceCheckUtils]: 74: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,549 INFO L273 TraceCheckUtils]: 75: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,549 INFO L273 TraceCheckUtils]: 76: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,550 INFO L273 TraceCheckUtils]: 77: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,550 INFO L273 TraceCheckUtils]: 78: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,550 INFO L273 TraceCheckUtils]: 79: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,550 INFO L273 TraceCheckUtils]: 80: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,550 INFO L273 TraceCheckUtils]: 81: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,550 INFO L273 TraceCheckUtils]: 82: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,551 INFO L273 TraceCheckUtils]: 83: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,551 INFO L273 TraceCheckUtils]: 84: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,551 INFO L273 TraceCheckUtils]: 85: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,551 INFO L273 TraceCheckUtils]: 86: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,551 INFO L273 TraceCheckUtils]: 87: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,551 INFO L273 TraceCheckUtils]: 88: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,552 INFO L273 TraceCheckUtils]: 89: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,552 INFO L273 TraceCheckUtils]: 90: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,552 INFO L273 TraceCheckUtils]: 91: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,552 INFO L273 TraceCheckUtils]: 92: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,552 INFO L273 TraceCheckUtils]: 93: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,552 INFO L273 TraceCheckUtils]: 94: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,553 INFO L273 TraceCheckUtils]: 95: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,553 INFO L273 TraceCheckUtils]: 96: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,553 INFO L273 TraceCheckUtils]: 97: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,553 INFO L273 TraceCheckUtils]: 98: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,553 INFO L273 TraceCheckUtils]: 99: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,553 INFO L273 TraceCheckUtils]: 100: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,553 INFO L273 TraceCheckUtils]: 101: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,554 INFO L273 TraceCheckUtils]: 102: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,554 INFO L273 TraceCheckUtils]: 103: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,554 INFO L273 TraceCheckUtils]: 104: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,554 INFO L273 TraceCheckUtils]: 105: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,554 INFO L273 TraceCheckUtils]: 106: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,554 INFO L273 TraceCheckUtils]: 107: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,555 INFO L273 TraceCheckUtils]: 108: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,555 INFO L273 TraceCheckUtils]: 109: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,555 INFO L273 TraceCheckUtils]: 110: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,555 INFO L273 TraceCheckUtils]: 111: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,555 INFO L273 TraceCheckUtils]: 112: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,555 INFO L273 TraceCheckUtils]: 113: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,556 INFO L273 TraceCheckUtils]: 114: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,556 INFO L273 TraceCheckUtils]: 115: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,556 INFO L273 TraceCheckUtils]: 116: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,556 INFO L273 TraceCheckUtils]: 117: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,556 INFO L273 TraceCheckUtils]: 118: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,556 INFO L273 TraceCheckUtils]: 119: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,557 INFO L273 TraceCheckUtils]: 120: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,557 INFO L273 TraceCheckUtils]: 121: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,557 INFO L273 TraceCheckUtils]: 122: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,557 INFO L273 TraceCheckUtils]: 123: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,557 INFO L273 TraceCheckUtils]: 124: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,557 INFO L273 TraceCheckUtils]: 125: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,557 INFO L273 TraceCheckUtils]: 126: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,557 INFO L273 TraceCheckUtils]: 127: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,558 INFO L273 TraceCheckUtils]: 128: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,558 INFO L273 TraceCheckUtils]: 129: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,558 INFO L273 TraceCheckUtils]: 130: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,558 INFO L273 TraceCheckUtils]: 131: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,558 INFO L273 TraceCheckUtils]: 132: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,558 INFO L273 TraceCheckUtils]: 133: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,558 INFO L273 TraceCheckUtils]: 134: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,558 INFO L273 TraceCheckUtils]: 135: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {9584#false} is VALID [2018-11-23 11:40:44,559 INFO L273 TraceCheckUtils]: 136: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,559 INFO L273 TraceCheckUtils]: 137: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,559 INFO L273 TraceCheckUtils]: 138: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 100bv32); {9584#false} is VALID [2018-11-23 11:40:44,559 INFO L273 TraceCheckUtils]: 139: Hoare triple {9584#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {9584#false} is VALID [2018-11-23 11:40:44,559 INFO L273 TraceCheckUtils]: 140: Hoare triple {9584#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {9584#false} is VALID [2018-11-23 11:40:44,559 INFO L273 TraceCheckUtils]: 141: Hoare triple {9584#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {9584#false} is VALID [2018-11-23 11:40:44,559 INFO L273 TraceCheckUtils]: 142: Hoare triple {9584#false} assume !false; {9584#false} is VALID [2018-11-23 11:40:44,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:40:44,568 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:40:44,571 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:40:44,571 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2018-11-23 11:40:44,571 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 143 [2018-11-23 11:40:44,572 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:40:44,572 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2018-11-23 11:40:44,781 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:44,781 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-23 11:40:44,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-23 11:40:44,782 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=241, Unknown=0, NotChecked=0, Total=272 [2018-11-23 11:40:44,782 INFO L87 Difference]: Start difference. First operand 145 states and 200 transitions. Second operand 17 states. [2018-11-23 11:40:54,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:54,784 INFO L93 Difference]: Finished difference Result 256 states and 365 transitions. [2018-11-23 11:40:54,785 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-23 11:40:54,785 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 143 [2018-11-23 11:40:54,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:40:54,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-23 11:40:54,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 365 transitions. [2018-11-23 11:40:54,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-23 11:40:54,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 365 transitions. [2018-11-23 11:40:54,791 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 365 transitions. [2018-11-23 11:40:55,771 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 365 edges. 365 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:55,773 INFO L225 Difference]: With dead ends: 256 [2018-11-23 11:40:55,773 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:40:55,774 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=241, Unknown=0, NotChecked=0, Total=272 [2018-11-23 11:40:55,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:40:55,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:40:55,812 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:40:55,812 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:55,812 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:55,812 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:55,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:55,817 INFO L93 Difference]: Finished difference Result 145 states and 198 transitions. [2018-11-23 11:40:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 198 transitions. [2018-11-23 11:40:55,818 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:55,818 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:55,818 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:55,818 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:40:55,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:40:55,822 INFO L93 Difference]: Finished difference Result 145 states and 198 transitions. [2018-11-23 11:40:55,822 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 198 transitions. [2018-11-23 11:40:55,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:40:55,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:40:55,822 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:40:55,823 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:40:55,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:40:55,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 198 transitions. [2018-11-23 11:40:55,826 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 198 transitions. Word has length 143 [2018-11-23 11:40:55,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:40:55,827 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 198 transitions. [2018-11-23 11:40:55,827 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-23 11:40:55,827 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 198 transitions. [2018-11-23 11:40:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:40:55,828 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:40:55,828 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:40:55,829 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:40:55,829 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:40:55,829 INFO L82 PathProgramCache]: Analyzing trace with hash -1306168282, now seen corresponding path program 1 times [2018-11-23 11:40:55,830 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:40:55,830 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:40:55,858 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:40:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:40:56,188 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:40:56,520 INFO L256 TraceCheckUtils]: 0: Hoare triple {10915#true} call ULTIMATE.init(); {10915#true} is VALID [2018-11-23 11:40:56,521 INFO L273 TraceCheckUtils]: 1: Hoare triple {10915#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {10915#true} is VALID [2018-11-23 11:40:56,521 INFO L273 TraceCheckUtils]: 2: Hoare triple {10915#true} assume true; {10915#true} is VALID [2018-11-23 11:40:56,521 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10915#true} {10915#true} #695#return; {10915#true} is VALID [2018-11-23 11:40:56,522 INFO L256 TraceCheckUtils]: 4: Hoare triple {10915#true} call #t~ret1 := main(); {10915#true} is VALID [2018-11-23 11:40:56,522 INFO L273 TraceCheckUtils]: 5: Hoare triple {10915#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {10935#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,523 INFO L273 TraceCheckUtils]: 6: Hoare triple {10935#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10935#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,523 INFO L273 TraceCheckUtils]: 7: Hoare triple {10935#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10942#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,524 INFO L273 TraceCheckUtils]: 8: Hoare triple {10942#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10942#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,524 INFO L273 TraceCheckUtils]: 9: Hoare triple {10942#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10949#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,524 INFO L273 TraceCheckUtils]: 10: Hoare triple {10949#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10949#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,525 INFO L273 TraceCheckUtils]: 11: Hoare triple {10949#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10956#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,525 INFO L273 TraceCheckUtils]: 12: Hoare triple {10956#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10956#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,526 INFO L273 TraceCheckUtils]: 13: Hoare triple {10956#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10963#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,526 INFO L273 TraceCheckUtils]: 14: Hoare triple {10963#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10963#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,527 INFO L273 TraceCheckUtils]: 15: Hoare triple {10963#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10970#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,528 INFO L273 TraceCheckUtils]: 16: Hoare triple {10970#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10970#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,529 INFO L273 TraceCheckUtils]: 17: Hoare triple {10970#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10977#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,529 INFO L273 TraceCheckUtils]: 18: Hoare triple {10977#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10977#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,530 INFO L273 TraceCheckUtils]: 19: Hoare triple {10977#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10984#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,531 INFO L273 TraceCheckUtils]: 20: Hoare triple {10984#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10984#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,531 INFO L273 TraceCheckUtils]: 21: Hoare triple {10984#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10991#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,532 INFO L273 TraceCheckUtils]: 22: Hoare triple {10991#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10991#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,532 INFO L273 TraceCheckUtils]: 23: Hoare triple {10991#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10998#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,533 INFO L273 TraceCheckUtils]: 24: Hoare triple {10998#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {10998#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,534 INFO L273 TraceCheckUtils]: 25: Hoare triple {10998#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {11005#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,534 INFO L273 TraceCheckUtils]: 26: Hoare triple {11005#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {11005#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,535 INFO L273 TraceCheckUtils]: 27: Hoare triple {11005#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {11012#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,535 INFO L273 TraceCheckUtils]: 28: Hoare triple {11012#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {11012#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,536 INFO L273 TraceCheckUtils]: 29: Hoare triple {11012#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {11019#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,536 INFO L273 TraceCheckUtils]: 30: Hoare triple {11019#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {11019#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,537 INFO L273 TraceCheckUtils]: 31: Hoare triple {11019#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {11026#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,538 INFO L273 TraceCheckUtils]: 32: Hoare triple {11026#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {11026#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,538 INFO L273 TraceCheckUtils]: 33: Hoare triple {11026#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {11033#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,539 INFO L273 TraceCheckUtils]: 34: Hoare triple {11033#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {11033#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,539 INFO L273 TraceCheckUtils]: 35: Hoare triple {11033#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {11040#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,540 INFO L273 TraceCheckUtils]: 36: Hoare triple {11040#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {11040#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,541 INFO L273 TraceCheckUtils]: 37: Hoare triple {11040#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {11047#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,541 INFO L273 TraceCheckUtils]: 38: Hoare triple {11047#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {11047#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:40:56,542 INFO L273 TraceCheckUtils]: 39: Hoare triple {11047#(= (_ bv16 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,542 INFO L273 TraceCheckUtils]: 40: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,542 INFO L273 TraceCheckUtils]: 41: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,543 INFO L273 TraceCheckUtils]: 42: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,543 INFO L273 TraceCheckUtils]: 43: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,543 INFO L273 TraceCheckUtils]: 44: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,543 INFO L273 TraceCheckUtils]: 45: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,543 INFO L273 TraceCheckUtils]: 46: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,544 INFO L273 TraceCheckUtils]: 47: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,544 INFO L273 TraceCheckUtils]: 48: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,544 INFO L273 TraceCheckUtils]: 49: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,544 INFO L273 TraceCheckUtils]: 50: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,544 INFO L273 TraceCheckUtils]: 51: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,544 INFO L273 TraceCheckUtils]: 52: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,545 INFO L273 TraceCheckUtils]: 53: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,545 INFO L273 TraceCheckUtils]: 54: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,545 INFO L273 TraceCheckUtils]: 55: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,545 INFO L273 TraceCheckUtils]: 56: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,545 INFO L273 TraceCheckUtils]: 57: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,546 INFO L273 TraceCheckUtils]: 58: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,546 INFO L273 TraceCheckUtils]: 59: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,546 INFO L273 TraceCheckUtils]: 60: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,546 INFO L273 TraceCheckUtils]: 61: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,546 INFO L273 TraceCheckUtils]: 62: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,546 INFO L273 TraceCheckUtils]: 63: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,547 INFO L273 TraceCheckUtils]: 64: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,547 INFO L273 TraceCheckUtils]: 65: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,547 INFO L273 TraceCheckUtils]: 66: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,547 INFO L273 TraceCheckUtils]: 67: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,547 INFO L273 TraceCheckUtils]: 68: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,547 INFO L273 TraceCheckUtils]: 69: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,547 INFO L273 TraceCheckUtils]: 70: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,547 INFO L273 TraceCheckUtils]: 71: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,547 INFO L273 TraceCheckUtils]: 72: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,548 INFO L273 TraceCheckUtils]: 73: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,548 INFO L273 TraceCheckUtils]: 74: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,548 INFO L273 TraceCheckUtils]: 75: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,548 INFO L273 TraceCheckUtils]: 76: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,548 INFO L273 TraceCheckUtils]: 77: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,548 INFO L273 TraceCheckUtils]: 78: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,548 INFO L273 TraceCheckUtils]: 79: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,548 INFO L273 TraceCheckUtils]: 80: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,549 INFO L273 TraceCheckUtils]: 81: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,549 INFO L273 TraceCheckUtils]: 82: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,549 INFO L273 TraceCheckUtils]: 83: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,549 INFO L273 TraceCheckUtils]: 84: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,549 INFO L273 TraceCheckUtils]: 85: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,549 INFO L273 TraceCheckUtils]: 86: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,549 INFO L273 TraceCheckUtils]: 87: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,549 INFO L273 TraceCheckUtils]: 88: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,549 INFO L273 TraceCheckUtils]: 89: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,550 INFO L273 TraceCheckUtils]: 90: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,550 INFO L273 TraceCheckUtils]: 91: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,550 INFO L273 TraceCheckUtils]: 92: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,550 INFO L273 TraceCheckUtils]: 93: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,550 INFO L273 TraceCheckUtils]: 94: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,550 INFO L273 TraceCheckUtils]: 95: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,550 INFO L273 TraceCheckUtils]: 96: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,550 INFO L273 TraceCheckUtils]: 97: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,551 INFO L273 TraceCheckUtils]: 98: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,551 INFO L273 TraceCheckUtils]: 99: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,551 INFO L273 TraceCheckUtils]: 100: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,551 INFO L273 TraceCheckUtils]: 101: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,551 INFO L273 TraceCheckUtils]: 102: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,551 INFO L273 TraceCheckUtils]: 103: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,551 INFO L273 TraceCheckUtils]: 104: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,551 INFO L273 TraceCheckUtils]: 105: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,551 INFO L273 TraceCheckUtils]: 106: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,552 INFO L273 TraceCheckUtils]: 107: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,552 INFO L273 TraceCheckUtils]: 108: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,552 INFO L273 TraceCheckUtils]: 109: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,552 INFO L273 TraceCheckUtils]: 110: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,552 INFO L273 TraceCheckUtils]: 111: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,552 INFO L273 TraceCheckUtils]: 112: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,552 INFO L273 TraceCheckUtils]: 113: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,552 INFO L273 TraceCheckUtils]: 114: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,552 INFO L273 TraceCheckUtils]: 115: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,553 INFO L273 TraceCheckUtils]: 116: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,553 INFO L273 TraceCheckUtils]: 117: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,553 INFO L273 TraceCheckUtils]: 118: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,553 INFO L273 TraceCheckUtils]: 119: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,553 INFO L273 TraceCheckUtils]: 120: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,553 INFO L273 TraceCheckUtils]: 121: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,553 INFO L273 TraceCheckUtils]: 122: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,553 INFO L273 TraceCheckUtils]: 123: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,554 INFO L273 TraceCheckUtils]: 124: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,554 INFO L273 TraceCheckUtils]: 125: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,554 INFO L273 TraceCheckUtils]: 126: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,554 INFO L273 TraceCheckUtils]: 127: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,554 INFO L273 TraceCheckUtils]: 128: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,554 INFO L273 TraceCheckUtils]: 129: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,554 INFO L273 TraceCheckUtils]: 130: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,554 INFO L273 TraceCheckUtils]: 131: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,554 INFO L273 TraceCheckUtils]: 132: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,555 INFO L273 TraceCheckUtils]: 133: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,555 INFO L273 TraceCheckUtils]: 134: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,555 INFO L273 TraceCheckUtils]: 135: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {10916#false} is VALID [2018-11-23 11:40:56,555 INFO L273 TraceCheckUtils]: 136: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,555 INFO L273 TraceCheckUtils]: 137: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,555 INFO L273 TraceCheckUtils]: 138: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 100bv32); {10916#false} is VALID [2018-11-23 11:40:56,555 INFO L273 TraceCheckUtils]: 139: Hoare triple {10916#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {10916#false} is VALID [2018-11-23 11:40:56,555 INFO L273 TraceCheckUtils]: 140: Hoare triple {10916#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {10916#false} is VALID [2018-11-23 11:40:56,556 INFO L273 TraceCheckUtils]: 141: Hoare triple {10916#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {10916#false} is VALID [2018-11-23 11:40:56,556 INFO L273 TraceCheckUtils]: 142: Hoare triple {10916#false} assume !false; {10916#false} is VALID [2018-11-23 11:40:56,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:40:56,565 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:40:56,567 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:40:56,567 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2018-11-23 11:40:56,567 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 143 [2018-11-23 11:40:56,567 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:40:56,567 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2018-11-23 11:40:56,773 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:40:56,773 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-23 11:40:56,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-23 11:40:56,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=307, Unknown=0, NotChecked=0, Total=342 [2018-11-23 11:40:56,773 INFO L87 Difference]: Start difference. First operand 145 states and 198 transitions. Second operand 19 states. [2018-11-23 11:41:07,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:07,736 INFO L93 Difference]: Finished difference Result 252 states and 357 transitions. [2018-11-23 11:41:07,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-23 11:41:07,736 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 143 [2018-11-23 11:41:07,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:41:07,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-23 11:41:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 357 transitions. [2018-11-23 11:41:07,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-23 11:41:07,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 357 transitions. [2018-11-23 11:41:07,743 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 357 transitions. [2018-11-23 11:41:08,351 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:41:08,355 INFO L225 Difference]: With dead ends: 252 [2018-11-23 11:41:08,355 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:41:08,355 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=307, Unknown=0, NotChecked=0, Total=342 [2018-11-23 11:41:08,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:41:08,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:41:08,440 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:41:08,440 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:08,440 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:08,440 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:08,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:08,443 INFO L93 Difference]: Finished difference Result 145 states and 196 transitions. [2018-11-23 11:41:08,444 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 196 transitions. [2018-11-23 11:41:08,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:41:08,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:41:08,444 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:08,445 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:08,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:08,448 INFO L93 Difference]: Finished difference Result 145 states and 196 transitions. [2018-11-23 11:41:08,448 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 196 transitions. [2018-11-23 11:41:08,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:41:08,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:41:08,448 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:41:08,449 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:41:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:41:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 196 transitions. [2018-11-23 11:41:08,452 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 196 transitions. Word has length 143 [2018-11-23 11:41:08,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:41:08,452 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 196 transitions. [2018-11-23 11:41:08,452 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-23 11:41:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 196 transitions. [2018-11-23 11:41:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:41:08,454 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:41:08,454 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:41:08,454 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:41:08,454 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:41:08,454 INFO L82 PathProgramCache]: Analyzing trace with hash -1050712051, now seen corresponding path program 1 times [2018-11-23 11:41:08,455 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:41:08,455 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:41:08,484 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:41:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:41:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:41:08,868 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:41:09,356 INFO L256 TraceCheckUtils]: 0: Hoare triple {12243#true} call ULTIMATE.init(); {12243#true} is VALID [2018-11-23 11:41:09,356 INFO L273 TraceCheckUtils]: 1: Hoare triple {12243#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {12243#true} is VALID [2018-11-23 11:41:09,357 INFO L273 TraceCheckUtils]: 2: Hoare triple {12243#true} assume true; {12243#true} is VALID [2018-11-23 11:41:09,357 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12243#true} {12243#true} #695#return; {12243#true} is VALID [2018-11-23 11:41:09,357 INFO L256 TraceCheckUtils]: 4: Hoare triple {12243#true} call #t~ret1 := main(); {12243#true} is VALID [2018-11-23 11:41:09,357 INFO L273 TraceCheckUtils]: 5: Hoare triple {12243#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {12263#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,358 INFO L273 TraceCheckUtils]: 6: Hoare triple {12263#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12263#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,358 INFO L273 TraceCheckUtils]: 7: Hoare triple {12263#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12270#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,359 INFO L273 TraceCheckUtils]: 8: Hoare triple {12270#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12270#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,359 INFO L273 TraceCheckUtils]: 9: Hoare triple {12270#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12277#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,360 INFO L273 TraceCheckUtils]: 10: Hoare triple {12277#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12277#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,360 INFO L273 TraceCheckUtils]: 11: Hoare triple {12277#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12284#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,361 INFO L273 TraceCheckUtils]: 12: Hoare triple {12284#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12284#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,361 INFO L273 TraceCheckUtils]: 13: Hoare triple {12284#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12291#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,361 INFO L273 TraceCheckUtils]: 14: Hoare triple {12291#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12291#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,362 INFO L273 TraceCheckUtils]: 15: Hoare triple {12291#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12298#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,363 INFO L273 TraceCheckUtils]: 16: Hoare triple {12298#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12298#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,364 INFO L273 TraceCheckUtils]: 17: Hoare triple {12298#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12305#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,364 INFO L273 TraceCheckUtils]: 18: Hoare triple {12305#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12305#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,365 INFO L273 TraceCheckUtils]: 19: Hoare triple {12305#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12312#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,365 INFO L273 TraceCheckUtils]: 20: Hoare triple {12312#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12312#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,366 INFO L273 TraceCheckUtils]: 21: Hoare triple {12312#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12319#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,367 INFO L273 TraceCheckUtils]: 22: Hoare triple {12319#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12319#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,367 INFO L273 TraceCheckUtils]: 23: Hoare triple {12319#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12326#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,368 INFO L273 TraceCheckUtils]: 24: Hoare triple {12326#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12326#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,368 INFO L273 TraceCheckUtils]: 25: Hoare triple {12326#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12333#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,369 INFO L273 TraceCheckUtils]: 26: Hoare triple {12333#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12333#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,370 INFO L273 TraceCheckUtils]: 27: Hoare triple {12333#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12340#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,370 INFO L273 TraceCheckUtils]: 28: Hoare triple {12340#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12340#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,371 INFO L273 TraceCheckUtils]: 29: Hoare triple {12340#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12347#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,371 INFO L273 TraceCheckUtils]: 30: Hoare triple {12347#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12347#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,372 INFO L273 TraceCheckUtils]: 31: Hoare triple {12347#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12354#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,373 INFO L273 TraceCheckUtils]: 32: Hoare triple {12354#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12354#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,373 INFO L273 TraceCheckUtils]: 33: Hoare triple {12354#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12361#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,374 INFO L273 TraceCheckUtils]: 34: Hoare triple {12361#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12361#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,374 INFO L273 TraceCheckUtils]: 35: Hoare triple {12361#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12368#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,375 INFO L273 TraceCheckUtils]: 36: Hoare triple {12368#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12368#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,376 INFO L273 TraceCheckUtils]: 37: Hoare triple {12368#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12375#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,376 INFO L273 TraceCheckUtils]: 38: Hoare triple {12375#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12375#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,377 INFO L273 TraceCheckUtils]: 39: Hoare triple {12375#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12382#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,378 INFO L273 TraceCheckUtils]: 40: Hoare triple {12382#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12382#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,379 INFO L273 TraceCheckUtils]: 41: Hoare triple {12382#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12389#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,379 INFO L273 TraceCheckUtils]: 42: Hoare triple {12389#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12389#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,380 INFO L273 TraceCheckUtils]: 43: Hoare triple {12389#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12396#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,380 INFO L273 TraceCheckUtils]: 44: Hoare triple {12396#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12396#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,381 INFO L273 TraceCheckUtils]: 45: Hoare triple {12396#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12403#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,381 INFO L273 TraceCheckUtils]: 46: Hoare triple {12403#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {12403#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:41:09,382 INFO L273 TraceCheckUtils]: 47: Hoare triple {12403#(= (_ bv20 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,382 INFO L273 TraceCheckUtils]: 48: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,383 INFO L273 TraceCheckUtils]: 49: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,383 INFO L273 TraceCheckUtils]: 50: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,383 INFO L273 TraceCheckUtils]: 51: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,383 INFO L273 TraceCheckUtils]: 52: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,383 INFO L273 TraceCheckUtils]: 53: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,384 INFO L273 TraceCheckUtils]: 54: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,384 INFO L273 TraceCheckUtils]: 55: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,384 INFO L273 TraceCheckUtils]: 56: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,384 INFO L273 TraceCheckUtils]: 57: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,384 INFO L273 TraceCheckUtils]: 58: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,385 INFO L273 TraceCheckUtils]: 59: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,385 INFO L273 TraceCheckUtils]: 60: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,385 INFO L273 TraceCheckUtils]: 61: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,385 INFO L273 TraceCheckUtils]: 62: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,385 INFO L273 TraceCheckUtils]: 63: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,385 INFO L273 TraceCheckUtils]: 64: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,385 INFO L273 TraceCheckUtils]: 65: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,385 INFO L273 TraceCheckUtils]: 66: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,385 INFO L273 TraceCheckUtils]: 67: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,386 INFO L273 TraceCheckUtils]: 68: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,386 INFO L273 TraceCheckUtils]: 69: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,386 INFO L273 TraceCheckUtils]: 70: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,386 INFO L273 TraceCheckUtils]: 71: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,386 INFO L273 TraceCheckUtils]: 72: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,386 INFO L273 TraceCheckUtils]: 73: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,386 INFO L273 TraceCheckUtils]: 74: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,386 INFO L273 TraceCheckUtils]: 75: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,386 INFO L273 TraceCheckUtils]: 76: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,387 INFO L273 TraceCheckUtils]: 77: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,387 INFO L273 TraceCheckUtils]: 78: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,387 INFO L273 TraceCheckUtils]: 79: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,387 INFO L273 TraceCheckUtils]: 80: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,387 INFO L273 TraceCheckUtils]: 81: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,387 INFO L273 TraceCheckUtils]: 82: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,387 INFO L273 TraceCheckUtils]: 83: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,387 INFO L273 TraceCheckUtils]: 84: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,388 INFO L273 TraceCheckUtils]: 85: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,388 INFO L273 TraceCheckUtils]: 86: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,388 INFO L273 TraceCheckUtils]: 87: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,388 INFO L273 TraceCheckUtils]: 88: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,388 INFO L273 TraceCheckUtils]: 89: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,388 INFO L273 TraceCheckUtils]: 90: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,388 INFO L273 TraceCheckUtils]: 91: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,388 INFO L273 TraceCheckUtils]: 92: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,388 INFO L273 TraceCheckUtils]: 93: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,389 INFO L273 TraceCheckUtils]: 94: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,389 INFO L273 TraceCheckUtils]: 95: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,389 INFO L273 TraceCheckUtils]: 96: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,389 INFO L273 TraceCheckUtils]: 97: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,389 INFO L273 TraceCheckUtils]: 98: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,389 INFO L273 TraceCheckUtils]: 99: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,389 INFO L273 TraceCheckUtils]: 100: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,389 INFO L273 TraceCheckUtils]: 101: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,390 INFO L273 TraceCheckUtils]: 102: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,390 INFO L273 TraceCheckUtils]: 103: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,390 INFO L273 TraceCheckUtils]: 104: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,390 INFO L273 TraceCheckUtils]: 105: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,390 INFO L273 TraceCheckUtils]: 106: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,390 INFO L273 TraceCheckUtils]: 107: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,390 INFO L273 TraceCheckUtils]: 108: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,390 INFO L273 TraceCheckUtils]: 109: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,390 INFO L273 TraceCheckUtils]: 110: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,391 INFO L273 TraceCheckUtils]: 111: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,391 INFO L273 TraceCheckUtils]: 112: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,391 INFO L273 TraceCheckUtils]: 113: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,391 INFO L273 TraceCheckUtils]: 114: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,391 INFO L273 TraceCheckUtils]: 115: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,391 INFO L273 TraceCheckUtils]: 116: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,391 INFO L273 TraceCheckUtils]: 117: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,391 INFO L273 TraceCheckUtils]: 118: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,392 INFO L273 TraceCheckUtils]: 119: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,392 INFO L273 TraceCheckUtils]: 120: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,392 INFO L273 TraceCheckUtils]: 121: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,392 INFO L273 TraceCheckUtils]: 122: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,392 INFO L273 TraceCheckUtils]: 123: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,392 INFO L273 TraceCheckUtils]: 124: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,393 INFO L273 TraceCheckUtils]: 125: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,393 INFO L273 TraceCheckUtils]: 126: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,393 INFO L273 TraceCheckUtils]: 127: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,393 INFO L273 TraceCheckUtils]: 128: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,393 INFO L273 TraceCheckUtils]: 129: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,393 INFO L273 TraceCheckUtils]: 130: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,394 INFO L273 TraceCheckUtils]: 131: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,394 INFO L273 TraceCheckUtils]: 132: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,394 INFO L273 TraceCheckUtils]: 133: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,394 INFO L273 TraceCheckUtils]: 134: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,394 INFO L273 TraceCheckUtils]: 135: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {12244#false} is VALID [2018-11-23 11:41:09,394 INFO L273 TraceCheckUtils]: 136: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,395 INFO L273 TraceCheckUtils]: 137: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,395 INFO L273 TraceCheckUtils]: 138: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 100bv32); {12244#false} is VALID [2018-11-23 11:41:09,395 INFO L273 TraceCheckUtils]: 139: Hoare triple {12244#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {12244#false} is VALID [2018-11-23 11:41:09,395 INFO L273 TraceCheckUtils]: 140: Hoare triple {12244#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {12244#false} is VALID [2018-11-23 11:41:09,395 INFO L273 TraceCheckUtils]: 141: Hoare triple {12244#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {12244#false} is VALID [2018-11-23 11:41:09,395 INFO L273 TraceCheckUtils]: 142: Hoare triple {12244#false} assume !false; {12244#false} is VALID [2018-11-23 11:41:09,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:41:09,408 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:41:09,410 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:41:09,410 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2018-11-23 11:41:09,411 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 143 [2018-11-23 11:41:09,411 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:41:09,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2018-11-23 11:41:09,613 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:41:09,613 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-23 11:41:09,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-23 11:41:09,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2018-11-23 11:41:09,614 INFO L87 Difference]: Start difference. First operand 145 states and 196 transitions. Second operand 23 states. [2018-11-23 11:41:22,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:22,559 INFO L93 Difference]: Finished difference Result 248 states and 349 transitions. [2018-11-23 11:41:22,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-23 11:41:22,559 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 143 [2018-11-23 11:41:22,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:41:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 11:41:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 349 transitions. [2018-11-23 11:41:22,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 11:41:22,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 349 transitions. [2018-11-23 11:41:22,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 349 transitions. [2018-11-23 11:41:23,161 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 349 edges. 349 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:41:23,164 INFO L225 Difference]: With dead ends: 248 [2018-11-23 11:41:23,164 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:41:23,165 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2018-11-23 11:41:23,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:41:23,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:41:23,273 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:41:23,273 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:23,273 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:23,273 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:23,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:23,277 INFO L93 Difference]: Finished difference Result 145 states and 192 transitions. [2018-11-23 11:41:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 192 transitions. [2018-11-23 11:41:23,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:41:23,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:41:23,278 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:23,278 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:23,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:23,281 INFO L93 Difference]: Finished difference Result 145 states and 192 transitions. [2018-11-23 11:41:23,281 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 192 transitions. [2018-11-23 11:41:23,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:41:23,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:41:23,282 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:41:23,282 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:41:23,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:41:23,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 192 transitions. [2018-11-23 11:41:23,285 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 192 transitions. Word has length 143 [2018-11-23 11:41:23,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:41:23,285 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 192 transitions. [2018-11-23 11:41:23,285 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-23 11:41:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 192 transitions. [2018-11-23 11:41:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:41:23,286 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:41:23,286 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:41:23,287 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:41:23,287 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:41:23,287 INFO L82 PathProgramCache]: Analyzing trace with hash -1366659636, now seen corresponding path program 1 times [2018-11-23 11:41:23,287 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:41:23,288 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:41:23,316 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:41:23,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:41:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:41:23,643 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:41:24,036 INFO L256 TraceCheckUtils]: 0: Hoare triple {13569#true} call ULTIMATE.init(); {13569#true} is VALID [2018-11-23 11:41:24,037 INFO L273 TraceCheckUtils]: 1: Hoare triple {13569#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {13569#true} is VALID [2018-11-23 11:41:24,037 INFO L273 TraceCheckUtils]: 2: Hoare triple {13569#true} assume true; {13569#true} is VALID [2018-11-23 11:41:24,037 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13569#true} {13569#true} #695#return; {13569#true} is VALID [2018-11-23 11:41:24,037 INFO L256 TraceCheckUtils]: 4: Hoare triple {13569#true} call #t~ret1 := main(); {13569#true} is VALID [2018-11-23 11:41:24,042 INFO L273 TraceCheckUtils]: 5: Hoare triple {13569#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {13589#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,042 INFO L273 TraceCheckUtils]: 6: Hoare triple {13589#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13589#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,043 INFO L273 TraceCheckUtils]: 7: Hoare triple {13589#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13596#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,043 INFO L273 TraceCheckUtils]: 8: Hoare triple {13596#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13596#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,043 INFO L273 TraceCheckUtils]: 9: Hoare triple {13596#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13603#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,044 INFO L273 TraceCheckUtils]: 10: Hoare triple {13603#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13603#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,044 INFO L273 TraceCheckUtils]: 11: Hoare triple {13603#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13610#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,045 INFO L273 TraceCheckUtils]: 12: Hoare triple {13610#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13610#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,045 INFO L273 TraceCheckUtils]: 13: Hoare triple {13610#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13617#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,045 INFO L273 TraceCheckUtils]: 14: Hoare triple {13617#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13617#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,046 INFO L273 TraceCheckUtils]: 15: Hoare triple {13617#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13624#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,046 INFO L273 TraceCheckUtils]: 16: Hoare triple {13624#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13624#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,047 INFO L273 TraceCheckUtils]: 17: Hoare triple {13624#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13631#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,048 INFO L273 TraceCheckUtils]: 18: Hoare triple {13631#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13631#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,048 INFO L273 TraceCheckUtils]: 19: Hoare triple {13631#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13638#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,049 INFO L273 TraceCheckUtils]: 20: Hoare triple {13638#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13638#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,050 INFO L273 TraceCheckUtils]: 21: Hoare triple {13638#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13645#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,050 INFO L273 TraceCheckUtils]: 22: Hoare triple {13645#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13645#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,051 INFO L273 TraceCheckUtils]: 23: Hoare triple {13645#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13652#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,051 INFO L273 TraceCheckUtils]: 24: Hoare triple {13652#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13652#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,052 INFO L273 TraceCheckUtils]: 25: Hoare triple {13652#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13659#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,053 INFO L273 TraceCheckUtils]: 26: Hoare triple {13659#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13659#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,053 INFO L273 TraceCheckUtils]: 27: Hoare triple {13659#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13666#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,054 INFO L273 TraceCheckUtils]: 28: Hoare triple {13666#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13666#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,054 INFO L273 TraceCheckUtils]: 29: Hoare triple {13666#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13673#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,055 INFO L273 TraceCheckUtils]: 30: Hoare triple {13673#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13673#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,056 INFO L273 TraceCheckUtils]: 31: Hoare triple {13673#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13680#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,056 INFO L273 TraceCheckUtils]: 32: Hoare triple {13680#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13680#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,057 INFO L273 TraceCheckUtils]: 33: Hoare triple {13680#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13687#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,057 INFO L273 TraceCheckUtils]: 34: Hoare triple {13687#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13687#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,058 INFO L273 TraceCheckUtils]: 35: Hoare triple {13687#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13694#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,059 INFO L273 TraceCheckUtils]: 36: Hoare triple {13694#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13694#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,060 INFO L273 TraceCheckUtils]: 37: Hoare triple {13694#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13701#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,060 INFO L273 TraceCheckUtils]: 38: Hoare triple {13701#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13701#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,061 INFO L273 TraceCheckUtils]: 39: Hoare triple {13701#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13708#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,061 INFO L273 TraceCheckUtils]: 40: Hoare triple {13708#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13708#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,062 INFO L273 TraceCheckUtils]: 41: Hoare triple {13708#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13715#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,063 INFO L273 TraceCheckUtils]: 42: Hoare triple {13715#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13715#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,063 INFO L273 TraceCheckUtils]: 43: Hoare triple {13715#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13722#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,064 INFO L273 TraceCheckUtils]: 44: Hoare triple {13722#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13722#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,065 INFO L273 TraceCheckUtils]: 45: Hoare triple {13722#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13729#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,065 INFO L273 TraceCheckUtils]: 46: Hoare triple {13729#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13729#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,066 INFO L273 TraceCheckUtils]: 47: Hoare triple {13729#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13736#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,066 INFO L273 TraceCheckUtils]: 48: Hoare triple {13736#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {13736#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:41:24,067 INFO L273 TraceCheckUtils]: 49: Hoare triple {13736#(= (_ bv21 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,067 INFO L273 TraceCheckUtils]: 50: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,067 INFO L273 TraceCheckUtils]: 51: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,068 INFO L273 TraceCheckUtils]: 52: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,068 INFO L273 TraceCheckUtils]: 53: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,068 INFO L273 TraceCheckUtils]: 54: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,068 INFO L273 TraceCheckUtils]: 55: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,069 INFO L273 TraceCheckUtils]: 56: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,069 INFO L273 TraceCheckUtils]: 57: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,069 INFO L273 TraceCheckUtils]: 58: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,069 INFO L273 TraceCheckUtils]: 59: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,069 INFO L273 TraceCheckUtils]: 60: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,070 INFO L273 TraceCheckUtils]: 61: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,070 INFO L273 TraceCheckUtils]: 62: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,070 INFO L273 TraceCheckUtils]: 63: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,070 INFO L273 TraceCheckUtils]: 64: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,070 INFO L273 TraceCheckUtils]: 65: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,071 INFO L273 TraceCheckUtils]: 66: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,071 INFO L273 TraceCheckUtils]: 67: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,071 INFO L273 TraceCheckUtils]: 68: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,071 INFO L273 TraceCheckUtils]: 69: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,071 INFO L273 TraceCheckUtils]: 70: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,072 INFO L273 TraceCheckUtils]: 71: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,072 INFO L273 TraceCheckUtils]: 72: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,072 INFO L273 TraceCheckUtils]: 73: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,072 INFO L273 TraceCheckUtils]: 74: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,072 INFO L273 TraceCheckUtils]: 75: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,072 INFO L273 TraceCheckUtils]: 76: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,073 INFO L273 TraceCheckUtils]: 77: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,073 INFO L273 TraceCheckUtils]: 78: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,073 INFO L273 TraceCheckUtils]: 79: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,073 INFO L273 TraceCheckUtils]: 80: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,073 INFO L273 TraceCheckUtils]: 81: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,073 INFO L273 TraceCheckUtils]: 82: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,073 INFO L273 TraceCheckUtils]: 83: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,073 INFO L273 TraceCheckUtils]: 84: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,073 INFO L273 TraceCheckUtils]: 85: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,074 INFO L273 TraceCheckUtils]: 86: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,074 INFO L273 TraceCheckUtils]: 87: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,074 INFO L273 TraceCheckUtils]: 88: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,074 INFO L273 TraceCheckUtils]: 89: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,074 INFO L273 TraceCheckUtils]: 90: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,074 INFO L273 TraceCheckUtils]: 91: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,074 INFO L273 TraceCheckUtils]: 92: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,074 INFO L273 TraceCheckUtils]: 93: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,075 INFO L273 TraceCheckUtils]: 94: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,075 INFO L273 TraceCheckUtils]: 95: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,075 INFO L273 TraceCheckUtils]: 96: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,075 INFO L273 TraceCheckUtils]: 97: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,075 INFO L273 TraceCheckUtils]: 98: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,075 INFO L273 TraceCheckUtils]: 99: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,075 INFO L273 TraceCheckUtils]: 100: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,075 INFO L273 TraceCheckUtils]: 101: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,075 INFO L273 TraceCheckUtils]: 102: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,076 INFO L273 TraceCheckUtils]: 103: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,076 INFO L273 TraceCheckUtils]: 104: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,076 INFO L273 TraceCheckUtils]: 105: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,076 INFO L273 TraceCheckUtils]: 106: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,076 INFO L273 TraceCheckUtils]: 107: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,076 INFO L273 TraceCheckUtils]: 108: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,076 INFO L273 TraceCheckUtils]: 109: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,077 INFO L273 TraceCheckUtils]: 110: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,077 INFO L273 TraceCheckUtils]: 111: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,077 INFO L273 TraceCheckUtils]: 112: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,077 INFO L273 TraceCheckUtils]: 113: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,077 INFO L273 TraceCheckUtils]: 114: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,077 INFO L273 TraceCheckUtils]: 115: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,077 INFO L273 TraceCheckUtils]: 116: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,077 INFO L273 TraceCheckUtils]: 117: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,077 INFO L273 TraceCheckUtils]: 118: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,078 INFO L273 TraceCheckUtils]: 119: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,078 INFO L273 TraceCheckUtils]: 120: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,078 INFO L273 TraceCheckUtils]: 121: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,078 INFO L273 TraceCheckUtils]: 122: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,078 INFO L273 TraceCheckUtils]: 123: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,078 INFO L273 TraceCheckUtils]: 124: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,078 INFO L273 TraceCheckUtils]: 125: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,078 INFO L273 TraceCheckUtils]: 126: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,079 INFO L273 TraceCheckUtils]: 127: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,079 INFO L273 TraceCheckUtils]: 128: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,079 INFO L273 TraceCheckUtils]: 129: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,079 INFO L273 TraceCheckUtils]: 130: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,079 INFO L273 TraceCheckUtils]: 131: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,079 INFO L273 TraceCheckUtils]: 132: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,079 INFO L273 TraceCheckUtils]: 133: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,079 INFO L273 TraceCheckUtils]: 134: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,079 INFO L273 TraceCheckUtils]: 135: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {13570#false} is VALID [2018-11-23 11:41:24,080 INFO L273 TraceCheckUtils]: 136: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,080 INFO L273 TraceCheckUtils]: 137: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,080 INFO L273 TraceCheckUtils]: 138: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 100bv32); {13570#false} is VALID [2018-11-23 11:41:24,080 INFO L273 TraceCheckUtils]: 139: Hoare triple {13570#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {13570#false} is VALID [2018-11-23 11:41:24,080 INFO L273 TraceCheckUtils]: 140: Hoare triple {13570#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {13570#false} is VALID [2018-11-23 11:41:24,080 INFO L273 TraceCheckUtils]: 141: Hoare triple {13570#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {13570#false} is VALID [2018-11-23 11:41:24,080 INFO L273 TraceCheckUtils]: 142: Hoare triple {13570#false} assume !false; {13570#false} is VALID [2018-11-23 11:41:24,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:41:24,090 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:41:24,092 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:41:24,092 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2018-11-23 11:41:24,093 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 143 [2018-11-23 11:41:24,093 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:41:24,093 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 11:41:24,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:41:24,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 11:41:24,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 11:41:24,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552 [2018-11-23 11:41:24,310 INFO L87 Difference]: Start difference. First operand 145 states and 192 transitions. Second operand 24 states. [2018-11-23 11:41:37,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:37,887 INFO L93 Difference]: Finished difference Result 240 states and 333 transitions. [2018-11-23 11:41:37,887 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-23 11:41:37,887 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 143 [2018-11-23 11:41:37,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:41:37,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 11:41:37,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 333 transitions. [2018-11-23 11:41:37,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 11:41:37,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 333 transitions. [2018-11-23 11:41:37,892 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 333 transitions. [2018-11-23 11:41:38,516 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 333 edges. 333 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:41:38,519 INFO L225 Difference]: With dead ends: 240 [2018-11-23 11:41:38,520 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:41:38,520 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552 [2018-11-23 11:41:38,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:41:38,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:41:38,637 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:41:38,637 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:38,638 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:38,638 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:38,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:38,641 INFO L93 Difference]: Finished difference Result 145 states and 191 transitions. [2018-11-23 11:41:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 191 transitions. [2018-11-23 11:41:38,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:41:38,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:41:38,642 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:38,642 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:38,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:38,644 INFO L93 Difference]: Finished difference Result 145 states and 191 transitions. [2018-11-23 11:41:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 191 transitions. [2018-11-23 11:41:38,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:41:38,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:41:38,645 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:41:38,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:41:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:41:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 191 transitions. [2018-11-23 11:41:38,648 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 191 transitions. Word has length 143 [2018-11-23 11:41:38,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:41:38,648 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 191 transitions. [2018-11-23 11:41:38,648 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 11:41:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 191 transitions. [2018-11-23 11:41:38,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:41:38,649 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:41:38,650 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:41:38,650 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:41:38,650 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:41:38,650 INFO L82 PathProgramCache]: Analyzing trace with hash 325835649, now seen corresponding path program 1 times [2018-11-23 11:41:38,651 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:41:38,651 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:41:38,668 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:41:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:41:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:41:39,090 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:41:39,481 INFO L256 TraceCheckUtils]: 0: Hoare triple {14884#true} call ULTIMATE.init(); {14884#true} is VALID [2018-11-23 11:41:39,482 INFO L273 TraceCheckUtils]: 1: Hoare triple {14884#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {14884#true} is VALID [2018-11-23 11:41:39,482 INFO L273 TraceCheckUtils]: 2: Hoare triple {14884#true} assume true; {14884#true} is VALID [2018-11-23 11:41:39,482 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14884#true} {14884#true} #695#return; {14884#true} is VALID [2018-11-23 11:41:39,482 INFO L256 TraceCheckUtils]: 4: Hoare triple {14884#true} call #t~ret1 := main(); {14884#true} is VALID [2018-11-23 11:41:39,483 INFO L273 TraceCheckUtils]: 5: Hoare triple {14884#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {14904#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,483 INFO L273 TraceCheckUtils]: 6: Hoare triple {14904#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14904#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,484 INFO L273 TraceCheckUtils]: 7: Hoare triple {14904#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14911#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,485 INFO L273 TraceCheckUtils]: 8: Hoare triple {14911#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14911#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,485 INFO L273 TraceCheckUtils]: 9: Hoare triple {14911#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14918#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,486 INFO L273 TraceCheckUtils]: 10: Hoare triple {14918#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14918#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,486 INFO L273 TraceCheckUtils]: 11: Hoare triple {14918#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14925#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,486 INFO L273 TraceCheckUtils]: 12: Hoare triple {14925#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14925#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,487 INFO L273 TraceCheckUtils]: 13: Hoare triple {14925#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14932#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,487 INFO L273 TraceCheckUtils]: 14: Hoare triple {14932#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14932#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,488 INFO L273 TraceCheckUtils]: 15: Hoare triple {14932#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14939#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,489 INFO L273 TraceCheckUtils]: 16: Hoare triple {14939#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14939#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,489 INFO L273 TraceCheckUtils]: 17: Hoare triple {14939#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14946#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,490 INFO L273 TraceCheckUtils]: 18: Hoare triple {14946#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14946#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,491 INFO L273 TraceCheckUtils]: 19: Hoare triple {14946#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14953#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,491 INFO L273 TraceCheckUtils]: 20: Hoare triple {14953#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14953#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,492 INFO L273 TraceCheckUtils]: 21: Hoare triple {14953#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14960#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,492 INFO L273 TraceCheckUtils]: 22: Hoare triple {14960#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14960#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,493 INFO L273 TraceCheckUtils]: 23: Hoare triple {14960#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14967#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,493 INFO L273 TraceCheckUtils]: 24: Hoare triple {14967#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14967#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,494 INFO L273 TraceCheckUtils]: 25: Hoare triple {14967#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14974#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,494 INFO L273 TraceCheckUtils]: 26: Hoare triple {14974#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14974#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,495 INFO L273 TraceCheckUtils]: 27: Hoare triple {14974#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14981#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,496 INFO L273 TraceCheckUtils]: 28: Hoare triple {14981#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14981#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,496 INFO L273 TraceCheckUtils]: 29: Hoare triple {14981#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14988#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,497 INFO L273 TraceCheckUtils]: 30: Hoare triple {14988#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14988#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,497 INFO L273 TraceCheckUtils]: 31: Hoare triple {14988#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14995#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,498 INFO L273 TraceCheckUtils]: 32: Hoare triple {14995#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {14995#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,498 INFO L273 TraceCheckUtils]: 33: Hoare triple {14995#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {15002#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,499 INFO L273 TraceCheckUtils]: 34: Hoare triple {15002#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {15002#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,500 INFO L273 TraceCheckUtils]: 35: Hoare triple {15002#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {15009#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,500 INFO L273 TraceCheckUtils]: 36: Hoare triple {15009#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {15009#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,501 INFO L273 TraceCheckUtils]: 37: Hoare triple {15009#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {15016#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,501 INFO L273 TraceCheckUtils]: 38: Hoare triple {15016#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {15016#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,502 INFO L273 TraceCheckUtils]: 39: Hoare triple {15016#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {15023#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,503 INFO L273 TraceCheckUtils]: 40: Hoare triple {15023#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {15023#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,503 INFO L273 TraceCheckUtils]: 41: Hoare triple {15023#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {15030#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,504 INFO L273 TraceCheckUtils]: 42: Hoare triple {15030#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {15030#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,505 INFO L273 TraceCheckUtils]: 43: Hoare triple {15030#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {15037#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,505 INFO L273 TraceCheckUtils]: 44: Hoare triple {15037#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {15037#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,506 INFO L273 TraceCheckUtils]: 45: Hoare triple {15037#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {15044#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,506 INFO L273 TraceCheckUtils]: 46: Hoare triple {15044#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {15044#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,507 INFO L273 TraceCheckUtils]: 47: Hoare triple {15044#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {15051#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,507 INFO L273 TraceCheckUtils]: 48: Hoare triple {15051#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {15051#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,508 INFO L273 TraceCheckUtils]: 49: Hoare triple {15051#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {15058#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,509 INFO L273 TraceCheckUtils]: 50: Hoare triple {15058#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {15058#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:41:39,509 INFO L273 TraceCheckUtils]: 51: Hoare triple {15058#(= (_ bv22 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,509 INFO L273 TraceCheckUtils]: 52: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,510 INFO L273 TraceCheckUtils]: 53: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,510 INFO L273 TraceCheckUtils]: 54: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,510 INFO L273 TraceCheckUtils]: 55: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,510 INFO L273 TraceCheckUtils]: 56: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,510 INFO L273 TraceCheckUtils]: 57: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,511 INFO L273 TraceCheckUtils]: 58: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,511 INFO L273 TraceCheckUtils]: 59: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,511 INFO L273 TraceCheckUtils]: 60: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,511 INFO L273 TraceCheckUtils]: 61: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,511 INFO L273 TraceCheckUtils]: 62: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,512 INFO L273 TraceCheckUtils]: 63: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,512 INFO L273 TraceCheckUtils]: 64: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,512 INFO L273 TraceCheckUtils]: 65: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,512 INFO L273 TraceCheckUtils]: 66: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,512 INFO L273 TraceCheckUtils]: 67: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,512 INFO L273 TraceCheckUtils]: 68: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,512 INFO L273 TraceCheckUtils]: 69: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,512 INFO L273 TraceCheckUtils]: 70: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,512 INFO L273 TraceCheckUtils]: 71: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,513 INFO L273 TraceCheckUtils]: 72: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,513 INFO L273 TraceCheckUtils]: 73: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,513 INFO L273 TraceCheckUtils]: 74: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,513 INFO L273 TraceCheckUtils]: 75: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,513 INFO L273 TraceCheckUtils]: 76: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,513 INFO L273 TraceCheckUtils]: 77: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,513 INFO L273 TraceCheckUtils]: 78: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,513 INFO L273 TraceCheckUtils]: 79: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,514 INFO L273 TraceCheckUtils]: 80: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,514 INFO L273 TraceCheckUtils]: 81: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,514 INFO L273 TraceCheckUtils]: 82: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,514 INFO L273 TraceCheckUtils]: 83: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,514 INFO L273 TraceCheckUtils]: 84: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,514 INFO L273 TraceCheckUtils]: 85: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,514 INFO L273 TraceCheckUtils]: 86: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,514 INFO L273 TraceCheckUtils]: 87: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,514 INFO L273 TraceCheckUtils]: 88: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,515 INFO L273 TraceCheckUtils]: 89: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,515 INFO L273 TraceCheckUtils]: 90: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,515 INFO L273 TraceCheckUtils]: 91: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,515 INFO L273 TraceCheckUtils]: 92: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,515 INFO L273 TraceCheckUtils]: 93: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,515 INFO L273 TraceCheckUtils]: 94: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,515 INFO L273 TraceCheckUtils]: 95: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,515 INFO L273 TraceCheckUtils]: 96: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,515 INFO L273 TraceCheckUtils]: 97: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,516 INFO L273 TraceCheckUtils]: 98: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,516 INFO L273 TraceCheckUtils]: 99: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,516 INFO L273 TraceCheckUtils]: 100: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,516 INFO L273 TraceCheckUtils]: 101: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,516 INFO L273 TraceCheckUtils]: 102: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,516 INFO L273 TraceCheckUtils]: 103: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,516 INFO L273 TraceCheckUtils]: 104: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,516 INFO L273 TraceCheckUtils]: 105: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,517 INFO L273 TraceCheckUtils]: 106: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,517 INFO L273 TraceCheckUtils]: 107: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,517 INFO L273 TraceCheckUtils]: 108: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,517 INFO L273 TraceCheckUtils]: 109: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,517 INFO L273 TraceCheckUtils]: 110: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,517 INFO L273 TraceCheckUtils]: 111: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,517 INFO L273 TraceCheckUtils]: 112: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,517 INFO L273 TraceCheckUtils]: 113: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,517 INFO L273 TraceCheckUtils]: 114: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,518 INFO L273 TraceCheckUtils]: 115: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,518 INFO L273 TraceCheckUtils]: 116: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,518 INFO L273 TraceCheckUtils]: 117: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,518 INFO L273 TraceCheckUtils]: 118: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,518 INFO L273 TraceCheckUtils]: 119: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,518 INFO L273 TraceCheckUtils]: 120: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,518 INFO L273 TraceCheckUtils]: 121: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,518 INFO L273 TraceCheckUtils]: 122: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,519 INFO L273 TraceCheckUtils]: 123: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,519 INFO L273 TraceCheckUtils]: 124: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,519 INFO L273 TraceCheckUtils]: 125: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,519 INFO L273 TraceCheckUtils]: 126: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,519 INFO L273 TraceCheckUtils]: 127: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,519 INFO L273 TraceCheckUtils]: 128: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,519 INFO L273 TraceCheckUtils]: 129: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,519 INFO L273 TraceCheckUtils]: 130: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,519 INFO L273 TraceCheckUtils]: 131: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,520 INFO L273 TraceCheckUtils]: 132: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,520 INFO L273 TraceCheckUtils]: 133: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,520 INFO L273 TraceCheckUtils]: 134: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,520 INFO L273 TraceCheckUtils]: 135: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {14885#false} is VALID [2018-11-23 11:41:39,520 INFO L273 TraceCheckUtils]: 136: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,520 INFO L273 TraceCheckUtils]: 137: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,520 INFO L273 TraceCheckUtils]: 138: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 100bv32); {14885#false} is VALID [2018-11-23 11:41:39,520 INFO L273 TraceCheckUtils]: 139: Hoare triple {14885#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {14885#false} is VALID [2018-11-23 11:41:39,520 INFO L273 TraceCheckUtils]: 140: Hoare triple {14885#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {14885#false} is VALID [2018-11-23 11:41:39,521 INFO L273 TraceCheckUtils]: 141: Hoare triple {14885#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {14885#false} is VALID [2018-11-23 11:41:39,521 INFO L273 TraceCheckUtils]: 142: Hoare triple {14885#false} assume !false; {14885#false} is VALID [2018-11-23 11:41:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:41:39,530 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:41:39,532 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:41:39,533 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2018-11-23 11:41:39,533 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 143 [2018-11-23 11:41:39,533 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:41:39,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2018-11-23 11:41:39,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:41:39,735 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-11-23 11:41:39,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-11-23 11:41:39,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=553, Unknown=0, NotChecked=0, Total=600 [2018-11-23 11:41:39,737 INFO L87 Difference]: Start difference. First operand 145 states and 191 transitions. Second operand 25 states. [2018-11-23 11:41:53,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:53,408 INFO L93 Difference]: Finished difference Result 238 states and 329 transitions. [2018-11-23 11:41:53,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-11-23 11:41:53,408 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 143 [2018-11-23 11:41:53,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:41:53,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-11-23 11:41:53,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 329 transitions. [2018-11-23 11:41:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-11-23 11:41:53,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 329 transitions. [2018-11-23 11:41:53,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 329 transitions. [2018-11-23 11:41:54,010 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 329 edges. 329 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:41:54,012 INFO L225 Difference]: With dead ends: 238 [2018-11-23 11:41:54,012 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:41:54,013 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=553, Unknown=0, NotChecked=0, Total=600 [2018-11-23 11:41:54,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:41:54,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:41:54,115 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:41:54,115 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:54,115 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:54,115 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:54,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:54,118 INFO L93 Difference]: Finished difference Result 145 states and 190 transitions. [2018-11-23 11:41:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 190 transitions. [2018-11-23 11:41:54,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:41:54,119 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:41:54,119 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:54,119 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:41:54,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:41:54,121 INFO L93 Difference]: Finished difference Result 145 states and 190 transitions. [2018-11-23 11:41:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 190 transitions. [2018-11-23 11:41:54,122 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:41:54,122 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:41:54,122 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:41:54,122 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:41:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:41:54,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 190 transitions. [2018-11-23 11:41:54,125 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 190 transitions. Word has length 143 [2018-11-23 11:41:54,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:41:54,125 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 190 transitions. [2018-11-23 11:41:54,125 INFO L481 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-11-23 11:41:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 190 transitions. [2018-11-23 11:41:54,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:41:54,126 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:41:54,127 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:41:54,127 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:41:54,127 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:41:54,127 INFO L82 PathProgramCache]: Analyzing trace with hash -1723282388, now seen corresponding path program 1 times [2018-11-23 11:41:54,128 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:41:54,128 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 14 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 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:41:54,145 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:41:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:41:54,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:41:54,440 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:41:55,026 INFO L256 TraceCheckUtils]: 0: Hoare triple {16197#true} call ULTIMATE.init(); {16197#true} is VALID [2018-11-23 11:41:55,027 INFO L273 TraceCheckUtils]: 1: Hoare triple {16197#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {16197#true} is VALID [2018-11-23 11:41:55,027 INFO L273 TraceCheckUtils]: 2: Hoare triple {16197#true} assume true; {16197#true} is VALID [2018-11-23 11:41:55,027 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16197#true} {16197#true} #695#return; {16197#true} is VALID [2018-11-23 11:41:55,027 INFO L256 TraceCheckUtils]: 4: Hoare triple {16197#true} call #t~ret1 := main(); {16197#true} is VALID [2018-11-23 11:41:55,038 INFO L273 TraceCheckUtils]: 5: Hoare triple {16197#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {16217#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,038 INFO L273 TraceCheckUtils]: 6: Hoare triple {16217#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16217#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,039 INFO L273 TraceCheckUtils]: 7: Hoare triple {16217#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16224#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,039 INFO L273 TraceCheckUtils]: 8: Hoare triple {16224#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16224#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,039 INFO L273 TraceCheckUtils]: 9: Hoare triple {16224#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16231#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,040 INFO L273 TraceCheckUtils]: 10: Hoare triple {16231#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16231#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,040 INFO L273 TraceCheckUtils]: 11: Hoare triple {16231#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16238#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,040 INFO L273 TraceCheckUtils]: 12: Hoare triple {16238#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16238#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,041 INFO L273 TraceCheckUtils]: 13: Hoare triple {16238#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16245#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,041 INFO L273 TraceCheckUtils]: 14: Hoare triple {16245#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16245#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,042 INFO L273 TraceCheckUtils]: 15: Hoare triple {16245#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16252#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,042 INFO L273 TraceCheckUtils]: 16: Hoare triple {16252#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16252#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,043 INFO L273 TraceCheckUtils]: 17: Hoare triple {16252#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16259#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,044 INFO L273 TraceCheckUtils]: 18: Hoare triple {16259#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16259#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,044 INFO L273 TraceCheckUtils]: 19: Hoare triple {16259#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16266#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,045 INFO L273 TraceCheckUtils]: 20: Hoare triple {16266#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16266#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,046 INFO L273 TraceCheckUtils]: 21: Hoare triple {16266#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16273#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,046 INFO L273 TraceCheckUtils]: 22: Hoare triple {16273#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16273#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,047 INFO L273 TraceCheckUtils]: 23: Hoare triple {16273#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16280#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,047 INFO L273 TraceCheckUtils]: 24: Hoare triple {16280#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16280#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,048 INFO L273 TraceCheckUtils]: 25: Hoare triple {16280#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16287#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,048 INFO L273 TraceCheckUtils]: 26: Hoare triple {16287#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16287#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,049 INFO L273 TraceCheckUtils]: 27: Hoare triple {16287#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16294#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,050 INFO L273 TraceCheckUtils]: 28: Hoare triple {16294#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16294#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,050 INFO L273 TraceCheckUtils]: 29: Hoare triple {16294#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16301#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,051 INFO L273 TraceCheckUtils]: 30: Hoare triple {16301#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16301#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,051 INFO L273 TraceCheckUtils]: 31: Hoare triple {16301#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16308#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,052 INFO L273 TraceCheckUtils]: 32: Hoare triple {16308#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16308#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,053 INFO L273 TraceCheckUtils]: 33: Hoare triple {16308#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16315#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,053 INFO L273 TraceCheckUtils]: 34: Hoare triple {16315#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16315#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,054 INFO L273 TraceCheckUtils]: 35: Hoare triple {16315#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16322#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,055 INFO L273 TraceCheckUtils]: 36: Hoare triple {16322#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16322#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,055 INFO L273 TraceCheckUtils]: 37: Hoare triple {16322#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16329#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,056 INFO L273 TraceCheckUtils]: 38: Hoare triple {16329#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16329#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,057 INFO L273 TraceCheckUtils]: 39: Hoare triple {16329#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16336#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,057 INFO L273 TraceCheckUtils]: 40: Hoare triple {16336#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16336#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,058 INFO L273 TraceCheckUtils]: 41: Hoare triple {16336#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16343#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,059 INFO L273 TraceCheckUtils]: 42: Hoare triple {16343#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16343#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,059 INFO L273 TraceCheckUtils]: 43: Hoare triple {16343#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16350#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,060 INFO L273 TraceCheckUtils]: 44: Hoare triple {16350#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16350#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,060 INFO L273 TraceCheckUtils]: 45: Hoare triple {16350#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16357#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,061 INFO L273 TraceCheckUtils]: 46: Hoare triple {16357#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16357#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,062 INFO L273 TraceCheckUtils]: 47: Hoare triple {16357#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16364#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,062 INFO L273 TraceCheckUtils]: 48: Hoare triple {16364#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16364#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,063 INFO L273 TraceCheckUtils]: 49: Hoare triple {16364#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16371#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,063 INFO L273 TraceCheckUtils]: 50: Hoare triple {16371#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16371#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,064 INFO L273 TraceCheckUtils]: 51: Hoare triple {16371#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16378#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,064 INFO L273 TraceCheckUtils]: 52: Hoare triple {16378#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16378#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,065 INFO L273 TraceCheckUtils]: 53: Hoare triple {16378#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16385#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,066 INFO L273 TraceCheckUtils]: 54: Hoare triple {16385#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16385#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,066 INFO L273 TraceCheckUtils]: 55: Hoare triple {16385#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16392#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,067 INFO L273 TraceCheckUtils]: 56: Hoare triple {16392#(= (_ bv25 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {16392#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:41:55,067 INFO L273 TraceCheckUtils]: 57: Hoare triple {16392#(= (_ bv25 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,068 INFO L273 TraceCheckUtils]: 58: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,068 INFO L273 TraceCheckUtils]: 59: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,068 INFO L273 TraceCheckUtils]: 60: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,068 INFO L273 TraceCheckUtils]: 61: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,069 INFO L273 TraceCheckUtils]: 62: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,069 INFO L273 TraceCheckUtils]: 63: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,069 INFO L273 TraceCheckUtils]: 64: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,069 INFO L273 TraceCheckUtils]: 65: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,069 INFO L273 TraceCheckUtils]: 66: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,070 INFO L273 TraceCheckUtils]: 67: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,070 INFO L273 TraceCheckUtils]: 68: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,070 INFO L273 TraceCheckUtils]: 69: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,070 INFO L273 TraceCheckUtils]: 70: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,070 INFO L273 TraceCheckUtils]: 71: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,071 INFO L273 TraceCheckUtils]: 72: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,071 INFO L273 TraceCheckUtils]: 73: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,071 INFO L273 TraceCheckUtils]: 74: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,071 INFO L273 TraceCheckUtils]: 75: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,071 INFO L273 TraceCheckUtils]: 76: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,072 INFO L273 TraceCheckUtils]: 77: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,072 INFO L273 TraceCheckUtils]: 78: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,072 INFO L273 TraceCheckUtils]: 79: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,072 INFO L273 TraceCheckUtils]: 80: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,072 INFO L273 TraceCheckUtils]: 81: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,073 INFO L273 TraceCheckUtils]: 82: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,073 INFO L273 TraceCheckUtils]: 83: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,073 INFO L273 TraceCheckUtils]: 84: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,073 INFO L273 TraceCheckUtils]: 85: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,073 INFO L273 TraceCheckUtils]: 86: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,073 INFO L273 TraceCheckUtils]: 87: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,074 INFO L273 TraceCheckUtils]: 88: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,074 INFO L273 TraceCheckUtils]: 89: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,074 INFO L273 TraceCheckUtils]: 90: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,074 INFO L273 TraceCheckUtils]: 91: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,074 INFO L273 TraceCheckUtils]: 92: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,074 INFO L273 TraceCheckUtils]: 93: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,075 INFO L273 TraceCheckUtils]: 94: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,075 INFO L273 TraceCheckUtils]: 95: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,075 INFO L273 TraceCheckUtils]: 96: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,075 INFO L273 TraceCheckUtils]: 97: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,075 INFO L273 TraceCheckUtils]: 98: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,075 INFO L273 TraceCheckUtils]: 99: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,076 INFO L273 TraceCheckUtils]: 100: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,076 INFO L273 TraceCheckUtils]: 101: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,076 INFO L273 TraceCheckUtils]: 102: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,076 INFO L273 TraceCheckUtils]: 103: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,076 INFO L273 TraceCheckUtils]: 104: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,077 INFO L273 TraceCheckUtils]: 105: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,077 INFO L273 TraceCheckUtils]: 106: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,077 INFO L273 TraceCheckUtils]: 107: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,077 INFO L273 TraceCheckUtils]: 108: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,077 INFO L273 TraceCheckUtils]: 109: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,077 INFO L273 TraceCheckUtils]: 110: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,078 INFO L273 TraceCheckUtils]: 111: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,078 INFO L273 TraceCheckUtils]: 112: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,078 INFO L273 TraceCheckUtils]: 113: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,078 INFO L273 TraceCheckUtils]: 114: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,078 INFO L273 TraceCheckUtils]: 115: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,079 INFO L273 TraceCheckUtils]: 116: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,079 INFO L273 TraceCheckUtils]: 117: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,079 INFO L273 TraceCheckUtils]: 118: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,079 INFO L273 TraceCheckUtils]: 119: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,079 INFO L273 TraceCheckUtils]: 120: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,079 INFO L273 TraceCheckUtils]: 121: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,080 INFO L273 TraceCheckUtils]: 122: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,080 INFO L273 TraceCheckUtils]: 123: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,080 INFO L273 TraceCheckUtils]: 124: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,080 INFO L273 TraceCheckUtils]: 125: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,080 INFO L273 TraceCheckUtils]: 126: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,080 INFO L273 TraceCheckUtils]: 127: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,081 INFO L273 TraceCheckUtils]: 128: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,081 INFO L273 TraceCheckUtils]: 129: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,081 INFO L273 TraceCheckUtils]: 130: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,081 INFO L273 TraceCheckUtils]: 131: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,081 INFO L273 TraceCheckUtils]: 132: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,081 INFO L273 TraceCheckUtils]: 133: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,082 INFO L273 TraceCheckUtils]: 134: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,082 INFO L273 TraceCheckUtils]: 135: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {16198#false} is VALID [2018-11-23 11:41:55,082 INFO L273 TraceCheckUtils]: 136: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,082 INFO L273 TraceCheckUtils]: 137: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,082 INFO L273 TraceCheckUtils]: 138: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 100bv32); {16198#false} is VALID [2018-11-23 11:41:55,082 INFO L273 TraceCheckUtils]: 139: Hoare triple {16198#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {16198#false} is VALID [2018-11-23 11:41:55,083 INFO L273 TraceCheckUtils]: 140: Hoare triple {16198#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {16198#false} is VALID [2018-11-23 11:41:55,083 INFO L273 TraceCheckUtils]: 141: Hoare triple {16198#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {16198#false} is VALID [2018-11-23 11:41:55,083 INFO L273 TraceCheckUtils]: 142: Hoare triple {16198#false} assume !false; {16198#false} is VALID [2018-11-23 11:41:55,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:41:55,110 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:41:55,116 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:41:55,116 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [28] imperfect sequences [] total 28 [2018-11-23 11:41:55,117 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 143 [2018-11-23 11:41:55,117 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:41:55,117 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states. [2018-11-23 11:41:55,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:41:55,340 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-11-23 11:41:55,340 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-11-23 11:41:55,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=703, Unknown=0, NotChecked=0, Total=756 [2018-11-23 11:41:55,341 INFO L87 Difference]: Start difference. First operand 145 states and 190 transitions. Second operand 28 states. [2018-11-23 11:42:10,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:10,470 INFO L93 Difference]: Finished difference Result 236 states and 325 transitions. [2018-11-23 11:42:10,470 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-23 11:42:10,470 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 143 [2018-11-23 11:42:10,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-11-23 11:42:10,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 325 transitions. [2018-11-23 11:42:10,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-11-23 11:42:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 325 transitions. [2018-11-23 11:42:10,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 325 transitions. [2018-11-23 11:42:10,972 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 325 edges. 325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:10,975 INFO L225 Difference]: With dead ends: 236 [2018-11-23 11:42:10,975 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:42:10,976 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=53, Invalid=703, Unknown=0, NotChecked=0, Total=756 [2018-11-23 11:42:10,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:42:11,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:42:11,071 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:11,071 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:11,071 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:11,071 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:11,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:11,075 INFO L93 Difference]: Finished difference Result 145 states and 187 transitions. [2018-11-23 11:42:11,075 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 187 transitions. [2018-11-23 11:42:11,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:11,075 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:11,076 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:11,076 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:11,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:11,078 INFO L93 Difference]: Finished difference Result 145 states and 187 transitions. [2018-11-23 11:42:11,079 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 187 transitions. [2018-11-23 11:42:11,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:11,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:11,079 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:11,079 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:42:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 187 transitions. [2018-11-23 11:42:11,082 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 187 transitions. Word has length 143 [2018-11-23 11:42:11,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:11,083 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 187 transitions. [2018-11-23 11:42:11,083 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-11-23 11:42:11,083 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 187 transitions. [2018-11-23 11:42:11,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:42:11,084 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:11,084 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:11,084 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:11,084 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:11,085 INFO L82 PathProgramCache]: Analyzing trace with hash -368302151, now seen corresponding path program 1 times [2018-11-23 11:42:11,085 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:11,085 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 15 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 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:42:11,102 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:42:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:11,449 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:11,966 INFO L256 TraceCheckUtils]: 0: Hoare triple {17510#true} call ULTIMATE.init(); {17510#true} is VALID [2018-11-23 11:42:11,967 INFO L273 TraceCheckUtils]: 1: Hoare triple {17510#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {17510#true} is VALID [2018-11-23 11:42:11,967 INFO L273 TraceCheckUtils]: 2: Hoare triple {17510#true} assume true; {17510#true} is VALID [2018-11-23 11:42:11,967 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17510#true} {17510#true} #695#return; {17510#true} is VALID [2018-11-23 11:42:11,967 INFO L256 TraceCheckUtils]: 4: Hoare triple {17510#true} call #t~ret1 := main(); {17510#true} is VALID [2018-11-23 11:42:11,968 INFO L273 TraceCheckUtils]: 5: Hoare triple {17510#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {17530#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,968 INFO L273 TraceCheckUtils]: 6: Hoare triple {17530#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17530#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,969 INFO L273 TraceCheckUtils]: 7: Hoare triple {17530#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17537#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,969 INFO L273 TraceCheckUtils]: 8: Hoare triple {17537#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17537#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,970 INFO L273 TraceCheckUtils]: 9: Hoare triple {17537#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17544#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,970 INFO L273 TraceCheckUtils]: 10: Hoare triple {17544#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17544#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,970 INFO L273 TraceCheckUtils]: 11: Hoare triple {17544#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17551#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,971 INFO L273 TraceCheckUtils]: 12: Hoare triple {17551#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17551#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,972 INFO L273 TraceCheckUtils]: 13: Hoare triple {17551#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17558#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,972 INFO L273 TraceCheckUtils]: 14: Hoare triple {17558#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17558#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,973 INFO L273 TraceCheckUtils]: 15: Hoare triple {17558#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17565#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,974 INFO L273 TraceCheckUtils]: 16: Hoare triple {17565#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17565#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,974 INFO L273 TraceCheckUtils]: 17: Hoare triple {17565#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17572#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,975 INFO L273 TraceCheckUtils]: 18: Hoare triple {17572#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17572#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,976 INFO L273 TraceCheckUtils]: 19: Hoare triple {17572#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17579#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,976 INFO L273 TraceCheckUtils]: 20: Hoare triple {17579#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17579#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,977 INFO L273 TraceCheckUtils]: 21: Hoare triple {17579#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17586#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,977 INFO L273 TraceCheckUtils]: 22: Hoare triple {17586#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17586#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,978 INFO L273 TraceCheckUtils]: 23: Hoare triple {17586#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17593#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,979 INFO L273 TraceCheckUtils]: 24: Hoare triple {17593#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17593#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,979 INFO L273 TraceCheckUtils]: 25: Hoare triple {17593#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17600#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,980 INFO L273 TraceCheckUtils]: 26: Hoare triple {17600#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17600#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,980 INFO L273 TraceCheckUtils]: 27: Hoare triple {17600#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17607#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,981 INFO L273 TraceCheckUtils]: 28: Hoare triple {17607#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17607#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,982 INFO L273 TraceCheckUtils]: 29: Hoare triple {17607#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17614#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,982 INFO L273 TraceCheckUtils]: 30: Hoare triple {17614#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17614#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,983 INFO L273 TraceCheckUtils]: 31: Hoare triple {17614#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17621#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,983 INFO L273 TraceCheckUtils]: 32: Hoare triple {17621#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17621#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,984 INFO L273 TraceCheckUtils]: 33: Hoare triple {17621#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17628#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,984 INFO L273 TraceCheckUtils]: 34: Hoare triple {17628#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17628#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,985 INFO L273 TraceCheckUtils]: 35: Hoare triple {17628#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17635#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,986 INFO L273 TraceCheckUtils]: 36: Hoare triple {17635#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17635#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,987 INFO L273 TraceCheckUtils]: 37: Hoare triple {17635#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17642#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,987 INFO L273 TraceCheckUtils]: 38: Hoare triple {17642#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17642#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,988 INFO L273 TraceCheckUtils]: 39: Hoare triple {17642#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17649#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,988 INFO L273 TraceCheckUtils]: 40: Hoare triple {17649#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17649#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,989 INFO L273 TraceCheckUtils]: 41: Hoare triple {17649#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17656#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,990 INFO L273 TraceCheckUtils]: 42: Hoare triple {17656#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17656#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,990 INFO L273 TraceCheckUtils]: 43: Hoare triple {17656#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17663#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,991 INFO L273 TraceCheckUtils]: 44: Hoare triple {17663#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17663#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,992 INFO L273 TraceCheckUtils]: 45: Hoare triple {17663#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17670#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,992 INFO L273 TraceCheckUtils]: 46: Hoare triple {17670#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17670#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,993 INFO L273 TraceCheckUtils]: 47: Hoare triple {17670#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17677#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,993 INFO L273 TraceCheckUtils]: 48: Hoare triple {17677#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17677#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,994 INFO L273 TraceCheckUtils]: 49: Hoare triple {17677#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17684#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,994 INFO L273 TraceCheckUtils]: 50: Hoare triple {17684#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17684#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,995 INFO L273 TraceCheckUtils]: 51: Hoare triple {17684#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17691#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,996 INFO L273 TraceCheckUtils]: 52: Hoare triple {17691#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17691#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,996 INFO L273 TraceCheckUtils]: 53: Hoare triple {17691#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17698#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,997 INFO L273 TraceCheckUtils]: 54: Hoare triple {17698#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17698#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,997 INFO L273 TraceCheckUtils]: 55: Hoare triple {17698#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17705#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,998 INFO L273 TraceCheckUtils]: 56: Hoare triple {17705#(= (_ bv25 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17705#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,999 INFO L273 TraceCheckUtils]: 57: Hoare triple {17705#(= (_ bv25 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17712#(= (_ bv26 32) main_~main__x~0)} is VALID [2018-11-23 11:42:11,999 INFO L273 TraceCheckUtils]: 58: Hoare triple {17712#(= (_ bv26 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17712#(= (_ bv26 32) main_~main__x~0)} is VALID [2018-11-23 11:42:12,000 INFO L273 TraceCheckUtils]: 59: Hoare triple {17712#(= (_ bv26 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17719#(= (_ bv27 32) main_~main__x~0)} is VALID [2018-11-23 11:42:12,000 INFO L273 TraceCheckUtils]: 60: Hoare triple {17719#(= (_ bv27 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {17719#(= (_ bv27 32) main_~main__x~0)} is VALID [2018-11-23 11:42:12,001 INFO L273 TraceCheckUtils]: 61: Hoare triple {17719#(= (_ bv27 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,001 INFO L273 TraceCheckUtils]: 62: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,002 INFO L273 TraceCheckUtils]: 63: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,002 INFO L273 TraceCheckUtils]: 64: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,002 INFO L273 TraceCheckUtils]: 65: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,002 INFO L273 TraceCheckUtils]: 66: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,002 INFO L273 TraceCheckUtils]: 67: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,003 INFO L273 TraceCheckUtils]: 68: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,003 INFO L273 TraceCheckUtils]: 69: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,003 INFO L273 TraceCheckUtils]: 70: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,003 INFO L273 TraceCheckUtils]: 71: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,003 INFO L273 TraceCheckUtils]: 72: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,003 INFO L273 TraceCheckUtils]: 73: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,004 INFO L273 TraceCheckUtils]: 74: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,004 INFO L273 TraceCheckUtils]: 75: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,004 INFO L273 TraceCheckUtils]: 76: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,004 INFO L273 TraceCheckUtils]: 77: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,004 INFO L273 TraceCheckUtils]: 78: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,005 INFO L273 TraceCheckUtils]: 79: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,005 INFO L273 TraceCheckUtils]: 80: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,005 INFO L273 TraceCheckUtils]: 81: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,005 INFO L273 TraceCheckUtils]: 82: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,005 INFO L273 TraceCheckUtils]: 83: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,006 INFO L273 TraceCheckUtils]: 84: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,006 INFO L273 TraceCheckUtils]: 85: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,006 INFO L273 TraceCheckUtils]: 86: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,006 INFO L273 TraceCheckUtils]: 87: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,006 INFO L273 TraceCheckUtils]: 88: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,006 INFO L273 TraceCheckUtils]: 89: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,006 INFO L273 TraceCheckUtils]: 90: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,006 INFO L273 TraceCheckUtils]: 91: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,007 INFO L273 TraceCheckUtils]: 92: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,007 INFO L273 TraceCheckUtils]: 93: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,007 INFO L273 TraceCheckUtils]: 94: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,007 INFO L273 TraceCheckUtils]: 95: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,007 INFO L273 TraceCheckUtils]: 96: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,007 INFO L273 TraceCheckUtils]: 97: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,007 INFO L273 TraceCheckUtils]: 98: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,007 INFO L273 TraceCheckUtils]: 99: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,008 INFO L273 TraceCheckUtils]: 100: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,008 INFO L273 TraceCheckUtils]: 101: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,008 INFO L273 TraceCheckUtils]: 102: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,008 INFO L273 TraceCheckUtils]: 103: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,008 INFO L273 TraceCheckUtils]: 104: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,008 INFO L273 TraceCheckUtils]: 105: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,008 INFO L273 TraceCheckUtils]: 106: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,008 INFO L273 TraceCheckUtils]: 107: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,008 INFO L273 TraceCheckUtils]: 108: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,009 INFO L273 TraceCheckUtils]: 109: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,009 INFO L273 TraceCheckUtils]: 110: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,009 INFO L273 TraceCheckUtils]: 111: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,009 INFO L273 TraceCheckUtils]: 112: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,009 INFO L273 TraceCheckUtils]: 113: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,009 INFO L273 TraceCheckUtils]: 114: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,009 INFO L273 TraceCheckUtils]: 115: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,009 INFO L273 TraceCheckUtils]: 116: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,009 INFO L273 TraceCheckUtils]: 117: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,010 INFO L273 TraceCheckUtils]: 118: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,010 INFO L273 TraceCheckUtils]: 119: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,010 INFO L273 TraceCheckUtils]: 120: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,010 INFO L273 TraceCheckUtils]: 121: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,010 INFO L273 TraceCheckUtils]: 122: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,010 INFO L273 TraceCheckUtils]: 123: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,010 INFO L273 TraceCheckUtils]: 124: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,010 INFO L273 TraceCheckUtils]: 125: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,010 INFO L273 TraceCheckUtils]: 126: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,011 INFO L273 TraceCheckUtils]: 127: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,011 INFO L273 TraceCheckUtils]: 128: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,011 INFO L273 TraceCheckUtils]: 129: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,011 INFO L273 TraceCheckUtils]: 130: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,011 INFO L273 TraceCheckUtils]: 131: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,011 INFO L273 TraceCheckUtils]: 132: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,011 INFO L273 TraceCheckUtils]: 133: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,011 INFO L273 TraceCheckUtils]: 134: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,011 INFO L273 TraceCheckUtils]: 135: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {17511#false} is VALID [2018-11-23 11:42:12,012 INFO L273 TraceCheckUtils]: 136: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,012 INFO L273 TraceCheckUtils]: 137: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,012 INFO L273 TraceCheckUtils]: 138: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 100bv32); {17511#false} is VALID [2018-11-23 11:42:12,012 INFO L273 TraceCheckUtils]: 139: Hoare triple {17511#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {17511#false} is VALID [2018-11-23 11:42:12,012 INFO L273 TraceCheckUtils]: 140: Hoare triple {17511#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {17511#false} is VALID [2018-11-23 11:42:12,012 INFO L273 TraceCheckUtils]: 141: Hoare triple {17511#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {17511#false} is VALID [2018-11-23 11:42:12,012 INFO L273 TraceCheckUtils]: 142: Hoare triple {17511#false} assume !false; {17511#false} is VALID [2018-11-23 11:42:12,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:12,023 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:42:12,025 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:42:12,025 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2018-11-23 11:42:12,025 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 143 [2018-11-23 11:42:12,026 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:12,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2018-11-23 11:42:12,227 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:12,227 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-23 11:42:12,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-23 11:42:12,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=813, Unknown=0, NotChecked=0, Total=870 [2018-11-23 11:42:12,228 INFO L87 Difference]: Start difference. First operand 145 states and 187 transitions. Second operand 30 states. [2018-11-23 11:42:28,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:28,521 INFO L93 Difference]: Finished difference Result 230 states and 313 transitions. [2018-11-23 11:42:28,521 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-23 11:42:28,522 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 143 [2018-11-23 11:42:28,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 11:42:28,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 313 transitions. [2018-11-23 11:42:28,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 11:42:28,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 313 transitions. [2018-11-23 11:42:28,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 313 transitions. [2018-11-23 11:42:28,978 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:28,981 INFO L225 Difference]: With dead ends: 230 [2018-11-23 11:42:28,981 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:42:28,982 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=57, Invalid=813, Unknown=0, NotChecked=0, Total=870 [2018-11-23 11:42:28,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:42:29,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:42:29,040 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:29,040 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:29,040 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:29,040 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:29,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:29,043 INFO L93 Difference]: Finished difference Result 145 states and 185 transitions. [2018-11-23 11:42:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 185 transitions. [2018-11-23 11:42:29,043 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:29,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:29,044 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:29,044 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:29,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:29,046 INFO L93 Difference]: Finished difference Result 145 states and 185 transitions. [2018-11-23 11:42:29,046 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 185 transitions. [2018-11-23 11:42:29,046 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:29,046 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:29,046 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:29,046 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:29,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:42:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 185 transitions. [2018-11-23 11:42:29,048 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 185 transitions. Word has length 143 [2018-11-23 11:42:29,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:29,049 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 185 transitions. [2018-11-23 11:42:29,049 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-23 11:42:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 185 transitions. [2018-11-23 11:42:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:42:29,050 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:29,050 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:29,050 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:29,050 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:29,050 INFO L82 PathProgramCache]: Analyzing trace with hash 1352244274, now seen corresponding path program 1 times [2018-11-23 11:42:29,051 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:29,051 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 16 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 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:42:29,067 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:42:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:29,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:29,404 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:30,363 INFO L256 TraceCheckUtils]: 0: Hoare triple {18816#true} call ULTIMATE.init(); {18816#true} is VALID [2018-11-23 11:42:30,363 INFO L273 TraceCheckUtils]: 1: Hoare triple {18816#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {18816#true} is VALID [2018-11-23 11:42:30,363 INFO L273 TraceCheckUtils]: 2: Hoare triple {18816#true} assume true; {18816#true} is VALID [2018-11-23 11:42:30,364 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {18816#true} {18816#true} #695#return; {18816#true} is VALID [2018-11-23 11:42:30,364 INFO L256 TraceCheckUtils]: 4: Hoare triple {18816#true} call #t~ret1 := main(); {18816#true} is VALID [2018-11-23 11:42:30,364 INFO L273 TraceCheckUtils]: 5: Hoare triple {18816#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {18836#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,365 INFO L273 TraceCheckUtils]: 6: Hoare triple {18836#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18836#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,366 INFO L273 TraceCheckUtils]: 7: Hoare triple {18836#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18843#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,366 INFO L273 TraceCheckUtils]: 8: Hoare triple {18843#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18843#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,366 INFO L273 TraceCheckUtils]: 9: Hoare triple {18843#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18850#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,367 INFO L273 TraceCheckUtils]: 10: Hoare triple {18850#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18850#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,367 INFO L273 TraceCheckUtils]: 11: Hoare triple {18850#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18857#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,367 INFO L273 TraceCheckUtils]: 12: Hoare triple {18857#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18857#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,368 INFO L273 TraceCheckUtils]: 13: Hoare triple {18857#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18864#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,369 INFO L273 TraceCheckUtils]: 14: Hoare triple {18864#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18864#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,369 INFO L273 TraceCheckUtils]: 15: Hoare triple {18864#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18871#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,370 INFO L273 TraceCheckUtils]: 16: Hoare triple {18871#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18871#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,371 INFO L273 TraceCheckUtils]: 17: Hoare triple {18871#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18878#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,371 INFO L273 TraceCheckUtils]: 18: Hoare triple {18878#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18878#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,372 INFO L273 TraceCheckUtils]: 19: Hoare triple {18878#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18885#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,372 INFO L273 TraceCheckUtils]: 20: Hoare triple {18885#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18885#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,373 INFO L273 TraceCheckUtils]: 21: Hoare triple {18885#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18892#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,373 INFO L273 TraceCheckUtils]: 22: Hoare triple {18892#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18892#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,374 INFO L273 TraceCheckUtils]: 23: Hoare triple {18892#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18899#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,375 INFO L273 TraceCheckUtils]: 24: Hoare triple {18899#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18899#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,375 INFO L273 TraceCheckUtils]: 25: Hoare triple {18899#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18906#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,376 INFO L273 TraceCheckUtils]: 26: Hoare triple {18906#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18906#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,377 INFO L273 TraceCheckUtils]: 27: Hoare triple {18906#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18913#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,377 INFO L273 TraceCheckUtils]: 28: Hoare triple {18913#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18913#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,378 INFO L273 TraceCheckUtils]: 29: Hoare triple {18913#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18920#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,378 INFO L273 TraceCheckUtils]: 30: Hoare triple {18920#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18920#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,379 INFO L273 TraceCheckUtils]: 31: Hoare triple {18920#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18927#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,379 INFO L273 TraceCheckUtils]: 32: Hoare triple {18927#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18927#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,380 INFO L273 TraceCheckUtils]: 33: Hoare triple {18927#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18934#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,381 INFO L273 TraceCheckUtils]: 34: Hoare triple {18934#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18934#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,381 INFO L273 TraceCheckUtils]: 35: Hoare triple {18934#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18941#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,382 INFO L273 TraceCheckUtils]: 36: Hoare triple {18941#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18941#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,383 INFO L273 TraceCheckUtils]: 37: Hoare triple {18941#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18948#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,383 INFO L273 TraceCheckUtils]: 38: Hoare triple {18948#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18948#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,384 INFO L273 TraceCheckUtils]: 39: Hoare triple {18948#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18955#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,385 INFO L273 TraceCheckUtils]: 40: Hoare triple {18955#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18955#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,385 INFO L273 TraceCheckUtils]: 41: Hoare triple {18955#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18962#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,386 INFO L273 TraceCheckUtils]: 42: Hoare triple {18962#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18962#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,387 INFO L273 TraceCheckUtils]: 43: Hoare triple {18962#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18969#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,387 INFO L273 TraceCheckUtils]: 44: Hoare triple {18969#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18969#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,388 INFO L273 TraceCheckUtils]: 45: Hoare triple {18969#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18976#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,388 INFO L273 TraceCheckUtils]: 46: Hoare triple {18976#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18976#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,389 INFO L273 TraceCheckUtils]: 47: Hoare triple {18976#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18983#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,390 INFO L273 TraceCheckUtils]: 48: Hoare triple {18983#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18983#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,390 INFO L273 TraceCheckUtils]: 49: Hoare triple {18983#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18990#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,391 INFO L273 TraceCheckUtils]: 50: Hoare triple {18990#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18990#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,391 INFO L273 TraceCheckUtils]: 51: Hoare triple {18990#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18997#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,392 INFO L273 TraceCheckUtils]: 52: Hoare triple {18997#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {18997#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,393 INFO L273 TraceCheckUtils]: 53: Hoare triple {18997#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {19004#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,393 INFO L273 TraceCheckUtils]: 54: Hoare triple {19004#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {19004#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,394 INFO L273 TraceCheckUtils]: 55: Hoare triple {19004#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {19011#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,394 INFO L273 TraceCheckUtils]: 56: Hoare triple {19011#(= (_ bv25 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {19011#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,395 INFO L273 TraceCheckUtils]: 57: Hoare triple {19011#(= (_ bv25 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {19018#(= (_ bv26 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,395 INFO L273 TraceCheckUtils]: 58: Hoare triple {19018#(= (_ bv26 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {19018#(= (_ bv26 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,396 INFO L273 TraceCheckUtils]: 59: Hoare triple {19018#(= (_ bv26 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {19025#(= (_ bv27 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,397 INFO L273 TraceCheckUtils]: 60: Hoare triple {19025#(= (_ bv27 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {19025#(= (_ bv27 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,397 INFO L273 TraceCheckUtils]: 61: Hoare triple {19025#(= (_ bv27 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {19032#(= (_ bv28 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,398 INFO L273 TraceCheckUtils]: 62: Hoare triple {19032#(= (_ bv28 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {19032#(= (_ bv28 32) main_~main__x~0)} is VALID [2018-11-23 11:42:30,398 INFO L273 TraceCheckUtils]: 63: Hoare triple {19032#(= (_ bv28 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,399 INFO L273 TraceCheckUtils]: 64: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,399 INFO L273 TraceCheckUtils]: 65: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,399 INFO L273 TraceCheckUtils]: 66: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,399 INFO L273 TraceCheckUtils]: 67: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,399 INFO L273 TraceCheckUtils]: 68: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,400 INFO L273 TraceCheckUtils]: 69: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,400 INFO L273 TraceCheckUtils]: 70: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,400 INFO L273 TraceCheckUtils]: 71: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,400 INFO L273 TraceCheckUtils]: 72: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,400 INFO L273 TraceCheckUtils]: 73: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,401 INFO L273 TraceCheckUtils]: 74: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,401 INFO L273 TraceCheckUtils]: 75: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,401 INFO L273 TraceCheckUtils]: 76: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,401 INFO L273 TraceCheckUtils]: 77: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,401 INFO L273 TraceCheckUtils]: 78: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,402 INFO L273 TraceCheckUtils]: 79: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,402 INFO L273 TraceCheckUtils]: 80: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,402 INFO L273 TraceCheckUtils]: 81: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,402 INFO L273 TraceCheckUtils]: 82: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,402 INFO L273 TraceCheckUtils]: 83: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,403 INFO L273 TraceCheckUtils]: 84: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,403 INFO L273 TraceCheckUtils]: 85: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,403 INFO L273 TraceCheckUtils]: 86: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,403 INFO L273 TraceCheckUtils]: 87: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,403 INFO L273 TraceCheckUtils]: 88: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,403 INFO L273 TraceCheckUtils]: 89: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,403 INFO L273 TraceCheckUtils]: 90: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,403 INFO L273 TraceCheckUtils]: 91: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,403 INFO L273 TraceCheckUtils]: 92: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,404 INFO L273 TraceCheckUtils]: 93: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,404 INFO L273 TraceCheckUtils]: 94: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,404 INFO L273 TraceCheckUtils]: 95: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,404 INFO L273 TraceCheckUtils]: 96: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,404 INFO L273 TraceCheckUtils]: 97: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,404 INFO L273 TraceCheckUtils]: 98: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,404 INFO L273 TraceCheckUtils]: 99: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,404 INFO L273 TraceCheckUtils]: 100: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,404 INFO L273 TraceCheckUtils]: 101: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,405 INFO L273 TraceCheckUtils]: 102: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,405 INFO L273 TraceCheckUtils]: 103: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,405 INFO L273 TraceCheckUtils]: 104: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,405 INFO L273 TraceCheckUtils]: 105: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,405 INFO L273 TraceCheckUtils]: 106: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,405 INFO L273 TraceCheckUtils]: 107: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,405 INFO L273 TraceCheckUtils]: 108: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,405 INFO L273 TraceCheckUtils]: 109: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,406 INFO L273 TraceCheckUtils]: 110: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,406 INFO L273 TraceCheckUtils]: 111: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,406 INFO L273 TraceCheckUtils]: 112: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,406 INFO L273 TraceCheckUtils]: 113: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,406 INFO L273 TraceCheckUtils]: 114: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,406 INFO L273 TraceCheckUtils]: 115: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,406 INFO L273 TraceCheckUtils]: 116: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,406 INFO L273 TraceCheckUtils]: 117: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,406 INFO L273 TraceCheckUtils]: 118: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,407 INFO L273 TraceCheckUtils]: 119: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,407 INFO L273 TraceCheckUtils]: 120: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,407 INFO L273 TraceCheckUtils]: 121: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,407 INFO L273 TraceCheckUtils]: 122: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,407 INFO L273 TraceCheckUtils]: 123: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,407 INFO L273 TraceCheckUtils]: 124: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,407 INFO L273 TraceCheckUtils]: 125: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,407 INFO L273 TraceCheckUtils]: 126: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,407 INFO L273 TraceCheckUtils]: 127: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,408 INFO L273 TraceCheckUtils]: 128: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,408 INFO L273 TraceCheckUtils]: 129: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,408 INFO L273 TraceCheckUtils]: 130: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,408 INFO L273 TraceCheckUtils]: 131: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,408 INFO L273 TraceCheckUtils]: 132: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,408 INFO L273 TraceCheckUtils]: 133: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,408 INFO L273 TraceCheckUtils]: 134: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,408 INFO L273 TraceCheckUtils]: 135: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {18817#false} is VALID [2018-11-23 11:42:30,409 INFO L273 TraceCheckUtils]: 136: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,409 INFO L273 TraceCheckUtils]: 137: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,409 INFO L273 TraceCheckUtils]: 138: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 100bv32); {18817#false} is VALID [2018-11-23 11:42:30,409 INFO L273 TraceCheckUtils]: 139: Hoare triple {18817#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {18817#false} is VALID [2018-11-23 11:42:30,409 INFO L273 TraceCheckUtils]: 140: Hoare triple {18817#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {18817#false} is VALID [2018-11-23 11:42:30,409 INFO L273 TraceCheckUtils]: 141: Hoare triple {18817#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {18817#false} is VALID [2018-11-23 11:42:30,409 INFO L273 TraceCheckUtils]: 142: Hoare triple {18817#false} assume !false; {18817#false} is VALID [2018-11-23 11:42:30,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:30,420 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:42:30,421 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:42:30,422 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2018-11-23 11:42:30,423 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 143 [2018-11-23 11:42:30,424 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:30,424 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states. [2018-11-23 11:42:30,642 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:30,642 INFO L459 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-11-23 11:42:30,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-11-23 11:42:30,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930 [2018-11-23 11:42:30,643 INFO L87 Difference]: Start difference. First operand 145 states and 185 transitions. Second operand 31 states. [2018-11-23 11:42:46,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:46,888 INFO L93 Difference]: Finished difference Result 226 states and 305 transitions. [2018-11-23 11:42:46,888 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-11-23 11:42:46,888 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 143 [2018-11-23 11:42:46,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:46,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-23 11:42:46,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 305 transitions. [2018-11-23 11:42:46,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-23 11:42:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 305 transitions. [2018-11-23 11:42:46,892 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 305 transitions. [2018-11-23 11:42:47,337 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:47,340 INFO L225 Difference]: With dead ends: 226 [2018-11-23 11:42:47,340 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:42:47,340 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930 [2018-11-23 11:42:47,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:42:47,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:42:47,399 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:47,399 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:47,399 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:47,399 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:47,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:47,403 INFO L93 Difference]: Finished difference Result 145 states and 184 transitions. [2018-11-23 11:42:47,403 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 184 transitions. [2018-11-23 11:42:47,403 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:47,403 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:47,403 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:47,404 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:42:47,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:47,406 INFO L93 Difference]: Finished difference Result 145 states and 184 transitions. [2018-11-23 11:42:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 184 transitions. [2018-11-23 11:42:47,407 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:47,407 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:47,407 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:47,407 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:42:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 184 transitions. [2018-11-23 11:42:47,409 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 184 transitions. Word has length 143 [2018-11-23 11:42:47,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:47,409 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 184 transitions. [2018-11-23 11:42:47,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-11-23 11:42:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 184 transitions. [2018-11-23 11:42:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:42:47,410 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:47,411 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:47,411 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:47,411 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:47,411 INFO L82 PathProgramCache]: Analyzing trace with hash 1648219553, now seen corresponding path program 1 times [2018-11-23 11:42:47,412 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:47,412 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 17 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 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:42:47,439 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:42:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:47,756 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:48,393 INFO L256 TraceCheckUtils]: 0: Hoare triple {20117#true} call ULTIMATE.init(); {20117#true} is VALID [2018-11-23 11:42:48,393 INFO L273 TraceCheckUtils]: 1: Hoare triple {20117#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {20117#true} is VALID [2018-11-23 11:42:48,394 INFO L273 TraceCheckUtils]: 2: Hoare triple {20117#true} assume true; {20117#true} is VALID [2018-11-23 11:42:48,394 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20117#true} {20117#true} #695#return; {20117#true} is VALID [2018-11-23 11:42:48,394 INFO L256 TraceCheckUtils]: 4: Hoare triple {20117#true} call #t~ret1 := main(); {20117#true} is VALID [2018-11-23 11:42:48,395 INFO L273 TraceCheckUtils]: 5: Hoare triple {20117#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {20137#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,395 INFO L273 TraceCheckUtils]: 6: Hoare triple {20137#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20137#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,396 INFO L273 TraceCheckUtils]: 7: Hoare triple {20137#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20144#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,396 INFO L273 TraceCheckUtils]: 8: Hoare triple {20144#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20144#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,396 INFO L273 TraceCheckUtils]: 9: Hoare triple {20144#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20151#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,397 INFO L273 TraceCheckUtils]: 10: Hoare triple {20151#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20151#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,397 INFO L273 TraceCheckUtils]: 11: Hoare triple {20151#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20158#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,398 INFO L273 TraceCheckUtils]: 12: Hoare triple {20158#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20158#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,398 INFO L273 TraceCheckUtils]: 13: Hoare triple {20158#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20165#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,398 INFO L273 TraceCheckUtils]: 14: Hoare triple {20165#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20165#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,399 INFO L273 TraceCheckUtils]: 15: Hoare triple {20165#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20172#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,400 INFO L273 TraceCheckUtils]: 16: Hoare triple {20172#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20172#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,400 INFO L273 TraceCheckUtils]: 17: Hoare triple {20172#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20179#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,401 INFO L273 TraceCheckUtils]: 18: Hoare triple {20179#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20179#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,402 INFO L273 TraceCheckUtils]: 19: Hoare triple {20179#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20186#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,402 INFO L273 TraceCheckUtils]: 20: Hoare triple {20186#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20186#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,403 INFO L273 TraceCheckUtils]: 21: Hoare triple {20186#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20193#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,403 INFO L273 TraceCheckUtils]: 22: Hoare triple {20193#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20193#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,404 INFO L273 TraceCheckUtils]: 23: Hoare triple {20193#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20200#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,405 INFO L273 TraceCheckUtils]: 24: Hoare triple {20200#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20200#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,405 INFO L273 TraceCheckUtils]: 25: Hoare triple {20200#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20207#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,406 INFO L273 TraceCheckUtils]: 26: Hoare triple {20207#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20207#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,406 INFO L273 TraceCheckUtils]: 27: Hoare triple {20207#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20214#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,407 INFO L273 TraceCheckUtils]: 28: Hoare triple {20214#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20214#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,408 INFO L273 TraceCheckUtils]: 29: Hoare triple {20214#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20221#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,408 INFO L273 TraceCheckUtils]: 30: Hoare triple {20221#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20221#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,409 INFO L273 TraceCheckUtils]: 31: Hoare triple {20221#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20228#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,409 INFO L273 TraceCheckUtils]: 32: Hoare triple {20228#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20228#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,410 INFO L273 TraceCheckUtils]: 33: Hoare triple {20228#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20235#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,410 INFO L273 TraceCheckUtils]: 34: Hoare triple {20235#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20235#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,411 INFO L273 TraceCheckUtils]: 35: Hoare triple {20235#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20242#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,412 INFO L273 TraceCheckUtils]: 36: Hoare triple {20242#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20242#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,413 INFO L273 TraceCheckUtils]: 37: Hoare triple {20242#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20249#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,413 INFO L273 TraceCheckUtils]: 38: Hoare triple {20249#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20249#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,414 INFO L273 TraceCheckUtils]: 39: Hoare triple {20249#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20256#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,414 INFO L273 TraceCheckUtils]: 40: Hoare triple {20256#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20256#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,415 INFO L273 TraceCheckUtils]: 41: Hoare triple {20256#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20263#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,416 INFO L273 TraceCheckUtils]: 42: Hoare triple {20263#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20263#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,417 INFO L273 TraceCheckUtils]: 43: Hoare triple {20263#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20270#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,417 INFO L273 TraceCheckUtils]: 44: Hoare triple {20270#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20270#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,418 INFO L273 TraceCheckUtils]: 45: Hoare triple {20270#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20277#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,418 INFO L273 TraceCheckUtils]: 46: Hoare triple {20277#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20277#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,419 INFO L273 TraceCheckUtils]: 47: Hoare triple {20277#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20284#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,419 INFO L273 TraceCheckUtils]: 48: Hoare triple {20284#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20284#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,420 INFO L273 TraceCheckUtils]: 49: Hoare triple {20284#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20291#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,421 INFO L273 TraceCheckUtils]: 50: Hoare triple {20291#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20291#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,421 INFO L273 TraceCheckUtils]: 51: Hoare triple {20291#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20298#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,422 INFO L273 TraceCheckUtils]: 52: Hoare triple {20298#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20298#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,423 INFO L273 TraceCheckUtils]: 53: Hoare triple {20298#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20305#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,423 INFO L273 TraceCheckUtils]: 54: Hoare triple {20305#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20305#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,424 INFO L273 TraceCheckUtils]: 55: Hoare triple {20305#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20312#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,424 INFO L273 TraceCheckUtils]: 56: Hoare triple {20312#(= (_ bv25 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20312#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,425 INFO L273 TraceCheckUtils]: 57: Hoare triple {20312#(= (_ bv25 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20319#(= (_ bv26 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,425 INFO L273 TraceCheckUtils]: 58: Hoare triple {20319#(= (_ bv26 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20319#(= (_ bv26 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,426 INFO L273 TraceCheckUtils]: 59: Hoare triple {20319#(= (_ bv26 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20326#(= (_ bv27 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,427 INFO L273 TraceCheckUtils]: 60: Hoare triple {20326#(= (_ bv27 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20326#(= (_ bv27 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,427 INFO L273 TraceCheckUtils]: 61: Hoare triple {20326#(= (_ bv27 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20333#(= (_ bv28 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,428 INFO L273 TraceCheckUtils]: 62: Hoare triple {20333#(= (_ bv28 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20333#(= (_ bv28 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,428 INFO L273 TraceCheckUtils]: 63: Hoare triple {20333#(= (_ bv28 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20340#(= (_ bv29 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,429 INFO L273 TraceCheckUtils]: 64: Hoare triple {20340#(= (_ bv29 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20340#(= (_ bv29 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,430 INFO L273 TraceCheckUtils]: 65: Hoare triple {20340#(= (_ bv29 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20347#(= (_ bv30 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,430 INFO L273 TraceCheckUtils]: 66: Hoare triple {20347#(= (_ bv30 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {20347#(= (_ bv30 32) main_~main__x~0)} is VALID [2018-11-23 11:42:48,431 INFO L273 TraceCheckUtils]: 67: Hoare triple {20347#(= (_ bv30 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,431 INFO L273 TraceCheckUtils]: 68: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,431 INFO L273 TraceCheckUtils]: 69: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,431 INFO L273 TraceCheckUtils]: 70: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,432 INFO L273 TraceCheckUtils]: 71: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,432 INFO L273 TraceCheckUtils]: 72: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,432 INFO L273 TraceCheckUtils]: 73: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,432 INFO L273 TraceCheckUtils]: 74: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,432 INFO L273 TraceCheckUtils]: 75: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,433 INFO L273 TraceCheckUtils]: 76: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,433 INFO L273 TraceCheckUtils]: 77: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,433 INFO L273 TraceCheckUtils]: 78: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,433 INFO L273 TraceCheckUtils]: 79: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,433 INFO L273 TraceCheckUtils]: 80: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,434 INFO L273 TraceCheckUtils]: 81: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,434 INFO L273 TraceCheckUtils]: 82: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,434 INFO L273 TraceCheckUtils]: 83: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,434 INFO L273 TraceCheckUtils]: 84: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,434 INFO L273 TraceCheckUtils]: 85: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,435 INFO L273 TraceCheckUtils]: 86: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,435 INFO L273 TraceCheckUtils]: 87: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,435 INFO L273 TraceCheckUtils]: 88: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,435 INFO L273 TraceCheckUtils]: 89: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,435 INFO L273 TraceCheckUtils]: 90: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,435 INFO L273 TraceCheckUtils]: 91: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,435 INFO L273 TraceCheckUtils]: 92: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,435 INFO L273 TraceCheckUtils]: 93: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,435 INFO L273 TraceCheckUtils]: 94: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,436 INFO L273 TraceCheckUtils]: 95: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,436 INFO L273 TraceCheckUtils]: 96: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,436 INFO L273 TraceCheckUtils]: 97: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,436 INFO L273 TraceCheckUtils]: 98: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,436 INFO L273 TraceCheckUtils]: 99: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,436 INFO L273 TraceCheckUtils]: 100: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,436 INFO L273 TraceCheckUtils]: 101: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,436 INFO L273 TraceCheckUtils]: 102: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,437 INFO L273 TraceCheckUtils]: 103: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,437 INFO L273 TraceCheckUtils]: 104: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,437 INFO L273 TraceCheckUtils]: 105: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,437 INFO L273 TraceCheckUtils]: 106: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,437 INFO L273 TraceCheckUtils]: 107: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,437 INFO L273 TraceCheckUtils]: 108: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,437 INFO L273 TraceCheckUtils]: 109: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,437 INFO L273 TraceCheckUtils]: 110: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,437 INFO L273 TraceCheckUtils]: 111: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,438 INFO L273 TraceCheckUtils]: 112: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,438 INFO L273 TraceCheckUtils]: 113: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,438 INFO L273 TraceCheckUtils]: 114: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,438 INFO L273 TraceCheckUtils]: 115: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,438 INFO L273 TraceCheckUtils]: 116: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,438 INFO L273 TraceCheckUtils]: 117: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,438 INFO L273 TraceCheckUtils]: 118: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,438 INFO L273 TraceCheckUtils]: 119: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,438 INFO L273 TraceCheckUtils]: 120: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,439 INFO L273 TraceCheckUtils]: 121: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,439 INFO L273 TraceCheckUtils]: 122: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,439 INFO L273 TraceCheckUtils]: 123: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,439 INFO L273 TraceCheckUtils]: 124: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,439 INFO L273 TraceCheckUtils]: 125: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,439 INFO L273 TraceCheckUtils]: 126: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,439 INFO L273 TraceCheckUtils]: 127: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,439 INFO L273 TraceCheckUtils]: 128: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,439 INFO L273 TraceCheckUtils]: 129: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,440 INFO L273 TraceCheckUtils]: 130: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,440 INFO L273 TraceCheckUtils]: 131: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,440 INFO L273 TraceCheckUtils]: 132: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,440 INFO L273 TraceCheckUtils]: 133: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,440 INFO L273 TraceCheckUtils]: 134: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,440 INFO L273 TraceCheckUtils]: 135: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {20118#false} is VALID [2018-11-23 11:42:48,440 INFO L273 TraceCheckUtils]: 136: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,440 INFO L273 TraceCheckUtils]: 137: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,440 INFO L273 TraceCheckUtils]: 138: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 100bv32); {20118#false} is VALID [2018-11-23 11:42:48,441 INFO L273 TraceCheckUtils]: 139: Hoare triple {20118#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {20118#false} is VALID [2018-11-23 11:42:48,441 INFO L273 TraceCheckUtils]: 140: Hoare triple {20118#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {20118#false} is VALID [2018-11-23 11:42:48,441 INFO L273 TraceCheckUtils]: 141: Hoare triple {20118#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {20118#false} is VALID [2018-11-23 11:42:48,441 INFO L273 TraceCheckUtils]: 142: Hoare triple {20118#false} assume !false; {20118#false} is VALID [2018-11-23 11:42:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:48,451 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:42:48,453 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:42:48,454 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [33] imperfect sequences [] total 33 [2018-11-23 11:42:48,454 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 143 [2018-11-23 11:42:48,456 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:48,456 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states. [2018-11-23 11:42:48,657 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:48,657 INFO L459 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-11-23 11:42:48,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-11-23 11:42:48,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=993, Unknown=0, NotChecked=0, Total=1056 [2018-11-23 11:42:48,659 INFO L87 Difference]: Start difference. First operand 145 states and 184 transitions. Second operand 33 states. [2018-11-23 11:43:05,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:43:05,874 INFO L93 Difference]: Finished difference Result 224 states and 301 transitions. [2018-11-23 11:43:05,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-11-23 11:43:05,875 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 143 [2018-11-23 11:43:05,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:43:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-23 11:43:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 301 transitions. [2018-11-23 11:43:05,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-23 11:43:05,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 301 transitions. [2018-11-23 11:43:05,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 301 transitions. [2018-11-23 11:43:06,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:43:06,326 INFO L225 Difference]: With dead ends: 224 [2018-11-23 11:43:06,327 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 11:43:06,328 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=63, Invalid=993, Unknown=0, NotChecked=0, Total=1056 [2018-11-23 11:43:06,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 11:43:06,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-23 11:43:06,391 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:43:06,391 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 145 states. [2018-11-23 11:43:06,391 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:43:06,391 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:43:06,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:43:06,394 INFO L93 Difference]: Finished difference Result 145 states and 182 transitions. [2018-11-23 11:43:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 182 transitions. [2018-11-23 11:43:06,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:43:06,395 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:43:06,395 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 145 states. [2018-11-23 11:43:06,395 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 145 states. [2018-11-23 11:43:06,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:43:06,398 INFO L93 Difference]: Finished difference Result 145 states and 182 transitions. [2018-11-23 11:43:06,398 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 182 transitions. [2018-11-23 11:43:06,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:43:06,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:43:06,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:43:06,399 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:43:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 11:43:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 182 transitions. [2018-11-23 11:43:06,401 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 182 transitions. Word has length 143 [2018-11-23 11:43:06,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:43:06,402 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 182 transitions. [2018-11-23 11:43:06,402 INFO L481 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-11-23 11:43:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 182 transitions. [2018-11-23 11:43:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 11:43:06,403 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:43:06,403 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:43:06,403 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:43:06,404 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:43:06,404 INFO L82 PathProgramCache]: Analyzing trace with hash -1980913156, now seen corresponding path program 1 times [2018-11-23 11:43:06,404 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:43:06,404 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 18 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 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 11:43:06,430 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:43:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:43:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:43:06,749 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:43:07,536 INFO L256 TraceCheckUtils]: 0: Hoare triple {21417#true} call ULTIMATE.init(); {21417#true} is VALID [2018-11-23 11:43:07,536 INFO L273 TraceCheckUtils]: 1: Hoare triple {21417#true} ~__return_main~0 := 0bv32;~__return_1121~0 := 0bv32; {21417#true} is VALID [2018-11-23 11:43:07,536 INFO L273 TraceCheckUtils]: 2: Hoare triple {21417#true} assume true; {21417#true} is VALID [2018-11-23 11:43:07,536 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {21417#true} {21417#true} #695#return; {21417#true} is VALID [2018-11-23 11:43:07,537 INFO L256 TraceCheckUtils]: 4: Hoare triple {21417#true} call #t~ret1 := main(); {21417#true} is VALID [2018-11-23 11:43:07,537 INFO L273 TraceCheckUtils]: 5: Hoare triple {21417#true} ~main__x~0 := 0bv32;~main__y~0 := 50bv32; {21437#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,538 INFO L273 TraceCheckUtils]: 6: Hoare triple {21437#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21437#(= (_ bv0 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,538 INFO L273 TraceCheckUtils]: 7: Hoare triple {21437#(= (_ bv0 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21444#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,539 INFO L273 TraceCheckUtils]: 8: Hoare triple {21444#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21444#(= (_ bv1 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,539 INFO L273 TraceCheckUtils]: 9: Hoare triple {21444#(= (_ bv1 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21451#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,540 INFO L273 TraceCheckUtils]: 10: Hoare triple {21451#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21451#(= (_ bv2 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,540 INFO L273 TraceCheckUtils]: 11: Hoare triple {21451#(= (_ bv2 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21458#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,540 INFO L273 TraceCheckUtils]: 12: Hoare triple {21458#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21458#(= (_ bv3 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,541 INFO L273 TraceCheckUtils]: 13: Hoare triple {21458#(= (_ bv3 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21465#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,542 INFO L273 TraceCheckUtils]: 14: Hoare triple {21465#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21465#(= (_ bv4 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,542 INFO L273 TraceCheckUtils]: 15: Hoare triple {21465#(= (_ bv4 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21472#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,543 INFO L273 TraceCheckUtils]: 16: Hoare triple {21472#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21472#(= (_ bv5 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,544 INFO L273 TraceCheckUtils]: 17: Hoare triple {21472#(= (_ bv5 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21479#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,544 INFO L273 TraceCheckUtils]: 18: Hoare triple {21479#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21479#(= (_ bv6 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,545 INFO L273 TraceCheckUtils]: 19: Hoare triple {21479#(= (_ bv6 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21486#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,546 INFO L273 TraceCheckUtils]: 20: Hoare triple {21486#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21486#(= (_ bv7 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,546 INFO L273 TraceCheckUtils]: 21: Hoare triple {21486#(= (_ bv7 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21493#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,547 INFO L273 TraceCheckUtils]: 22: Hoare triple {21493#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21493#(= (_ bv8 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,547 INFO L273 TraceCheckUtils]: 23: Hoare triple {21493#(= (_ bv8 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21500#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,548 INFO L273 TraceCheckUtils]: 24: Hoare triple {21500#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21500#(= (_ bv9 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,549 INFO L273 TraceCheckUtils]: 25: Hoare triple {21500#(= (_ bv9 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21507#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,549 INFO L273 TraceCheckUtils]: 26: Hoare triple {21507#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21507#(= (_ bv10 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,550 INFO L273 TraceCheckUtils]: 27: Hoare triple {21507#(= (_ bv10 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21514#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,550 INFO L273 TraceCheckUtils]: 28: Hoare triple {21514#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21514#(= (_ bv11 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,551 INFO L273 TraceCheckUtils]: 29: Hoare triple {21514#(= (_ bv11 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21521#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,551 INFO L273 TraceCheckUtils]: 30: Hoare triple {21521#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21521#(= (_ bv12 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,552 INFO L273 TraceCheckUtils]: 31: Hoare triple {21521#(= (_ bv12 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21528#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,553 INFO L273 TraceCheckUtils]: 32: Hoare triple {21528#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21528#(= (_ bv13 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,553 INFO L273 TraceCheckUtils]: 33: Hoare triple {21528#(= (_ bv13 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21535#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,554 INFO L273 TraceCheckUtils]: 34: Hoare triple {21535#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21535#(= (_ bv14 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,555 INFO L273 TraceCheckUtils]: 35: Hoare triple {21535#(= (_ bv14 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21542#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,555 INFO L273 TraceCheckUtils]: 36: Hoare triple {21542#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21542#(= (_ bv15 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,556 INFO L273 TraceCheckUtils]: 37: Hoare triple {21542#(= (_ bv15 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21549#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,556 INFO L273 TraceCheckUtils]: 38: Hoare triple {21549#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21549#(= (_ bv16 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,557 INFO L273 TraceCheckUtils]: 39: Hoare triple {21549#(= (_ bv16 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21556#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,558 INFO L273 TraceCheckUtils]: 40: Hoare triple {21556#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21556#(= (_ bv17 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,559 INFO L273 TraceCheckUtils]: 41: Hoare triple {21556#(= (_ bv17 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21563#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,559 INFO L273 TraceCheckUtils]: 42: Hoare triple {21563#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21563#(= (_ bv18 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,560 INFO L273 TraceCheckUtils]: 43: Hoare triple {21563#(= (_ bv18 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21570#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,560 INFO L273 TraceCheckUtils]: 44: Hoare triple {21570#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21570#(= (_ bv19 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,561 INFO L273 TraceCheckUtils]: 45: Hoare triple {21570#(= (_ bv19 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21577#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,561 INFO L273 TraceCheckUtils]: 46: Hoare triple {21577#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21577#(= (_ bv20 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,562 INFO L273 TraceCheckUtils]: 47: Hoare triple {21577#(= (_ bv20 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21584#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,563 INFO L273 TraceCheckUtils]: 48: Hoare triple {21584#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21584#(= (_ bv21 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,563 INFO L273 TraceCheckUtils]: 49: Hoare triple {21584#(= (_ bv21 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21591#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,564 INFO L273 TraceCheckUtils]: 50: Hoare triple {21591#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21591#(= (_ bv22 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,564 INFO L273 TraceCheckUtils]: 51: Hoare triple {21591#(= (_ bv22 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21598#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,565 INFO L273 TraceCheckUtils]: 52: Hoare triple {21598#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21598#(= (_ bv23 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,566 INFO L273 TraceCheckUtils]: 53: Hoare triple {21598#(= (_ bv23 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21605#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,566 INFO L273 TraceCheckUtils]: 54: Hoare triple {21605#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21605#(= (_ bv24 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,567 INFO L273 TraceCheckUtils]: 55: Hoare triple {21605#(= (_ bv24 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21612#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,567 INFO L273 TraceCheckUtils]: 56: Hoare triple {21612#(= (_ bv25 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21612#(= (_ bv25 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,568 INFO L273 TraceCheckUtils]: 57: Hoare triple {21612#(= (_ bv25 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21619#(= (_ bv26 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,569 INFO L273 TraceCheckUtils]: 58: Hoare triple {21619#(= (_ bv26 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21619#(= (_ bv26 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,569 INFO L273 TraceCheckUtils]: 59: Hoare triple {21619#(= (_ bv26 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21626#(= (_ bv27 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,570 INFO L273 TraceCheckUtils]: 60: Hoare triple {21626#(= (_ bv27 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21626#(= (_ bv27 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,570 INFO L273 TraceCheckUtils]: 61: Hoare triple {21626#(= (_ bv27 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21633#(= (_ bv28 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,571 INFO L273 TraceCheckUtils]: 62: Hoare triple {21633#(= (_ bv28 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21633#(= (_ bv28 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,571 INFO L273 TraceCheckUtils]: 63: Hoare triple {21633#(= (_ bv28 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21640#(= (_ bv29 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,572 INFO L273 TraceCheckUtils]: 64: Hoare triple {21640#(= (_ bv29 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21640#(= (_ bv29 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,573 INFO L273 TraceCheckUtils]: 65: Hoare triple {21640#(= (_ bv29 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21647#(= (_ bv30 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,573 INFO L273 TraceCheckUtils]: 66: Hoare triple {21647#(= (_ bv30 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21647#(= (_ bv30 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,574 INFO L273 TraceCheckUtils]: 67: Hoare triple {21647#(= (_ bv30 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21654#(= (_ bv31 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,574 INFO L273 TraceCheckUtils]: 68: Hoare triple {21654#(= (_ bv31 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21654#(= (_ bv31 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,575 INFO L273 TraceCheckUtils]: 69: Hoare triple {21654#(= (_ bv31 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21661#(= (_ bv32 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,576 INFO L273 TraceCheckUtils]: 70: Hoare triple {21661#(= (_ bv32 32) main_~main__x~0)} assume ~bvslt32(~main__x~0, 100bv32); {21661#(= (_ bv32 32) main_~main__x~0)} is VALID [2018-11-23 11:43:07,576 INFO L273 TraceCheckUtils]: 71: Hoare triple {21661#(= (_ bv32 32) main_~main__x~0)} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,577 INFO L273 TraceCheckUtils]: 72: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,577 INFO L273 TraceCheckUtils]: 73: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,577 INFO L273 TraceCheckUtils]: 74: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,577 INFO L273 TraceCheckUtils]: 75: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,577 INFO L273 TraceCheckUtils]: 76: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,578 INFO L273 TraceCheckUtils]: 77: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,578 INFO L273 TraceCheckUtils]: 78: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,578 INFO L273 TraceCheckUtils]: 79: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,578 INFO L273 TraceCheckUtils]: 80: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,578 INFO L273 TraceCheckUtils]: 81: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,579 INFO L273 TraceCheckUtils]: 82: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,579 INFO L273 TraceCheckUtils]: 83: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,579 INFO L273 TraceCheckUtils]: 84: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,579 INFO L273 TraceCheckUtils]: 85: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,579 INFO L273 TraceCheckUtils]: 86: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,580 INFO L273 TraceCheckUtils]: 87: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,580 INFO L273 TraceCheckUtils]: 88: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,580 INFO L273 TraceCheckUtils]: 89: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,580 INFO L273 TraceCheckUtils]: 90: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,580 INFO L273 TraceCheckUtils]: 91: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,581 INFO L273 TraceCheckUtils]: 92: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,581 INFO L273 TraceCheckUtils]: 93: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,581 INFO L273 TraceCheckUtils]: 94: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,581 INFO L273 TraceCheckUtils]: 95: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,581 INFO L273 TraceCheckUtils]: 96: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,582 INFO L273 TraceCheckUtils]: 97: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,582 INFO L273 TraceCheckUtils]: 98: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,582 INFO L273 TraceCheckUtils]: 99: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,582 INFO L273 TraceCheckUtils]: 100: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,582 INFO L273 TraceCheckUtils]: 101: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,582 INFO L273 TraceCheckUtils]: 102: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,582 INFO L273 TraceCheckUtils]: 103: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,582 INFO L273 TraceCheckUtils]: 104: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,583 INFO L273 TraceCheckUtils]: 105: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,583 INFO L273 TraceCheckUtils]: 106: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,583 INFO L273 TraceCheckUtils]: 107: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,583 INFO L273 TraceCheckUtils]: 108: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,583 INFO L273 TraceCheckUtils]: 109: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,583 INFO L273 TraceCheckUtils]: 110: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,583 INFO L273 TraceCheckUtils]: 111: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,583 INFO L273 TraceCheckUtils]: 112: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,584 INFO L273 TraceCheckUtils]: 113: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,584 INFO L273 TraceCheckUtils]: 114: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,584 INFO L273 TraceCheckUtils]: 115: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,584 INFO L273 TraceCheckUtils]: 116: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,584 INFO L273 TraceCheckUtils]: 117: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,584 INFO L273 TraceCheckUtils]: 118: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,584 INFO L273 TraceCheckUtils]: 119: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,584 INFO L273 TraceCheckUtils]: 120: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,584 INFO L273 TraceCheckUtils]: 121: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,585 INFO L273 TraceCheckUtils]: 122: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,585 INFO L273 TraceCheckUtils]: 123: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,585 INFO L273 TraceCheckUtils]: 124: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,585 INFO L273 TraceCheckUtils]: 125: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,585 INFO L273 TraceCheckUtils]: 126: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,585 INFO L273 TraceCheckUtils]: 127: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,585 INFO L273 TraceCheckUtils]: 128: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,585 INFO L273 TraceCheckUtils]: 129: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,585 INFO L273 TraceCheckUtils]: 130: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,586 INFO L273 TraceCheckUtils]: 131: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,586 INFO L273 TraceCheckUtils]: 132: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,586 INFO L273 TraceCheckUtils]: 133: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,586 INFO L273 TraceCheckUtils]: 134: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,586 INFO L273 TraceCheckUtils]: 135: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0);~main__y~0 := ~bvadd32(1bv32, ~main__y~0); {21418#false} is VALID [2018-11-23 11:43:07,586 INFO L273 TraceCheckUtils]: 136: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,586 INFO L273 TraceCheckUtils]: 137: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,586 INFO L273 TraceCheckUtils]: 138: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 100bv32); {21418#false} is VALID [2018-11-23 11:43:07,587 INFO L273 TraceCheckUtils]: 139: Hoare triple {21418#false} assume ~bvslt32(~main__x~0, 50bv32);~main__x~0 := ~bvadd32(1bv32, ~main__x~0); {21418#false} is VALID [2018-11-23 11:43:07,587 INFO L273 TraceCheckUtils]: 140: Hoare triple {21418#false} assume !~bvslt32(~main__x~0, 100bv32);havoc ~__tmp_1~0;~__tmp_1~0 := (if 100bv32 == ~main__y~0 then 1bv32 else 0bv32);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {21418#false} is VALID [2018-11-23 11:43:07,587 INFO L273 TraceCheckUtils]: 141: Hoare triple {21418#false} assume 0bv32 == ~__VERIFIER_assert__cond~0; {21418#false} is VALID [2018-11-23 11:43:07,587 INFO L273 TraceCheckUtils]: 142: Hoare triple {21418#false} assume !false; {21418#false} is VALID [2018-11-23 11:43:07,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:43:07,598 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:43:07,600 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:43:07,601 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [35] imperfect sequences [] total 35 [2018-11-23 11:43:07,601 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 143 [2018-11-23 11:43:07,601 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:43:07,602 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states. [2018-11-23 11:43:07,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:43:07,815 INFO L459 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-11-23 11:43:07,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-11-23 11:43:07,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=1123, Unknown=0, NotChecked=0, Total=1190 [2018-11-23 11:43:07,816 INFO L87 Difference]: Start difference. First operand 145 states and 182 transitions. Second operand 35 states.