java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loop-industry-pattern/nested_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-18e5b2d-m [2018-11-19 00:10:43,247 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 00:10:43,250 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 00:10:43,263 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 00:10:43,264 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 00:10:43,265 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 00:10:43,267 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 00:10:43,270 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 00:10:43,271 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 00:10:43,275 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 00:10:43,276 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 00:10:43,278 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 00:10:43,279 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 00:10:43,281 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 00:10:43,282 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 00:10:43,291 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 00:10:43,292 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 00:10:43,295 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 00:10:43,298 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 00:10:43,301 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 00:10:43,302 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 00:10:43,306 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 00:10:43,308 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-19 00:10:43,322 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-19 00:10:43,354 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 00:10:43,354 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 00:10:43,355 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-19 00:10:43,356 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-19 00:10:43,356 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 00:10:43,356 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 00:10:43,357 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 00:10:43,357 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 00:10:43,357 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-19 00:10:43,357 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-19 00:10:43,357 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-19 00:10:43,358 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 00:10:43,358 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-19 00:10:43,358 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-19 00:10:43,358 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-19 00:10:43,359 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-19 00:10:43,359 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 00:10:43,359 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 00:10:43,359 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-19 00:10:43,359 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 00:10:43,360 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 00:10:43,360 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-19 00:10:43,360 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-19 00:10:43,360 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-19 00:10:43,360 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 00:10:43,361 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-19 00:10:43,361 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-19 00:10:43,361 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-19 00:10:43,361 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-19 00:10:43,362 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-19 00:10:43,362 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-19 00:10:43,423 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 00:10:43,445 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 00:10:43,448 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 00:10:43,450 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 00:10:43,450 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 00:10:43,451 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-industry-pattern/nested_true-unreach-call.c [2018-11-19 00:10:43,515 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c483be19/87cded3f78264e8d8f82e22e33e3f118/FLAGd110ea5d5 [2018-11-19 00:10:43,921 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 00:10:43,922 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-industry-pattern/nested_true-unreach-call.c [2018-11-19 00:10:43,927 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c483be19/87cded3f78264e8d8f82e22e33e3f118/FLAGd110ea5d5 [2018-11-19 00:10:44,302 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c483be19/87cded3f78264e8d8f82e22e33e3f118 [2018-11-19 00:10:44,313 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 00:10:44,314 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-19 00:10:44,316 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 00:10:44,316 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 00:10:44,319 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 00:10:44,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 12:10:44" (1/1) ... [2018-11-19 00:10:44,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78d17c06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44, skipping insertion in model container [2018-11-19 00:10:44,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 12:10:44" (1/1) ... [2018-11-19 00:10:44,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 00:10:44,359 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 00:10:44,554 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 00:10:44,560 INFO L191 MainTranslator]: Completed pre-run [2018-11-19 00:10:44,583 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 00:10:44,598 INFO L195 MainTranslator]: Completed translation [2018-11-19 00:10:44,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44 WrapperNode [2018-11-19 00:10:44,599 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 00:10:44,599 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-19 00:10:44,599 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-19 00:10:44,600 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-19 00:10:44,612 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44" (1/1) ... [2018-11-19 00:10:44,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44" (1/1) ... [2018-11-19 00:10:44,618 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44" (1/1) ... [2018-11-19 00:10:44,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44" (1/1) ... [2018-11-19 00:10:44,623 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44" (1/1) ... [2018-11-19 00:10:44,629 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44" (1/1) ... [2018-11-19 00:10:44,630 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44" (1/1) ... [2018-11-19 00:10:44,634 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-19 00:10:44,634 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-19 00:10:44,635 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-19 00:10:44,635 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-19 00:10:44,636 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44" (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 [2018-11-19 00:10:44,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-19 00:10:44,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-19 00:10:44,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-19 00:10:44,751 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet [2018-11-19 00:10:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-19 00:10:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-19 00:10:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-19 00:10:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure nondet [2018-11-19 00:10:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-19 00:10:44,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-19 00:10:44,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-19 00:10:45,255 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-19 00:10:45,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 12:10:45 BoogieIcfgContainer [2018-11-19 00:10:45,257 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-19 00:10:45,258 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-19 00:10:45,258 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-19 00:10:45,261 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-19 00:10:45,262 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 12:10:44" (1/3) ... [2018-11-19 00:10:45,263 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e584e9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 12:10:45, skipping insertion in model container [2018-11-19 00:10:45,263 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 12:10:44" (2/3) ... [2018-11-19 00:10:45,264 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e584e9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 12:10:45, skipping insertion in model container [2018-11-19 00:10:45,264 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 12:10:45" (3/3) ... [2018-11-19 00:10:45,266 INFO L112 eAbstractionObserver]: Analyzing ICFG nested_true-unreach-call.c [2018-11-19 00:10:45,276 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-19 00:10:45,285 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-19 00:10:45,303 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-19 00:10:45,335 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-19 00:10:45,336 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-19 00:10:45,336 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-19 00:10:45,337 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-19 00:10:45,337 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-19 00:10:45,337 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-19 00:10:45,337 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-19 00:10:45,337 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-19 00:10:45,338 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-19 00:10:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states. [2018-11-19 00:10:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-19 00:10:45,365 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:10:45,366 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:10:45,368 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:10:45,373 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:10:45,374 INFO L82 PathProgramCache]: Analyzing trace with hash 11016370, now seen corresponding path program 1 times [2018-11-19 00:10:45,375 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:10:45,376 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:10:45,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:45,424 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:10:45,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:45,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:45,509 INFO L256 TraceCheckUtils]: 0: Hoare triple {32#true} call ULTIMATE.init(); {32#true} is VALID [2018-11-19 00:10:45,512 INFO L273 TraceCheckUtils]: 1: Hoare triple {32#true} ~last~0 := 0; {32#true} is VALID [2018-11-19 00:10:45,513 INFO L273 TraceCheckUtils]: 2: Hoare triple {32#true} assume true; {32#true} is VALID [2018-11-19 00:10:45,513 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {32#true} {32#true} #67#return; {32#true} is VALID [2018-11-19 00:10:45,514 INFO L256 TraceCheckUtils]: 4: Hoare triple {32#true} call #t~ret2 := main(); {32#true} is VALID [2018-11-19 00:10:45,514 INFO L256 TraceCheckUtils]: 5: Hoare triple {32#true} call #t~ret0 := nondet(); {32#true} is VALID [2018-11-19 00:10:45,514 INFO L273 TraceCheckUtils]: 6: Hoare triple {32#true} havoc ~x~0;#res := ~x~0; {32#true} is VALID [2018-11-19 00:10:45,515 INFO L273 TraceCheckUtils]: 7: Hoare triple {32#true} assume true; {32#true} is VALID [2018-11-19 00:10:45,515 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {32#true} {32#true} #71#return; {32#true} is VALID [2018-11-19 00:10:45,515 INFO L273 TraceCheckUtils]: 9: Hoare triple {32#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {32#true} is VALID [2018-11-19 00:10:45,516 INFO L273 TraceCheckUtils]: 10: Hoare triple {32#true} assume true; {32#true} is VALID [2018-11-19 00:10:45,516 INFO L273 TraceCheckUtils]: 11: Hoare triple {32#true} assume !false;~st~0 := 1;~c~0 := 0; {32#true} is VALID [2018-11-19 00:10:45,517 INFO L273 TraceCheckUtils]: 12: Hoare triple {32#true} assume !true; {33#false} is VALID [2018-11-19 00:10:45,518 INFO L273 TraceCheckUtils]: 13: Hoare triple {33#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {33#false} is VALID [2018-11-19 00:10:45,518 INFO L273 TraceCheckUtils]: 14: Hoare triple {33#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {33#false} is VALID [2018-11-19 00:10:45,519 INFO L256 TraceCheckUtils]: 15: Hoare triple {33#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {33#false} is VALID [2018-11-19 00:10:45,519 INFO L273 TraceCheckUtils]: 16: Hoare triple {33#false} ~cond := #in~cond; {33#false} is VALID [2018-11-19 00:10:45,519 INFO L273 TraceCheckUtils]: 17: Hoare triple {33#false} assume 0 == ~cond; {33#false} is VALID [2018-11-19 00:10:45,520 INFO L273 TraceCheckUtils]: 18: Hoare triple {33#false} assume !false; {33#false} is VALID [2018-11-19 00:10:45,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:45,526 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-19 00:10:45,527 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-19 00:10:45,533 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 19 [2018-11-19 00:10:45,536 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:10:45,539 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-19 00:10:45,670 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:45,670 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-19 00:10:45,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-19 00:10:45,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-19 00:10:45,684 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 2 states. [2018-11-19 00:10:45,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:45,805 INFO L93 Difference]: Finished difference Result 44 states and 60 transitions. [2018-11-19 00:10:45,805 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-19 00:10:45,805 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 19 [2018-11-19 00:10:45,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:10:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-19 00:10:45,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 60 transitions. [2018-11-19 00:10:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-19 00:10:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 60 transitions. [2018-11-19 00:10:45,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 60 transitions. [2018-11-19 00:10:46,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:46,157 INFO L225 Difference]: With dead ends: 44 [2018-11-19 00:10:46,157 INFO L226 Difference]: Without dead ends: 25 [2018-11-19 00:10:46,161 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-19 00:10:46,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2018-11-19 00:10:46,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-11-19 00:10:46,304 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:10:46,304 INFO L82 GeneralOperation]: Start isEquivalent. First operand 25 states. Second operand 25 states. [2018-11-19 00:10:46,305 INFO L74 IsIncluded]: Start isIncluded. First operand 25 states. Second operand 25 states. [2018-11-19 00:10:46,305 INFO L87 Difference]: Start difference. First operand 25 states. Second operand 25 states. [2018-11-19 00:10:46,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:46,310 INFO L93 Difference]: Finished difference Result 25 states and 29 transitions. [2018-11-19 00:10:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2018-11-19 00:10:46,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:46,311 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:46,311 INFO L74 IsIncluded]: Start isIncluded. First operand 25 states. Second operand 25 states. [2018-11-19 00:10:46,311 INFO L87 Difference]: Start difference. First operand 25 states. Second operand 25 states. [2018-11-19 00:10:46,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:46,316 INFO L93 Difference]: Finished difference Result 25 states and 29 transitions. [2018-11-19 00:10:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2018-11-19 00:10:46,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:46,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:46,317 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:10:46,317 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:10:46,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-11-19 00:10:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 29 transitions. [2018-11-19 00:10:46,322 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 29 transitions. Word has length 19 [2018-11-19 00:10:46,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:10:46,322 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 29 transitions. [2018-11-19 00:10:46,323 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-19 00:10:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2018-11-19 00:10:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-19 00:10:46,324 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:10:46,324 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:10:46,324 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:10:46,325 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:10:46,325 INFO L82 PathProgramCache]: Analyzing trace with hash 1033619079, now seen corresponding path program 1 times [2018-11-19 00:10:46,325 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:10:46,325 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:10:46,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:46,327 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:10:46,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:46,495 INFO L256 TraceCheckUtils]: 0: Hoare triple {177#true} call ULTIMATE.init(); {177#true} is VALID [2018-11-19 00:10:46,495 INFO L273 TraceCheckUtils]: 1: Hoare triple {177#true} ~last~0 := 0; {177#true} is VALID [2018-11-19 00:10:46,496 INFO L273 TraceCheckUtils]: 2: Hoare triple {177#true} assume true; {177#true} is VALID [2018-11-19 00:10:46,496 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {177#true} {177#true} #67#return; {177#true} is VALID [2018-11-19 00:10:46,496 INFO L256 TraceCheckUtils]: 4: Hoare triple {177#true} call #t~ret2 := main(); {177#true} is VALID [2018-11-19 00:10:46,497 INFO L256 TraceCheckUtils]: 5: Hoare triple {177#true} call #t~ret0 := nondet(); {177#true} is VALID [2018-11-19 00:10:46,497 INFO L273 TraceCheckUtils]: 6: Hoare triple {177#true} havoc ~x~0;#res := ~x~0; {177#true} is VALID [2018-11-19 00:10:46,497 INFO L273 TraceCheckUtils]: 7: Hoare triple {177#true} assume true; {177#true} is VALID [2018-11-19 00:10:46,498 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {177#true} {177#true} #71#return; {177#true} is VALID [2018-11-19 00:10:46,498 INFO L273 TraceCheckUtils]: 9: Hoare triple {177#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {177#true} is VALID [2018-11-19 00:10:46,498 INFO L273 TraceCheckUtils]: 10: Hoare triple {177#true} assume true; {177#true} is VALID [2018-11-19 00:10:46,500 INFO L273 TraceCheckUtils]: 11: Hoare triple {177#true} assume !false;~st~0 := 1;~c~0 := 0; {179#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:46,504 INFO L273 TraceCheckUtils]: 12: Hoare triple {179#(<= main_~c~0 0)} assume true; {179#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:46,506 INFO L273 TraceCheckUtils]: 13: Hoare triple {179#(<= main_~c~0 0)} assume !(~c~0 < 200000); {178#false} is VALID [2018-11-19 00:10:46,506 INFO L273 TraceCheckUtils]: 14: Hoare triple {178#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {178#false} is VALID [2018-11-19 00:10:46,506 INFO L273 TraceCheckUtils]: 15: Hoare triple {178#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {178#false} is VALID [2018-11-19 00:10:46,507 INFO L256 TraceCheckUtils]: 16: Hoare triple {178#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {178#false} is VALID [2018-11-19 00:10:46,507 INFO L273 TraceCheckUtils]: 17: Hoare triple {178#false} ~cond := #in~cond; {178#false} is VALID [2018-11-19 00:10:46,507 INFO L273 TraceCheckUtils]: 18: Hoare triple {178#false} assume 0 == ~cond; {178#false} is VALID [2018-11-19 00:10:46,507 INFO L273 TraceCheckUtils]: 19: Hoare triple {178#false} assume !false; {178#false} is VALID [2018-11-19 00:10:46,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:46,510 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-19 00:10:46,510 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-19 00:10:46,512 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-11-19 00:10:46,512 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:10:46,513 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-19 00:10:46,667 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:46,667 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-19 00:10:46,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-19 00:10:46,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-19 00:10:46,668 INFO L87 Difference]: Start difference. First operand 25 states and 29 transitions. Second operand 3 states. [2018-11-19 00:10:46,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:46,831 INFO L93 Difference]: Finished difference Result 46 states and 56 transitions. [2018-11-19 00:10:46,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-19 00:10:46,831 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-11-19 00:10:46,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:10:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-19 00:10:46,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 56 transitions. [2018-11-19 00:10:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-19 00:10:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 56 transitions. [2018-11-19 00:10:46,843 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 56 transitions. [2018-11-19 00:10:47,232 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:47,234 INFO L225 Difference]: With dead ends: 46 [2018-11-19 00:10:47,235 INFO L226 Difference]: Without dead ends: 31 [2018-11-19 00:10:47,236 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-19 00:10:47,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-11-19 00:10:47,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 27. [2018-11-19 00:10:47,253 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:10:47,253 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand 27 states. [2018-11-19 00:10:47,253 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 27 states. [2018-11-19 00:10:47,253 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 27 states. [2018-11-19 00:10:47,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:47,256 INFO L93 Difference]: Finished difference Result 31 states and 36 transitions. [2018-11-19 00:10:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-19 00:10:47,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:47,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:47,257 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 31 states. [2018-11-19 00:10:47,257 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 31 states. [2018-11-19 00:10:47,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:47,260 INFO L93 Difference]: Finished difference Result 31 states and 36 transitions. [2018-11-19 00:10:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-19 00:10:47,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:47,262 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:47,262 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:10:47,262 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:10:47,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-19 00:10:47,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 31 transitions. [2018-11-19 00:10:47,265 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 31 transitions. Word has length 20 [2018-11-19 00:10:47,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:10:47,265 INFO L480 AbstractCegarLoop]: Abstraction has 27 states and 31 transitions. [2018-11-19 00:10:47,265 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-19 00:10:47,266 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2018-11-19 00:10:47,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-11-19 00:10:47,267 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:10:47,267 INFO L375 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:10:47,267 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:10:47,268 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:10:47,268 INFO L82 PathProgramCache]: Analyzing trace with hash -1253934194, now seen corresponding path program 1 times [2018-11-19 00:10:47,268 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:10:47,268 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:10:47,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:47,270 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:10:47,270 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:47,358 INFO L256 TraceCheckUtils]: 0: Hoare triple {342#true} call ULTIMATE.init(); {342#true} is VALID [2018-11-19 00:10:47,358 INFO L273 TraceCheckUtils]: 1: Hoare triple {342#true} ~last~0 := 0; {342#true} is VALID [2018-11-19 00:10:47,359 INFO L273 TraceCheckUtils]: 2: Hoare triple {342#true} assume true; {342#true} is VALID [2018-11-19 00:10:47,359 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {342#true} {342#true} #67#return; {342#true} is VALID [2018-11-19 00:10:47,360 INFO L256 TraceCheckUtils]: 4: Hoare triple {342#true} call #t~ret2 := main(); {342#true} is VALID [2018-11-19 00:10:47,360 INFO L256 TraceCheckUtils]: 5: Hoare triple {342#true} call #t~ret0 := nondet(); {342#true} is VALID [2018-11-19 00:10:47,360 INFO L273 TraceCheckUtils]: 6: Hoare triple {342#true} havoc ~x~0;#res := ~x~0; {342#true} is VALID [2018-11-19 00:10:47,361 INFO L273 TraceCheckUtils]: 7: Hoare triple {342#true} assume true; {342#true} is VALID [2018-11-19 00:10:47,361 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {342#true} {342#true} #71#return; {342#true} is VALID [2018-11-19 00:10:47,362 INFO L273 TraceCheckUtils]: 9: Hoare triple {342#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {342#true} is VALID [2018-11-19 00:10:47,362 INFO L273 TraceCheckUtils]: 10: Hoare triple {342#true} assume true; {342#true} is VALID [2018-11-19 00:10:47,366 INFO L273 TraceCheckUtils]: 11: Hoare triple {342#true} assume !false;~st~0 := 1;~c~0 := 0; {344#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:47,367 INFO L273 TraceCheckUtils]: 12: Hoare triple {344#(<= main_~c~0 0)} assume true; {344#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:47,368 INFO L273 TraceCheckUtils]: 13: Hoare triple {344#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {344#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:47,368 INFO L273 TraceCheckUtils]: 14: Hoare triple {344#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {344#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:47,369 INFO L273 TraceCheckUtils]: 15: Hoare triple {344#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {345#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:47,369 INFO L273 TraceCheckUtils]: 16: Hoare triple {345#(<= main_~c~0 1)} assume true; {345#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:47,372 INFO L273 TraceCheckUtils]: 17: Hoare triple {345#(<= main_~c~0 1)} assume !(~c~0 < 200000); {343#false} is VALID [2018-11-19 00:10:47,372 INFO L273 TraceCheckUtils]: 18: Hoare triple {343#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {343#false} is VALID [2018-11-19 00:10:47,373 INFO L273 TraceCheckUtils]: 19: Hoare triple {343#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {343#false} is VALID [2018-11-19 00:10:47,373 INFO L256 TraceCheckUtils]: 20: Hoare triple {343#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {343#false} is VALID [2018-11-19 00:10:47,373 INFO L273 TraceCheckUtils]: 21: Hoare triple {343#false} ~cond := #in~cond; {343#false} is VALID [2018-11-19 00:10:47,374 INFO L273 TraceCheckUtils]: 22: Hoare triple {343#false} assume 0 == ~cond; {343#false} is VALID [2018-11-19 00:10:47,374 INFO L273 TraceCheckUtils]: 23: Hoare triple {343#false} assume !false; {343#false} is VALID [2018-11-19 00:10:47,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:47,376 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:10:47,376 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:10:47,386 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:10:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:47,426 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:10:47,536 INFO L256 TraceCheckUtils]: 0: Hoare triple {342#true} call ULTIMATE.init(); {342#true} is VALID [2018-11-19 00:10:47,536 INFO L273 TraceCheckUtils]: 1: Hoare triple {342#true} ~last~0 := 0; {342#true} is VALID [2018-11-19 00:10:47,537 INFO L273 TraceCheckUtils]: 2: Hoare triple {342#true} assume true; {342#true} is VALID [2018-11-19 00:10:47,537 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {342#true} {342#true} #67#return; {342#true} is VALID [2018-11-19 00:10:47,537 INFO L256 TraceCheckUtils]: 4: Hoare triple {342#true} call #t~ret2 := main(); {342#true} is VALID [2018-11-19 00:10:47,538 INFO L256 TraceCheckUtils]: 5: Hoare triple {342#true} call #t~ret0 := nondet(); {342#true} is VALID [2018-11-19 00:10:47,538 INFO L273 TraceCheckUtils]: 6: Hoare triple {342#true} havoc ~x~0;#res := ~x~0; {342#true} is VALID [2018-11-19 00:10:47,538 INFO L273 TraceCheckUtils]: 7: Hoare triple {342#true} assume true; {342#true} is VALID [2018-11-19 00:10:47,539 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {342#true} {342#true} #71#return; {342#true} is VALID [2018-11-19 00:10:47,539 INFO L273 TraceCheckUtils]: 9: Hoare triple {342#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {342#true} is VALID [2018-11-19 00:10:47,540 INFO L273 TraceCheckUtils]: 10: Hoare triple {342#true} assume true; {342#true} is VALID [2018-11-19 00:10:47,541 INFO L273 TraceCheckUtils]: 11: Hoare triple {342#true} assume !false;~st~0 := 1;~c~0 := 0; {382#(<= 1 main_~st~0)} is VALID [2018-11-19 00:10:47,546 INFO L273 TraceCheckUtils]: 12: Hoare triple {382#(<= 1 main_~st~0)} assume true; {382#(<= 1 main_~st~0)} is VALID [2018-11-19 00:10:47,547 INFO L273 TraceCheckUtils]: 13: Hoare triple {382#(<= 1 main_~st~0)} assume !!(~c~0 < 200000); {382#(<= 1 main_~st~0)} is VALID [2018-11-19 00:10:47,550 INFO L273 TraceCheckUtils]: 14: Hoare triple {382#(<= 1 main_~st~0)} assume !(~c~0 == ~last~0); {382#(<= 1 main_~st~0)} is VALID [2018-11-19 00:10:47,551 INFO L273 TraceCheckUtils]: 15: Hoare triple {382#(<= 1 main_~st~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {382#(<= 1 main_~st~0)} is VALID [2018-11-19 00:10:47,551 INFO L273 TraceCheckUtils]: 16: Hoare triple {382#(<= 1 main_~st~0)} assume true; {382#(<= 1 main_~st~0)} is VALID [2018-11-19 00:10:47,553 INFO L273 TraceCheckUtils]: 17: Hoare triple {382#(<= 1 main_~st~0)} assume !(~c~0 < 200000); {382#(<= 1 main_~st~0)} is VALID [2018-11-19 00:10:47,554 INFO L273 TraceCheckUtils]: 18: Hoare triple {382#(<= 1 main_~st~0)} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {343#false} is VALID [2018-11-19 00:10:47,554 INFO L273 TraceCheckUtils]: 19: Hoare triple {343#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {343#false} is VALID [2018-11-19 00:10:47,554 INFO L256 TraceCheckUtils]: 20: Hoare triple {343#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {343#false} is VALID [2018-11-19 00:10:47,555 INFO L273 TraceCheckUtils]: 21: Hoare triple {343#false} ~cond := #in~cond; {343#false} is VALID [2018-11-19 00:10:47,555 INFO L273 TraceCheckUtils]: 22: Hoare triple {343#false} assume 0 == ~cond; {343#false} is VALID [2018-11-19 00:10:47,555 INFO L273 TraceCheckUtils]: 23: Hoare triple {343#false} assume !false; {343#false} is VALID [2018-11-19 00:10:47,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-19 00:10:47,577 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-19 00:10:47,577 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-19 00:10:47,577 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2018-11-19 00:10:47,578 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:10:47,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2018-11-19 00:10:47,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:47,721 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-19 00:10:47,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-19 00:10:47,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-19 00:10:47,722 INFO L87 Difference]: Start difference. First operand 27 states and 31 transitions. Second operand 5 states. [2018-11-19 00:10:48,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:48,287 INFO L93 Difference]: Finished difference Result 66 states and 84 transitions. [2018-11-19 00:10:48,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-19 00:10:48,288 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2018-11-19 00:10:48,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:10:48,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-19 00:10:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 82 transitions. [2018-11-19 00:10:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-19 00:10:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 82 transitions. [2018-11-19 00:10:48,297 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 82 transitions. [2018-11-19 00:10:48,504 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:48,508 INFO L225 Difference]: With dead ends: 66 [2018-11-19 00:10:48,508 INFO L226 Difference]: Without dead ends: 49 [2018-11-19 00:10:48,508 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-11-19 00:10:48,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-11-19 00:10:48,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 40. [2018-11-19 00:10:48,536 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:10:48,536 INFO L82 GeneralOperation]: Start isEquivalent. First operand 49 states. Second operand 40 states. [2018-11-19 00:10:48,537 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand 40 states. [2018-11-19 00:10:48,537 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 40 states. [2018-11-19 00:10:48,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:48,544 INFO L93 Difference]: Finished difference Result 49 states and 59 transitions. [2018-11-19 00:10:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2018-11-19 00:10:48,545 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:48,545 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:48,545 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand 49 states. [2018-11-19 00:10:48,545 INFO L87 Difference]: Start difference. First operand 40 states. Second operand 49 states. [2018-11-19 00:10:48,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:48,549 INFO L93 Difference]: Finished difference Result 49 states and 59 transitions. [2018-11-19 00:10:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2018-11-19 00:10:48,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:48,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:48,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:10:48,551 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:10:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-11-19 00:10:48,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 47 transitions. [2018-11-19 00:10:48,555 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 47 transitions. Word has length 24 [2018-11-19 00:10:48,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:10:48,555 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 47 transitions. [2018-11-19 00:10:48,555 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-19 00:10:48,555 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 47 transitions. [2018-11-19 00:10:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-11-19 00:10:48,557 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:10:48,557 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:10:48,557 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:10:48,557 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:10:48,557 INFO L82 PathProgramCache]: Analyzing trace with hash -464320941, now seen corresponding path program 1 times [2018-11-19 00:10:48,558 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:10:48,558 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:10:48,559 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:48,559 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:10:48,559 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:48,673 INFO L256 TraceCheckUtils]: 0: Hoare triple {660#true} call ULTIMATE.init(); {660#true} is VALID [2018-11-19 00:10:48,674 INFO L273 TraceCheckUtils]: 1: Hoare triple {660#true} ~last~0 := 0; {660#true} is VALID [2018-11-19 00:10:48,674 INFO L273 TraceCheckUtils]: 2: Hoare triple {660#true} assume true; {660#true} is VALID [2018-11-19 00:10:48,674 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {660#true} {660#true} #67#return; {660#true} is VALID [2018-11-19 00:10:48,675 INFO L256 TraceCheckUtils]: 4: Hoare triple {660#true} call #t~ret2 := main(); {660#true} is VALID [2018-11-19 00:10:48,675 INFO L256 TraceCheckUtils]: 5: Hoare triple {660#true} call #t~ret0 := nondet(); {660#true} is VALID [2018-11-19 00:10:48,675 INFO L273 TraceCheckUtils]: 6: Hoare triple {660#true} havoc ~x~0;#res := ~x~0; {660#true} is VALID [2018-11-19 00:10:48,675 INFO L273 TraceCheckUtils]: 7: Hoare triple {660#true} assume true; {660#true} is VALID [2018-11-19 00:10:48,676 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {660#true} {660#true} #71#return; {660#true} is VALID [2018-11-19 00:10:48,676 INFO L273 TraceCheckUtils]: 9: Hoare triple {660#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {660#true} is VALID [2018-11-19 00:10:48,676 INFO L273 TraceCheckUtils]: 10: Hoare triple {660#true} assume true; {660#true} is VALID [2018-11-19 00:10:48,677 INFO L273 TraceCheckUtils]: 11: Hoare triple {660#true} assume !false;~st~0 := 1;~c~0 := 0; {662#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:48,677 INFO L273 TraceCheckUtils]: 12: Hoare triple {662#(<= main_~c~0 0)} assume true; {662#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:48,679 INFO L273 TraceCheckUtils]: 13: Hoare triple {662#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {662#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:48,679 INFO L273 TraceCheckUtils]: 14: Hoare triple {662#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {662#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:48,681 INFO L273 TraceCheckUtils]: 15: Hoare triple {662#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {663#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:48,681 INFO L273 TraceCheckUtils]: 16: Hoare triple {663#(<= main_~c~0 1)} assume true; {663#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:48,687 INFO L273 TraceCheckUtils]: 17: Hoare triple {663#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {663#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:48,688 INFO L273 TraceCheckUtils]: 18: Hoare triple {663#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {663#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:48,689 INFO L273 TraceCheckUtils]: 19: Hoare triple {663#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {664#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:48,689 INFO L273 TraceCheckUtils]: 20: Hoare triple {664#(<= main_~c~0 2)} assume true; {664#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:48,692 INFO L273 TraceCheckUtils]: 21: Hoare triple {664#(<= main_~c~0 2)} assume !(~c~0 < 200000); {661#false} is VALID [2018-11-19 00:10:48,692 INFO L273 TraceCheckUtils]: 22: Hoare triple {661#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {661#false} is VALID [2018-11-19 00:10:48,693 INFO L273 TraceCheckUtils]: 23: Hoare triple {661#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {661#false} is VALID [2018-11-19 00:10:48,693 INFO L256 TraceCheckUtils]: 24: Hoare triple {661#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {661#false} is VALID [2018-11-19 00:10:48,693 INFO L273 TraceCheckUtils]: 25: Hoare triple {661#false} ~cond := #in~cond; {661#false} is VALID [2018-11-19 00:10:48,694 INFO L273 TraceCheckUtils]: 26: Hoare triple {661#false} assume 0 == ~cond; {661#false} is VALID [2018-11-19 00:10:48,694 INFO L273 TraceCheckUtils]: 27: Hoare triple {661#false} assume !false; {661#false} is VALID [2018-11-19 00:10:48,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:48,696 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:10:48,696 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:10:48,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:10:48,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:48,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:48,729 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:10:48,843 INFO L256 TraceCheckUtils]: 0: Hoare triple {660#true} call ULTIMATE.init(); {660#true} is VALID [2018-11-19 00:10:48,843 INFO L273 TraceCheckUtils]: 1: Hoare triple {660#true} ~last~0 := 0; {660#true} is VALID [2018-11-19 00:10:48,844 INFO L273 TraceCheckUtils]: 2: Hoare triple {660#true} assume true; {660#true} is VALID [2018-11-19 00:10:48,844 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {660#true} {660#true} #67#return; {660#true} is VALID [2018-11-19 00:10:48,844 INFO L256 TraceCheckUtils]: 4: Hoare triple {660#true} call #t~ret2 := main(); {660#true} is VALID [2018-11-19 00:10:48,844 INFO L256 TraceCheckUtils]: 5: Hoare triple {660#true} call #t~ret0 := nondet(); {660#true} is VALID [2018-11-19 00:10:48,845 INFO L273 TraceCheckUtils]: 6: Hoare triple {660#true} havoc ~x~0;#res := ~x~0; {660#true} is VALID [2018-11-19 00:10:48,845 INFO L273 TraceCheckUtils]: 7: Hoare triple {660#true} assume true; {660#true} is VALID [2018-11-19 00:10:48,845 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {660#true} {660#true} #71#return; {660#true} is VALID [2018-11-19 00:10:48,845 INFO L273 TraceCheckUtils]: 9: Hoare triple {660#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {660#true} is VALID [2018-11-19 00:10:48,846 INFO L273 TraceCheckUtils]: 10: Hoare triple {660#true} assume true; {660#true} is VALID [2018-11-19 00:10:48,860 INFO L273 TraceCheckUtils]: 11: Hoare triple {660#true} assume !false;~st~0 := 1;~c~0 := 0; {662#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:48,861 INFO L273 TraceCheckUtils]: 12: Hoare triple {662#(<= main_~c~0 0)} assume true; {662#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:48,864 INFO L273 TraceCheckUtils]: 13: Hoare triple {662#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {662#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:48,865 INFO L273 TraceCheckUtils]: 14: Hoare triple {662#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {662#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:48,866 INFO L273 TraceCheckUtils]: 15: Hoare triple {662#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {663#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:48,866 INFO L273 TraceCheckUtils]: 16: Hoare triple {663#(<= main_~c~0 1)} assume true; {663#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:48,869 INFO L273 TraceCheckUtils]: 17: Hoare triple {663#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {663#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:48,869 INFO L273 TraceCheckUtils]: 18: Hoare triple {663#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {663#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:48,870 INFO L273 TraceCheckUtils]: 19: Hoare triple {663#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {664#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:48,870 INFO L273 TraceCheckUtils]: 20: Hoare triple {664#(<= main_~c~0 2)} assume true; {664#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:48,871 INFO L273 TraceCheckUtils]: 21: Hoare triple {664#(<= main_~c~0 2)} assume !(~c~0 < 200000); {661#false} is VALID [2018-11-19 00:10:48,871 INFO L273 TraceCheckUtils]: 22: Hoare triple {661#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {661#false} is VALID [2018-11-19 00:10:48,871 INFO L273 TraceCheckUtils]: 23: Hoare triple {661#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {661#false} is VALID [2018-11-19 00:10:48,871 INFO L256 TraceCheckUtils]: 24: Hoare triple {661#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {661#false} is VALID [2018-11-19 00:10:48,872 INFO L273 TraceCheckUtils]: 25: Hoare triple {661#false} ~cond := #in~cond; {661#false} is VALID [2018-11-19 00:10:48,872 INFO L273 TraceCheckUtils]: 26: Hoare triple {661#false} assume 0 == ~cond; {661#false} is VALID [2018-11-19 00:10:48,872 INFO L273 TraceCheckUtils]: 27: Hoare triple {661#false} assume !false; {661#false} is VALID [2018-11-19 00:10:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:48,893 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:10:48,893 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2018-11-19 00:10:48,893 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 28 [2018-11-19 00:10:48,894 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:10:48,894 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2018-11-19 00:10:48,933 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:48,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-19 00:10:48,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-19 00:10:48,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-19 00:10:48,934 INFO L87 Difference]: Start difference. First operand 40 states and 47 transitions. Second operand 5 states. [2018-11-19 00:10:49,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:49,196 INFO L93 Difference]: Finished difference Result 84 states and 104 transitions. [2018-11-19 00:10:49,196 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-19 00:10:49,196 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 28 [2018-11-19 00:10:49,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:10:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-19 00:10:49,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 66 transitions. [2018-11-19 00:10:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-19 00:10:49,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 66 transitions. [2018-11-19 00:10:49,204 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 66 transitions. [2018-11-19 00:10:49,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:49,296 INFO L225 Difference]: With dead ends: 84 [2018-11-19 00:10:49,297 INFO L226 Difference]: Without dead ends: 54 [2018-11-19 00:10:49,298 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-19 00:10:49,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2018-11-19 00:10:49,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 48. [2018-11-19 00:10:49,355 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:10:49,355 INFO L82 GeneralOperation]: Start isEquivalent. First operand 54 states. Second operand 48 states. [2018-11-19 00:10:49,355 INFO L74 IsIncluded]: Start isIncluded. First operand 54 states. Second operand 48 states. [2018-11-19 00:10:49,355 INFO L87 Difference]: Start difference. First operand 54 states. Second operand 48 states. [2018-11-19 00:10:49,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:49,358 INFO L93 Difference]: Finished difference Result 54 states and 65 transitions. [2018-11-19 00:10:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2018-11-19 00:10:49,359 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:49,360 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:49,360 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 54 states. [2018-11-19 00:10:49,360 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 54 states. [2018-11-19 00:10:49,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:49,363 INFO L93 Difference]: Finished difference Result 54 states and 65 transitions. [2018-11-19 00:10:49,363 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2018-11-19 00:10:49,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:49,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:49,365 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:10:49,365 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:10:49,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-19 00:10:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 57 transitions. [2018-11-19 00:10:49,368 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 57 transitions. Word has length 28 [2018-11-19 00:10:49,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:10:49,368 INFO L480 AbstractCegarLoop]: Abstraction has 48 states and 57 transitions. [2018-11-19 00:10:49,368 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-19 00:10:49,369 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2018-11-19 00:10:49,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-19 00:10:49,370 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:10:49,370 INFO L375 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:10:49,370 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:10:49,371 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:10:49,371 INFO L82 PathProgramCache]: Analyzing trace with hash -967588774, now seen corresponding path program 2 times [2018-11-19 00:10:49,371 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:10:49,371 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:10:49,372 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:49,372 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:10:49,372 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:49,528 INFO L256 TraceCheckUtils]: 0: Hoare triple {1027#true} call ULTIMATE.init(); {1027#true} is VALID [2018-11-19 00:10:49,528 INFO L273 TraceCheckUtils]: 1: Hoare triple {1027#true} ~last~0 := 0; {1027#true} is VALID [2018-11-19 00:10:49,528 INFO L273 TraceCheckUtils]: 2: Hoare triple {1027#true} assume true; {1027#true} is VALID [2018-11-19 00:10:49,529 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1027#true} {1027#true} #67#return; {1027#true} is VALID [2018-11-19 00:10:49,529 INFO L256 TraceCheckUtils]: 4: Hoare triple {1027#true} call #t~ret2 := main(); {1027#true} is VALID [2018-11-19 00:10:49,529 INFO L256 TraceCheckUtils]: 5: Hoare triple {1027#true} call #t~ret0 := nondet(); {1027#true} is VALID [2018-11-19 00:10:49,529 INFO L273 TraceCheckUtils]: 6: Hoare triple {1027#true} havoc ~x~0;#res := ~x~0; {1027#true} is VALID [2018-11-19 00:10:49,530 INFO L273 TraceCheckUtils]: 7: Hoare triple {1027#true} assume true; {1027#true} is VALID [2018-11-19 00:10:49,530 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {1027#true} {1027#true} #71#return; {1027#true} is VALID [2018-11-19 00:10:49,530 INFO L273 TraceCheckUtils]: 9: Hoare triple {1027#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {1027#true} is VALID [2018-11-19 00:10:49,530 INFO L273 TraceCheckUtils]: 10: Hoare triple {1027#true} assume true; {1027#true} is VALID [2018-11-19 00:10:49,531 INFO L273 TraceCheckUtils]: 11: Hoare triple {1027#true} assume !false;~st~0 := 1;~c~0 := 0; {1029#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:49,535 INFO L273 TraceCheckUtils]: 12: Hoare triple {1029#(<= main_~c~0 0)} assume true; {1029#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:49,535 INFO L273 TraceCheckUtils]: 13: Hoare triple {1029#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {1029#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:49,541 INFO L273 TraceCheckUtils]: 14: Hoare triple {1029#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {1029#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:49,544 INFO L273 TraceCheckUtils]: 15: Hoare triple {1029#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1030#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:49,546 INFO L273 TraceCheckUtils]: 16: Hoare triple {1030#(<= main_~c~0 1)} assume true; {1030#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:49,546 INFO L273 TraceCheckUtils]: 17: Hoare triple {1030#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {1030#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:49,549 INFO L273 TraceCheckUtils]: 18: Hoare triple {1030#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {1030#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:49,549 INFO L273 TraceCheckUtils]: 19: Hoare triple {1030#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1031#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:49,551 INFO L273 TraceCheckUtils]: 20: Hoare triple {1031#(<= main_~c~0 2)} assume true; {1031#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:49,551 INFO L273 TraceCheckUtils]: 21: Hoare triple {1031#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {1031#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:49,553 INFO L273 TraceCheckUtils]: 22: Hoare triple {1031#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {1031#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:49,553 INFO L273 TraceCheckUtils]: 23: Hoare triple {1031#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1032#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:49,555 INFO L273 TraceCheckUtils]: 24: Hoare triple {1032#(<= main_~c~0 3)} assume true; {1032#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:49,555 INFO L273 TraceCheckUtils]: 25: Hoare triple {1032#(<= main_~c~0 3)} assume !(~c~0 < 200000); {1028#false} is VALID [2018-11-19 00:10:49,555 INFO L273 TraceCheckUtils]: 26: Hoare triple {1028#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {1028#false} is VALID [2018-11-19 00:10:49,556 INFO L273 TraceCheckUtils]: 27: Hoare triple {1028#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {1028#false} is VALID [2018-11-19 00:10:49,556 INFO L256 TraceCheckUtils]: 28: Hoare triple {1028#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {1028#false} is VALID [2018-11-19 00:10:49,556 INFO L273 TraceCheckUtils]: 29: Hoare triple {1028#false} ~cond := #in~cond; {1028#false} is VALID [2018-11-19 00:10:49,556 INFO L273 TraceCheckUtils]: 30: Hoare triple {1028#false} assume 0 == ~cond; {1028#false} is VALID [2018-11-19 00:10:49,556 INFO L273 TraceCheckUtils]: 31: Hoare triple {1028#false} assume !false; {1028#false} is VALID [2018-11-19 00:10:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:49,559 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:10:49,559 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:10:49,578 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-19 00:10:49,596 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-19 00:10:49,596 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:10:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:49,609 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:10:49,743 INFO L256 TraceCheckUtils]: 0: Hoare triple {1027#true} call ULTIMATE.init(); {1027#true} is VALID [2018-11-19 00:10:49,743 INFO L273 TraceCheckUtils]: 1: Hoare triple {1027#true} ~last~0 := 0; {1027#true} is VALID [2018-11-19 00:10:49,744 INFO L273 TraceCheckUtils]: 2: Hoare triple {1027#true} assume true; {1027#true} is VALID [2018-11-19 00:10:49,744 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1027#true} {1027#true} #67#return; {1027#true} is VALID [2018-11-19 00:10:49,744 INFO L256 TraceCheckUtils]: 4: Hoare triple {1027#true} call #t~ret2 := main(); {1027#true} is VALID [2018-11-19 00:10:49,744 INFO L256 TraceCheckUtils]: 5: Hoare triple {1027#true} call #t~ret0 := nondet(); {1027#true} is VALID [2018-11-19 00:10:49,744 INFO L273 TraceCheckUtils]: 6: Hoare triple {1027#true} havoc ~x~0;#res := ~x~0; {1027#true} is VALID [2018-11-19 00:10:49,745 INFO L273 TraceCheckUtils]: 7: Hoare triple {1027#true} assume true; {1027#true} is VALID [2018-11-19 00:10:49,745 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {1027#true} {1027#true} #71#return; {1027#true} is VALID [2018-11-19 00:10:49,745 INFO L273 TraceCheckUtils]: 9: Hoare triple {1027#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {1027#true} is VALID [2018-11-19 00:10:49,745 INFO L273 TraceCheckUtils]: 10: Hoare triple {1027#true} assume true; {1027#true} is VALID [2018-11-19 00:10:49,751 INFO L273 TraceCheckUtils]: 11: Hoare triple {1027#true} assume !false;~st~0 := 1;~c~0 := 0; {1029#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:49,751 INFO L273 TraceCheckUtils]: 12: Hoare triple {1029#(<= main_~c~0 0)} assume true; {1029#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:49,754 INFO L273 TraceCheckUtils]: 13: Hoare triple {1029#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {1029#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:49,754 INFO L273 TraceCheckUtils]: 14: Hoare triple {1029#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {1029#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:49,757 INFO L273 TraceCheckUtils]: 15: Hoare triple {1029#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1030#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:49,757 INFO L273 TraceCheckUtils]: 16: Hoare triple {1030#(<= main_~c~0 1)} assume true; {1030#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:49,758 INFO L273 TraceCheckUtils]: 17: Hoare triple {1030#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {1030#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:49,759 INFO L273 TraceCheckUtils]: 18: Hoare triple {1030#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {1030#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:49,759 INFO L273 TraceCheckUtils]: 19: Hoare triple {1030#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1031#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:49,760 INFO L273 TraceCheckUtils]: 20: Hoare triple {1031#(<= main_~c~0 2)} assume true; {1031#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:49,760 INFO L273 TraceCheckUtils]: 21: Hoare triple {1031#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {1031#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:49,760 INFO L273 TraceCheckUtils]: 22: Hoare triple {1031#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {1031#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:49,761 INFO L273 TraceCheckUtils]: 23: Hoare triple {1031#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1032#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:49,762 INFO L273 TraceCheckUtils]: 24: Hoare triple {1032#(<= main_~c~0 3)} assume true; {1032#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:49,762 INFO L273 TraceCheckUtils]: 25: Hoare triple {1032#(<= main_~c~0 3)} assume !(~c~0 < 200000); {1028#false} is VALID [2018-11-19 00:10:49,762 INFO L273 TraceCheckUtils]: 26: Hoare triple {1028#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {1028#false} is VALID [2018-11-19 00:10:49,763 INFO L273 TraceCheckUtils]: 27: Hoare triple {1028#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {1028#false} is VALID [2018-11-19 00:10:49,763 INFO L256 TraceCheckUtils]: 28: Hoare triple {1028#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {1028#false} is VALID [2018-11-19 00:10:49,764 INFO L273 TraceCheckUtils]: 29: Hoare triple {1028#false} ~cond := #in~cond; {1028#false} is VALID [2018-11-19 00:10:49,764 INFO L273 TraceCheckUtils]: 30: Hoare triple {1028#false} assume 0 == ~cond; {1028#false} is VALID [2018-11-19 00:10:49,764 INFO L273 TraceCheckUtils]: 31: Hoare triple {1028#false} assume !false; {1028#false} is VALID [2018-11-19 00:10:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:49,788 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:10:49,789 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2018-11-19 00:10:49,789 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 32 [2018-11-19 00:10:49,789 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:10:49,790 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-19 00:10:49,881 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:49,881 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-19 00:10:49,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-19 00:10:49,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-11-19 00:10:49,882 INFO L87 Difference]: Start difference. First operand 48 states and 57 transitions. Second operand 6 states. [2018-11-19 00:10:50,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:50,104 INFO L93 Difference]: Finished difference Result 100 states and 124 transitions. [2018-11-19 00:10:50,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-19 00:10:50,104 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 32 [2018-11-19 00:10:50,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:10:50,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-19 00:10:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 71 transitions. [2018-11-19 00:10:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-19 00:10:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 71 transitions. [2018-11-19 00:10:50,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 71 transitions. [2018-11-19 00:10:50,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:50,218 INFO L225 Difference]: With dead ends: 100 [2018-11-19 00:10:50,218 INFO L226 Difference]: Without dead ends: 62 [2018-11-19 00:10:50,219 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-11-19 00:10:50,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2018-11-19 00:10:50,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 56. [2018-11-19 00:10:50,303 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:10:50,303 INFO L82 GeneralOperation]: Start isEquivalent. First operand 62 states. Second operand 56 states. [2018-11-19 00:10:50,303 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 56 states. [2018-11-19 00:10:50,304 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 56 states. [2018-11-19 00:10:50,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:50,307 INFO L93 Difference]: Finished difference Result 62 states and 75 transitions. [2018-11-19 00:10:50,307 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 75 transitions. [2018-11-19 00:10:50,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:50,312 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:50,312 INFO L74 IsIncluded]: Start isIncluded. First operand 56 states. Second operand 62 states. [2018-11-19 00:10:50,312 INFO L87 Difference]: Start difference. First operand 56 states. Second operand 62 states. [2018-11-19 00:10:50,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:50,318 INFO L93 Difference]: Finished difference Result 62 states and 75 transitions. [2018-11-19 00:10:50,319 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 75 transitions. [2018-11-19 00:10:50,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:50,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:50,319 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:10:50,320 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:10:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-11-19 00:10:50,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 67 transitions. [2018-11-19 00:10:50,323 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 67 transitions. Word has length 32 [2018-11-19 00:10:50,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:10:50,323 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 67 transitions. [2018-11-19 00:10:50,323 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-19 00:10:50,323 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2018-11-19 00:10:50,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-11-19 00:10:50,324 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:10:50,325 INFO L375 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:10:50,325 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:10:50,325 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:10:50,325 INFO L82 PathProgramCache]: Analyzing trace with hash 505947873, now seen corresponding path program 3 times [2018-11-19 00:10:50,325 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:10:50,326 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:10:50,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:50,327 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:10:50,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:50,452 INFO L256 TraceCheckUtils]: 0: Hoare triple {1453#true} call ULTIMATE.init(); {1453#true} is VALID [2018-11-19 00:10:50,452 INFO L273 TraceCheckUtils]: 1: Hoare triple {1453#true} ~last~0 := 0; {1453#true} is VALID [2018-11-19 00:10:50,453 INFO L273 TraceCheckUtils]: 2: Hoare triple {1453#true} assume true; {1453#true} is VALID [2018-11-19 00:10:50,453 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1453#true} {1453#true} #67#return; {1453#true} is VALID [2018-11-19 00:10:50,453 INFO L256 TraceCheckUtils]: 4: Hoare triple {1453#true} call #t~ret2 := main(); {1453#true} is VALID [2018-11-19 00:10:50,454 INFO L256 TraceCheckUtils]: 5: Hoare triple {1453#true} call #t~ret0 := nondet(); {1453#true} is VALID [2018-11-19 00:10:50,454 INFO L273 TraceCheckUtils]: 6: Hoare triple {1453#true} havoc ~x~0;#res := ~x~0; {1453#true} is VALID [2018-11-19 00:10:50,454 INFO L273 TraceCheckUtils]: 7: Hoare triple {1453#true} assume true; {1453#true} is VALID [2018-11-19 00:10:50,455 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {1453#true} {1453#true} #71#return; {1453#true} is VALID [2018-11-19 00:10:50,455 INFO L273 TraceCheckUtils]: 9: Hoare triple {1453#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {1453#true} is VALID [2018-11-19 00:10:50,455 INFO L273 TraceCheckUtils]: 10: Hoare triple {1453#true} assume true; {1453#true} is VALID [2018-11-19 00:10:50,456 INFO L273 TraceCheckUtils]: 11: Hoare triple {1453#true} assume !false;~st~0 := 1;~c~0 := 0; {1455#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:50,464 INFO L273 TraceCheckUtils]: 12: Hoare triple {1455#(<= main_~c~0 0)} assume true; {1455#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:50,464 INFO L273 TraceCheckUtils]: 13: Hoare triple {1455#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {1455#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:50,465 INFO L273 TraceCheckUtils]: 14: Hoare triple {1455#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {1455#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:50,466 INFO L273 TraceCheckUtils]: 15: Hoare triple {1455#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1456#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:50,466 INFO L273 TraceCheckUtils]: 16: Hoare triple {1456#(<= main_~c~0 1)} assume true; {1456#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:50,467 INFO L273 TraceCheckUtils]: 17: Hoare triple {1456#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {1456#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:50,468 INFO L273 TraceCheckUtils]: 18: Hoare triple {1456#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {1456#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:50,469 INFO L273 TraceCheckUtils]: 19: Hoare triple {1456#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1457#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:50,469 INFO L273 TraceCheckUtils]: 20: Hoare triple {1457#(<= main_~c~0 2)} assume true; {1457#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:50,470 INFO L273 TraceCheckUtils]: 21: Hoare triple {1457#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {1457#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:50,471 INFO L273 TraceCheckUtils]: 22: Hoare triple {1457#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {1457#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:50,472 INFO L273 TraceCheckUtils]: 23: Hoare triple {1457#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1458#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:50,474 INFO L273 TraceCheckUtils]: 24: Hoare triple {1458#(<= main_~c~0 3)} assume true; {1458#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:50,475 INFO L273 TraceCheckUtils]: 25: Hoare triple {1458#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {1458#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:50,476 INFO L273 TraceCheckUtils]: 26: Hoare triple {1458#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {1458#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:50,477 INFO L273 TraceCheckUtils]: 27: Hoare triple {1458#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1459#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:50,477 INFO L273 TraceCheckUtils]: 28: Hoare triple {1459#(<= main_~c~0 4)} assume true; {1459#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:50,478 INFO L273 TraceCheckUtils]: 29: Hoare triple {1459#(<= main_~c~0 4)} assume !(~c~0 < 200000); {1454#false} is VALID [2018-11-19 00:10:50,479 INFO L273 TraceCheckUtils]: 30: Hoare triple {1454#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {1454#false} is VALID [2018-11-19 00:10:50,479 INFO L273 TraceCheckUtils]: 31: Hoare triple {1454#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {1454#false} is VALID [2018-11-19 00:10:50,479 INFO L256 TraceCheckUtils]: 32: Hoare triple {1454#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {1454#false} is VALID [2018-11-19 00:10:50,480 INFO L273 TraceCheckUtils]: 33: Hoare triple {1454#false} ~cond := #in~cond; {1454#false} is VALID [2018-11-19 00:10:50,480 INFO L273 TraceCheckUtils]: 34: Hoare triple {1454#false} assume 0 == ~cond; {1454#false} is VALID [2018-11-19 00:10:50,480 INFO L273 TraceCheckUtils]: 35: Hoare triple {1454#false} assume !false; {1454#false} is VALID [2018-11-19 00:10:50,482 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:50,483 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:10:50,483 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:10:50,502 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-19 00:10:50,539 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-19 00:10:50,540 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:10:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:50,568 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:10:51,006 INFO L256 TraceCheckUtils]: 0: Hoare triple {1453#true} call ULTIMATE.init(); {1453#true} is VALID [2018-11-19 00:10:51,006 INFO L273 TraceCheckUtils]: 1: Hoare triple {1453#true} ~last~0 := 0; {1453#true} is VALID [2018-11-19 00:10:51,006 INFO L273 TraceCheckUtils]: 2: Hoare triple {1453#true} assume true; {1453#true} is VALID [2018-11-19 00:10:51,006 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1453#true} {1453#true} #67#return; {1453#true} is VALID [2018-11-19 00:10:51,007 INFO L256 TraceCheckUtils]: 4: Hoare triple {1453#true} call #t~ret2 := main(); {1453#true} is VALID [2018-11-19 00:10:51,007 INFO L256 TraceCheckUtils]: 5: Hoare triple {1453#true} call #t~ret0 := nondet(); {1453#true} is VALID [2018-11-19 00:10:51,007 INFO L273 TraceCheckUtils]: 6: Hoare triple {1453#true} havoc ~x~0;#res := ~x~0; {1453#true} is VALID [2018-11-19 00:10:51,008 INFO L273 TraceCheckUtils]: 7: Hoare triple {1453#true} assume true; {1453#true} is VALID [2018-11-19 00:10:51,008 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {1453#true} {1453#true} #71#return; {1453#true} is VALID [2018-11-19 00:10:51,009 INFO L273 TraceCheckUtils]: 9: Hoare triple {1453#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,010 INFO L273 TraceCheckUtils]: 10: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,013 INFO L273 TraceCheckUtils]: 11: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume !false;~st~0 := 1;~c~0 := 0; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,017 INFO L273 TraceCheckUtils]: 12: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,019 INFO L273 TraceCheckUtils]: 13: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,020 INFO L273 TraceCheckUtils]: 14: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,020 INFO L273 TraceCheckUtils]: 15: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,022 INFO L273 TraceCheckUtils]: 16: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,023 INFO L273 TraceCheckUtils]: 17: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,023 INFO L273 TraceCheckUtils]: 18: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,024 INFO L273 TraceCheckUtils]: 19: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,025 INFO L273 TraceCheckUtils]: 20: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,026 INFO L273 TraceCheckUtils]: 21: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,027 INFO L273 TraceCheckUtils]: 22: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,032 INFO L273 TraceCheckUtils]: 23: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,034 INFO L273 TraceCheckUtils]: 24: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {1490#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,034 INFO L273 TraceCheckUtils]: 25: Hoare triple {1490#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {1539#(and (< main_~c~0 200000) (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,036 INFO L273 TraceCheckUtils]: 26: Hoare triple {1539#(and (< main_~c~0 200000) (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {1539#(and (< main_~c~0 200000) (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:51,036 INFO L273 TraceCheckUtils]: 27: Hoare triple {1539#(and (< main_~c~0 200000) (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {1546#(and (= main_~b~0 0) (= main_~a~0 0) (<= main_~c~0 200000))} is VALID [2018-11-19 00:10:51,039 INFO L273 TraceCheckUtils]: 28: Hoare triple {1546#(and (= main_~b~0 0) (= main_~a~0 0) (<= main_~c~0 200000))} assume true; {1546#(and (= main_~b~0 0) (= main_~a~0 0) (<= main_~c~0 200000))} is VALID [2018-11-19 00:10:51,040 INFO L273 TraceCheckUtils]: 29: Hoare triple {1546#(and (= main_~b~0 0) (= main_~a~0 0) (<= main_~c~0 200000))} assume !(~c~0 < 200000); {1553#(and (= main_~b~0 0) (<= 200000 main_~c~0) (= main_~a~0 0) (<= main_~c~0 200000))} is VALID [2018-11-19 00:10:51,040 INFO L273 TraceCheckUtils]: 30: Hoare triple {1553#(and (= main_~b~0 0) (<= 200000 main_~c~0) (= main_~a~0 0) (<= main_~c~0 200000))} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {1557#(and (= main_~a~0 2) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 2))} is VALID [2018-11-19 00:10:51,041 INFO L273 TraceCheckUtils]: 31: Hoare triple {1557#(and (= main_~a~0 2) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 2))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {1557#(and (= main_~a~0 2) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 2))} is VALID [2018-11-19 00:10:51,042 INFO L256 TraceCheckUtils]: 32: Hoare triple {1557#(and (= main_~a~0 2) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 2))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {1564#(= |__VERIFIER_assert_#in~cond| 1)} is VALID [2018-11-19 00:10:51,043 INFO L273 TraceCheckUtils]: 33: Hoare triple {1564#(= |__VERIFIER_assert_#in~cond| 1)} ~cond := #in~cond; {1568#(= 1 __VERIFIER_assert_~cond)} is VALID [2018-11-19 00:10:51,044 INFO L273 TraceCheckUtils]: 34: Hoare triple {1568#(= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1454#false} is VALID [2018-11-19 00:10:51,044 INFO L273 TraceCheckUtils]: 35: Hoare triple {1454#false} assume !false; {1454#false} is VALID [2018-11-19 00:10:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-19 00:10:51,076 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-19 00:10:51,076 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [7] total 14 [2018-11-19 00:10:51,077 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 36 [2018-11-19 00:10:51,077 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:10:51,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2018-11-19 00:10:51,136 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:51,136 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-19 00:10:51,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-19 00:10:51,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2018-11-19 00:10:51,138 INFO L87 Difference]: Start difference. First operand 56 states and 67 transitions. Second operand 14 states. [2018-11-19 00:10:51,522 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 9 [2018-11-19 00:10:52,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:52,292 INFO L93 Difference]: Finished difference Result 176 states and 224 transitions. [2018-11-19 00:10:52,292 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-19 00:10:52,293 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 36 [2018-11-19 00:10:52,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:10:52,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-19 00:10:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 123 transitions. [2018-11-19 00:10:52,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-19 00:10:52,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 123 transitions. [2018-11-19 00:10:52,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 123 transitions. [2018-11-19 00:10:52,480 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:52,485 INFO L225 Difference]: With dead ends: 176 [2018-11-19 00:10:52,485 INFO L226 Difference]: Without dead ends: 130 [2018-11-19 00:10:52,486 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=94, Invalid=286, Unknown=0, NotChecked=0, Total=380 [2018-11-19 00:10:52,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2018-11-19 00:10:52,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 124. [2018-11-19 00:10:52,798 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:10:52,798 INFO L82 GeneralOperation]: Start isEquivalent. First operand 130 states. Second operand 124 states. [2018-11-19 00:10:52,799 INFO L74 IsIncluded]: Start isIncluded. First operand 130 states. Second operand 124 states. [2018-11-19 00:10:52,799 INFO L87 Difference]: Start difference. First operand 130 states. Second operand 124 states. [2018-11-19 00:10:52,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:52,804 INFO L93 Difference]: Finished difference Result 130 states and 160 transitions. [2018-11-19 00:10:52,805 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 160 transitions. [2018-11-19 00:10:52,805 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:52,805 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:52,806 INFO L74 IsIncluded]: Start isIncluded. First operand 124 states. Second operand 130 states. [2018-11-19 00:10:52,806 INFO L87 Difference]: Start difference. First operand 124 states. Second operand 130 states. [2018-11-19 00:10:52,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:52,815 INFO L93 Difference]: Finished difference Result 130 states and 160 transitions. [2018-11-19 00:10:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 160 transitions. [2018-11-19 00:10:52,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:52,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:52,817 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:10:52,817 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:10:52,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-11-19 00:10:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 152 transitions. [2018-11-19 00:10:52,823 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 152 transitions. Word has length 36 [2018-11-19 00:10:52,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:10:52,823 INFO L480 AbstractCegarLoop]: Abstraction has 124 states and 152 transitions. [2018-11-19 00:10:52,823 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-19 00:10:52,825 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 152 transitions. [2018-11-19 00:10:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-11-19 00:10:52,826 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:10:52,826 INFO L375 BasicCegarLoop]: trace histogram [7, 6, 6, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:10:52,826 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:10:52,828 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:10:52,829 INFO L82 PathProgramCache]: Analyzing trace with hash -1831451149, now seen corresponding path program 1 times [2018-11-19 00:10:52,829 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:10:52,829 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:10:52,830 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:52,830 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:10:52,830 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:53,032 INFO L256 TraceCheckUtils]: 0: Hoare triple {2230#true} call ULTIMATE.init(); {2230#true} is VALID [2018-11-19 00:10:53,032 INFO L273 TraceCheckUtils]: 1: Hoare triple {2230#true} ~last~0 := 0; {2230#true} is VALID [2018-11-19 00:10:53,033 INFO L273 TraceCheckUtils]: 2: Hoare triple {2230#true} assume true; {2230#true} is VALID [2018-11-19 00:10:53,033 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2230#true} {2230#true} #67#return; {2230#true} is VALID [2018-11-19 00:10:53,033 INFO L256 TraceCheckUtils]: 4: Hoare triple {2230#true} call #t~ret2 := main(); {2230#true} is VALID [2018-11-19 00:10:53,033 INFO L256 TraceCheckUtils]: 5: Hoare triple {2230#true} call #t~ret0 := nondet(); {2230#true} is VALID [2018-11-19 00:10:53,034 INFO L273 TraceCheckUtils]: 6: Hoare triple {2230#true} havoc ~x~0;#res := ~x~0; {2230#true} is VALID [2018-11-19 00:10:53,034 INFO L273 TraceCheckUtils]: 7: Hoare triple {2230#true} assume true; {2230#true} is VALID [2018-11-19 00:10:53,034 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {2230#true} {2230#true} #71#return; {2230#true} is VALID [2018-11-19 00:10:53,034 INFO L273 TraceCheckUtils]: 9: Hoare triple {2230#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {2230#true} is VALID [2018-11-19 00:10:53,034 INFO L273 TraceCheckUtils]: 10: Hoare triple {2230#true} assume true; {2230#true} is VALID [2018-11-19 00:10:53,035 INFO L273 TraceCheckUtils]: 11: Hoare triple {2230#true} assume !false;~st~0 := 1;~c~0 := 0; {2232#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:53,038 INFO L273 TraceCheckUtils]: 12: Hoare triple {2232#(<= main_~c~0 0)} assume true; {2232#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:53,038 INFO L273 TraceCheckUtils]: 13: Hoare triple {2232#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {2232#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:53,041 INFO L273 TraceCheckUtils]: 14: Hoare triple {2232#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {2232#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:53,041 INFO L273 TraceCheckUtils]: 15: Hoare triple {2232#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2233#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:53,042 INFO L273 TraceCheckUtils]: 16: Hoare triple {2233#(<= main_~c~0 1)} assume true; {2233#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:53,042 INFO L273 TraceCheckUtils]: 17: Hoare triple {2233#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {2233#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:53,042 INFO L273 TraceCheckUtils]: 18: Hoare triple {2233#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {2233#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:53,043 INFO L273 TraceCheckUtils]: 19: Hoare triple {2233#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2234#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:53,043 INFO L273 TraceCheckUtils]: 20: Hoare triple {2234#(<= main_~c~0 2)} assume true; {2234#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:53,044 INFO L273 TraceCheckUtils]: 21: Hoare triple {2234#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {2234#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:53,044 INFO L273 TraceCheckUtils]: 22: Hoare triple {2234#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {2234#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:53,045 INFO L273 TraceCheckUtils]: 23: Hoare triple {2234#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2235#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:53,045 INFO L273 TraceCheckUtils]: 24: Hoare triple {2235#(<= main_~c~0 3)} assume true; {2235#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:53,046 INFO L273 TraceCheckUtils]: 25: Hoare triple {2235#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {2235#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:53,046 INFO L273 TraceCheckUtils]: 26: Hoare triple {2235#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {2235#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:53,048 INFO L273 TraceCheckUtils]: 27: Hoare triple {2235#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2236#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:53,049 INFO L273 TraceCheckUtils]: 28: Hoare triple {2236#(<= main_~c~0 4)} assume true; {2236#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:53,050 INFO L273 TraceCheckUtils]: 29: Hoare triple {2236#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {2236#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:53,050 INFO L273 TraceCheckUtils]: 30: Hoare triple {2236#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {2236#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:53,051 INFO L273 TraceCheckUtils]: 31: Hoare triple {2236#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2237#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:53,051 INFO L273 TraceCheckUtils]: 32: Hoare triple {2237#(<= main_~c~0 5)} assume true; {2237#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:53,052 INFO L273 TraceCheckUtils]: 33: Hoare triple {2237#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {2237#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:53,052 INFO L273 TraceCheckUtils]: 34: Hoare triple {2237#(<= main_~c~0 5)} assume ~c~0 == ~last~0;~st~0 := 0; {2237#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:53,053 INFO L273 TraceCheckUtils]: 35: Hoare triple {2237#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2238#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:53,054 INFO L273 TraceCheckUtils]: 36: Hoare triple {2238#(<= main_~c~0 6)} assume true; {2238#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:53,054 INFO L273 TraceCheckUtils]: 37: Hoare triple {2238#(<= main_~c~0 6)} assume !(~c~0 < 200000); {2231#false} is VALID [2018-11-19 00:10:53,055 INFO L273 TraceCheckUtils]: 38: Hoare triple {2231#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {2231#false} is VALID [2018-11-19 00:10:53,055 INFO L273 TraceCheckUtils]: 39: Hoare triple {2231#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {2231#false} is VALID [2018-11-19 00:10:53,055 INFO L256 TraceCheckUtils]: 40: Hoare triple {2231#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {2231#false} is VALID [2018-11-19 00:10:53,056 INFO L273 TraceCheckUtils]: 41: Hoare triple {2231#false} ~cond := #in~cond; {2231#false} is VALID [2018-11-19 00:10:53,056 INFO L273 TraceCheckUtils]: 42: Hoare triple {2231#false} assume 0 == ~cond; {2231#false} is VALID [2018-11-19 00:10:53,056 INFO L273 TraceCheckUtils]: 43: Hoare triple {2231#false} assume !false; {2231#false} is VALID [2018-11-19 00:10:53,061 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:53,061 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:10:53,061 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:10:53,072 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:10:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:53,099 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:10:53,267 INFO L256 TraceCheckUtils]: 0: Hoare triple {2230#true} call ULTIMATE.init(); {2230#true} is VALID [2018-11-19 00:10:53,268 INFO L273 TraceCheckUtils]: 1: Hoare triple {2230#true} ~last~0 := 0; {2230#true} is VALID [2018-11-19 00:10:53,268 INFO L273 TraceCheckUtils]: 2: Hoare triple {2230#true} assume true; {2230#true} is VALID [2018-11-19 00:10:53,268 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2230#true} {2230#true} #67#return; {2230#true} is VALID [2018-11-19 00:10:53,269 INFO L256 TraceCheckUtils]: 4: Hoare triple {2230#true} call #t~ret2 := main(); {2230#true} is VALID [2018-11-19 00:10:53,269 INFO L256 TraceCheckUtils]: 5: Hoare triple {2230#true} call #t~ret0 := nondet(); {2230#true} is VALID [2018-11-19 00:10:53,269 INFO L273 TraceCheckUtils]: 6: Hoare triple {2230#true} havoc ~x~0;#res := ~x~0; {2230#true} is VALID [2018-11-19 00:10:53,269 INFO L273 TraceCheckUtils]: 7: Hoare triple {2230#true} assume true; {2230#true} is VALID [2018-11-19 00:10:53,270 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {2230#true} {2230#true} #71#return; {2230#true} is VALID [2018-11-19 00:10:53,270 INFO L273 TraceCheckUtils]: 9: Hoare triple {2230#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {2230#true} is VALID [2018-11-19 00:10:53,270 INFO L273 TraceCheckUtils]: 10: Hoare triple {2230#true} assume true; {2230#true} is VALID [2018-11-19 00:10:53,271 INFO L273 TraceCheckUtils]: 11: Hoare triple {2230#true} assume !false;~st~0 := 1;~c~0 := 0; {2232#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:53,271 INFO L273 TraceCheckUtils]: 12: Hoare triple {2232#(<= main_~c~0 0)} assume true; {2232#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:53,272 INFO L273 TraceCheckUtils]: 13: Hoare triple {2232#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {2232#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:53,291 INFO L273 TraceCheckUtils]: 14: Hoare triple {2232#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {2232#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:53,300 INFO L273 TraceCheckUtils]: 15: Hoare triple {2232#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2233#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:53,312 INFO L273 TraceCheckUtils]: 16: Hoare triple {2233#(<= main_~c~0 1)} assume true; {2233#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:53,325 INFO L273 TraceCheckUtils]: 17: Hoare triple {2233#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {2233#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:53,327 INFO L273 TraceCheckUtils]: 18: Hoare triple {2233#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {2233#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:53,327 INFO L273 TraceCheckUtils]: 19: Hoare triple {2233#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2234#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:53,329 INFO L273 TraceCheckUtils]: 20: Hoare triple {2234#(<= main_~c~0 2)} assume true; {2234#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:53,329 INFO L273 TraceCheckUtils]: 21: Hoare triple {2234#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {2234#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:53,329 INFO L273 TraceCheckUtils]: 22: Hoare triple {2234#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {2234#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:53,330 INFO L273 TraceCheckUtils]: 23: Hoare triple {2234#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2235#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:53,331 INFO L273 TraceCheckUtils]: 24: Hoare triple {2235#(<= main_~c~0 3)} assume true; {2235#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:53,331 INFO L273 TraceCheckUtils]: 25: Hoare triple {2235#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {2235#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:53,331 INFO L273 TraceCheckUtils]: 26: Hoare triple {2235#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {2235#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:53,332 INFO L273 TraceCheckUtils]: 27: Hoare triple {2235#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2236#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:53,340 INFO L273 TraceCheckUtils]: 28: Hoare triple {2236#(<= main_~c~0 4)} assume true; {2236#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:53,340 INFO L273 TraceCheckUtils]: 29: Hoare triple {2236#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {2236#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:53,341 INFO L273 TraceCheckUtils]: 30: Hoare triple {2236#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {2236#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:53,341 INFO L273 TraceCheckUtils]: 31: Hoare triple {2236#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2237#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:53,342 INFO L273 TraceCheckUtils]: 32: Hoare triple {2237#(<= main_~c~0 5)} assume true; {2237#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:53,342 INFO L273 TraceCheckUtils]: 33: Hoare triple {2237#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {2237#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:53,342 INFO L273 TraceCheckUtils]: 34: Hoare triple {2237#(<= main_~c~0 5)} assume ~c~0 == ~last~0;~st~0 := 0; {2237#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:53,343 INFO L273 TraceCheckUtils]: 35: Hoare triple {2237#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {2238#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:53,343 INFO L273 TraceCheckUtils]: 36: Hoare triple {2238#(<= main_~c~0 6)} assume true; {2238#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:53,344 INFO L273 TraceCheckUtils]: 37: Hoare triple {2238#(<= main_~c~0 6)} assume !(~c~0 < 200000); {2231#false} is VALID [2018-11-19 00:10:53,344 INFO L273 TraceCheckUtils]: 38: Hoare triple {2231#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {2231#false} is VALID [2018-11-19 00:10:53,344 INFO L273 TraceCheckUtils]: 39: Hoare triple {2231#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {2231#false} is VALID [2018-11-19 00:10:53,344 INFO L256 TraceCheckUtils]: 40: Hoare triple {2231#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {2231#false} is VALID [2018-11-19 00:10:53,344 INFO L273 TraceCheckUtils]: 41: Hoare triple {2231#false} ~cond := #in~cond; {2231#false} is VALID [2018-11-19 00:10:53,344 INFO L273 TraceCheckUtils]: 42: Hoare triple {2231#false} assume 0 == ~cond; {2231#false} is VALID [2018-11-19 00:10:53,344 INFO L273 TraceCheckUtils]: 43: Hoare triple {2231#false} assume !false; {2231#false} is VALID [2018-11-19 00:10:53,347 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:53,375 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:10:53,375 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2018-11-19 00:10:53,376 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 44 [2018-11-19 00:10:53,376 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:10:53,376 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2018-11-19 00:10:53,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:53,441 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-19 00:10:53,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-19 00:10:53,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2018-11-19 00:10:53,441 INFO L87 Difference]: Start difference. First operand 124 states and 152 transitions. Second operand 9 states. [2018-11-19 00:10:53,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:53,927 INFO L93 Difference]: Finished difference Result 219 states and 278 transitions. [2018-11-19 00:10:53,927 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-19 00:10:53,927 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 44 [2018-11-19 00:10:53,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:10:53,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2018-11-19 00:10:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 87 transitions. [2018-11-19 00:10:53,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2018-11-19 00:10:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 87 transitions. [2018-11-19 00:10:53,932 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 87 transitions. [2018-11-19 00:10:54,101 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:54,105 INFO L225 Difference]: With dead ends: 219 [2018-11-19 00:10:54,105 INFO L226 Difference]: Without dead ends: 156 [2018-11-19 00:10:54,106 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2018-11-19 00:10:54,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2018-11-19 00:10:54,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 148. [2018-11-19 00:10:54,187 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:10:54,187 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand 148 states. [2018-11-19 00:10:54,188 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand 148 states. [2018-11-19 00:10:54,188 INFO L87 Difference]: Start difference. First operand 156 states. Second operand 148 states. [2018-11-19 00:10:54,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:54,193 INFO L93 Difference]: Finished difference Result 156 states and 194 transitions. [2018-11-19 00:10:54,194 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 194 transitions. [2018-11-19 00:10:54,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:54,194 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:54,194 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand 156 states. [2018-11-19 00:10:54,194 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 156 states. [2018-11-19 00:10:54,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:54,199 INFO L93 Difference]: Finished difference Result 156 states and 194 transitions. [2018-11-19 00:10:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 194 transitions. [2018-11-19 00:10:54,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:54,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:54,199 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:10:54,200 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:10:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 148 states. [2018-11-19 00:10:54,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 182 transitions. [2018-11-19 00:10:54,205 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 182 transitions. Word has length 44 [2018-11-19 00:10:54,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:10:54,205 INFO L480 AbstractCegarLoop]: Abstraction has 148 states and 182 transitions. [2018-11-19 00:10:54,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-19 00:10:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 182 transitions. [2018-11-19 00:10:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-19 00:10:54,207 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:10:54,207 INFO L375 BasicCegarLoop]: trace histogram [8, 7, 7, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:10:54,207 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:10:54,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:10:54,208 INFO L82 PathProgramCache]: Analyzing trace with hash -1136650758, now seen corresponding path program 2 times [2018-11-19 00:10:54,208 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:10:54,208 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:10:54,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:54,209 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:10:54,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:54,383 INFO L256 TraceCheckUtils]: 0: Hoare triple {3147#true} call ULTIMATE.init(); {3147#true} is VALID [2018-11-19 00:10:54,383 INFO L273 TraceCheckUtils]: 1: Hoare triple {3147#true} ~last~0 := 0; {3147#true} is VALID [2018-11-19 00:10:54,383 INFO L273 TraceCheckUtils]: 2: Hoare triple {3147#true} assume true; {3147#true} is VALID [2018-11-19 00:10:54,383 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3147#true} {3147#true} #67#return; {3147#true} is VALID [2018-11-19 00:10:54,383 INFO L256 TraceCheckUtils]: 4: Hoare triple {3147#true} call #t~ret2 := main(); {3147#true} is VALID [2018-11-19 00:10:54,384 INFO L256 TraceCheckUtils]: 5: Hoare triple {3147#true} call #t~ret0 := nondet(); {3147#true} is VALID [2018-11-19 00:10:54,384 INFO L273 TraceCheckUtils]: 6: Hoare triple {3147#true} havoc ~x~0;#res := ~x~0; {3147#true} is VALID [2018-11-19 00:10:54,384 INFO L273 TraceCheckUtils]: 7: Hoare triple {3147#true} assume true; {3147#true} is VALID [2018-11-19 00:10:54,384 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {3147#true} {3147#true} #71#return; {3147#true} is VALID [2018-11-19 00:10:54,384 INFO L273 TraceCheckUtils]: 9: Hoare triple {3147#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {3147#true} is VALID [2018-11-19 00:10:54,384 INFO L273 TraceCheckUtils]: 10: Hoare triple {3147#true} assume true; {3147#true} is VALID [2018-11-19 00:10:54,385 INFO L273 TraceCheckUtils]: 11: Hoare triple {3147#true} assume !false;~st~0 := 1;~c~0 := 0; {3149#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:54,385 INFO L273 TraceCheckUtils]: 12: Hoare triple {3149#(<= main_~c~0 0)} assume true; {3149#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:54,385 INFO L273 TraceCheckUtils]: 13: Hoare triple {3149#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {3149#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:54,386 INFO L273 TraceCheckUtils]: 14: Hoare triple {3149#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {3149#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:54,388 INFO L273 TraceCheckUtils]: 15: Hoare triple {3149#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3150#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:54,388 INFO L273 TraceCheckUtils]: 16: Hoare triple {3150#(<= main_~c~0 1)} assume true; {3150#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:54,390 INFO L273 TraceCheckUtils]: 17: Hoare triple {3150#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {3150#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:54,392 INFO L273 TraceCheckUtils]: 18: Hoare triple {3150#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {3150#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:54,392 INFO L273 TraceCheckUtils]: 19: Hoare triple {3150#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3151#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:54,393 INFO L273 TraceCheckUtils]: 20: Hoare triple {3151#(<= main_~c~0 2)} assume true; {3151#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:54,393 INFO L273 TraceCheckUtils]: 21: Hoare triple {3151#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {3151#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:54,393 INFO L273 TraceCheckUtils]: 22: Hoare triple {3151#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {3151#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:54,394 INFO L273 TraceCheckUtils]: 23: Hoare triple {3151#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3152#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:54,394 INFO L273 TraceCheckUtils]: 24: Hoare triple {3152#(<= main_~c~0 3)} assume true; {3152#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:54,395 INFO L273 TraceCheckUtils]: 25: Hoare triple {3152#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {3152#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:54,396 INFO L273 TraceCheckUtils]: 26: Hoare triple {3152#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {3152#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:54,397 INFO L273 TraceCheckUtils]: 27: Hoare triple {3152#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3153#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:54,397 INFO L273 TraceCheckUtils]: 28: Hoare triple {3153#(<= main_~c~0 4)} assume true; {3153#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:54,398 INFO L273 TraceCheckUtils]: 29: Hoare triple {3153#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {3153#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:54,398 INFO L273 TraceCheckUtils]: 30: Hoare triple {3153#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {3153#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:54,399 INFO L273 TraceCheckUtils]: 31: Hoare triple {3153#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3154#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:54,400 INFO L273 TraceCheckUtils]: 32: Hoare triple {3154#(<= main_~c~0 5)} assume true; {3154#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:54,400 INFO L273 TraceCheckUtils]: 33: Hoare triple {3154#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {3154#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:54,401 INFO L273 TraceCheckUtils]: 34: Hoare triple {3154#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {3154#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:54,402 INFO L273 TraceCheckUtils]: 35: Hoare triple {3154#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3155#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:54,403 INFO L273 TraceCheckUtils]: 36: Hoare triple {3155#(<= main_~c~0 6)} assume true; {3155#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:54,403 INFO L273 TraceCheckUtils]: 37: Hoare triple {3155#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {3155#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:54,404 INFO L273 TraceCheckUtils]: 38: Hoare triple {3155#(<= main_~c~0 6)} assume ~c~0 == ~last~0;~st~0 := 0; {3155#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:54,405 INFO L273 TraceCheckUtils]: 39: Hoare triple {3155#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3156#(<= main_~c~0 7)} is VALID [2018-11-19 00:10:54,405 INFO L273 TraceCheckUtils]: 40: Hoare triple {3156#(<= main_~c~0 7)} assume true; {3156#(<= main_~c~0 7)} is VALID [2018-11-19 00:10:54,406 INFO L273 TraceCheckUtils]: 41: Hoare triple {3156#(<= main_~c~0 7)} assume !(~c~0 < 200000); {3148#false} is VALID [2018-11-19 00:10:54,406 INFO L273 TraceCheckUtils]: 42: Hoare triple {3148#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {3148#false} is VALID [2018-11-19 00:10:54,407 INFO L273 TraceCheckUtils]: 43: Hoare triple {3148#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {3148#false} is VALID [2018-11-19 00:10:54,407 INFO L256 TraceCheckUtils]: 44: Hoare triple {3148#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {3148#false} is VALID [2018-11-19 00:10:54,407 INFO L273 TraceCheckUtils]: 45: Hoare triple {3148#false} ~cond := #in~cond; {3148#false} is VALID [2018-11-19 00:10:54,407 INFO L273 TraceCheckUtils]: 46: Hoare triple {3148#false} assume 0 == ~cond; {3148#false} is VALID [2018-11-19 00:10:54,408 INFO L273 TraceCheckUtils]: 47: Hoare triple {3148#false} assume !false; {3148#false} is VALID [2018-11-19 00:10:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:54,412 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:10:54,412 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:10:54,421 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-19 00:10:54,439 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-19 00:10:54,439 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:10:54,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:54,454 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:10:54,753 INFO L256 TraceCheckUtils]: 0: Hoare triple {3147#true} call ULTIMATE.init(); {3147#true} is VALID [2018-11-19 00:10:54,753 INFO L273 TraceCheckUtils]: 1: Hoare triple {3147#true} ~last~0 := 0; {3147#true} is VALID [2018-11-19 00:10:54,753 INFO L273 TraceCheckUtils]: 2: Hoare triple {3147#true} assume true; {3147#true} is VALID [2018-11-19 00:10:54,753 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3147#true} {3147#true} #67#return; {3147#true} is VALID [2018-11-19 00:10:54,753 INFO L256 TraceCheckUtils]: 4: Hoare triple {3147#true} call #t~ret2 := main(); {3147#true} is VALID [2018-11-19 00:10:54,754 INFO L256 TraceCheckUtils]: 5: Hoare triple {3147#true} call #t~ret0 := nondet(); {3147#true} is VALID [2018-11-19 00:10:54,754 INFO L273 TraceCheckUtils]: 6: Hoare triple {3147#true} havoc ~x~0;#res := ~x~0; {3147#true} is VALID [2018-11-19 00:10:54,754 INFO L273 TraceCheckUtils]: 7: Hoare triple {3147#true} assume true; {3147#true} is VALID [2018-11-19 00:10:54,754 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {3147#true} {3147#true} #71#return; {3147#true} is VALID [2018-11-19 00:10:54,754 INFO L273 TraceCheckUtils]: 9: Hoare triple {3147#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {3147#true} is VALID [2018-11-19 00:10:54,755 INFO L273 TraceCheckUtils]: 10: Hoare triple {3147#true} assume true; {3147#true} is VALID [2018-11-19 00:10:54,770 INFO L273 TraceCheckUtils]: 11: Hoare triple {3147#true} assume !false;~st~0 := 1;~c~0 := 0; {3149#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:54,783 INFO L273 TraceCheckUtils]: 12: Hoare triple {3149#(<= main_~c~0 0)} assume true; {3149#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:54,795 INFO L273 TraceCheckUtils]: 13: Hoare triple {3149#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {3149#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:54,808 INFO L273 TraceCheckUtils]: 14: Hoare triple {3149#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {3149#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:54,818 INFO L273 TraceCheckUtils]: 15: Hoare triple {3149#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3150#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:54,819 INFO L273 TraceCheckUtils]: 16: Hoare triple {3150#(<= main_~c~0 1)} assume true; {3150#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:54,819 INFO L273 TraceCheckUtils]: 17: Hoare triple {3150#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {3150#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:54,821 INFO L273 TraceCheckUtils]: 18: Hoare triple {3150#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {3150#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:54,821 INFO L273 TraceCheckUtils]: 19: Hoare triple {3150#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3151#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:54,823 INFO L273 TraceCheckUtils]: 20: Hoare triple {3151#(<= main_~c~0 2)} assume true; {3151#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:54,823 INFO L273 TraceCheckUtils]: 21: Hoare triple {3151#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {3151#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:54,825 INFO L273 TraceCheckUtils]: 22: Hoare triple {3151#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {3151#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:54,825 INFO L273 TraceCheckUtils]: 23: Hoare triple {3151#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3152#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:54,828 INFO L273 TraceCheckUtils]: 24: Hoare triple {3152#(<= main_~c~0 3)} assume true; {3152#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:54,828 INFO L273 TraceCheckUtils]: 25: Hoare triple {3152#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {3152#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:54,830 INFO L273 TraceCheckUtils]: 26: Hoare triple {3152#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {3152#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:54,830 INFO L273 TraceCheckUtils]: 27: Hoare triple {3152#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3153#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:54,833 INFO L273 TraceCheckUtils]: 28: Hoare triple {3153#(<= main_~c~0 4)} assume true; {3153#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:54,833 INFO L273 TraceCheckUtils]: 29: Hoare triple {3153#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {3153#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:54,836 INFO L273 TraceCheckUtils]: 30: Hoare triple {3153#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {3153#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:54,836 INFO L273 TraceCheckUtils]: 31: Hoare triple {3153#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3154#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:54,838 INFO L273 TraceCheckUtils]: 32: Hoare triple {3154#(<= main_~c~0 5)} assume true; {3154#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:54,838 INFO L273 TraceCheckUtils]: 33: Hoare triple {3154#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {3154#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:54,840 INFO L273 TraceCheckUtils]: 34: Hoare triple {3154#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {3154#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:54,840 INFO L273 TraceCheckUtils]: 35: Hoare triple {3154#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3155#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:54,842 INFO L273 TraceCheckUtils]: 36: Hoare triple {3155#(<= main_~c~0 6)} assume true; {3155#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:54,842 INFO L273 TraceCheckUtils]: 37: Hoare triple {3155#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {3155#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:54,844 INFO L273 TraceCheckUtils]: 38: Hoare triple {3155#(<= main_~c~0 6)} assume ~c~0 == ~last~0;~st~0 := 0; {3274#(<= ~last~0 6)} is VALID [2018-11-19 00:10:54,844 INFO L273 TraceCheckUtils]: 39: Hoare triple {3274#(<= ~last~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {3274#(<= ~last~0 6)} is VALID [2018-11-19 00:10:54,847 INFO L273 TraceCheckUtils]: 40: Hoare triple {3274#(<= ~last~0 6)} assume true; {3274#(<= ~last~0 6)} is VALID [2018-11-19 00:10:54,847 INFO L273 TraceCheckUtils]: 41: Hoare triple {3274#(<= ~last~0 6)} assume !(~c~0 < 200000); {3284#(and (<= ~last~0 6) (<= 200000 main_~c~0))} is VALID [2018-11-19 00:10:54,849 INFO L273 TraceCheckUtils]: 42: Hoare triple {3284#(and (<= ~last~0 6) (<= 200000 main_~c~0))} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {3148#false} is VALID [2018-11-19 00:10:54,849 INFO L273 TraceCheckUtils]: 43: Hoare triple {3148#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {3148#false} is VALID [2018-11-19 00:10:54,849 INFO L256 TraceCheckUtils]: 44: Hoare triple {3148#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {3148#false} is VALID [2018-11-19 00:10:54,849 INFO L273 TraceCheckUtils]: 45: Hoare triple {3148#false} ~cond := #in~cond; {3148#false} is VALID [2018-11-19 00:10:54,849 INFO L273 TraceCheckUtils]: 46: Hoare triple {3148#false} assume 0 == ~cond; {3148#false} is VALID [2018-11-19 00:10:54,849 INFO L273 TraceCheckUtils]: 47: Hoare triple {3148#false} assume !false; {3148#false} is VALID [2018-11-19 00:10:54,851 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:54,872 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:10:54,872 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11] total 12 [2018-11-19 00:10:54,872 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 48 [2018-11-19 00:10:54,873 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:10:54,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-19 00:10:54,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:54,920 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-19 00:10:54,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-19 00:10:54,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2018-11-19 00:10:54,921 INFO L87 Difference]: Start difference. First operand 148 states and 182 transitions. Second operand 12 states. [2018-11-19 00:10:55,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:55,720 INFO L93 Difference]: Finished difference Result 317 states and 401 transitions. [2018-11-19 00:10:55,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-19 00:10:55,720 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 48 [2018-11-19 00:10:55,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:10:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-19 00:10:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 151 transitions. [2018-11-19 00:10:55,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-19 00:10:55,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 151 transitions. [2018-11-19 00:10:55,729 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 151 transitions. [2018-11-19 00:10:55,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 151 edges. 151 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:55,977 INFO L225 Difference]: With dead ends: 317 [2018-11-19 00:10:55,977 INFO L226 Difference]: Without dead ends: 238 [2018-11-19 00:10:55,978 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=138, Invalid=242, Unknown=0, NotChecked=0, Total=380 [2018-11-19 00:10:55,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2018-11-19 00:10:56,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 191. [2018-11-19 00:10:56,706 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:10:56,706 INFO L82 GeneralOperation]: Start isEquivalent. First operand 238 states. Second operand 191 states. [2018-11-19 00:10:56,706 INFO L74 IsIncluded]: Start isIncluded. First operand 238 states. Second operand 191 states. [2018-11-19 00:10:56,706 INFO L87 Difference]: Start difference. First operand 238 states. Second operand 191 states. [2018-11-19 00:10:56,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:56,716 INFO L93 Difference]: Finished difference Result 238 states and 294 transitions. [2018-11-19 00:10:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 294 transitions. [2018-11-19 00:10:56,717 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:56,717 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:56,717 INFO L74 IsIncluded]: Start isIncluded. First operand 191 states. Second operand 238 states. [2018-11-19 00:10:56,717 INFO L87 Difference]: Start difference. First operand 191 states. Second operand 238 states. [2018-11-19 00:10:56,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:10:56,726 INFO L93 Difference]: Finished difference Result 238 states and 294 transitions. [2018-11-19 00:10:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 294 transitions. [2018-11-19 00:10:56,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:10:56,728 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:10:56,728 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:10:56,728 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:10:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 191 states. [2018-11-19 00:10:56,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 235 transitions. [2018-11-19 00:10:56,735 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 235 transitions. Word has length 48 [2018-11-19 00:10:56,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:10:56,736 INFO L480 AbstractCegarLoop]: Abstraction has 191 states and 235 transitions. [2018-11-19 00:10:56,736 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-19 00:10:56,736 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 235 transitions. [2018-11-19 00:10:56,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-19 00:10:56,737 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:10:56,737 INFO L375 BasicCegarLoop]: trace histogram [9, 8, 8, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:10:56,737 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:10:56,738 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:10:56,738 INFO L82 PathProgramCache]: Analyzing trace with hash 2091158145, now seen corresponding path program 3 times [2018-11-19 00:10:56,738 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:10:56,738 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:10:56,739 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:56,739 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:10:56,739 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:10:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:57,226 INFO L256 TraceCheckUtils]: 0: Hoare triple {4436#true} call ULTIMATE.init(); {4436#true} is VALID [2018-11-19 00:10:57,226 INFO L273 TraceCheckUtils]: 1: Hoare triple {4436#true} ~last~0 := 0; {4436#true} is VALID [2018-11-19 00:10:57,226 INFO L273 TraceCheckUtils]: 2: Hoare triple {4436#true} assume true; {4436#true} is VALID [2018-11-19 00:10:57,227 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4436#true} {4436#true} #67#return; {4436#true} is VALID [2018-11-19 00:10:57,227 INFO L256 TraceCheckUtils]: 4: Hoare triple {4436#true} call #t~ret2 := main(); {4436#true} is VALID [2018-11-19 00:10:57,227 INFO L256 TraceCheckUtils]: 5: Hoare triple {4436#true} call #t~ret0 := nondet(); {4436#true} is VALID [2018-11-19 00:10:57,227 INFO L273 TraceCheckUtils]: 6: Hoare triple {4436#true} havoc ~x~0;#res := ~x~0; {4436#true} is VALID [2018-11-19 00:10:57,227 INFO L273 TraceCheckUtils]: 7: Hoare triple {4436#true} assume true; {4436#true} is VALID [2018-11-19 00:10:57,228 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {4436#true} {4436#true} #71#return; {4436#true} is VALID [2018-11-19 00:10:57,228 INFO L273 TraceCheckUtils]: 9: Hoare triple {4436#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {4436#true} is VALID [2018-11-19 00:10:57,228 INFO L273 TraceCheckUtils]: 10: Hoare triple {4436#true} assume true; {4436#true} is VALID [2018-11-19 00:10:57,229 INFO L273 TraceCheckUtils]: 11: Hoare triple {4436#true} assume !false;~st~0 := 1;~c~0 := 0; {4438#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:57,229 INFO L273 TraceCheckUtils]: 12: Hoare triple {4438#(<= main_~c~0 0)} assume true; {4438#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:57,230 INFO L273 TraceCheckUtils]: 13: Hoare triple {4438#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {4438#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:57,230 INFO L273 TraceCheckUtils]: 14: Hoare triple {4438#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {4438#(<= main_~c~0 0)} is VALID [2018-11-19 00:10:57,231 INFO L273 TraceCheckUtils]: 15: Hoare triple {4438#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4439#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:57,231 INFO L273 TraceCheckUtils]: 16: Hoare triple {4439#(<= main_~c~0 1)} assume true; {4439#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:57,231 INFO L273 TraceCheckUtils]: 17: Hoare triple {4439#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {4439#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:57,232 INFO L273 TraceCheckUtils]: 18: Hoare triple {4439#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {4439#(<= main_~c~0 1)} is VALID [2018-11-19 00:10:57,232 INFO L273 TraceCheckUtils]: 19: Hoare triple {4439#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4440#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:57,236 INFO L273 TraceCheckUtils]: 20: Hoare triple {4440#(<= main_~c~0 2)} assume true; {4440#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:57,237 INFO L273 TraceCheckUtils]: 21: Hoare triple {4440#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {4440#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:57,237 INFO L273 TraceCheckUtils]: 22: Hoare triple {4440#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {4440#(<= main_~c~0 2)} is VALID [2018-11-19 00:10:57,238 INFO L273 TraceCheckUtils]: 23: Hoare triple {4440#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4441#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:57,238 INFO L273 TraceCheckUtils]: 24: Hoare triple {4441#(<= main_~c~0 3)} assume true; {4441#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:57,238 INFO L273 TraceCheckUtils]: 25: Hoare triple {4441#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {4441#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:57,239 INFO L273 TraceCheckUtils]: 26: Hoare triple {4441#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {4441#(<= main_~c~0 3)} is VALID [2018-11-19 00:10:57,239 INFO L273 TraceCheckUtils]: 27: Hoare triple {4441#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4442#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:57,239 INFO L273 TraceCheckUtils]: 28: Hoare triple {4442#(<= main_~c~0 4)} assume true; {4442#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:57,240 INFO L273 TraceCheckUtils]: 29: Hoare triple {4442#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {4442#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:57,240 INFO L273 TraceCheckUtils]: 30: Hoare triple {4442#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {4442#(<= main_~c~0 4)} is VALID [2018-11-19 00:10:57,241 INFO L273 TraceCheckUtils]: 31: Hoare triple {4442#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4443#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:57,241 INFO L273 TraceCheckUtils]: 32: Hoare triple {4443#(<= main_~c~0 5)} assume true; {4443#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:57,242 INFO L273 TraceCheckUtils]: 33: Hoare triple {4443#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {4443#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:57,242 INFO L273 TraceCheckUtils]: 34: Hoare triple {4443#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {4443#(<= main_~c~0 5)} is VALID [2018-11-19 00:10:57,243 INFO L273 TraceCheckUtils]: 35: Hoare triple {4443#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4444#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:57,244 INFO L273 TraceCheckUtils]: 36: Hoare triple {4444#(<= main_~c~0 6)} assume true; {4444#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:57,244 INFO L273 TraceCheckUtils]: 37: Hoare triple {4444#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {4444#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:57,245 INFO L273 TraceCheckUtils]: 38: Hoare triple {4444#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {4444#(<= main_~c~0 6)} is VALID [2018-11-19 00:10:57,245 INFO L273 TraceCheckUtils]: 39: Hoare triple {4444#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4445#(<= main_~c~0 7)} is VALID [2018-11-19 00:10:57,246 INFO L273 TraceCheckUtils]: 40: Hoare triple {4445#(<= main_~c~0 7)} assume true; {4445#(<= main_~c~0 7)} is VALID [2018-11-19 00:10:57,246 INFO L273 TraceCheckUtils]: 41: Hoare triple {4445#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {4445#(<= main_~c~0 7)} is VALID [2018-11-19 00:10:57,247 INFO L273 TraceCheckUtils]: 42: Hoare triple {4445#(<= main_~c~0 7)} assume ~c~0 == ~last~0;~st~0 := 0; {4445#(<= main_~c~0 7)} is VALID [2018-11-19 00:10:57,248 INFO L273 TraceCheckUtils]: 43: Hoare triple {4445#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4446#(<= main_~c~0 8)} is VALID [2018-11-19 00:10:57,248 INFO L273 TraceCheckUtils]: 44: Hoare triple {4446#(<= main_~c~0 8)} assume true; {4446#(<= main_~c~0 8)} is VALID [2018-11-19 00:10:57,249 INFO L273 TraceCheckUtils]: 45: Hoare triple {4446#(<= main_~c~0 8)} assume !(~c~0 < 200000); {4437#false} is VALID [2018-11-19 00:10:57,249 INFO L273 TraceCheckUtils]: 46: Hoare triple {4437#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {4437#false} is VALID [2018-11-19 00:10:57,249 INFO L273 TraceCheckUtils]: 47: Hoare triple {4437#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {4437#false} is VALID [2018-11-19 00:10:57,250 INFO L256 TraceCheckUtils]: 48: Hoare triple {4437#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {4437#false} is VALID [2018-11-19 00:10:57,252 INFO L273 TraceCheckUtils]: 49: Hoare triple {4437#false} ~cond := #in~cond; {4437#false} is VALID [2018-11-19 00:10:57,252 INFO L273 TraceCheckUtils]: 50: Hoare triple {4437#false} assume 0 == ~cond; {4437#false} is VALID [2018-11-19 00:10:57,252 INFO L273 TraceCheckUtils]: 51: Hoare triple {4437#false} assume !false; {4437#false} is VALID [2018-11-19 00:10:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:10:57,255 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:10:57,255 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:10:57,270 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-19 00:10:57,286 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-19 00:10:57,287 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:10:57,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:10:57,299 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:10:57,680 INFO L256 TraceCheckUtils]: 0: Hoare triple {4436#true} call ULTIMATE.init(); {4436#true} is VALID [2018-11-19 00:10:57,681 INFO L273 TraceCheckUtils]: 1: Hoare triple {4436#true} ~last~0 := 0; {4436#true} is VALID [2018-11-19 00:10:57,681 INFO L273 TraceCheckUtils]: 2: Hoare triple {4436#true} assume true; {4436#true} is VALID [2018-11-19 00:10:57,681 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4436#true} {4436#true} #67#return; {4436#true} is VALID [2018-11-19 00:10:57,681 INFO L256 TraceCheckUtils]: 4: Hoare triple {4436#true} call #t~ret2 := main(); {4436#true} is VALID [2018-11-19 00:10:57,682 INFO L256 TraceCheckUtils]: 5: Hoare triple {4436#true} call #t~ret0 := nondet(); {4436#true} is VALID [2018-11-19 00:10:57,682 INFO L273 TraceCheckUtils]: 6: Hoare triple {4436#true} havoc ~x~0;#res := ~x~0; {4436#true} is VALID [2018-11-19 00:10:57,682 INFO L273 TraceCheckUtils]: 7: Hoare triple {4436#true} assume true; {4436#true} is VALID [2018-11-19 00:10:57,682 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {4436#true} {4436#true} #71#return; {4436#true} is VALID [2018-11-19 00:10:57,684 INFO L273 TraceCheckUtils]: 9: Hoare triple {4436#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,684 INFO L273 TraceCheckUtils]: 10: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,687 INFO L273 TraceCheckUtils]: 11: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !false;~st~0 := 1;~c~0 := 0; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,687 INFO L273 TraceCheckUtils]: 12: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,689 INFO L273 TraceCheckUtils]: 13: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,689 INFO L273 TraceCheckUtils]: 14: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,689 INFO L273 TraceCheckUtils]: 15: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,690 INFO L273 TraceCheckUtils]: 16: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,690 INFO L273 TraceCheckUtils]: 17: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,691 INFO L273 TraceCheckUtils]: 18: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,691 INFO L273 TraceCheckUtils]: 19: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,691 INFO L273 TraceCheckUtils]: 20: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,692 INFO L273 TraceCheckUtils]: 21: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,692 INFO L273 TraceCheckUtils]: 22: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,693 INFO L273 TraceCheckUtils]: 23: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,693 INFO L273 TraceCheckUtils]: 24: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,694 INFO L273 TraceCheckUtils]: 25: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,695 INFO L273 TraceCheckUtils]: 26: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,695 INFO L273 TraceCheckUtils]: 27: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,696 INFO L273 TraceCheckUtils]: 28: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,696 INFO L273 TraceCheckUtils]: 29: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,697 INFO L273 TraceCheckUtils]: 30: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,698 INFO L273 TraceCheckUtils]: 31: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,698 INFO L273 TraceCheckUtils]: 32: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,699 INFO L273 TraceCheckUtils]: 33: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,700 INFO L273 TraceCheckUtils]: 34: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,700 INFO L273 TraceCheckUtils]: 35: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,701 INFO L273 TraceCheckUtils]: 36: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,701 INFO L273 TraceCheckUtils]: 37: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,702 INFO L273 TraceCheckUtils]: 38: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,703 INFO L273 TraceCheckUtils]: 39: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,703 INFO L273 TraceCheckUtils]: 40: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {4477#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,704 INFO L273 TraceCheckUtils]: 41: Hoare triple {4477#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {4574#(and (< main_~c~0 200000) (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:10:57,705 INFO L273 TraceCheckUtils]: 42: Hoare triple {4574#(and (< main_~c~0 200000) (= main_~b~0 0) (= main_~a~0 0))} assume ~c~0 == ~last~0;~st~0 := 0; {4578#(and (= main_~b~0 0) (= main_~a~0 0) (<= ~last~0 199999))} is VALID [2018-11-19 00:10:57,706 INFO L273 TraceCheckUtils]: 43: Hoare triple {4578#(and (= main_~b~0 0) (= main_~a~0 0) (<= ~last~0 199999))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {4578#(and (= main_~b~0 0) (= main_~a~0 0) (<= ~last~0 199999))} is VALID [2018-11-19 00:10:57,706 INFO L273 TraceCheckUtils]: 44: Hoare triple {4578#(and (= main_~b~0 0) (= main_~a~0 0) (<= ~last~0 199999))} assume true; {4578#(and (= main_~b~0 0) (= main_~a~0 0) (<= ~last~0 199999))} is VALID [2018-11-19 00:10:57,707 INFO L273 TraceCheckUtils]: 45: Hoare triple {4578#(and (= main_~b~0 0) (= main_~a~0 0) (<= ~last~0 199999))} assume !(~c~0 < 200000); {4588#(and (= main_~b~0 0) (<= 200000 main_~c~0) (= main_~a~0 0) (<= ~last~0 199999))} is VALID [2018-11-19 00:10:57,708 INFO L273 TraceCheckUtils]: 46: Hoare triple {4588#(and (= main_~b~0 0) (<= 200000 main_~c~0) (= main_~a~0 0) (<= ~last~0 199999))} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {4592#(and (= main_~b~0 3) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 3))} is VALID [2018-11-19 00:10:57,709 INFO L273 TraceCheckUtils]: 47: Hoare triple {4592#(and (= main_~b~0 3) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 3))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {4592#(and (= main_~b~0 3) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 3))} is VALID [2018-11-19 00:10:57,710 INFO L256 TraceCheckUtils]: 48: Hoare triple {4592#(and (= main_~b~0 3) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 3))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {4599#(= |__VERIFIER_assert_#in~cond| 1)} is VALID [2018-11-19 00:10:57,710 INFO L273 TraceCheckUtils]: 49: Hoare triple {4599#(= |__VERIFIER_assert_#in~cond| 1)} ~cond := #in~cond; {4603#(= 1 __VERIFIER_assert_~cond)} is VALID [2018-11-19 00:10:57,711 INFO L273 TraceCheckUtils]: 50: Hoare triple {4603#(= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4437#false} is VALID [2018-11-19 00:10:57,711 INFO L273 TraceCheckUtils]: 51: Hoare triple {4437#false} assume !false; {4437#false} is VALID [2018-11-19 00:10:57,716 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2018-11-19 00:10:57,734 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-19 00:10:57,734 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [11] total 18 [2018-11-19 00:10:57,741 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 52 [2018-11-19 00:10:57,741 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:10:57,741 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2018-11-19 00:10:57,834 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:10:57,834 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-19 00:10:57,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-19 00:10:57,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=233, Unknown=0, NotChecked=0, Total=306 [2018-11-19 00:10:57,835 INFO L87 Difference]: Start difference. First operand 191 states and 235 transitions. Second operand 18 states. [2018-11-19 00:11:00,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:00,218 INFO L93 Difference]: Finished difference Result 365 states and 455 transitions. [2018-11-19 00:11:00,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-11-19 00:11:00,218 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 52 [2018-11-19 00:11:00,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-19 00:11:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 215 transitions. [2018-11-19 00:11:00,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-19 00:11:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 215 transitions. [2018-11-19 00:11:00,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 215 transitions. [2018-11-19 00:11:00,543 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 215 edges. 215 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:00,551 INFO L225 Difference]: With dead ends: 365 [2018-11-19 00:11:00,552 INFO L226 Difference]: Without dead ends: 255 [2018-11-19 00:11:00,553 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 294 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=379, Invalid=1027, Unknown=0, NotChecked=0, Total=1406 [2018-11-19 00:11:00,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2018-11-19 00:11:00,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 225. [2018-11-19 00:11:00,875 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:00,875 INFO L82 GeneralOperation]: Start isEquivalent. First operand 255 states. Second operand 225 states. [2018-11-19 00:11:00,875 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 225 states. [2018-11-19 00:11:00,875 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 225 states. [2018-11-19 00:11:00,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:00,884 INFO L93 Difference]: Finished difference Result 255 states and 310 transitions. [2018-11-19 00:11:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 310 transitions. [2018-11-19 00:11:00,885 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:00,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:00,886 INFO L74 IsIncluded]: Start isIncluded. First operand 225 states. Second operand 255 states. [2018-11-19 00:11:00,886 INFO L87 Difference]: Start difference. First operand 225 states. Second operand 255 states. [2018-11-19 00:11:00,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:00,893 INFO L93 Difference]: Finished difference Result 255 states and 310 transitions. [2018-11-19 00:11:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 310 transitions. [2018-11-19 00:11:00,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:00,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:00,895 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:00,895 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:00,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 225 states. [2018-11-19 00:11:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 276 transitions. [2018-11-19 00:11:00,901 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 276 transitions. Word has length 52 [2018-11-19 00:11:00,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:00,901 INFO L480 AbstractCegarLoop]: Abstraction has 225 states and 276 transitions. [2018-11-19 00:11:00,901 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-19 00:11:00,901 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 276 transitions. [2018-11-19 00:11:00,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-11-19 00:11:00,902 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:00,903 INFO L375 BasicCegarLoop]: trace histogram [11, 10, 10, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:00,903 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:00,903 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:00,903 INFO L82 PathProgramCache]: Analyzing trace with hash 600322573, now seen corresponding path program 1 times [2018-11-19 00:11:00,903 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:00,904 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:00,904 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:00,905 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:11:00,905 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:00,964 INFO L256 TraceCheckUtils]: 0: Hoare triple {5911#true} call ULTIMATE.init(); {5911#true} is VALID [2018-11-19 00:11:00,964 INFO L273 TraceCheckUtils]: 1: Hoare triple {5911#true} ~last~0 := 0; {5911#true} is VALID [2018-11-19 00:11:00,964 INFO L273 TraceCheckUtils]: 2: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,964 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5911#true} {5911#true} #67#return; {5911#true} is VALID [2018-11-19 00:11:00,965 INFO L256 TraceCheckUtils]: 4: Hoare triple {5911#true} call #t~ret2 := main(); {5911#true} is VALID [2018-11-19 00:11:00,965 INFO L256 TraceCheckUtils]: 5: Hoare triple {5911#true} call #t~ret0 := nondet(); {5911#true} is VALID [2018-11-19 00:11:00,965 INFO L273 TraceCheckUtils]: 6: Hoare triple {5911#true} havoc ~x~0;#res := ~x~0; {5911#true} is VALID [2018-11-19 00:11:00,965 INFO L273 TraceCheckUtils]: 7: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,965 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {5911#true} {5911#true} #71#return; {5911#true} is VALID [2018-11-19 00:11:00,965 INFO L273 TraceCheckUtils]: 9: Hoare triple {5911#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {5911#true} is VALID [2018-11-19 00:11:00,965 INFO L273 TraceCheckUtils]: 10: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,965 INFO L273 TraceCheckUtils]: 11: Hoare triple {5911#true} assume !false;~st~0 := 1;~c~0 := 0; {5911#true} is VALID [2018-11-19 00:11:00,966 INFO L273 TraceCheckUtils]: 12: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,966 INFO L273 TraceCheckUtils]: 13: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,966 INFO L273 TraceCheckUtils]: 14: Hoare triple {5911#true} assume !(~c~0 == ~last~0); {5911#true} is VALID [2018-11-19 00:11:00,966 INFO L273 TraceCheckUtils]: 15: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,966 INFO L273 TraceCheckUtils]: 16: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,966 INFO L273 TraceCheckUtils]: 17: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,966 INFO L273 TraceCheckUtils]: 18: Hoare triple {5911#true} assume !(~c~0 == ~last~0); {5911#true} is VALID [2018-11-19 00:11:00,966 INFO L273 TraceCheckUtils]: 19: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,967 INFO L273 TraceCheckUtils]: 20: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,967 INFO L273 TraceCheckUtils]: 21: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,967 INFO L273 TraceCheckUtils]: 22: Hoare triple {5911#true} assume !(~c~0 == ~last~0); {5911#true} is VALID [2018-11-19 00:11:00,967 INFO L273 TraceCheckUtils]: 23: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,967 INFO L273 TraceCheckUtils]: 24: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,967 INFO L273 TraceCheckUtils]: 25: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,967 INFO L273 TraceCheckUtils]: 26: Hoare triple {5911#true} assume !(~c~0 == ~last~0); {5911#true} is VALID [2018-11-19 00:11:00,967 INFO L273 TraceCheckUtils]: 27: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,968 INFO L273 TraceCheckUtils]: 28: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,968 INFO L273 TraceCheckUtils]: 29: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,968 INFO L273 TraceCheckUtils]: 30: Hoare triple {5911#true} assume !(~c~0 == ~last~0); {5911#true} is VALID [2018-11-19 00:11:00,968 INFO L273 TraceCheckUtils]: 31: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,968 INFO L273 TraceCheckUtils]: 32: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,968 INFO L273 TraceCheckUtils]: 33: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,968 INFO L273 TraceCheckUtils]: 34: Hoare triple {5911#true} assume !(~c~0 == ~last~0); {5911#true} is VALID [2018-11-19 00:11:00,968 INFO L273 TraceCheckUtils]: 35: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,969 INFO L273 TraceCheckUtils]: 36: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,969 INFO L273 TraceCheckUtils]: 37: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,969 INFO L273 TraceCheckUtils]: 38: Hoare triple {5911#true} assume !(~c~0 == ~last~0); {5911#true} is VALID [2018-11-19 00:11:00,969 INFO L273 TraceCheckUtils]: 39: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,969 INFO L273 TraceCheckUtils]: 40: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,969 INFO L273 TraceCheckUtils]: 41: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,969 INFO L273 TraceCheckUtils]: 42: Hoare triple {5911#true} assume !(~c~0 == ~last~0); {5911#true} is VALID [2018-11-19 00:11:00,969 INFO L273 TraceCheckUtils]: 43: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,970 INFO L273 TraceCheckUtils]: 44: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,970 INFO L273 TraceCheckUtils]: 45: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,970 INFO L273 TraceCheckUtils]: 46: Hoare triple {5911#true} assume !(~c~0 == ~last~0); {5911#true} is VALID [2018-11-19 00:11:00,970 INFO L273 TraceCheckUtils]: 47: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,970 INFO L273 TraceCheckUtils]: 48: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,970 INFO L273 TraceCheckUtils]: 49: Hoare triple {5911#true} assume !!(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,970 INFO L273 TraceCheckUtils]: 50: Hoare triple {5911#true} assume ~c~0 == ~last~0;~st~0 := 0; {5911#true} is VALID [2018-11-19 00:11:00,970 INFO L273 TraceCheckUtils]: 51: Hoare triple {5911#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {5911#true} is VALID [2018-11-19 00:11:00,971 INFO L273 TraceCheckUtils]: 52: Hoare triple {5911#true} assume true; {5911#true} is VALID [2018-11-19 00:11:00,971 INFO L273 TraceCheckUtils]: 53: Hoare triple {5911#true} assume !(~c~0 < 200000); {5911#true} is VALID [2018-11-19 00:11:00,971 INFO L273 TraceCheckUtils]: 54: Hoare triple {5911#true} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {5913#(<= (+ ~last~0 1) main_~c~0)} is VALID [2018-11-19 00:11:00,972 INFO L273 TraceCheckUtils]: 55: Hoare triple {5913#(<= (+ ~last~0 1) main_~c~0)} assume ~c~0 == ~last~0 && 0 == ~st~0;~a~0 := 1 + ~a~0; {5912#false} is VALID [2018-11-19 00:11:00,972 INFO L256 TraceCheckUtils]: 56: Hoare triple {5912#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {5912#false} is VALID [2018-11-19 00:11:00,972 INFO L273 TraceCheckUtils]: 57: Hoare triple {5912#false} ~cond := #in~cond; {5912#false} is VALID [2018-11-19 00:11:00,972 INFO L273 TraceCheckUtils]: 58: Hoare triple {5912#false} assume 0 == ~cond; {5912#false} is VALID [2018-11-19 00:11:00,972 INFO L273 TraceCheckUtils]: 59: Hoare triple {5912#false} assume !false; {5912#false} is VALID [2018-11-19 00:11:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2018-11-19 00:11:00,974 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-19 00:11:00,974 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-19 00:11:00,975 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2018-11-19 00:11:00,975 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:00,975 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-19 00:11:00,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:00,996 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-19 00:11:00,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-19 00:11:00,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-19 00:11:00,997 INFO L87 Difference]: Start difference. First operand 225 states and 276 transitions. Second operand 3 states. [2018-11-19 00:11:01,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:01,267 INFO L93 Difference]: Finished difference Result 336 states and 416 transitions. [2018-11-19 00:11:01,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-19 00:11:01,267 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2018-11-19 00:11:01,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-19 00:11:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 54 transitions. [2018-11-19 00:11:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-19 00:11:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 54 transitions. [2018-11-19 00:11:01,270 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 54 transitions. [2018-11-19 00:11:01,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:01,444 INFO L225 Difference]: With dead ends: 336 [2018-11-19 00:11:01,445 INFO L226 Difference]: Without dead ends: 231 [2018-11-19 00:11:01,445 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-19 00:11:01,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231 states. [2018-11-19 00:11:01,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231 to 225. [2018-11-19 00:11:01,568 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:01,568 INFO L82 GeneralOperation]: Start isEquivalent. First operand 231 states. Second operand 225 states. [2018-11-19 00:11:01,568 INFO L74 IsIncluded]: Start isIncluded. First operand 231 states. Second operand 225 states. [2018-11-19 00:11:01,568 INFO L87 Difference]: Start difference. First operand 231 states. Second operand 225 states. [2018-11-19 00:11:01,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:01,575 INFO L93 Difference]: Finished difference Result 231 states and 284 transitions. [2018-11-19 00:11:01,575 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 284 transitions. [2018-11-19 00:11:01,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:01,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:01,576 INFO L74 IsIncluded]: Start isIncluded. First operand 225 states. Second operand 231 states. [2018-11-19 00:11:01,576 INFO L87 Difference]: Start difference. First operand 225 states. Second operand 231 states. [2018-11-19 00:11:01,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:01,583 INFO L93 Difference]: Finished difference Result 231 states and 284 transitions. [2018-11-19 00:11:01,583 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 284 transitions. [2018-11-19 00:11:01,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:01,584 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:01,585 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:01,585 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 225 states. [2018-11-19 00:11:01,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 276 transitions. [2018-11-19 00:11:01,591 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 276 transitions. Word has length 60 [2018-11-19 00:11:01,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:01,591 INFO L480 AbstractCegarLoop]: Abstraction has 225 states and 276 transitions. [2018-11-19 00:11:01,592 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-19 00:11:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 276 transitions. [2018-11-19 00:11:01,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-11-19 00:11:01,593 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:01,593 INFO L375 BasicCegarLoop]: trace histogram [11, 10, 10, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:01,593 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:01,594 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:01,594 INFO L82 PathProgramCache]: Analyzing trace with hash 657580875, now seen corresponding path program 1 times [2018-11-19 00:11:01,594 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:01,594 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:01,595 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:01,595 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:11:01,595 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:01,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:02,118 INFO L256 TraceCheckUtils]: 0: Hoare triple {7094#true} call ULTIMATE.init(); {7094#true} is VALID [2018-11-19 00:11:02,119 INFO L273 TraceCheckUtils]: 1: Hoare triple {7094#true} ~last~0 := 0; {7094#true} is VALID [2018-11-19 00:11:02,119 INFO L273 TraceCheckUtils]: 2: Hoare triple {7094#true} assume true; {7094#true} is VALID [2018-11-19 00:11:02,119 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7094#true} {7094#true} #67#return; {7094#true} is VALID [2018-11-19 00:11:02,120 INFO L256 TraceCheckUtils]: 4: Hoare triple {7094#true} call #t~ret2 := main(); {7094#true} is VALID [2018-11-19 00:11:02,120 INFO L256 TraceCheckUtils]: 5: Hoare triple {7094#true} call #t~ret0 := nondet(); {7094#true} is VALID [2018-11-19 00:11:02,120 INFO L273 TraceCheckUtils]: 6: Hoare triple {7094#true} havoc ~x~0;#res := ~x~0; {7094#true} is VALID [2018-11-19 00:11:02,120 INFO L273 TraceCheckUtils]: 7: Hoare triple {7094#true} assume true; {7094#true} is VALID [2018-11-19 00:11:02,121 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {7094#true} {7094#true} #71#return; {7094#true} is VALID [2018-11-19 00:11:02,121 INFO L273 TraceCheckUtils]: 9: Hoare triple {7094#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {7094#true} is VALID [2018-11-19 00:11:02,121 INFO L273 TraceCheckUtils]: 10: Hoare triple {7094#true} assume true; {7094#true} is VALID [2018-11-19 00:11:02,121 INFO L273 TraceCheckUtils]: 11: Hoare triple {7094#true} assume !false;~st~0 := 1;~c~0 := 0; {7096#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:02,122 INFO L273 TraceCheckUtils]: 12: Hoare triple {7096#(<= main_~c~0 0)} assume true; {7096#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:02,122 INFO L273 TraceCheckUtils]: 13: Hoare triple {7096#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {7096#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:02,122 INFO L273 TraceCheckUtils]: 14: Hoare triple {7096#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {7096#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:02,123 INFO L273 TraceCheckUtils]: 15: Hoare triple {7096#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7097#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:02,123 INFO L273 TraceCheckUtils]: 16: Hoare triple {7097#(<= main_~c~0 1)} assume true; {7097#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:02,123 INFO L273 TraceCheckUtils]: 17: Hoare triple {7097#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {7097#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:02,124 INFO L273 TraceCheckUtils]: 18: Hoare triple {7097#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {7097#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:02,124 INFO L273 TraceCheckUtils]: 19: Hoare triple {7097#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7098#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:02,125 INFO L273 TraceCheckUtils]: 20: Hoare triple {7098#(<= main_~c~0 2)} assume true; {7098#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:02,125 INFO L273 TraceCheckUtils]: 21: Hoare triple {7098#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {7098#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:02,126 INFO L273 TraceCheckUtils]: 22: Hoare triple {7098#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {7098#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:02,127 INFO L273 TraceCheckUtils]: 23: Hoare triple {7098#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7099#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:02,127 INFO L273 TraceCheckUtils]: 24: Hoare triple {7099#(<= main_~c~0 3)} assume true; {7099#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:02,128 INFO L273 TraceCheckUtils]: 25: Hoare triple {7099#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {7099#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:02,128 INFO L273 TraceCheckUtils]: 26: Hoare triple {7099#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {7099#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:02,129 INFO L273 TraceCheckUtils]: 27: Hoare triple {7099#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7100#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:02,129 INFO L273 TraceCheckUtils]: 28: Hoare triple {7100#(<= main_~c~0 4)} assume true; {7100#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:02,130 INFO L273 TraceCheckUtils]: 29: Hoare triple {7100#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {7100#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:02,130 INFO L273 TraceCheckUtils]: 30: Hoare triple {7100#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {7100#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:02,131 INFO L273 TraceCheckUtils]: 31: Hoare triple {7100#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7101#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:02,152 INFO L273 TraceCheckUtils]: 32: Hoare triple {7101#(<= main_~c~0 5)} assume true; {7101#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:02,154 INFO L273 TraceCheckUtils]: 33: Hoare triple {7101#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {7101#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:02,155 INFO L273 TraceCheckUtils]: 34: Hoare triple {7101#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {7101#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:02,155 INFO L273 TraceCheckUtils]: 35: Hoare triple {7101#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7102#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:02,155 INFO L273 TraceCheckUtils]: 36: Hoare triple {7102#(<= main_~c~0 6)} assume true; {7102#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:02,156 INFO L273 TraceCheckUtils]: 37: Hoare triple {7102#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {7102#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:02,156 INFO L273 TraceCheckUtils]: 38: Hoare triple {7102#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {7102#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:02,157 INFO L273 TraceCheckUtils]: 39: Hoare triple {7102#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7103#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:02,157 INFO L273 TraceCheckUtils]: 40: Hoare triple {7103#(<= main_~c~0 7)} assume true; {7103#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:02,157 INFO L273 TraceCheckUtils]: 41: Hoare triple {7103#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {7103#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:02,157 INFO L273 TraceCheckUtils]: 42: Hoare triple {7103#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {7103#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:02,158 INFO L273 TraceCheckUtils]: 43: Hoare triple {7103#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7104#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:02,159 INFO L273 TraceCheckUtils]: 44: Hoare triple {7104#(<= main_~c~0 8)} assume true; {7104#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:02,159 INFO L273 TraceCheckUtils]: 45: Hoare triple {7104#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {7104#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:02,160 INFO L273 TraceCheckUtils]: 46: Hoare triple {7104#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {7104#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:02,160 INFO L273 TraceCheckUtils]: 47: Hoare triple {7104#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7105#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:02,161 INFO L273 TraceCheckUtils]: 48: Hoare triple {7105#(<= main_~c~0 9)} assume true; {7105#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:02,161 INFO L273 TraceCheckUtils]: 49: Hoare triple {7105#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {7105#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:02,162 INFO L273 TraceCheckUtils]: 50: Hoare triple {7105#(<= main_~c~0 9)} assume ~c~0 == ~last~0;~st~0 := 0; {7105#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:02,163 INFO L273 TraceCheckUtils]: 51: Hoare triple {7105#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7106#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:02,163 INFO L273 TraceCheckUtils]: 52: Hoare triple {7106#(<= main_~c~0 10)} assume true; {7106#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:02,164 INFO L273 TraceCheckUtils]: 53: Hoare triple {7106#(<= main_~c~0 10)} assume !(~c~0 < 200000); {7095#false} is VALID [2018-11-19 00:11:02,164 INFO L273 TraceCheckUtils]: 54: Hoare triple {7095#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {7095#false} is VALID [2018-11-19 00:11:02,164 INFO L273 TraceCheckUtils]: 55: Hoare triple {7095#false} assume ~c~0 == ~last~0 && 0 == ~st~0;~a~0 := 1 + ~a~0; {7095#false} is VALID [2018-11-19 00:11:02,164 INFO L256 TraceCheckUtils]: 56: Hoare triple {7095#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {7095#false} is VALID [2018-11-19 00:11:02,165 INFO L273 TraceCheckUtils]: 57: Hoare triple {7095#false} ~cond := #in~cond; {7095#false} is VALID [2018-11-19 00:11:02,165 INFO L273 TraceCheckUtils]: 58: Hoare triple {7095#false} assume 0 == ~cond; {7095#false} is VALID [2018-11-19 00:11:02,165 INFO L273 TraceCheckUtils]: 59: Hoare triple {7095#false} assume !false; {7095#false} is VALID [2018-11-19 00:11:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:11:02,168 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:02,168 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:02,181 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:11:02,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:02,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:02,211 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:02,331 INFO L256 TraceCheckUtils]: 0: Hoare triple {7094#true} call ULTIMATE.init(); {7094#true} is VALID [2018-11-19 00:11:02,331 INFO L273 TraceCheckUtils]: 1: Hoare triple {7094#true} ~last~0 := 0; {7094#true} is VALID [2018-11-19 00:11:02,331 INFO L273 TraceCheckUtils]: 2: Hoare triple {7094#true} assume true; {7094#true} is VALID [2018-11-19 00:11:02,332 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7094#true} {7094#true} #67#return; {7094#true} is VALID [2018-11-19 00:11:02,332 INFO L256 TraceCheckUtils]: 4: Hoare triple {7094#true} call #t~ret2 := main(); {7094#true} is VALID [2018-11-19 00:11:02,332 INFO L256 TraceCheckUtils]: 5: Hoare triple {7094#true} call #t~ret0 := nondet(); {7094#true} is VALID [2018-11-19 00:11:02,332 INFO L273 TraceCheckUtils]: 6: Hoare triple {7094#true} havoc ~x~0;#res := ~x~0; {7094#true} is VALID [2018-11-19 00:11:02,333 INFO L273 TraceCheckUtils]: 7: Hoare triple {7094#true} assume true; {7094#true} is VALID [2018-11-19 00:11:02,333 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {7094#true} {7094#true} #71#return; {7094#true} is VALID [2018-11-19 00:11:02,333 INFO L273 TraceCheckUtils]: 9: Hoare triple {7094#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {7094#true} is VALID [2018-11-19 00:11:02,333 INFO L273 TraceCheckUtils]: 10: Hoare triple {7094#true} assume true; {7094#true} is VALID [2018-11-19 00:11:02,333 INFO L273 TraceCheckUtils]: 11: Hoare triple {7094#true} assume !false;~st~0 := 1;~c~0 := 0; {7096#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:02,334 INFO L273 TraceCheckUtils]: 12: Hoare triple {7096#(<= main_~c~0 0)} assume true; {7096#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:02,334 INFO L273 TraceCheckUtils]: 13: Hoare triple {7096#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {7096#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:02,334 INFO L273 TraceCheckUtils]: 14: Hoare triple {7096#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {7096#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:02,335 INFO L273 TraceCheckUtils]: 15: Hoare triple {7096#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7097#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:02,335 INFO L273 TraceCheckUtils]: 16: Hoare triple {7097#(<= main_~c~0 1)} assume true; {7097#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:02,336 INFO L273 TraceCheckUtils]: 17: Hoare triple {7097#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {7097#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:02,336 INFO L273 TraceCheckUtils]: 18: Hoare triple {7097#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {7097#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:02,336 INFO L273 TraceCheckUtils]: 19: Hoare triple {7097#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7098#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:02,337 INFO L273 TraceCheckUtils]: 20: Hoare triple {7098#(<= main_~c~0 2)} assume true; {7098#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:02,337 INFO L273 TraceCheckUtils]: 21: Hoare triple {7098#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {7098#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:02,337 INFO L273 TraceCheckUtils]: 22: Hoare triple {7098#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {7098#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:02,338 INFO L273 TraceCheckUtils]: 23: Hoare triple {7098#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7099#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:02,339 INFO L273 TraceCheckUtils]: 24: Hoare triple {7099#(<= main_~c~0 3)} assume true; {7099#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:02,339 INFO L273 TraceCheckUtils]: 25: Hoare triple {7099#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {7099#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:02,340 INFO L273 TraceCheckUtils]: 26: Hoare triple {7099#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {7099#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:02,340 INFO L273 TraceCheckUtils]: 27: Hoare triple {7099#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7100#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:02,341 INFO L273 TraceCheckUtils]: 28: Hoare triple {7100#(<= main_~c~0 4)} assume true; {7100#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:02,341 INFO L273 TraceCheckUtils]: 29: Hoare triple {7100#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {7100#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:02,342 INFO L273 TraceCheckUtils]: 30: Hoare triple {7100#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {7100#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:02,343 INFO L273 TraceCheckUtils]: 31: Hoare triple {7100#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7101#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:02,343 INFO L273 TraceCheckUtils]: 32: Hoare triple {7101#(<= main_~c~0 5)} assume true; {7101#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:02,344 INFO L273 TraceCheckUtils]: 33: Hoare triple {7101#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {7101#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:02,344 INFO L273 TraceCheckUtils]: 34: Hoare triple {7101#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {7101#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:02,345 INFO L273 TraceCheckUtils]: 35: Hoare triple {7101#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7102#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:02,345 INFO L273 TraceCheckUtils]: 36: Hoare triple {7102#(<= main_~c~0 6)} assume true; {7102#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:02,346 INFO L273 TraceCheckUtils]: 37: Hoare triple {7102#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {7102#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:02,346 INFO L273 TraceCheckUtils]: 38: Hoare triple {7102#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {7102#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:02,347 INFO L273 TraceCheckUtils]: 39: Hoare triple {7102#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7103#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:02,348 INFO L273 TraceCheckUtils]: 40: Hoare triple {7103#(<= main_~c~0 7)} assume true; {7103#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:02,348 INFO L273 TraceCheckUtils]: 41: Hoare triple {7103#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {7103#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:02,349 INFO L273 TraceCheckUtils]: 42: Hoare triple {7103#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {7103#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:02,349 INFO L273 TraceCheckUtils]: 43: Hoare triple {7103#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7104#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:02,350 INFO L273 TraceCheckUtils]: 44: Hoare triple {7104#(<= main_~c~0 8)} assume true; {7104#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:02,350 INFO L273 TraceCheckUtils]: 45: Hoare triple {7104#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {7104#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:02,351 INFO L273 TraceCheckUtils]: 46: Hoare triple {7104#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {7104#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:02,351 INFO L273 TraceCheckUtils]: 47: Hoare triple {7104#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7105#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:02,352 INFO L273 TraceCheckUtils]: 48: Hoare triple {7105#(<= main_~c~0 9)} assume true; {7105#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:02,352 INFO L273 TraceCheckUtils]: 49: Hoare triple {7105#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {7105#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:02,353 INFO L273 TraceCheckUtils]: 50: Hoare triple {7105#(<= main_~c~0 9)} assume ~c~0 == ~last~0;~st~0 := 0; {7105#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:02,354 INFO L273 TraceCheckUtils]: 51: Hoare triple {7105#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {7106#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:02,354 INFO L273 TraceCheckUtils]: 52: Hoare triple {7106#(<= main_~c~0 10)} assume true; {7106#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:02,355 INFO L273 TraceCheckUtils]: 53: Hoare triple {7106#(<= main_~c~0 10)} assume !(~c~0 < 200000); {7095#false} is VALID [2018-11-19 00:11:02,355 INFO L273 TraceCheckUtils]: 54: Hoare triple {7095#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {7095#false} is VALID [2018-11-19 00:11:02,355 INFO L273 TraceCheckUtils]: 55: Hoare triple {7095#false} assume ~c~0 == ~last~0 && 0 == ~st~0;~a~0 := 1 + ~a~0; {7095#false} is VALID [2018-11-19 00:11:02,355 INFO L256 TraceCheckUtils]: 56: Hoare triple {7095#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {7095#false} is VALID [2018-11-19 00:11:02,356 INFO L273 TraceCheckUtils]: 57: Hoare triple {7095#false} ~cond := #in~cond; {7095#false} is VALID [2018-11-19 00:11:02,356 INFO L273 TraceCheckUtils]: 58: Hoare triple {7095#false} assume 0 == ~cond; {7095#false} is VALID [2018-11-19 00:11:02,356 INFO L273 TraceCheckUtils]: 59: Hoare triple {7095#false} assume !false; {7095#false} is VALID [2018-11-19 00:11:02,359 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:11:02,378 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:02,378 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 13 [2018-11-19 00:11:02,379 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 60 [2018-11-19 00:11:02,379 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:02,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2018-11-19 00:11:02,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:02,426 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-19 00:11:02,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-19 00:11:02,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2018-11-19 00:11:02,427 INFO L87 Difference]: Start difference. First operand 225 states and 276 transitions. Second operand 13 states. [2018-11-19 00:11:02,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:02,982 INFO L93 Difference]: Finished difference Result 411 states and 513 transitions. [2018-11-19 00:11:02,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-19 00:11:02,983 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 60 [2018-11-19 00:11:02,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:02,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-11-19 00:11:02,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 107 transitions. [2018-11-19 00:11:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-11-19 00:11:02,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 107 transitions. [2018-11-19 00:11:02,986 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 107 transitions. [2018-11-19 00:11:03,462 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:03,471 INFO L225 Difference]: With dead ends: 411 [2018-11-19 00:11:03,471 INFO L226 Difference]: Without dead ends: 290 [2018-11-19 00:11:03,471 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2018-11-19 00:11:03,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2018-11-19 00:11:03,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 261. [2018-11-19 00:11:03,619 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:03,619 INFO L82 GeneralOperation]: Start isEquivalent. First operand 290 states. Second operand 261 states. [2018-11-19 00:11:03,619 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 261 states. [2018-11-19 00:11:03,620 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 261 states. [2018-11-19 00:11:03,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:03,627 INFO L93 Difference]: Finished difference Result 290 states and 356 transitions. [2018-11-19 00:11:03,627 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 356 transitions. [2018-11-19 00:11:03,628 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:03,628 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:03,628 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 290 states. [2018-11-19 00:11:03,629 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 290 states. [2018-11-19 00:11:03,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:03,637 INFO L93 Difference]: Finished difference Result 290 states and 356 transitions. [2018-11-19 00:11:03,637 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 356 transitions. [2018-11-19 00:11:03,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:03,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:03,638 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:03,639 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:03,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2018-11-19 00:11:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 321 transitions. [2018-11-19 00:11:03,646 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 321 transitions. Word has length 60 [2018-11-19 00:11:03,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:03,647 INFO L480 AbstractCegarLoop]: Abstraction has 261 states and 321 transitions. [2018-11-19 00:11:03,647 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-19 00:11:03,647 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 321 transitions. [2018-11-19 00:11:03,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-19 00:11:03,648 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:03,648 INFO L375 BasicCegarLoop]: trace histogram [12, 11, 11, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:03,648 INFO L423 AbstractCegarLoop]: === Iteration 12 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:03,649 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:03,649 INFO L82 PathProgramCache]: Analyzing trace with hash -1751071406, now seen corresponding path program 2 times [2018-11-19 00:11:03,649 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:03,649 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:03,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:03,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:11:03,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:04,648 INFO L256 TraceCheckUtils]: 0: Hoare triple {8717#true} call ULTIMATE.init(); {8717#true} is VALID [2018-11-19 00:11:04,648 INFO L273 TraceCheckUtils]: 1: Hoare triple {8717#true} ~last~0 := 0; {8717#true} is VALID [2018-11-19 00:11:04,648 INFO L273 TraceCheckUtils]: 2: Hoare triple {8717#true} assume true; {8717#true} is VALID [2018-11-19 00:11:04,649 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8717#true} {8717#true} #67#return; {8717#true} is VALID [2018-11-19 00:11:04,649 INFO L256 TraceCheckUtils]: 4: Hoare triple {8717#true} call #t~ret2 := main(); {8717#true} is VALID [2018-11-19 00:11:04,649 INFO L256 TraceCheckUtils]: 5: Hoare triple {8717#true} call #t~ret0 := nondet(); {8717#true} is VALID [2018-11-19 00:11:04,650 INFO L273 TraceCheckUtils]: 6: Hoare triple {8717#true} havoc ~x~0;#res := ~x~0; {8717#true} is VALID [2018-11-19 00:11:04,650 INFO L273 TraceCheckUtils]: 7: Hoare triple {8717#true} assume true; {8717#true} is VALID [2018-11-19 00:11:04,651 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {8717#true} {8717#true} #71#return; {8717#true} is VALID [2018-11-19 00:11:04,651 INFO L273 TraceCheckUtils]: 9: Hoare triple {8717#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {8717#true} is VALID [2018-11-19 00:11:04,651 INFO L273 TraceCheckUtils]: 10: Hoare triple {8717#true} assume true; {8717#true} is VALID [2018-11-19 00:11:04,659 INFO L273 TraceCheckUtils]: 11: Hoare triple {8717#true} assume !false;~st~0 := 1;~c~0 := 0; {8719#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:04,659 INFO L273 TraceCheckUtils]: 12: Hoare triple {8719#(<= main_~c~0 0)} assume true; {8719#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:04,660 INFO L273 TraceCheckUtils]: 13: Hoare triple {8719#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {8719#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:04,660 INFO L273 TraceCheckUtils]: 14: Hoare triple {8719#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {8719#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:04,660 INFO L273 TraceCheckUtils]: 15: Hoare triple {8719#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8720#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:04,661 INFO L273 TraceCheckUtils]: 16: Hoare triple {8720#(<= main_~c~0 1)} assume true; {8720#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:04,661 INFO L273 TraceCheckUtils]: 17: Hoare triple {8720#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {8720#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:04,661 INFO L273 TraceCheckUtils]: 18: Hoare triple {8720#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {8720#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:04,662 INFO L273 TraceCheckUtils]: 19: Hoare triple {8720#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8721#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:04,662 INFO L273 TraceCheckUtils]: 20: Hoare triple {8721#(<= main_~c~0 2)} assume true; {8721#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:04,662 INFO L273 TraceCheckUtils]: 21: Hoare triple {8721#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {8721#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:04,663 INFO L273 TraceCheckUtils]: 22: Hoare triple {8721#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {8721#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:04,664 INFO L273 TraceCheckUtils]: 23: Hoare triple {8721#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8722#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:04,664 INFO L273 TraceCheckUtils]: 24: Hoare triple {8722#(<= main_~c~0 3)} assume true; {8722#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:04,665 INFO L273 TraceCheckUtils]: 25: Hoare triple {8722#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {8722#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:04,665 INFO L273 TraceCheckUtils]: 26: Hoare triple {8722#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {8722#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:04,666 INFO L273 TraceCheckUtils]: 27: Hoare triple {8722#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8723#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:04,666 INFO L273 TraceCheckUtils]: 28: Hoare triple {8723#(<= main_~c~0 4)} assume true; {8723#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:04,667 INFO L273 TraceCheckUtils]: 29: Hoare triple {8723#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {8723#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:04,667 INFO L273 TraceCheckUtils]: 30: Hoare triple {8723#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {8723#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:04,688 INFO L273 TraceCheckUtils]: 31: Hoare triple {8723#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8724#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:04,697 INFO L273 TraceCheckUtils]: 32: Hoare triple {8724#(<= main_~c~0 5)} assume true; {8724#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:04,709 INFO L273 TraceCheckUtils]: 33: Hoare triple {8724#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {8724#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:04,722 INFO L273 TraceCheckUtils]: 34: Hoare triple {8724#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {8724#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:04,734 INFO L273 TraceCheckUtils]: 35: Hoare triple {8724#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8725#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:04,747 INFO L273 TraceCheckUtils]: 36: Hoare triple {8725#(<= main_~c~0 6)} assume true; {8725#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:04,759 INFO L273 TraceCheckUtils]: 37: Hoare triple {8725#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {8725#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:04,772 INFO L273 TraceCheckUtils]: 38: Hoare triple {8725#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {8725#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:04,778 INFO L273 TraceCheckUtils]: 39: Hoare triple {8725#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8726#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:04,778 INFO L273 TraceCheckUtils]: 40: Hoare triple {8726#(<= main_~c~0 7)} assume true; {8726#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:04,781 INFO L273 TraceCheckUtils]: 41: Hoare triple {8726#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {8726#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:04,781 INFO L273 TraceCheckUtils]: 42: Hoare triple {8726#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {8726#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:04,783 INFO L273 TraceCheckUtils]: 43: Hoare triple {8726#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8727#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:04,783 INFO L273 TraceCheckUtils]: 44: Hoare triple {8727#(<= main_~c~0 8)} assume true; {8727#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:04,785 INFO L273 TraceCheckUtils]: 45: Hoare triple {8727#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {8727#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:04,785 INFO L273 TraceCheckUtils]: 46: Hoare triple {8727#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {8727#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:04,788 INFO L273 TraceCheckUtils]: 47: Hoare triple {8727#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8728#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:04,788 INFO L273 TraceCheckUtils]: 48: Hoare triple {8728#(<= main_~c~0 9)} assume true; {8728#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:04,790 INFO L273 TraceCheckUtils]: 49: Hoare triple {8728#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {8728#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:04,790 INFO L273 TraceCheckUtils]: 50: Hoare triple {8728#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {8728#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:04,792 INFO L273 TraceCheckUtils]: 51: Hoare triple {8728#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8729#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:04,792 INFO L273 TraceCheckUtils]: 52: Hoare triple {8729#(<= main_~c~0 10)} assume true; {8729#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:04,794 INFO L273 TraceCheckUtils]: 53: Hoare triple {8729#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {8729#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:04,794 INFO L273 TraceCheckUtils]: 54: Hoare triple {8729#(<= main_~c~0 10)} assume ~c~0 == ~last~0;~st~0 := 0; {8729#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:04,796 INFO L273 TraceCheckUtils]: 55: Hoare triple {8729#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8730#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:04,796 INFO L273 TraceCheckUtils]: 56: Hoare triple {8730#(<= main_~c~0 11)} assume true; {8730#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:04,799 INFO L273 TraceCheckUtils]: 57: Hoare triple {8730#(<= main_~c~0 11)} assume !(~c~0 < 200000); {8718#false} is VALID [2018-11-19 00:11:04,799 INFO L273 TraceCheckUtils]: 58: Hoare triple {8718#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {8718#false} is VALID [2018-11-19 00:11:04,799 INFO L273 TraceCheckUtils]: 59: Hoare triple {8718#false} assume ~c~0 == ~last~0 && 0 == ~st~0;~a~0 := 1 + ~a~0; {8718#false} is VALID [2018-11-19 00:11:04,799 INFO L256 TraceCheckUtils]: 60: Hoare triple {8718#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {8718#false} is VALID [2018-11-19 00:11:04,799 INFO L273 TraceCheckUtils]: 61: Hoare triple {8718#false} ~cond := #in~cond; {8718#false} is VALID [2018-11-19 00:11:04,799 INFO L273 TraceCheckUtils]: 62: Hoare triple {8718#false} assume 0 == ~cond; {8718#false} is VALID [2018-11-19 00:11:04,800 INFO L273 TraceCheckUtils]: 63: Hoare triple {8718#false} assume !false; {8718#false} is VALID [2018-11-19 00:11:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:11:04,803 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:04,803 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:04,818 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-19 00:11:04,864 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-19 00:11:04,864 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:11:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:04,890 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:05,252 INFO L256 TraceCheckUtils]: 0: Hoare triple {8717#true} call ULTIMATE.init(); {8717#true} is VALID [2018-11-19 00:11:05,252 INFO L273 TraceCheckUtils]: 1: Hoare triple {8717#true} ~last~0 := 0; {8717#true} is VALID [2018-11-19 00:11:05,252 INFO L273 TraceCheckUtils]: 2: Hoare triple {8717#true} assume true; {8717#true} is VALID [2018-11-19 00:11:05,253 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8717#true} {8717#true} #67#return; {8717#true} is VALID [2018-11-19 00:11:05,253 INFO L256 TraceCheckUtils]: 4: Hoare triple {8717#true} call #t~ret2 := main(); {8717#true} is VALID [2018-11-19 00:11:05,253 INFO L256 TraceCheckUtils]: 5: Hoare triple {8717#true} call #t~ret0 := nondet(); {8717#true} is VALID [2018-11-19 00:11:05,253 INFO L273 TraceCheckUtils]: 6: Hoare triple {8717#true} havoc ~x~0;#res := ~x~0; {8717#true} is VALID [2018-11-19 00:11:05,253 INFO L273 TraceCheckUtils]: 7: Hoare triple {8717#true} assume true; {8717#true} is VALID [2018-11-19 00:11:05,254 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {8717#true} {8717#true} #71#return; {8717#true} is VALID [2018-11-19 00:11:05,254 INFO L273 TraceCheckUtils]: 9: Hoare triple {8717#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {8717#true} is VALID [2018-11-19 00:11:05,254 INFO L273 TraceCheckUtils]: 10: Hoare triple {8717#true} assume true; {8717#true} is VALID [2018-11-19 00:11:05,254 INFO L273 TraceCheckUtils]: 11: Hoare triple {8717#true} assume !false;~st~0 := 1;~c~0 := 0; {8719#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:05,255 INFO L273 TraceCheckUtils]: 12: Hoare triple {8719#(<= main_~c~0 0)} assume true; {8719#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:05,255 INFO L273 TraceCheckUtils]: 13: Hoare triple {8719#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {8719#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:05,255 INFO L273 TraceCheckUtils]: 14: Hoare triple {8719#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {8719#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:05,256 INFO L273 TraceCheckUtils]: 15: Hoare triple {8719#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8720#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:05,256 INFO L273 TraceCheckUtils]: 16: Hoare triple {8720#(<= main_~c~0 1)} assume true; {8720#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:05,256 INFO L273 TraceCheckUtils]: 17: Hoare triple {8720#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {8720#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:05,257 INFO L273 TraceCheckUtils]: 18: Hoare triple {8720#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {8720#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:05,257 INFO L273 TraceCheckUtils]: 19: Hoare triple {8720#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8721#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:05,257 INFO L273 TraceCheckUtils]: 20: Hoare triple {8721#(<= main_~c~0 2)} assume true; {8721#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:05,258 INFO L273 TraceCheckUtils]: 21: Hoare triple {8721#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {8721#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:05,258 INFO L273 TraceCheckUtils]: 22: Hoare triple {8721#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {8721#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:05,258 INFO L273 TraceCheckUtils]: 23: Hoare triple {8721#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8722#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:05,259 INFO L273 TraceCheckUtils]: 24: Hoare triple {8722#(<= main_~c~0 3)} assume true; {8722#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:05,259 INFO L273 TraceCheckUtils]: 25: Hoare triple {8722#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {8722#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:05,260 INFO L273 TraceCheckUtils]: 26: Hoare triple {8722#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {8722#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:05,260 INFO L273 TraceCheckUtils]: 27: Hoare triple {8722#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8723#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:05,261 INFO L273 TraceCheckUtils]: 28: Hoare triple {8723#(<= main_~c~0 4)} assume true; {8723#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:05,261 INFO L273 TraceCheckUtils]: 29: Hoare triple {8723#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {8723#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:05,262 INFO L273 TraceCheckUtils]: 30: Hoare triple {8723#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {8723#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:05,263 INFO L273 TraceCheckUtils]: 31: Hoare triple {8723#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8724#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:05,263 INFO L273 TraceCheckUtils]: 32: Hoare triple {8724#(<= main_~c~0 5)} assume true; {8724#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:05,264 INFO L273 TraceCheckUtils]: 33: Hoare triple {8724#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {8724#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:05,264 INFO L273 TraceCheckUtils]: 34: Hoare triple {8724#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {8724#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:05,265 INFO L273 TraceCheckUtils]: 35: Hoare triple {8724#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8725#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:05,265 INFO L273 TraceCheckUtils]: 36: Hoare triple {8725#(<= main_~c~0 6)} assume true; {8725#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:05,266 INFO L273 TraceCheckUtils]: 37: Hoare triple {8725#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {8725#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:05,266 INFO L273 TraceCheckUtils]: 38: Hoare triple {8725#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {8725#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:05,267 INFO L273 TraceCheckUtils]: 39: Hoare triple {8725#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8726#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:05,267 INFO L273 TraceCheckUtils]: 40: Hoare triple {8726#(<= main_~c~0 7)} assume true; {8726#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:05,268 INFO L273 TraceCheckUtils]: 41: Hoare triple {8726#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {8726#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:05,268 INFO L273 TraceCheckUtils]: 42: Hoare triple {8726#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {8726#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:05,269 INFO L273 TraceCheckUtils]: 43: Hoare triple {8726#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8727#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:05,270 INFO L273 TraceCheckUtils]: 44: Hoare triple {8727#(<= main_~c~0 8)} assume true; {8727#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:05,270 INFO L273 TraceCheckUtils]: 45: Hoare triple {8727#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {8727#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:05,271 INFO L273 TraceCheckUtils]: 46: Hoare triple {8727#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {8727#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:05,271 INFO L273 TraceCheckUtils]: 47: Hoare triple {8727#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8728#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:05,272 INFO L273 TraceCheckUtils]: 48: Hoare triple {8728#(<= main_~c~0 9)} assume true; {8728#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:05,272 INFO L273 TraceCheckUtils]: 49: Hoare triple {8728#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {8728#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:05,273 INFO L273 TraceCheckUtils]: 50: Hoare triple {8728#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {8728#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:05,274 INFO L273 TraceCheckUtils]: 51: Hoare triple {8728#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8729#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:05,274 INFO L273 TraceCheckUtils]: 52: Hoare triple {8729#(<= main_~c~0 10)} assume true; {8729#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:05,275 INFO L273 TraceCheckUtils]: 53: Hoare triple {8729#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {8729#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:05,275 INFO L273 TraceCheckUtils]: 54: Hoare triple {8729#(<= main_~c~0 10)} assume ~c~0 == ~last~0;~st~0 := 0; {8896#(<= ~last~0 10)} is VALID [2018-11-19 00:11:05,276 INFO L273 TraceCheckUtils]: 55: Hoare triple {8896#(<= ~last~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {8896#(<= ~last~0 10)} is VALID [2018-11-19 00:11:05,276 INFO L273 TraceCheckUtils]: 56: Hoare triple {8896#(<= ~last~0 10)} assume true; {8896#(<= ~last~0 10)} is VALID [2018-11-19 00:11:05,277 INFO L273 TraceCheckUtils]: 57: Hoare triple {8896#(<= ~last~0 10)} assume !(~c~0 < 200000); {8906#(and (<= 200000 main_~c~0) (<= ~last~0 10))} is VALID [2018-11-19 00:11:05,278 INFO L273 TraceCheckUtils]: 58: Hoare triple {8906#(and (<= 200000 main_~c~0) (<= ~last~0 10))} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {8906#(and (<= 200000 main_~c~0) (<= ~last~0 10))} is VALID [2018-11-19 00:11:05,278 INFO L273 TraceCheckUtils]: 59: Hoare triple {8906#(and (<= 200000 main_~c~0) (<= ~last~0 10))} assume ~c~0 == ~last~0 && 0 == ~st~0;~a~0 := 1 + ~a~0; {8718#false} is VALID [2018-11-19 00:11:05,279 INFO L256 TraceCheckUtils]: 60: Hoare triple {8718#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {8718#false} is VALID [2018-11-19 00:11:05,279 INFO L273 TraceCheckUtils]: 61: Hoare triple {8718#false} ~cond := #in~cond; {8718#false} is VALID [2018-11-19 00:11:05,279 INFO L273 TraceCheckUtils]: 62: Hoare triple {8718#false} assume 0 == ~cond; {8718#false} is VALID [2018-11-19 00:11:05,279 INFO L273 TraceCheckUtils]: 63: Hoare triple {8718#false} assume !false; {8718#false} is VALID [2018-11-19 00:11:05,283 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:11:05,302 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:05,302 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 15] total 16 [2018-11-19 00:11:05,302 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 64 [2018-11-19 00:11:05,303 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:05,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2018-11-19 00:11:05,377 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:05,377 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-19 00:11:05,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-19 00:11:05,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=144, Unknown=0, NotChecked=0, Total=240 [2018-11-19 00:11:05,378 INFO L87 Difference]: Start difference. First operand 261 states and 321 transitions. Second operand 16 states. [2018-11-19 00:11:07,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:07,205 INFO L93 Difference]: Finished difference Result 530 states and 664 transitions. [2018-11-19 00:11:07,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-19 00:11:07,206 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 64 [2018-11-19 00:11:07,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:07,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-11-19 00:11:07,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 191 transitions. [2018-11-19 00:11:07,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-11-19 00:11:07,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 191 transitions. [2018-11-19 00:11:07,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 191 transitions. [2018-11-19 00:11:07,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 191 edges. 191 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:07,905 INFO L225 Difference]: With dead ends: 530 [2018-11-19 00:11:07,905 INFO L226 Difference]: Without dead ends: 385 [2018-11-19 00:11:07,906 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=276, Invalid=480, Unknown=0, NotChecked=0, Total=756 [2018-11-19 00:11:07,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 385 states. [2018-11-19 00:11:08,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 385 to 255. [2018-11-19 00:11:08,615 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:08,615 INFO L82 GeneralOperation]: Start isEquivalent. First operand 385 states. Second operand 255 states. [2018-11-19 00:11:08,616 INFO L74 IsIncluded]: Start isIncluded. First operand 385 states. Second operand 255 states. [2018-11-19 00:11:08,616 INFO L87 Difference]: Start difference. First operand 385 states. Second operand 255 states. [2018-11-19 00:11:08,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:08,629 INFO L93 Difference]: Finished difference Result 385 states and 475 transitions. [2018-11-19 00:11:08,629 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 475 transitions. [2018-11-19 00:11:08,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:08,631 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:08,631 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 385 states. [2018-11-19 00:11:08,631 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 385 states. [2018-11-19 00:11:08,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:08,643 INFO L93 Difference]: Finished difference Result 385 states and 475 transitions. [2018-11-19 00:11:08,643 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 475 transitions. [2018-11-19 00:11:08,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:08,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:08,645 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:08,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2018-11-19 00:11:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 315 transitions. [2018-11-19 00:11:08,652 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 315 transitions. Word has length 64 [2018-11-19 00:11:08,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:08,653 INFO L480 AbstractCegarLoop]: Abstraction has 255 states and 315 transitions. [2018-11-19 00:11:08,653 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-19 00:11:08,653 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 315 transitions. [2018-11-19 00:11:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-19 00:11:08,654 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:08,655 INFO L375 BasicCegarLoop]: trace histogram [13, 12, 12, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:08,655 INFO L423 AbstractCegarLoop]: === Iteration 13 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:08,655 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:08,655 INFO L82 PathProgramCache]: Analyzing trace with hash -1842263079, now seen corresponding path program 3 times [2018-11-19 00:11:08,656 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:08,656 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:08,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:08,657 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:11:08,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:09,281 INFO L256 TraceCheckUtils]: 0: Hoare triple {10709#true} call ULTIMATE.init(); {10709#true} is VALID [2018-11-19 00:11:09,282 INFO L273 TraceCheckUtils]: 1: Hoare triple {10709#true} ~last~0 := 0; {10709#true} is VALID [2018-11-19 00:11:09,282 INFO L273 TraceCheckUtils]: 2: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,282 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10709#true} {10709#true} #67#return; {10709#true} is VALID [2018-11-19 00:11:09,283 INFO L256 TraceCheckUtils]: 4: Hoare triple {10709#true} call #t~ret2 := main(); {10709#true} is VALID [2018-11-19 00:11:09,283 INFO L256 TraceCheckUtils]: 5: Hoare triple {10709#true} call #t~ret0 := nondet(); {10709#true} is VALID [2018-11-19 00:11:09,283 INFO L273 TraceCheckUtils]: 6: Hoare triple {10709#true} havoc ~x~0;#res := ~x~0; {10709#true} is VALID [2018-11-19 00:11:09,283 INFO L273 TraceCheckUtils]: 7: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,283 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {10709#true} {10709#true} #71#return; {10709#true} is VALID [2018-11-19 00:11:09,283 INFO L273 TraceCheckUtils]: 9: Hoare triple {10709#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {10709#true} is VALID [2018-11-19 00:11:09,284 INFO L273 TraceCheckUtils]: 10: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,284 INFO L273 TraceCheckUtils]: 11: Hoare triple {10709#true} assume !false;~st~0 := 1;~c~0 := 0; {10711#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:09,284 INFO L273 TraceCheckUtils]: 12: Hoare triple {10711#(<= main_~c~0 0)} assume true; {10711#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:09,285 INFO L273 TraceCheckUtils]: 13: Hoare triple {10711#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {10711#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:09,285 INFO L273 TraceCheckUtils]: 14: Hoare triple {10711#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {10711#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:09,286 INFO L273 TraceCheckUtils]: 15: Hoare triple {10711#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10712#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:09,286 INFO L273 TraceCheckUtils]: 16: Hoare triple {10712#(<= main_~c~0 1)} assume true; {10712#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:09,287 INFO L273 TraceCheckUtils]: 17: Hoare triple {10712#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {10712#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:09,287 INFO L273 TraceCheckUtils]: 18: Hoare triple {10712#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {10712#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:09,288 INFO L273 TraceCheckUtils]: 19: Hoare triple {10712#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10713#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:09,288 INFO L273 TraceCheckUtils]: 20: Hoare triple {10713#(<= main_~c~0 2)} assume true; {10713#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:09,289 INFO L273 TraceCheckUtils]: 21: Hoare triple {10713#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {10713#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:09,290 INFO L273 TraceCheckUtils]: 22: Hoare triple {10713#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {10713#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:09,290 INFO L273 TraceCheckUtils]: 23: Hoare triple {10713#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10714#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:09,291 INFO L273 TraceCheckUtils]: 24: Hoare triple {10714#(<= main_~c~0 3)} assume true; {10714#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:09,292 INFO L273 TraceCheckUtils]: 25: Hoare triple {10714#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {10714#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:09,292 INFO L273 TraceCheckUtils]: 26: Hoare triple {10714#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {10714#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:09,293 INFO L273 TraceCheckUtils]: 27: Hoare triple {10714#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10715#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:09,294 INFO L273 TraceCheckUtils]: 28: Hoare triple {10715#(<= main_~c~0 4)} assume true; {10715#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:09,294 INFO L273 TraceCheckUtils]: 29: Hoare triple {10715#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {10715#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:09,295 INFO L273 TraceCheckUtils]: 30: Hoare triple {10715#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {10715#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:09,296 INFO L273 TraceCheckUtils]: 31: Hoare triple {10715#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10716#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:09,297 INFO L273 TraceCheckUtils]: 32: Hoare triple {10716#(<= main_~c~0 5)} assume true; {10716#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:09,297 INFO L273 TraceCheckUtils]: 33: Hoare triple {10716#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {10716#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:09,298 INFO L273 TraceCheckUtils]: 34: Hoare triple {10716#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {10716#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:09,299 INFO L273 TraceCheckUtils]: 35: Hoare triple {10716#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10717#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:09,300 INFO L273 TraceCheckUtils]: 36: Hoare triple {10717#(<= main_~c~0 6)} assume true; {10717#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:09,300 INFO L273 TraceCheckUtils]: 37: Hoare triple {10717#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {10717#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:09,301 INFO L273 TraceCheckUtils]: 38: Hoare triple {10717#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {10717#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:09,302 INFO L273 TraceCheckUtils]: 39: Hoare triple {10717#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10718#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:09,302 INFO L273 TraceCheckUtils]: 40: Hoare triple {10718#(<= main_~c~0 7)} assume true; {10718#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:09,303 INFO L273 TraceCheckUtils]: 41: Hoare triple {10718#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {10718#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:09,304 INFO L273 TraceCheckUtils]: 42: Hoare triple {10718#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {10718#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:09,305 INFO L273 TraceCheckUtils]: 43: Hoare triple {10718#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10719#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:09,305 INFO L273 TraceCheckUtils]: 44: Hoare triple {10719#(<= main_~c~0 8)} assume true; {10719#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:09,306 INFO L273 TraceCheckUtils]: 45: Hoare triple {10719#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {10719#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:09,307 INFO L273 TraceCheckUtils]: 46: Hoare triple {10719#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {10719#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:09,308 INFO L273 TraceCheckUtils]: 47: Hoare triple {10719#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10720#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:09,308 INFO L273 TraceCheckUtils]: 48: Hoare triple {10720#(<= main_~c~0 9)} assume true; {10720#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:09,309 INFO L273 TraceCheckUtils]: 49: Hoare triple {10720#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {10720#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:09,310 INFO L273 TraceCheckUtils]: 50: Hoare triple {10720#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {10720#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:09,311 INFO L273 TraceCheckUtils]: 51: Hoare triple {10720#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10721#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:09,311 INFO L273 TraceCheckUtils]: 52: Hoare triple {10721#(<= main_~c~0 10)} assume true; {10721#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:09,312 INFO L273 TraceCheckUtils]: 53: Hoare triple {10721#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {10721#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:09,313 INFO L273 TraceCheckUtils]: 54: Hoare triple {10721#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {10721#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:09,314 INFO L273 TraceCheckUtils]: 55: Hoare triple {10721#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10722#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:09,314 INFO L273 TraceCheckUtils]: 56: Hoare triple {10722#(<= main_~c~0 11)} assume true; {10722#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:09,315 INFO L273 TraceCheckUtils]: 57: Hoare triple {10722#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {10722#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:09,315 INFO L273 TraceCheckUtils]: 58: Hoare triple {10722#(<= main_~c~0 11)} assume ~c~0 == ~last~0;~st~0 := 0; {10722#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:09,316 INFO L273 TraceCheckUtils]: 59: Hoare triple {10722#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10723#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:09,317 INFO L273 TraceCheckUtils]: 60: Hoare triple {10723#(<= main_~c~0 12)} assume true; {10723#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:09,318 INFO L273 TraceCheckUtils]: 61: Hoare triple {10723#(<= main_~c~0 12)} assume !(~c~0 < 200000); {10710#false} is VALID [2018-11-19 00:11:09,318 INFO L273 TraceCheckUtils]: 62: Hoare triple {10710#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {10710#false} is VALID [2018-11-19 00:11:09,318 INFO L273 TraceCheckUtils]: 63: Hoare triple {10710#false} assume ~c~0 == ~last~0 && 0 == ~st~0;~a~0 := 1 + ~a~0; {10710#false} is VALID [2018-11-19 00:11:09,319 INFO L256 TraceCheckUtils]: 64: Hoare triple {10710#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {10710#false} is VALID [2018-11-19 00:11:09,319 INFO L273 TraceCheckUtils]: 65: Hoare triple {10710#false} ~cond := #in~cond; {10710#false} is VALID [2018-11-19 00:11:09,319 INFO L273 TraceCheckUtils]: 66: Hoare triple {10710#false} assume 0 == ~cond; {10710#false} is VALID [2018-11-19 00:11:09,319 INFO L273 TraceCheckUtils]: 67: Hoare triple {10710#false} assume !false; {10710#false} is VALID [2018-11-19 00:11:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:11:09,326 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:09,326 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:09,335 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-19 00:11:09,374 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-19 00:11:09,374 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:11:09,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:09,401 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:09,539 INFO L256 TraceCheckUtils]: 0: Hoare triple {10709#true} call ULTIMATE.init(); {10709#true} is VALID [2018-11-19 00:11:09,539 INFO L273 TraceCheckUtils]: 1: Hoare triple {10709#true} ~last~0 := 0; {10709#true} is VALID [2018-11-19 00:11:09,540 INFO L273 TraceCheckUtils]: 2: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,540 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10709#true} {10709#true} #67#return; {10709#true} is VALID [2018-11-19 00:11:09,540 INFO L256 TraceCheckUtils]: 4: Hoare triple {10709#true} call #t~ret2 := main(); {10709#true} is VALID [2018-11-19 00:11:09,540 INFO L256 TraceCheckUtils]: 5: Hoare triple {10709#true} call #t~ret0 := nondet(); {10709#true} is VALID [2018-11-19 00:11:09,540 INFO L273 TraceCheckUtils]: 6: Hoare triple {10709#true} havoc ~x~0;#res := ~x~0; {10709#true} is VALID [2018-11-19 00:11:09,540 INFO L273 TraceCheckUtils]: 7: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,541 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {10709#true} {10709#true} #71#return; {10709#true} is VALID [2018-11-19 00:11:09,541 INFO L273 TraceCheckUtils]: 9: Hoare triple {10709#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {10709#true} is VALID [2018-11-19 00:11:09,541 INFO L273 TraceCheckUtils]: 10: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,541 INFO L273 TraceCheckUtils]: 11: Hoare triple {10709#true} assume !false;~st~0 := 1;~c~0 := 0; {10709#true} is VALID [2018-11-19 00:11:09,542 INFO L273 TraceCheckUtils]: 12: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,542 INFO L273 TraceCheckUtils]: 13: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,542 INFO L273 TraceCheckUtils]: 14: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,542 INFO L273 TraceCheckUtils]: 15: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,543 INFO L273 TraceCheckUtils]: 16: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,543 INFO L273 TraceCheckUtils]: 17: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,543 INFO L273 TraceCheckUtils]: 18: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,543 INFO L273 TraceCheckUtils]: 19: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,544 INFO L273 TraceCheckUtils]: 20: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,544 INFO L273 TraceCheckUtils]: 21: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,544 INFO L273 TraceCheckUtils]: 22: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,544 INFO L273 TraceCheckUtils]: 23: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,544 INFO L273 TraceCheckUtils]: 24: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,544 INFO L273 TraceCheckUtils]: 25: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,544 INFO L273 TraceCheckUtils]: 26: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,545 INFO L273 TraceCheckUtils]: 27: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,545 INFO L273 TraceCheckUtils]: 28: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,545 INFO L273 TraceCheckUtils]: 29: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,545 INFO L273 TraceCheckUtils]: 30: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,545 INFO L273 TraceCheckUtils]: 31: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,545 INFO L273 TraceCheckUtils]: 32: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,546 INFO L273 TraceCheckUtils]: 33: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,546 INFO L273 TraceCheckUtils]: 34: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,546 INFO L273 TraceCheckUtils]: 35: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,546 INFO L273 TraceCheckUtils]: 36: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,546 INFO L273 TraceCheckUtils]: 37: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,546 INFO L273 TraceCheckUtils]: 38: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,546 INFO L273 TraceCheckUtils]: 39: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,547 INFO L273 TraceCheckUtils]: 40: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,547 INFO L273 TraceCheckUtils]: 41: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,547 INFO L273 TraceCheckUtils]: 42: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,547 INFO L273 TraceCheckUtils]: 43: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,547 INFO L273 TraceCheckUtils]: 44: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,547 INFO L273 TraceCheckUtils]: 45: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,548 INFO L273 TraceCheckUtils]: 46: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,548 INFO L273 TraceCheckUtils]: 47: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,548 INFO L273 TraceCheckUtils]: 48: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,548 INFO L273 TraceCheckUtils]: 49: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,548 INFO L273 TraceCheckUtils]: 50: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,548 INFO L273 TraceCheckUtils]: 51: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,548 INFO L273 TraceCheckUtils]: 52: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,549 INFO L273 TraceCheckUtils]: 53: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10709#true} is VALID [2018-11-19 00:11:09,549 INFO L273 TraceCheckUtils]: 54: Hoare triple {10709#true} assume !(~c~0 == ~last~0); {10709#true} is VALID [2018-11-19 00:11:09,549 INFO L273 TraceCheckUtils]: 55: Hoare triple {10709#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10709#true} is VALID [2018-11-19 00:11:09,549 INFO L273 TraceCheckUtils]: 56: Hoare triple {10709#true} assume true; {10709#true} is VALID [2018-11-19 00:11:09,550 INFO L273 TraceCheckUtils]: 57: Hoare triple {10709#true} assume !!(~c~0 < 200000); {10898#(< main_~c~0 200000)} is VALID [2018-11-19 00:11:09,550 INFO L273 TraceCheckUtils]: 58: Hoare triple {10898#(< main_~c~0 200000)} assume ~c~0 == ~last~0;~st~0 := 0; {10902#(<= ~last~0 199999)} is VALID [2018-11-19 00:11:09,551 INFO L273 TraceCheckUtils]: 59: Hoare triple {10902#(<= ~last~0 199999)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {10902#(<= ~last~0 199999)} is VALID [2018-11-19 00:11:09,551 INFO L273 TraceCheckUtils]: 60: Hoare triple {10902#(<= ~last~0 199999)} assume true; {10902#(<= ~last~0 199999)} is VALID [2018-11-19 00:11:09,552 INFO L273 TraceCheckUtils]: 61: Hoare triple {10902#(<= ~last~0 199999)} assume !(~c~0 < 200000); {10912#(and (<= 200000 main_~c~0) (<= ~last~0 199999))} is VALID [2018-11-19 00:11:09,552 INFO L273 TraceCheckUtils]: 62: Hoare triple {10912#(and (<= 200000 main_~c~0) (<= ~last~0 199999))} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {10912#(and (<= 200000 main_~c~0) (<= ~last~0 199999))} is VALID [2018-11-19 00:11:09,553 INFO L273 TraceCheckUtils]: 63: Hoare triple {10912#(and (<= 200000 main_~c~0) (<= ~last~0 199999))} assume ~c~0 == ~last~0 && 0 == ~st~0;~a~0 := 1 + ~a~0; {10710#false} is VALID [2018-11-19 00:11:09,553 INFO L256 TraceCheckUtils]: 64: Hoare triple {10710#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {10710#false} is VALID [2018-11-19 00:11:09,554 INFO L273 TraceCheckUtils]: 65: Hoare triple {10710#false} ~cond := #in~cond; {10710#false} is VALID [2018-11-19 00:11:09,554 INFO L273 TraceCheckUtils]: 66: Hoare triple {10710#false} assume 0 == ~cond; {10710#false} is VALID [2018-11-19 00:11:09,554 INFO L273 TraceCheckUtils]: 67: Hoare triple {10710#false} assume !false; {10710#false} is VALID [2018-11-19 00:11:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2018-11-19 00:11:09,579 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-19 00:11:09,579 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [15] total 18 [2018-11-19 00:11:09,580 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 68 [2018-11-19 00:11:09,580 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:09,580 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2018-11-19 00:11:09,662 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:09,663 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-19 00:11:09,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-19 00:11:09,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2018-11-19 00:11:09,664 INFO L87 Difference]: Start difference. First operand 255 states and 315 transitions. Second operand 18 states. [2018-11-19 00:11:11,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:11,440 INFO L93 Difference]: Finished difference Result 536 states and 668 transitions. [2018-11-19 00:11:11,441 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-11-19 00:11:11,441 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 68 [2018-11-19 00:11:11,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:11,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-19 00:11:11,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 205 transitions. [2018-11-19 00:11:11,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-19 00:11:11,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 205 transitions. [2018-11-19 00:11:11,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 205 transitions. [2018-11-19 00:11:11,699 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:11,711 INFO L225 Difference]: With dead ends: 536 [2018-11-19 00:11:11,711 INFO L226 Difference]: Without dead ends: 394 [2018-11-19 00:11:11,712 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=363, Invalid=629, Unknown=0, NotChecked=0, Total=992 [2018-11-19 00:11:11,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 394 states. [2018-11-19 00:11:11,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 394 to 299. [2018-11-19 00:11:11,964 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:11,964 INFO L82 GeneralOperation]: Start isEquivalent. First operand 394 states. Second operand 299 states. [2018-11-19 00:11:11,964 INFO L74 IsIncluded]: Start isIncluded. First operand 394 states. Second operand 299 states. [2018-11-19 00:11:11,964 INFO L87 Difference]: Start difference. First operand 394 states. Second operand 299 states. [2018-11-19 00:11:11,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:11,976 INFO L93 Difference]: Finished difference Result 394 states and 477 transitions. [2018-11-19 00:11:11,976 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 477 transitions. [2018-11-19 00:11:11,977 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:11,977 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:11,977 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 394 states. [2018-11-19 00:11:11,978 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 394 states. [2018-11-19 00:11:11,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:11,990 INFO L93 Difference]: Finished difference Result 394 states and 477 transitions. [2018-11-19 00:11:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 477 transitions. [2018-11-19 00:11:11,991 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:11,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:11,991 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:11,992 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2018-11-19 00:11:11,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 367 transitions. [2018-11-19 00:11:12,000 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 367 transitions. Word has length 68 [2018-11-19 00:11:12,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:12,000 INFO L480 AbstractCegarLoop]: Abstraction has 299 states and 367 transitions. [2018-11-19 00:11:12,000 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-19 00:11:12,000 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 367 transitions. [2018-11-19 00:11:12,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-19 00:11:12,002 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:12,002 INFO L375 BasicCegarLoop]: trace histogram [30, 28, 28, 28, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:12,003 INFO L423 AbstractCegarLoop]: === Iteration 14 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:12,003 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:12,003 INFO L82 PathProgramCache]: Analyzing trace with hash 454026756, now seen corresponding path program 1 times [2018-11-19 00:11:12,003 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:12,003 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:12,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:12,004 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:11:12,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:12,603 INFO L256 TraceCheckUtils]: 0: Hoare triple {12820#true} call ULTIMATE.init(); {12820#true} is VALID [2018-11-19 00:11:12,603 INFO L273 TraceCheckUtils]: 1: Hoare triple {12820#true} ~last~0 := 0; {12820#true} is VALID [2018-11-19 00:11:12,603 INFO L273 TraceCheckUtils]: 2: Hoare triple {12820#true} assume true; {12820#true} is VALID [2018-11-19 00:11:12,604 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12820#true} {12820#true} #67#return; {12820#true} is VALID [2018-11-19 00:11:12,604 INFO L256 TraceCheckUtils]: 4: Hoare triple {12820#true} call #t~ret2 := main(); {12820#true} is VALID [2018-11-19 00:11:12,604 INFO L256 TraceCheckUtils]: 5: Hoare triple {12820#true} call #t~ret0 := nondet(); {12820#true} is VALID [2018-11-19 00:11:12,604 INFO L273 TraceCheckUtils]: 6: Hoare triple {12820#true} havoc ~x~0;#res := ~x~0; {12820#true} is VALID [2018-11-19 00:11:12,604 INFO L273 TraceCheckUtils]: 7: Hoare triple {12820#true} assume true; {12820#true} is VALID [2018-11-19 00:11:12,605 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {12820#true} {12820#true} #71#return; {12820#true} is VALID [2018-11-19 00:11:12,605 INFO L273 TraceCheckUtils]: 9: Hoare triple {12820#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {12820#true} is VALID [2018-11-19 00:11:12,605 INFO L273 TraceCheckUtils]: 10: Hoare triple {12820#true} assume true; {12820#true} is VALID [2018-11-19 00:11:12,606 INFO L273 TraceCheckUtils]: 11: Hoare triple {12820#true} assume !false;~st~0 := 1;~c~0 := 0; {12822#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:12,606 INFO L273 TraceCheckUtils]: 12: Hoare triple {12822#(<= main_~c~0 0)} assume true; {12822#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:12,606 INFO L273 TraceCheckUtils]: 13: Hoare triple {12822#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {12822#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:12,607 INFO L273 TraceCheckUtils]: 14: Hoare triple {12822#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {12822#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:12,607 INFO L273 TraceCheckUtils]: 15: Hoare triple {12822#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12823#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:12,607 INFO L273 TraceCheckUtils]: 16: Hoare triple {12823#(<= main_~c~0 1)} assume true; {12823#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:12,608 INFO L273 TraceCheckUtils]: 17: Hoare triple {12823#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {12823#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:12,608 INFO L273 TraceCheckUtils]: 18: Hoare triple {12823#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {12823#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:12,608 INFO L273 TraceCheckUtils]: 19: Hoare triple {12823#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12824#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:12,609 INFO L273 TraceCheckUtils]: 20: Hoare triple {12824#(<= main_~c~0 2)} assume true; {12824#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:12,609 INFO L273 TraceCheckUtils]: 21: Hoare triple {12824#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {12824#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:12,610 INFO L273 TraceCheckUtils]: 22: Hoare triple {12824#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {12824#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:12,611 INFO L273 TraceCheckUtils]: 23: Hoare triple {12824#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12825#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:12,611 INFO L273 TraceCheckUtils]: 24: Hoare triple {12825#(<= main_~c~0 3)} assume true; {12825#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:12,612 INFO L273 TraceCheckUtils]: 25: Hoare triple {12825#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {12825#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:12,612 INFO L273 TraceCheckUtils]: 26: Hoare triple {12825#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {12825#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:12,613 INFO L273 TraceCheckUtils]: 27: Hoare triple {12825#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12826#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:12,614 INFO L273 TraceCheckUtils]: 28: Hoare triple {12826#(<= main_~c~0 4)} assume true; {12826#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:12,614 INFO L273 TraceCheckUtils]: 29: Hoare triple {12826#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {12826#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:12,615 INFO L273 TraceCheckUtils]: 30: Hoare triple {12826#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {12826#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:12,615 INFO L273 TraceCheckUtils]: 31: Hoare triple {12826#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12827#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:12,616 INFO L273 TraceCheckUtils]: 32: Hoare triple {12827#(<= main_~c~0 5)} assume true; {12827#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:12,616 INFO L273 TraceCheckUtils]: 33: Hoare triple {12827#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {12827#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:12,617 INFO L273 TraceCheckUtils]: 34: Hoare triple {12827#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {12827#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:12,618 INFO L273 TraceCheckUtils]: 35: Hoare triple {12827#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12828#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:12,618 INFO L273 TraceCheckUtils]: 36: Hoare triple {12828#(<= main_~c~0 6)} assume true; {12828#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:12,619 INFO L273 TraceCheckUtils]: 37: Hoare triple {12828#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {12828#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:12,619 INFO L273 TraceCheckUtils]: 38: Hoare triple {12828#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {12828#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:12,620 INFO L273 TraceCheckUtils]: 39: Hoare triple {12828#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12829#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:12,620 INFO L273 TraceCheckUtils]: 40: Hoare triple {12829#(<= main_~c~0 7)} assume true; {12829#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:12,621 INFO L273 TraceCheckUtils]: 41: Hoare triple {12829#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {12829#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:12,621 INFO L273 TraceCheckUtils]: 42: Hoare triple {12829#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {12829#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:12,622 INFO L273 TraceCheckUtils]: 43: Hoare triple {12829#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12830#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:12,623 INFO L273 TraceCheckUtils]: 44: Hoare triple {12830#(<= main_~c~0 8)} assume true; {12830#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:12,623 INFO L273 TraceCheckUtils]: 45: Hoare triple {12830#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {12830#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:12,624 INFO L273 TraceCheckUtils]: 46: Hoare triple {12830#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {12830#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:12,624 INFO L273 TraceCheckUtils]: 47: Hoare triple {12830#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12831#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:12,625 INFO L273 TraceCheckUtils]: 48: Hoare triple {12831#(<= main_~c~0 9)} assume true; {12831#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:12,626 INFO L273 TraceCheckUtils]: 49: Hoare triple {12831#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {12831#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:12,626 INFO L273 TraceCheckUtils]: 50: Hoare triple {12831#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {12831#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:12,627 INFO L273 TraceCheckUtils]: 51: Hoare triple {12831#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12832#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:12,627 INFO L273 TraceCheckUtils]: 52: Hoare triple {12832#(<= main_~c~0 10)} assume true; {12832#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:12,628 INFO L273 TraceCheckUtils]: 53: Hoare triple {12832#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {12832#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:12,628 INFO L273 TraceCheckUtils]: 54: Hoare triple {12832#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {12832#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:12,629 INFO L273 TraceCheckUtils]: 55: Hoare triple {12832#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12833#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:12,630 INFO L273 TraceCheckUtils]: 56: Hoare triple {12833#(<= main_~c~0 11)} assume true; {12833#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:12,630 INFO L273 TraceCheckUtils]: 57: Hoare triple {12833#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {12833#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:12,631 INFO L273 TraceCheckUtils]: 58: Hoare triple {12833#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {12833#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:12,631 INFO L273 TraceCheckUtils]: 59: Hoare triple {12833#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12834#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:12,632 INFO L273 TraceCheckUtils]: 60: Hoare triple {12834#(<= main_~c~0 12)} assume true; {12834#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:12,632 INFO L273 TraceCheckUtils]: 61: Hoare triple {12834#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {12834#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:12,633 INFO L273 TraceCheckUtils]: 62: Hoare triple {12834#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {12834#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:12,634 INFO L273 TraceCheckUtils]: 63: Hoare triple {12834#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12835#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:12,634 INFO L273 TraceCheckUtils]: 64: Hoare triple {12835#(<= main_~c~0 13)} assume true; {12835#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:12,635 INFO L273 TraceCheckUtils]: 65: Hoare triple {12835#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {12835#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:12,635 INFO L273 TraceCheckUtils]: 66: Hoare triple {12835#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {12835#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:12,636 INFO L273 TraceCheckUtils]: 67: Hoare triple {12835#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12836#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:12,636 INFO L273 TraceCheckUtils]: 68: Hoare triple {12836#(<= main_~c~0 14)} assume true; {12836#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:12,637 INFO L273 TraceCheckUtils]: 69: Hoare triple {12836#(<= main_~c~0 14)} assume !(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,637 INFO L273 TraceCheckUtils]: 70: Hoare triple {12821#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {12821#false} is VALID [2018-11-19 00:11:12,638 INFO L273 TraceCheckUtils]: 71: Hoare triple {12821#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {12821#false} is VALID [2018-11-19 00:11:12,638 INFO L256 TraceCheckUtils]: 72: Hoare triple {12821#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {12820#true} is VALID [2018-11-19 00:11:12,638 INFO L273 TraceCheckUtils]: 73: Hoare triple {12820#true} ~cond := #in~cond; {12820#true} is VALID [2018-11-19 00:11:12,638 INFO L273 TraceCheckUtils]: 74: Hoare triple {12820#true} assume !(0 == ~cond); {12820#true} is VALID [2018-11-19 00:11:12,638 INFO L273 TraceCheckUtils]: 75: Hoare triple {12820#true} assume true; {12820#true} is VALID [2018-11-19 00:11:12,639 INFO L268 TraceCheckUtils]: 76: Hoare quadruple {12820#true} {12821#false} #73#return; {12821#false} is VALID [2018-11-19 00:11:12,639 INFO L273 TraceCheckUtils]: 77: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,639 INFO L273 TraceCheckUtils]: 78: Hoare triple {12821#false} assume !false;~st~0 := 1;~c~0 := 0; {12821#false} is VALID [2018-11-19 00:11:12,639 INFO L273 TraceCheckUtils]: 79: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,639 INFO L273 TraceCheckUtils]: 80: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,640 INFO L273 TraceCheckUtils]: 81: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,640 INFO L273 TraceCheckUtils]: 82: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,640 INFO L273 TraceCheckUtils]: 83: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,640 INFO L273 TraceCheckUtils]: 84: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,640 INFO L273 TraceCheckUtils]: 85: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,640 INFO L273 TraceCheckUtils]: 86: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,640 INFO L273 TraceCheckUtils]: 87: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,640 INFO L273 TraceCheckUtils]: 88: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,641 INFO L273 TraceCheckUtils]: 89: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,641 INFO L273 TraceCheckUtils]: 90: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,641 INFO L273 TraceCheckUtils]: 91: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,641 INFO L273 TraceCheckUtils]: 92: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,641 INFO L273 TraceCheckUtils]: 93: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,641 INFO L273 TraceCheckUtils]: 94: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,641 INFO L273 TraceCheckUtils]: 95: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,641 INFO L273 TraceCheckUtils]: 96: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,641 INFO L273 TraceCheckUtils]: 97: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,642 INFO L273 TraceCheckUtils]: 98: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,642 INFO L273 TraceCheckUtils]: 99: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,642 INFO L273 TraceCheckUtils]: 100: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,642 INFO L273 TraceCheckUtils]: 101: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,642 INFO L273 TraceCheckUtils]: 102: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,642 INFO L273 TraceCheckUtils]: 103: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,642 INFO L273 TraceCheckUtils]: 104: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,642 INFO L273 TraceCheckUtils]: 105: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,643 INFO L273 TraceCheckUtils]: 106: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,643 INFO L273 TraceCheckUtils]: 107: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,643 INFO L273 TraceCheckUtils]: 108: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,643 INFO L273 TraceCheckUtils]: 109: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,643 INFO L273 TraceCheckUtils]: 110: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,643 INFO L273 TraceCheckUtils]: 111: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,643 INFO L273 TraceCheckUtils]: 112: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,643 INFO L273 TraceCheckUtils]: 113: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,644 INFO L273 TraceCheckUtils]: 114: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,644 INFO L273 TraceCheckUtils]: 115: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,644 INFO L273 TraceCheckUtils]: 116: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,644 INFO L273 TraceCheckUtils]: 117: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,644 INFO L273 TraceCheckUtils]: 118: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,644 INFO L273 TraceCheckUtils]: 119: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,644 INFO L273 TraceCheckUtils]: 120: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,644 INFO L273 TraceCheckUtils]: 121: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,644 INFO L273 TraceCheckUtils]: 122: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,645 INFO L273 TraceCheckUtils]: 123: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,645 INFO L273 TraceCheckUtils]: 124: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,645 INFO L273 TraceCheckUtils]: 125: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,645 INFO L273 TraceCheckUtils]: 126: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,645 INFO L273 TraceCheckUtils]: 127: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,645 INFO L273 TraceCheckUtils]: 128: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,645 INFO L273 TraceCheckUtils]: 129: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,645 INFO L273 TraceCheckUtils]: 130: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,646 INFO L273 TraceCheckUtils]: 131: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,646 INFO L273 TraceCheckUtils]: 132: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,646 INFO L273 TraceCheckUtils]: 133: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:12,646 INFO L273 TraceCheckUtils]: 134: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:12,646 INFO L273 TraceCheckUtils]: 135: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:12,646 INFO L273 TraceCheckUtils]: 136: Hoare triple {12821#false} assume !(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:12,646 INFO L273 TraceCheckUtils]: 137: Hoare triple {12821#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {12821#false} is VALID [2018-11-19 00:11:12,646 INFO L273 TraceCheckUtils]: 138: Hoare triple {12821#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {12821#false} is VALID [2018-11-19 00:11:12,646 INFO L256 TraceCheckUtils]: 139: Hoare triple {12821#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {12821#false} is VALID [2018-11-19 00:11:12,647 INFO L273 TraceCheckUtils]: 140: Hoare triple {12821#false} ~cond := #in~cond; {12821#false} is VALID [2018-11-19 00:11:12,647 INFO L273 TraceCheckUtils]: 141: Hoare triple {12821#false} assume 0 == ~cond; {12821#false} is VALID [2018-11-19 00:11:12,647 INFO L273 TraceCheckUtils]: 142: Hoare triple {12821#false} assume !false; {12821#false} is VALID [2018-11-19 00:11:12,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 846 proven. 392 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2018-11-19 00:11:12,657 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:12,657 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:12,666 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:11:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:12,738 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:12,993 INFO L256 TraceCheckUtils]: 0: Hoare triple {12820#true} call ULTIMATE.init(); {12820#true} is VALID [2018-11-19 00:11:12,993 INFO L273 TraceCheckUtils]: 1: Hoare triple {12820#true} ~last~0 := 0; {12820#true} is VALID [2018-11-19 00:11:12,993 INFO L273 TraceCheckUtils]: 2: Hoare triple {12820#true} assume true; {12820#true} is VALID [2018-11-19 00:11:12,993 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12820#true} {12820#true} #67#return; {12820#true} is VALID [2018-11-19 00:11:12,993 INFO L256 TraceCheckUtils]: 4: Hoare triple {12820#true} call #t~ret2 := main(); {12820#true} is VALID [2018-11-19 00:11:12,993 INFO L256 TraceCheckUtils]: 5: Hoare triple {12820#true} call #t~ret0 := nondet(); {12820#true} is VALID [2018-11-19 00:11:12,993 INFO L273 TraceCheckUtils]: 6: Hoare triple {12820#true} havoc ~x~0;#res := ~x~0; {12820#true} is VALID [2018-11-19 00:11:12,994 INFO L273 TraceCheckUtils]: 7: Hoare triple {12820#true} assume true; {12820#true} is VALID [2018-11-19 00:11:12,994 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {12820#true} {12820#true} #71#return; {12820#true} is VALID [2018-11-19 00:11:12,994 INFO L273 TraceCheckUtils]: 9: Hoare triple {12820#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {12820#true} is VALID [2018-11-19 00:11:12,994 INFO L273 TraceCheckUtils]: 10: Hoare triple {12820#true} assume true; {12820#true} is VALID [2018-11-19 00:11:12,994 INFO L273 TraceCheckUtils]: 11: Hoare triple {12820#true} assume !false;~st~0 := 1;~c~0 := 0; {12822#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:12,995 INFO L273 TraceCheckUtils]: 12: Hoare triple {12822#(<= main_~c~0 0)} assume true; {12822#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:12,995 INFO L273 TraceCheckUtils]: 13: Hoare triple {12822#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {12822#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:12,995 INFO L273 TraceCheckUtils]: 14: Hoare triple {12822#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {12822#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:12,996 INFO L273 TraceCheckUtils]: 15: Hoare triple {12822#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12823#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:12,996 INFO L273 TraceCheckUtils]: 16: Hoare triple {12823#(<= main_~c~0 1)} assume true; {12823#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:12,996 INFO L273 TraceCheckUtils]: 17: Hoare triple {12823#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {12823#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:12,997 INFO L273 TraceCheckUtils]: 18: Hoare triple {12823#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {12823#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:12,997 INFO L273 TraceCheckUtils]: 19: Hoare triple {12823#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12824#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:12,998 INFO L273 TraceCheckUtils]: 20: Hoare triple {12824#(<= main_~c~0 2)} assume true; {12824#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:12,998 INFO L273 TraceCheckUtils]: 21: Hoare triple {12824#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {12824#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:12,999 INFO L273 TraceCheckUtils]: 22: Hoare triple {12824#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {12824#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:12,999 INFO L273 TraceCheckUtils]: 23: Hoare triple {12824#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12825#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:13,000 INFO L273 TraceCheckUtils]: 24: Hoare triple {12825#(<= main_~c~0 3)} assume true; {12825#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:13,000 INFO L273 TraceCheckUtils]: 25: Hoare triple {12825#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {12825#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:13,001 INFO L273 TraceCheckUtils]: 26: Hoare triple {12825#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {12825#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:13,002 INFO L273 TraceCheckUtils]: 27: Hoare triple {12825#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12826#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:13,002 INFO L273 TraceCheckUtils]: 28: Hoare triple {12826#(<= main_~c~0 4)} assume true; {12826#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:13,003 INFO L273 TraceCheckUtils]: 29: Hoare triple {12826#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {12826#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:13,003 INFO L273 TraceCheckUtils]: 30: Hoare triple {12826#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {12826#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:13,004 INFO L273 TraceCheckUtils]: 31: Hoare triple {12826#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12827#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:13,004 INFO L273 TraceCheckUtils]: 32: Hoare triple {12827#(<= main_~c~0 5)} assume true; {12827#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:13,005 INFO L273 TraceCheckUtils]: 33: Hoare triple {12827#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {12827#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:13,005 INFO L273 TraceCheckUtils]: 34: Hoare triple {12827#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {12827#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:13,006 INFO L273 TraceCheckUtils]: 35: Hoare triple {12827#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12828#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:13,007 INFO L273 TraceCheckUtils]: 36: Hoare triple {12828#(<= main_~c~0 6)} assume true; {12828#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:13,007 INFO L273 TraceCheckUtils]: 37: Hoare triple {12828#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {12828#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:13,008 INFO L273 TraceCheckUtils]: 38: Hoare triple {12828#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {12828#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:13,008 INFO L273 TraceCheckUtils]: 39: Hoare triple {12828#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12829#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:13,009 INFO L273 TraceCheckUtils]: 40: Hoare triple {12829#(<= main_~c~0 7)} assume true; {12829#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:13,009 INFO L273 TraceCheckUtils]: 41: Hoare triple {12829#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {12829#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:13,010 INFO L273 TraceCheckUtils]: 42: Hoare triple {12829#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {12829#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:13,011 INFO L273 TraceCheckUtils]: 43: Hoare triple {12829#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12830#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:13,011 INFO L273 TraceCheckUtils]: 44: Hoare triple {12830#(<= main_~c~0 8)} assume true; {12830#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:13,012 INFO L273 TraceCheckUtils]: 45: Hoare triple {12830#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {12830#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:13,012 INFO L273 TraceCheckUtils]: 46: Hoare triple {12830#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {12830#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:13,013 INFO L273 TraceCheckUtils]: 47: Hoare triple {12830#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12831#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:13,013 INFO L273 TraceCheckUtils]: 48: Hoare triple {12831#(<= main_~c~0 9)} assume true; {12831#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:13,014 INFO L273 TraceCheckUtils]: 49: Hoare triple {12831#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {12831#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:13,014 INFO L273 TraceCheckUtils]: 50: Hoare triple {12831#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {12831#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:13,015 INFO L273 TraceCheckUtils]: 51: Hoare triple {12831#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12832#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:13,016 INFO L273 TraceCheckUtils]: 52: Hoare triple {12832#(<= main_~c~0 10)} assume true; {12832#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:13,016 INFO L273 TraceCheckUtils]: 53: Hoare triple {12832#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {12832#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:13,017 INFO L273 TraceCheckUtils]: 54: Hoare triple {12832#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {12832#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:13,018 INFO L273 TraceCheckUtils]: 55: Hoare triple {12832#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12833#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:13,018 INFO L273 TraceCheckUtils]: 56: Hoare triple {12833#(<= main_~c~0 11)} assume true; {12833#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:13,019 INFO L273 TraceCheckUtils]: 57: Hoare triple {12833#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {12833#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:13,019 INFO L273 TraceCheckUtils]: 58: Hoare triple {12833#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {12833#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:13,020 INFO L273 TraceCheckUtils]: 59: Hoare triple {12833#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12834#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:13,020 INFO L273 TraceCheckUtils]: 60: Hoare triple {12834#(<= main_~c~0 12)} assume true; {12834#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:13,021 INFO L273 TraceCheckUtils]: 61: Hoare triple {12834#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {12834#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:13,021 INFO L273 TraceCheckUtils]: 62: Hoare triple {12834#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {12834#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:13,022 INFO L273 TraceCheckUtils]: 63: Hoare triple {12834#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12835#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:13,023 INFO L273 TraceCheckUtils]: 64: Hoare triple {12835#(<= main_~c~0 13)} assume true; {12835#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:13,023 INFO L273 TraceCheckUtils]: 65: Hoare triple {12835#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {12835#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:13,024 INFO L273 TraceCheckUtils]: 66: Hoare triple {12835#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {12835#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:13,024 INFO L273 TraceCheckUtils]: 67: Hoare triple {12835#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12836#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:13,025 INFO L273 TraceCheckUtils]: 68: Hoare triple {12836#(<= main_~c~0 14)} assume true; {12836#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:13,026 INFO L273 TraceCheckUtils]: 69: Hoare triple {12836#(<= main_~c~0 14)} assume !(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,026 INFO L273 TraceCheckUtils]: 70: Hoare triple {12821#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {12821#false} is VALID [2018-11-19 00:11:13,026 INFO L273 TraceCheckUtils]: 71: Hoare triple {12821#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {12821#false} is VALID [2018-11-19 00:11:13,026 INFO L256 TraceCheckUtils]: 72: Hoare triple {12821#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {12821#false} is VALID [2018-11-19 00:11:13,027 INFO L273 TraceCheckUtils]: 73: Hoare triple {12821#false} ~cond := #in~cond; {12821#false} is VALID [2018-11-19 00:11:13,027 INFO L273 TraceCheckUtils]: 74: Hoare triple {12821#false} assume !(0 == ~cond); {12821#false} is VALID [2018-11-19 00:11:13,027 INFO L273 TraceCheckUtils]: 75: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,027 INFO L268 TraceCheckUtils]: 76: Hoare quadruple {12821#false} {12821#false} #73#return; {12821#false} is VALID [2018-11-19 00:11:13,027 INFO L273 TraceCheckUtils]: 77: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,028 INFO L273 TraceCheckUtils]: 78: Hoare triple {12821#false} assume !false;~st~0 := 1;~c~0 := 0; {12821#false} is VALID [2018-11-19 00:11:13,028 INFO L273 TraceCheckUtils]: 79: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,028 INFO L273 TraceCheckUtils]: 80: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,028 INFO L273 TraceCheckUtils]: 81: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,028 INFO L273 TraceCheckUtils]: 82: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,029 INFO L273 TraceCheckUtils]: 83: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,029 INFO L273 TraceCheckUtils]: 84: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,029 INFO L273 TraceCheckUtils]: 85: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,029 INFO L273 TraceCheckUtils]: 86: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,029 INFO L273 TraceCheckUtils]: 87: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,030 INFO L273 TraceCheckUtils]: 88: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,030 INFO L273 TraceCheckUtils]: 89: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,030 INFO L273 TraceCheckUtils]: 90: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,030 INFO L273 TraceCheckUtils]: 91: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,030 INFO L273 TraceCheckUtils]: 92: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,030 INFO L273 TraceCheckUtils]: 93: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,031 INFO L273 TraceCheckUtils]: 94: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,031 INFO L273 TraceCheckUtils]: 95: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,031 INFO L273 TraceCheckUtils]: 96: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,031 INFO L273 TraceCheckUtils]: 97: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,031 INFO L273 TraceCheckUtils]: 98: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,031 INFO L273 TraceCheckUtils]: 99: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,031 INFO L273 TraceCheckUtils]: 100: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,032 INFO L273 TraceCheckUtils]: 101: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,032 INFO L273 TraceCheckUtils]: 102: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,032 INFO L273 TraceCheckUtils]: 103: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,032 INFO L273 TraceCheckUtils]: 104: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,032 INFO L273 TraceCheckUtils]: 105: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,032 INFO L273 TraceCheckUtils]: 106: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,032 INFO L273 TraceCheckUtils]: 107: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,032 INFO L273 TraceCheckUtils]: 108: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,032 INFO L273 TraceCheckUtils]: 109: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,033 INFO L273 TraceCheckUtils]: 110: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,033 INFO L273 TraceCheckUtils]: 111: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,033 INFO L273 TraceCheckUtils]: 112: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,033 INFO L273 TraceCheckUtils]: 113: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,033 INFO L273 TraceCheckUtils]: 114: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,033 INFO L273 TraceCheckUtils]: 115: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,033 INFO L273 TraceCheckUtils]: 116: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,033 INFO L273 TraceCheckUtils]: 117: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,034 INFO L273 TraceCheckUtils]: 118: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,034 INFO L273 TraceCheckUtils]: 119: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,034 INFO L273 TraceCheckUtils]: 120: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,034 INFO L273 TraceCheckUtils]: 121: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,034 INFO L273 TraceCheckUtils]: 122: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,034 INFO L273 TraceCheckUtils]: 123: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,034 INFO L273 TraceCheckUtils]: 124: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,034 INFO L273 TraceCheckUtils]: 125: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,035 INFO L273 TraceCheckUtils]: 126: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,035 INFO L273 TraceCheckUtils]: 127: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,035 INFO L273 TraceCheckUtils]: 128: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,035 INFO L273 TraceCheckUtils]: 129: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,035 INFO L273 TraceCheckUtils]: 130: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,035 INFO L273 TraceCheckUtils]: 131: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,035 INFO L273 TraceCheckUtils]: 132: Hoare triple {12821#false} assume !!(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,035 INFO L273 TraceCheckUtils]: 133: Hoare triple {12821#false} assume !(~c~0 == ~last~0); {12821#false} is VALID [2018-11-19 00:11:13,035 INFO L273 TraceCheckUtils]: 134: Hoare triple {12821#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {12821#false} is VALID [2018-11-19 00:11:13,036 INFO L273 TraceCheckUtils]: 135: Hoare triple {12821#false} assume true; {12821#false} is VALID [2018-11-19 00:11:13,036 INFO L273 TraceCheckUtils]: 136: Hoare triple {12821#false} assume !(~c~0 < 200000); {12821#false} is VALID [2018-11-19 00:11:13,036 INFO L273 TraceCheckUtils]: 137: Hoare triple {12821#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {12821#false} is VALID [2018-11-19 00:11:13,036 INFO L273 TraceCheckUtils]: 138: Hoare triple {12821#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {12821#false} is VALID [2018-11-19 00:11:13,036 INFO L256 TraceCheckUtils]: 139: Hoare triple {12821#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {12821#false} is VALID [2018-11-19 00:11:13,036 INFO L273 TraceCheckUtils]: 140: Hoare triple {12821#false} ~cond := #in~cond; {12821#false} is VALID [2018-11-19 00:11:13,036 INFO L273 TraceCheckUtils]: 141: Hoare triple {12821#false} assume 0 == ~cond; {12821#false} is VALID [2018-11-19 00:11:13,037 INFO L273 TraceCheckUtils]: 142: Hoare triple {12821#false} assume !false; {12821#false} is VALID [2018-11-19 00:11:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 844 proven. 392 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2018-11-19 00:11:13,066 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:13,066 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 17 [2018-11-19 00:11:13,067 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 143 [2018-11-19 00:11:13,067 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:13,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2018-11-19 00:11:13,144 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:13,144 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-19 00:11:13,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-19 00:11:13,145 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-19 00:11:13,145 INFO L87 Difference]: Start difference. First operand 299 states and 367 transitions. Second operand 17 states. [2018-11-19 00:11:13,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:13,686 INFO L93 Difference]: Finished difference Result 512 states and 634 transitions. [2018-11-19 00:11:13,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-19 00:11:13,686 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 143 [2018-11-19 00:11:13,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:13,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-19 00:11:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 124 transitions. [2018-11-19 00:11:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-19 00:11:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 124 transitions. [2018-11-19 00:11:13,689 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 124 transitions. [2018-11-19 00:11:13,800 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:13,809 INFO L225 Difference]: With dead ends: 512 [2018-11-19 00:11:13,809 INFO L226 Difference]: Without dead ends: 349 [2018-11-19 00:11:13,810 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-19 00:11:13,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2018-11-19 00:11:14,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 323. [2018-11-19 00:11:14,321 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:14,321 INFO L82 GeneralOperation]: Start isEquivalent. First operand 349 states. Second operand 323 states. [2018-11-19 00:11:14,321 INFO L74 IsIncluded]: Start isIncluded. First operand 349 states. Second operand 323 states. [2018-11-19 00:11:14,321 INFO L87 Difference]: Start difference. First operand 349 states. Second operand 323 states. [2018-11-19 00:11:14,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:14,329 INFO L93 Difference]: Finished difference Result 349 states and 429 transitions. [2018-11-19 00:11:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 429 transitions. [2018-11-19 00:11:14,330 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:14,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:14,331 INFO L74 IsIncluded]: Start isIncluded. First operand 323 states. Second operand 349 states. [2018-11-19 00:11:14,331 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 349 states. [2018-11-19 00:11:14,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:14,339 INFO L93 Difference]: Finished difference Result 349 states and 429 transitions. [2018-11-19 00:11:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 429 transitions. [2018-11-19 00:11:14,341 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:14,341 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:14,341 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:14,341 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 323 states. [2018-11-19 00:11:14,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 323 states and 397 transitions. [2018-11-19 00:11:14,349 INFO L78 Accepts]: Start accepts. Automaton has 323 states and 397 transitions. Word has length 143 [2018-11-19 00:11:14,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:14,350 INFO L480 AbstractCegarLoop]: Abstraction has 323 states and 397 transitions. [2018-11-19 00:11:14,350 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-19 00:11:14,350 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 397 transitions. [2018-11-19 00:11:14,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-11-19 00:11:14,352 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:14,352 INFO L375 BasicCegarLoop]: trace histogram [32, 30, 30, 30, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:14,352 INFO L423 AbstractCegarLoop]: === Iteration 15 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:14,353 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:14,353 INFO L82 PathProgramCache]: Analyzing trace with hash 231203236, now seen corresponding path program 2 times [2018-11-19 00:11:14,353 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:14,353 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:14,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:14,354 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:11:14,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:14,785 INFO L256 TraceCheckUtils]: 0: Hoare triple {15019#true} call ULTIMATE.init(); {15019#true} is VALID [2018-11-19 00:11:14,785 INFO L273 TraceCheckUtils]: 1: Hoare triple {15019#true} ~last~0 := 0; {15019#true} is VALID [2018-11-19 00:11:14,785 INFO L273 TraceCheckUtils]: 2: Hoare triple {15019#true} assume true; {15019#true} is VALID [2018-11-19 00:11:14,786 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {15019#true} {15019#true} #67#return; {15019#true} is VALID [2018-11-19 00:11:14,786 INFO L256 TraceCheckUtils]: 4: Hoare triple {15019#true} call #t~ret2 := main(); {15019#true} is VALID [2018-11-19 00:11:14,786 INFO L256 TraceCheckUtils]: 5: Hoare triple {15019#true} call #t~ret0 := nondet(); {15019#true} is VALID [2018-11-19 00:11:14,786 INFO L273 TraceCheckUtils]: 6: Hoare triple {15019#true} havoc ~x~0;#res := ~x~0; {15019#true} is VALID [2018-11-19 00:11:14,786 INFO L273 TraceCheckUtils]: 7: Hoare triple {15019#true} assume true; {15019#true} is VALID [2018-11-19 00:11:14,787 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {15019#true} {15019#true} #71#return; {15019#true} is VALID [2018-11-19 00:11:14,787 INFO L273 TraceCheckUtils]: 9: Hoare triple {15019#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {15019#true} is VALID [2018-11-19 00:11:14,787 INFO L273 TraceCheckUtils]: 10: Hoare triple {15019#true} assume true; {15019#true} is VALID [2018-11-19 00:11:14,787 INFO L273 TraceCheckUtils]: 11: Hoare triple {15019#true} assume !false;~st~0 := 1;~c~0 := 0; {15021#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:14,788 INFO L273 TraceCheckUtils]: 12: Hoare triple {15021#(<= main_~c~0 0)} assume true; {15021#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:14,788 INFO L273 TraceCheckUtils]: 13: Hoare triple {15021#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {15021#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:14,788 INFO L273 TraceCheckUtils]: 14: Hoare triple {15021#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {15021#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:14,808 INFO L273 TraceCheckUtils]: 15: Hoare triple {15021#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15022#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:14,810 INFO L273 TraceCheckUtils]: 16: Hoare triple {15022#(<= main_~c~0 1)} assume true; {15022#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:14,810 INFO L273 TraceCheckUtils]: 17: Hoare triple {15022#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {15022#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:14,810 INFO L273 TraceCheckUtils]: 18: Hoare triple {15022#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {15022#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:14,811 INFO L273 TraceCheckUtils]: 19: Hoare triple {15022#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15023#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:14,811 INFO L273 TraceCheckUtils]: 20: Hoare triple {15023#(<= main_~c~0 2)} assume true; {15023#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:14,812 INFO L273 TraceCheckUtils]: 21: Hoare triple {15023#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {15023#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:14,812 INFO L273 TraceCheckUtils]: 22: Hoare triple {15023#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {15023#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:14,812 INFO L273 TraceCheckUtils]: 23: Hoare triple {15023#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15024#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:14,813 INFO L273 TraceCheckUtils]: 24: Hoare triple {15024#(<= main_~c~0 3)} assume true; {15024#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:14,813 INFO L273 TraceCheckUtils]: 25: Hoare triple {15024#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {15024#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:14,813 INFO L273 TraceCheckUtils]: 26: Hoare triple {15024#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {15024#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:14,814 INFO L273 TraceCheckUtils]: 27: Hoare triple {15024#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15025#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:14,814 INFO L273 TraceCheckUtils]: 28: Hoare triple {15025#(<= main_~c~0 4)} assume true; {15025#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:14,815 INFO L273 TraceCheckUtils]: 29: Hoare triple {15025#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {15025#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:14,815 INFO L273 TraceCheckUtils]: 30: Hoare triple {15025#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {15025#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:14,816 INFO L273 TraceCheckUtils]: 31: Hoare triple {15025#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15026#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:14,817 INFO L273 TraceCheckUtils]: 32: Hoare triple {15026#(<= main_~c~0 5)} assume true; {15026#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:14,817 INFO L273 TraceCheckUtils]: 33: Hoare triple {15026#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {15026#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:14,818 INFO L273 TraceCheckUtils]: 34: Hoare triple {15026#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {15026#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:14,818 INFO L273 TraceCheckUtils]: 35: Hoare triple {15026#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15027#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:14,819 INFO L273 TraceCheckUtils]: 36: Hoare triple {15027#(<= main_~c~0 6)} assume true; {15027#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:14,819 INFO L273 TraceCheckUtils]: 37: Hoare triple {15027#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {15027#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:14,820 INFO L273 TraceCheckUtils]: 38: Hoare triple {15027#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {15027#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:14,821 INFO L273 TraceCheckUtils]: 39: Hoare triple {15027#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15028#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:14,821 INFO L273 TraceCheckUtils]: 40: Hoare triple {15028#(<= main_~c~0 7)} assume true; {15028#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:14,822 INFO L273 TraceCheckUtils]: 41: Hoare triple {15028#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {15028#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:14,822 INFO L273 TraceCheckUtils]: 42: Hoare triple {15028#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {15028#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:14,823 INFO L273 TraceCheckUtils]: 43: Hoare triple {15028#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15029#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:14,823 INFO L273 TraceCheckUtils]: 44: Hoare triple {15029#(<= main_~c~0 8)} assume true; {15029#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:14,843 INFO L273 TraceCheckUtils]: 45: Hoare triple {15029#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {15029#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:14,843 INFO L273 TraceCheckUtils]: 46: Hoare triple {15029#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {15029#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:14,844 INFO L273 TraceCheckUtils]: 47: Hoare triple {15029#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15030#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:14,844 INFO L273 TraceCheckUtils]: 48: Hoare triple {15030#(<= main_~c~0 9)} assume true; {15030#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:14,844 INFO L273 TraceCheckUtils]: 49: Hoare triple {15030#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {15030#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:14,845 INFO L273 TraceCheckUtils]: 50: Hoare triple {15030#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {15030#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:14,845 INFO L273 TraceCheckUtils]: 51: Hoare triple {15030#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15031#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:14,846 INFO L273 TraceCheckUtils]: 52: Hoare triple {15031#(<= main_~c~0 10)} assume true; {15031#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:14,846 INFO L273 TraceCheckUtils]: 53: Hoare triple {15031#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {15031#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:14,847 INFO L273 TraceCheckUtils]: 54: Hoare triple {15031#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {15031#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:14,848 INFO L273 TraceCheckUtils]: 55: Hoare triple {15031#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15032#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:14,848 INFO L273 TraceCheckUtils]: 56: Hoare triple {15032#(<= main_~c~0 11)} assume true; {15032#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:14,849 INFO L273 TraceCheckUtils]: 57: Hoare triple {15032#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {15032#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:14,849 INFO L273 TraceCheckUtils]: 58: Hoare triple {15032#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {15032#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:14,850 INFO L273 TraceCheckUtils]: 59: Hoare triple {15032#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15033#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:14,850 INFO L273 TraceCheckUtils]: 60: Hoare triple {15033#(<= main_~c~0 12)} assume true; {15033#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:14,851 INFO L273 TraceCheckUtils]: 61: Hoare triple {15033#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {15033#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:14,851 INFO L273 TraceCheckUtils]: 62: Hoare triple {15033#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {15033#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:14,852 INFO L273 TraceCheckUtils]: 63: Hoare triple {15033#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15034#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:14,853 INFO L273 TraceCheckUtils]: 64: Hoare triple {15034#(<= main_~c~0 13)} assume true; {15034#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:14,853 INFO L273 TraceCheckUtils]: 65: Hoare triple {15034#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {15034#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:14,854 INFO L273 TraceCheckUtils]: 66: Hoare triple {15034#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {15034#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:14,855 INFO L273 TraceCheckUtils]: 67: Hoare triple {15034#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15035#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:14,855 INFO L273 TraceCheckUtils]: 68: Hoare triple {15035#(<= main_~c~0 14)} assume true; {15035#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:14,856 INFO L273 TraceCheckUtils]: 69: Hoare triple {15035#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {15035#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:14,856 INFO L273 TraceCheckUtils]: 70: Hoare triple {15035#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {15035#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:14,857 INFO L273 TraceCheckUtils]: 71: Hoare triple {15035#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15036#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:14,857 INFO L273 TraceCheckUtils]: 72: Hoare triple {15036#(<= main_~c~0 15)} assume true; {15036#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:14,858 INFO L273 TraceCheckUtils]: 73: Hoare triple {15036#(<= main_~c~0 15)} assume !(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,858 INFO L273 TraceCheckUtils]: 74: Hoare triple {15020#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {15020#false} is VALID [2018-11-19 00:11:14,858 INFO L273 TraceCheckUtils]: 75: Hoare triple {15020#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {15020#false} is VALID [2018-11-19 00:11:14,859 INFO L256 TraceCheckUtils]: 76: Hoare triple {15020#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {15019#true} is VALID [2018-11-19 00:11:14,859 INFO L273 TraceCheckUtils]: 77: Hoare triple {15019#true} ~cond := #in~cond; {15019#true} is VALID [2018-11-19 00:11:14,859 INFO L273 TraceCheckUtils]: 78: Hoare triple {15019#true} assume !(0 == ~cond); {15019#true} is VALID [2018-11-19 00:11:14,859 INFO L273 TraceCheckUtils]: 79: Hoare triple {15019#true} assume true; {15019#true} is VALID [2018-11-19 00:11:14,859 INFO L268 TraceCheckUtils]: 80: Hoare quadruple {15019#true} {15020#false} #73#return; {15020#false} is VALID [2018-11-19 00:11:14,860 INFO L273 TraceCheckUtils]: 81: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,860 INFO L273 TraceCheckUtils]: 82: Hoare triple {15020#false} assume !false;~st~0 := 1;~c~0 := 0; {15020#false} is VALID [2018-11-19 00:11:14,860 INFO L273 TraceCheckUtils]: 83: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,860 INFO L273 TraceCheckUtils]: 84: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,860 INFO L273 TraceCheckUtils]: 85: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,861 INFO L273 TraceCheckUtils]: 86: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,861 INFO L273 TraceCheckUtils]: 87: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,861 INFO L273 TraceCheckUtils]: 88: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,861 INFO L273 TraceCheckUtils]: 89: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,861 INFO L273 TraceCheckUtils]: 90: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,861 INFO L273 TraceCheckUtils]: 91: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,861 INFO L273 TraceCheckUtils]: 92: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,861 INFO L273 TraceCheckUtils]: 93: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,862 INFO L273 TraceCheckUtils]: 94: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,862 INFO L273 TraceCheckUtils]: 95: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,862 INFO L273 TraceCheckUtils]: 96: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,862 INFO L273 TraceCheckUtils]: 97: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,862 INFO L273 TraceCheckUtils]: 98: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,862 INFO L273 TraceCheckUtils]: 99: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,862 INFO L273 TraceCheckUtils]: 100: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,862 INFO L273 TraceCheckUtils]: 101: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,863 INFO L273 TraceCheckUtils]: 102: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,863 INFO L273 TraceCheckUtils]: 103: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,863 INFO L273 TraceCheckUtils]: 104: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,863 INFO L273 TraceCheckUtils]: 105: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,863 INFO L273 TraceCheckUtils]: 106: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,863 INFO L273 TraceCheckUtils]: 107: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,863 INFO L273 TraceCheckUtils]: 108: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,863 INFO L273 TraceCheckUtils]: 109: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,863 INFO L273 TraceCheckUtils]: 110: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,864 INFO L273 TraceCheckUtils]: 111: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,864 INFO L273 TraceCheckUtils]: 112: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,864 INFO L273 TraceCheckUtils]: 113: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,864 INFO L273 TraceCheckUtils]: 114: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,864 INFO L273 TraceCheckUtils]: 115: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,864 INFO L273 TraceCheckUtils]: 116: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,864 INFO L273 TraceCheckUtils]: 117: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,865 INFO L273 TraceCheckUtils]: 118: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,865 INFO L273 TraceCheckUtils]: 119: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,865 INFO L273 TraceCheckUtils]: 120: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,865 INFO L273 TraceCheckUtils]: 121: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,865 INFO L273 TraceCheckUtils]: 122: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,865 INFO L273 TraceCheckUtils]: 123: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,865 INFO L273 TraceCheckUtils]: 124: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,865 INFO L273 TraceCheckUtils]: 125: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,865 INFO L273 TraceCheckUtils]: 126: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,866 INFO L273 TraceCheckUtils]: 127: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,866 INFO L273 TraceCheckUtils]: 128: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,866 INFO L273 TraceCheckUtils]: 129: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,866 INFO L273 TraceCheckUtils]: 130: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,866 INFO L273 TraceCheckUtils]: 131: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,866 INFO L273 TraceCheckUtils]: 132: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,866 INFO L273 TraceCheckUtils]: 133: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,866 INFO L273 TraceCheckUtils]: 134: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,867 INFO L273 TraceCheckUtils]: 135: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,867 INFO L273 TraceCheckUtils]: 136: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,867 INFO L273 TraceCheckUtils]: 137: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,867 INFO L273 TraceCheckUtils]: 138: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,867 INFO L273 TraceCheckUtils]: 139: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,867 INFO L273 TraceCheckUtils]: 140: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,867 INFO L273 TraceCheckUtils]: 141: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:14,867 INFO L273 TraceCheckUtils]: 142: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:14,867 INFO L273 TraceCheckUtils]: 143: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:14,868 INFO L273 TraceCheckUtils]: 144: Hoare triple {15020#false} assume !(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:14,868 INFO L273 TraceCheckUtils]: 145: Hoare triple {15020#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {15020#false} is VALID [2018-11-19 00:11:14,868 INFO L273 TraceCheckUtils]: 146: Hoare triple {15020#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {15020#false} is VALID [2018-11-19 00:11:14,868 INFO L256 TraceCheckUtils]: 147: Hoare triple {15020#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {15020#false} is VALID [2018-11-19 00:11:14,868 INFO L273 TraceCheckUtils]: 148: Hoare triple {15020#false} ~cond := #in~cond; {15020#false} is VALID [2018-11-19 00:11:14,868 INFO L273 TraceCheckUtils]: 149: Hoare triple {15020#false} assume 0 == ~cond; {15020#false} is VALID [2018-11-19 00:11:14,868 INFO L273 TraceCheckUtils]: 150: Hoare triple {15020#false} assume !false; {15020#false} is VALID [2018-11-19 00:11:14,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 966 proven. 450 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2018-11-19 00:11:14,880 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:14,880 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:14,889 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-19 00:11:14,922 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-19 00:11:14,922 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:11:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:14,942 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:15,627 INFO L256 TraceCheckUtils]: 0: Hoare triple {15019#true} call ULTIMATE.init(); {15019#true} is VALID [2018-11-19 00:11:15,628 INFO L273 TraceCheckUtils]: 1: Hoare triple {15019#true} ~last~0 := 0; {15019#true} is VALID [2018-11-19 00:11:15,628 INFO L273 TraceCheckUtils]: 2: Hoare triple {15019#true} assume true; {15019#true} is VALID [2018-11-19 00:11:15,628 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {15019#true} {15019#true} #67#return; {15019#true} is VALID [2018-11-19 00:11:15,629 INFO L256 TraceCheckUtils]: 4: Hoare triple {15019#true} call #t~ret2 := main(); {15019#true} is VALID [2018-11-19 00:11:15,629 INFO L256 TraceCheckUtils]: 5: Hoare triple {15019#true} call #t~ret0 := nondet(); {15019#true} is VALID [2018-11-19 00:11:15,629 INFO L273 TraceCheckUtils]: 6: Hoare triple {15019#true} havoc ~x~0;#res := ~x~0; {15019#true} is VALID [2018-11-19 00:11:15,629 INFO L273 TraceCheckUtils]: 7: Hoare triple {15019#true} assume true; {15019#true} is VALID [2018-11-19 00:11:15,629 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {15019#true} {15019#true} #71#return; {15019#true} is VALID [2018-11-19 00:11:15,630 INFO L273 TraceCheckUtils]: 9: Hoare triple {15019#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {15019#true} is VALID [2018-11-19 00:11:15,630 INFO L273 TraceCheckUtils]: 10: Hoare triple {15019#true} assume true; {15019#true} is VALID [2018-11-19 00:11:15,630 INFO L273 TraceCheckUtils]: 11: Hoare triple {15019#true} assume !false;~st~0 := 1;~c~0 := 0; {15021#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:15,631 INFO L273 TraceCheckUtils]: 12: Hoare triple {15021#(<= main_~c~0 0)} assume true; {15021#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:15,631 INFO L273 TraceCheckUtils]: 13: Hoare triple {15021#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {15021#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:15,631 INFO L273 TraceCheckUtils]: 14: Hoare triple {15021#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {15021#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:15,632 INFO L273 TraceCheckUtils]: 15: Hoare triple {15021#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15022#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:15,632 INFO L273 TraceCheckUtils]: 16: Hoare triple {15022#(<= main_~c~0 1)} assume true; {15022#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:15,632 INFO L273 TraceCheckUtils]: 17: Hoare triple {15022#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {15022#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:15,633 INFO L273 TraceCheckUtils]: 18: Hoare triple {15022#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {15022#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:15,633 INFO L273 TraceCheckUtils]: 19: Hoare triple {15022#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15023#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:15,633 INFO L273 TraceCheckUtils]: 20: Hoare triple {15023#(<= main_~c~0 2)} assume true; {15023#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:15,634 INFO L273 TraceCheckUtils]: 21: Hoare triple {15023#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {15023#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:15,634 INFO L273 TraceCheckUtils]: 22: Hoare triple {15023#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {15023#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:15,635 INFO L273 TraceCheckUtils]: 23: Hoare triple {15023#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15024#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:15,635 INFO L273 TraceCheckUtils]: 24: Hoare triple {15024#(<= main_~c~0 3)} assume true; {15024#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:15,636 INFO L273 TraceCheckUtils]: 25: Hoare triple {15024#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {15024#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:15,636 INFO L273 TraceCheckUtils]: 26: Hoare triple {15024#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {15024#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:15,637 INFO L273 TraceCheckUtils]: 27: Hoare triple {15024#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15025#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:15,637 INFO L273 TraceCheckUtils]: 28: Hoare triple {15025#(<= main_~c~0 4)} assume true; {15025#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:15,638 INFO L273 TraceCheckUtils]: 29: Hoare triple {15025#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {15025#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:15,638 INFO L273 TraceCheckUtils]: 30: Hoare triple {15025#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {15025#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:15,639 INFO L273 TraceCheckUtils]: 31: Hoare triple {15025#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15026#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:15,640 INFO L273 TraceCheckUtils]: 32: Hoare triple {15026#(<= main_~c~0 5)} assume true; {15026#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:15,640 INFO L273 TraceCheckUtils]: 33: Hoare triple {15026#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {15026#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:15,641 INFO L273 TraceCheckUtils]: 34: Hoare triple {15026#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {15026#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:15,641 INFO L273 TraceCheckUtils]: 35: Hoare triple {15026#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15027#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:15,642 INFO L273 TraceCheckUtils]: 36: Hoare triple {15027#(<= main_~c~0 6)} assume true; {15027#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:15,643 INFO L273 TraceCheckUtils]: 37: Hoare triple {15027#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {15027#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:15,643 INFO L273 TraceCheckUtils]: 38: Hoare triple {15027#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {15027#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:15,644 INFO L273 TraceCheckUtils]: 39: Hoare triple {15027#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15028#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:15,644 INFO L273 TraceCheckUtils]: 40: Hoare triple {15028#(<= main_~c~0 7)} assume true; {15028#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:15,645 INFO L273 TraceCheckUtils]: 41: Hoare triple {15028#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {15028#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:15,645 INFO L273 TraceCheckUtils]: 42: Hoare triple {15028#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {15028#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:15,646 INFO L273 TraceCheckUtils]: 43: Hoare triple {15028#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15029#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:15,647 INFO L273 TraceCheckUtils]: 44: Hoare triple {15029#(<= main_~c~0 8)} assume true; {15029#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:15,647 INFO L273 TraceCheckUtils]: 45: Hoare triple {15029#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {15029#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:15,648 INFO L273 TraceCheckUtils]: 46: Hoare triple {15029#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {15029#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:15,648 INFO L273 TraceCheckUtils]: 47: Hoare triple {15029#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15030#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:15,649 INFO L273 TraceCheckUtils]: 48: Hoare triple {15030#(<= main_~c~0 9)} assume true; {15030#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:15,649 INFO L273 TraceCheckUtils]: 49: Hoare triple {15030#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {15030#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:15,650 INFO L273 TraceCheckUtils]: 50: Hoare triple {15030#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {15030#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:15,651 INFO L273 TraceCheckUtils]: 51: Hoare triple {15030#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15031#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:15,651 INFO L273 TraceCheckUtils]: 52: Hoare triple {15031#(<= main_~c~0 10)} assume true; {15031#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:15,652 INFO L273 TraceCheckUtils]: 53: Hoare triple {15031#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {15031#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:15,652 INFO L273 TraceCheckUtils]: 54: Hoare triple {15031#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {15031#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:15,653 INFO L273 TraceCheckUtils]: 55: Hoare triple {15031#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15032#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:15,653 INFO L273 TraceCheckUtils]: 56: Hoare triple {15032#(<= main_~c~0 11)} assume true; {15032#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:15,654 INFO L273 TraceCheckUtils]: 57: Hoare triple {15032#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {15032#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:15,654 INFO L273 TraceCheckUtils]: 58: Hoare triple {15032#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {15032#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:15,655 INFO L273 TraceCheckUtils]: 59: Hoare triple {15032#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15033#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:15,656 INFO L273 TraceCheckUtils]: 60: Hoare triple {15033#(<= main_~c~0 12)} assume true; {15033#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:15,656 INFO L273 TraceCheckUtils]: 61: Hoare triple {15033#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {15033#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:15,656 INFO L273 TraceCheckUtils]: 62: Hoare triple {15033#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {15033#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:15,657 INFO L273 TraceCheckUtils]: 63: Hoare triple {15033#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15034#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:15,658 INFO L273 TraceCheckUtils]: 64: Hoare triple {15034#(<= main_~c~0 13)} assume true; {15034#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:15,658 INFO L273 TraceCheckUtils]: 65: Hoare triple {15034#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {15034#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:15,659 INFO L273 TraceCheckUtils]: 66: Hoare triple {15034#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {15034#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:15,659 INFO L273 TraceCheckUtils]: 67: Hoare triple {15034#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15035#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:15,660 INFO L273 TraceCheckUtils]: 68: Hoare triple {15035#(<= main_~c~0 14)} assume true; {15035#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:15,660 INFO L273 TraceCheckUtils]: 69: Hoare triple {15035#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {15035#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:15,661 INFO L273 TraceCheckUtils]: 70: Hoare triple {15035#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {15035#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:15,662 INFO L273 TraceCheckUtils]: 71: Hoare triple {15035#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15036#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:15,662 INFO L273 TraceCheckUtils]: 72: Hoare triple {15036#(<= main_~c~0 15)} assume true; {15036#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:15,663 INFO L273 TraceCheckUtils]: 73: Hoare triple {15036#(<= main_~c~0 15)} assume !(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,663 INFO L273 TraceCheckUtils]: 74: Hoare triple {15020#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {15020#false} is VALID [2018-11-19 00:11:15,663 INFO L273 TraceCheckUtils]: 75: Hoare triple {15020#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {15020#false} is VALID [2018-11-19 00:11:15,663 INFO L256 TraceCheckUtils]: 76: Hoare triple {15020#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {15020#false} is VALID [2018-11-19 00:11:15,664 INFO L273 TraceCheckUtils]: 77: Hoare triple {15020#false} ~cond := #in~cond; {15020#false} is VALID [2018-11-19 00:11:15,664 INFO L273 TraceCheckUtils]: 78: Hoare triple {15020#false} assume !(0 == ~cond); {15020#false} is VALID [2018-11-19 00:11:15,665 INFO L273 TraceCheckUtils]: 79: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,665 INFO L268 TraceCheckUtils]: 80: Hoare quadruple {15020#false} {15020#false} #73#return; {15020#false} is VALID [2018-11-19 00:11:15,666 INFO L273 TraceCheckUtils]: 81: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,666 INFO L273 TraceCheckUtils]: 82: Hoare triple {15020#false} assume !false;~st~0 := 1;~c~0 := 0; {15020#false} is VALID [2018-11-19 00:11:15,666 INFO L273 TraceCheckUtils]: 83: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,667 INFO L273 TraceCheckUtils]: 84: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,667 INFO L273 TraceCheckUtils]: 85: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,667 INFO L273 TraceCheckUtils]: 86: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,668 INFO L273 TraceCheckUtils]: 87: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,668 INFO L273 TraceCheckUtils]: 88: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,668 INFO L273 TraceCheckUtils]: 89: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,668 INFO L273 TraceCheckUtils]: 90: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,669 INFO L273 TraceCheckUtils]: 91: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,669 INFO L273 TraceCheckUtils]: 92: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,669 INFO L273 TraceCheckUtils]: 93: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,669 INFO L273 TraceCheckUtils]: 94: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,670 INFO L273 TraceCheckUtils]: 95: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,670 INFO L273 TraceCheckUtils]: 96: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,670 INFO L273 TraceCheckUtils]: 97: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,671 INFO L273 TraceCheckUtils]: 98: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,671 INFO L273 TraceCheckUtils]: 99: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,671 INFO L273 TraceCheckUtils]: 100: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,671 INFO L273 TraceCheckUtils]: 101: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,672 INFO L273 TraceCheckUtils]: 102: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,672 INFO L273 TraceCheckUtils]: 103: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,672 INFO L273 TraceCheckUtils]: 104: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,672 INFO L273 TraceCheckUtils]: 105: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,672 INFO L273 TraceCheckUtils]: 106: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,673 INFO L273 TraceCheckUtils]: 107: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,673 INFO L273 TraceCheckUtils]: 108: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,673 INFO L273 TraceCheckUtils]: 109: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,673 INFO L273 TraceCheckUtils]: 110: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,674 INFO L273 TraceCheckUtils]: 111: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,674 INFO L273 TraceCheckUtils]: 112: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,674 INFO L273 TraceCheckUtils]: 113: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,674 INFO L273 TraceCheckUtils]: 114: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,675 INFO L273 TraceCheckUtils]: 115: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,675 INFO L273 TraceCheckUtils]: 116: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,675 INFO L273 TraceCheckUtils]: 117: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,675 INFO L273 TraceCheckUtils]: 118: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,675 INFO L273 TraceCheckUtils]: 119: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,676 INFO L273 TraceCheckUtils]: 120: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,676 INFO L273 TraceCheckUtils]: 121: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,676 INFO L273 TraceCheckUtils]: 122: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,676 INFO L273 TraceCheckUtils]: 123: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,676 INFO L273 TraceCheckUtils]: 124: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,677 INFO L273 TraceCheckUtils]: 125: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,677 INFO L273 TraceCheckUtils]: 126: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,677 INFO L273 TraceCheckUtils]: 127: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,677 INFO L273 TraceCheckUtils]: 128: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,677 INFO L273 TraceCheckUtils]: 129: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,678 INFO L273 TraceCheckUtils]: 130: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,678 INFO L273 TraceCheckUtils]: 131: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,678 INFO L273 TraceCheckUtils]: 132: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,678 INFO L273 TraceCheckUtils]: 133: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,678 INFO L273 TraceCheckUtils]: 134: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,679 INFO L273 TraceCheckUtils]: 135: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,679 INFO L273 TraceCheckUtils]: 136: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,679 INFO L273 TraceCheckUtils]: 137: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,679 INFO L273 TraceCheckUtils]: 138: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,679 INFO L273 TraceCheckUtils]: 139: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,680 INFO L273 TraceCheckUtils]: 140: Hoare triple {15020#false} assume !!(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,680 INFO L273 TraceCheckUtils]: 141: Hoare triple {15020#false} assume !(~c~0 == ~last~0); {15020#false} is VALID [2018-11-19 00:11:15,680 INFO L273 TraceCheckUtils]: 142: Hoare triple {15020#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {15020#false} is VALID [2018-11-19 00:11:15,680 INFO L273 TraceCheckUtils]: 143: Hoare triple {15020#false} assume true; {15020#false} is VALID [2018-11-19 00:11:15,680 INFO L273 TraceCheckUtils]: 144: Hoare triple {15020#false} assume !(~c~0 < 200000); {15020#false} is VALID [2018-11-19 00:11:15,681 INFO L273 TraceCheckUtils]: 145: Hoare triple {15020#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {15020#false} is VALID [2018-11-19 00:11:15,681 INFO L273 TraceCheckUtils]: 146: Hoare triple {15020#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {15020#false} is VALID [2018-11-19 00:11:15,681 INFO L256 TraceCheckUtils]: 147: Hoare triple {15020#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {15020#false} is VALID [2018-11-19 00:11:15,681 INFO L273 TraceCheckUtils]: 148: Hoare triple {15020#false} ~cond := #in~cond; {15020#false} is VALID [2018-11-19 00:11:15,681 INFO L273 TraceCheckUtils]: 149: Hoare triple {15020#false} assume 0 == ~cond; {15020#false} is VALID [2018-11-19 00:11:15,682 INFO L273 TraceCheckUtils]: 150: Hoare triple {15020#false} assume !false; {15020#false} is VALID [2018-11-19 00:11:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 964 proven. 450 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2018-11-19 00:11:15,726 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:15,727 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 18 [2018-11-19 00:11:15,727 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 151 [2018-11-19 00:11:15,728 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:15,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2018-11-19 00:11:15,823 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:15,823 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-19 00:11:15,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-19 00:11:15,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-19 00:11:15,824 INFO L87 Difference]: Start difference. First operand 323 states and 397 transitions. Second operand 18 states. [2018-11-19 00:11:17,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:17,249 INFO L93 Difference]: Finished difference Result 548 states and 679 transitions. [2018-11-19 00:11:17,249 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-19 00:11:17,249 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 151 [2018-11-19 00:11:17,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-19 00:11:17,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 129 transitions. [2018-11-19 00:11:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-19 00:11:17,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 129 transitions. [2018-11-19 00:11:17,252 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 129 transitions. [2018-11-19 00:11:17,362 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:17,372 INFO L225 Difference]: With dead ends: 548 [2018-11-19 00:11:17,372 INFO L226 Difference]: Without dead ends: 373 [2018-11-19 00:11:17,373 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-19 00:11:17,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2018-11-19 00:11:17,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 347. [2018-11-19 00:11:17,707 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:17,707 INFO L82 GeneralOperation]: Start isEquivalent. First operand 373 states. Second operand 347 states. [2018-11-19 00:11:17,707 INFO L74 IsIncluded]: Start isIncluded. First operand 373 states. Second operand 347 states. [2018-11-19 00:11:17,708 INFO L87 Difference]: Start difference. First operand 373 states. Second operand 347 states. [2018-11-19 00:11:17,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:17,717 INFO L93 Difference]: Finished difference Result 373 states and 459 transitions. [2018-11-19 00:11:17,717 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 459 transitions. [2018-11-19 00:11:17,717 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:17,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:17,718 INFO L74 IsIncluded]: Start isIncluded. First operand 347 states. Second operand 373 states. [2018-11-19 00:11:17,718 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 373 states. [2018-11-19 00:11:17,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:17,727 INFO L93 Difference]: Finished difference Result 373 states and 459 transitions. [2018-11-19 00:11:17,728 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 459 transitions. [2018-11-19 00:11:17,728 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:17,729 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:17,729 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:17,729 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:17,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-11-19 00:11:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 427 transitions. [2018-11-19 00:11:17,738 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 427 transitions. Word has length 151 [2018-11-19 00:11:17,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:17,739 INFO L480 AbstractCegarLoop]: Abstraction has 347 states and 427 transitions. [2018-11-19 00:11:17,739 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-19 00:11:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 427 transitions. [2018-11-19 00:11:17,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2018-11-19 00:11:17,741 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:17,741 INFO L375 BasicCegarLoop]: trace histogram [34, 32, 32, 32, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:17,741 INFO L423 AbstractCegarLoop]: === Iteration 16 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:17,742 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:17,742 INFO L82 PathProgramCache]: Analyzing trace with hash 1344922692, now seen corresponding path program 3 times [2018-11-19 00:11:17,742 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:17,742 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:17,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:17,743 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:11:17,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:18,016 INFO L256 TraceCheckUtils]: 0: Hoare triple {17366#true} call ULTIMATE.init(); {17366#true} is VALID [2018-11-19 00:11:18,017 INFO L273 TraceCheckUtils]: 1: Hoare triple {17366#true} ~last~0 := 0; {17366#true} is VALID [2018-11-19 00:11:18,017 INFO L273 TraceCheckUtils]: 2: Hoare triple {17366#true} assume true; {17366#true} is VALID [2018-11-19 00:11:18,017 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17366#true} {17366#true} #67#return; {17366#true} is VALID [2018-11-19 00:11:18,017 INFO L256 TraceCheckUtils]: 4: Hoare triple {17366#true} call #t~ret2 := main(); {17366#true} is VALID [2018-11-19 00:11:18,017 INFO L256 TraceCheckUtils]: 5: Hoare triple {17366#true} call #t~ret0 := nondet(); {17366#true} is VALID [2018-11-19 00:11:18,017 INFO L273 TraceCheckUtils]: 6: Hoare triple {17366#true} havoc ~x~0;#res := ~x~0; {17366#true} is VALID [2018-11-19 00:11:18,017 INFO L273 TraceCheckUtils]: 7: Hoare triple {17366#true} assume true; {17366#true} is VALID [2018-11-19 00:11:18,017 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {17366#true} {17366#true} #71#return; {17366#true} is VALID [2018-11-19 00:11:18,017 INFO L273 TraceCheckUtils]: 9: Hoare triple {17366#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {17366#true} is VALID [2018-11-19 00:11:18,018 INFO L273 TraceCheckUtils]: 10: Hoare triple {17366#true} assume true; {17366#true} is VALID [2018-11-19 00:11:18,018 INFO L273 TraceCheckUtils]: 11: Hoare triple {17366#true} assume !false;~st~0 := 1;~c~0 := 0; {17368#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:18,019 INFO L273 TraceCheckUtils]: 12: Hoare triple {17368#(<= main_~c~0 0)} assume true; {17368#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:18,019 INFO L273 TraceCheckUtils]: 13: Hoare triple {17368#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {17368#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:18,020 INFO L273 TraceCheckUtils]: 14: Hoare triple {17368#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {17368#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:18,020 INFO L273 TraceCheckUtils]: 15: Hoare triple {17368#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17369#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:18,021 INFO L273 TraceCheckUtils]: 16: Hoare triple {17369#(<= main_~c~0 1)} assume true; {17369#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:18,021 INFO L273 TraceCheckUtils]: 17: Hoare triple {17369#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {17369#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:18,021 INFO L273 TraceCheckUtils]: 18: Hoare triple {17369#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {17369#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:18,022 INFO L273 TraceCheckUtils]: 19: Hoare triple {17369#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17370#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:18,022 INFO L273 TraceCheckUtils]: 20: Hoare triple {17370#(<= main_~c~0 2)} assume true; {17370#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:18,023 INFO L273 TraceCheckUtils]: 21: Hoare triple {17370#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {17370#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:18,023 INFO L273 TraceCheckUtils]: 22: Hoare triple {17370#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {17370#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:18,024 INFO L273 TraceCheckUtils]: 23: Hoare triple {17370#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17371#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:18,024 INFO L273 TraceCheckUtils]: 24: Hoare triple {17371#(<= main_~c~0 3)} assume true; {17371#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:18,025 INFO L273 TraceCheckUtils]: 25: Hoare triple {17371#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {17371#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:18,025 INFO L273 TraceCheckUtils]: 26: Hoare triple {17371#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {17371#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:18,026 INFO L273 TraceCheckUtils]: 27: Hoare triple {17371#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17372#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:18,026 INFO L273 TraceCheckUtils]: 28: Hoare triple {17372#(<= main_~c~0 4)} assume true; {17372#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:18,027 INFO L273 TraceCheckUtils]: 29: Hoare triple {17372#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {17372#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:18,027 INFO L273 TraceCheckUtils]: 30: Hoare triple {17372#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {17372#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:18,028 INFO L273 TraceCheckUtils]: 31: Hoare triple {17372#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17373#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:18,028 INFO L273 TraceCheckUtils]: 32: Hoare triple {17373#(<= main_~c~0 5)} assume true; {17373#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:18,029 INFO L273 TraceCheckUtils]: 33: Hoare triple {17373#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {17373#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:18,029 INFO L273 TraceCheckUtils]: 34: Hoare triple {17373#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {17373#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:18,030 INFO L273 TraceCheckUtils]: 35: Hoare triple {17373#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17374#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:18,031 INFO L273 TraceCheckUtils]: 36: Hoare triple {17374#(<= main_~c~0 6)} assume true; {17374#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:18,031 INFO L273 TraceCheckUtils]: 37: Hoare triple {17374#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {17374#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:18,032 INFO L273 TraceCheckUtils]: 38: Hoare triple {17374#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {17374#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:18,032 INFO L273 TraceCheckUtils]: 39: Hoare triple {17374#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17375#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:18,033 INFO L273 TraceCheckUtils]: 40: Hoare triple {17375#(<= main_~c~0 7)} assume true; {17375#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:18,033 INFO L273 TraceCheckUtils]: 41: Hoare triple {17375#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {17375#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:18,034 INFO L273 TraceCheckUtils]: 42: Hoare triple {17375#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {17375#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:18,035 INFO L273 TraceCheckUtils]: 43: Hoare triple {17375#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17376#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:18,035 INFO L273 TraceCheckUtils]: 44: Hoare triple {17376#(<= main_~c~0 8)} assume true; {17376#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:18,036 INFO L273 TraceCheckUtils]: 45: Hoare triple {17376#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {17376#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:18,036 INFO L273 TraceCheckUtils]: 46: Hoare triple {17376#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {17376#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:18,037 INFO L273 TraceCheckUtils]: 47: Hoare triple {17376#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17377#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:18,037 INFO L273 TraceCheckUtils]: 48: Hoare triple {17377#(<= main_~c~0 9)} assume true; {17377#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:18,038 INFO L273 TraceCheckUtils]: 49: Hoare triple {17377#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {17377#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:18,038 INFO L273 TraceCheckUtils]: 50: Hoare triple {17377#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {17377#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:18,039 INFO L273 TraceCheckUtils]: 51: Hoare triple {17377#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17378#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:18,039 INFO L273 TraceCheckUtils]: 52: Hoare triple {17378#(<= main_~c~0 10)} assume true; {17378#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:18,040 INFO L273 TraceCheckUtils]: 53: Hoare triple {17378#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {17378#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:18,040 INFO L273 TraceCheckUtils]: 54: Hoare triple {17378#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {17378#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:18,041 INFO L273 TraceCheckUtils]: 55: Hoare triple {17378#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17379#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:18,041 INFO L273 TraceCheckUtils]: 56: Hoare triple {17379#(<= main_~c~0 11)} assume true; {17379#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:18,042 INFO L273 TraceCheckUtils]: 57: Hoare triple {17379#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {17379#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:18,042 INFO L273 TraceCheckUtils]: 58: Hoare triple {17379#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {17379#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:18,043 INFO L273 TraceCheckUtils]: 59: Hoare triple {17379#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17380#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:18,044 INFO L273 TraceCheckUtils]: 60: Hoare triple {17380#(<= main_~c~0 12)} assume true; {17380#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:18,044 INFO L273 TraceCheckUtils]: 61: Hoare triple {17380#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {17380#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:18,045 INFO L273 TraceCheckUtils]: 62: Hoare triple {17380#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {17380#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:18,045 INFO L273 TraceCheckUtils]: 63: Hoare triple {17380#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17381#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:18,046 INFO L273 TraceCheckUtils]: 64: Hoare triple {17381#(<= main_~c~0 13)} assume true; {17381#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:18,046 INFO L273 TraceCheckUtils]: 65: Hoare triple {17381#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {17381#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:18,047 INFO L273 TraceCheckUtils]: 66: Hoare triple {17381#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {17381#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:18,048 INFO L273 TraceCheckUtils]: 67: Hoare triple {17381#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17382#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:18,048 INFO L273 TraceCheckUtils]: 68: Hoare triple {17382#(<= main_~c~0 14)} assume true; {17382#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:18,049 INFO L273 TraceCheckUtils]: 69: Hoare triple {17382#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {17382#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:18,049 INFO L273 TraceCheckUtils]: 70: Hoare triple {17382#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {17382#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:18,050 INFO L273 TraceCheckUtils]: 71: Hoare triple {17382#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17383#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:18,050 INFO L273 TraceCheckUtils]: 72: Hoare triple {17383#(<= main_~c~0 15)} assume true; {17383#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:18,051 INFO L273 TraceCheckUtils]: 73: Hoare triple {17383#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {17383#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:18,051 INFO L273 TraceCheckUtils]: 74: Hoare triple {17383#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {17383#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:18,052 INFO L273 TraceCheckUtils]: 75: Hoare triple {17383#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17384#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:18,052 INFO L273 TraceCheckUtils]: 76: Hoare triple {17384#(<= main_~c~0 16)} assume true; {17384#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:18,053 INFO L273 TraceCheckUtils]: 77: Hoare triple {17384#(<= main_~c~0 16)} assume !(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,053 INFO L273 TraceCheckUtils]: 78: Hoare triple {17367#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {17367#false} is VALID [2018-11-19 00:11:18,053 INFO L273 TraceCheckUtils]: 79: Hoare triple {17367#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {17367#false} is VALID [2018-11-19 00:11:18,054 INFO L256 TraceCheckUtils]: 80: Hoare triple {17367#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {17366#true} is VALID [2018-11-19 00:11:18,054 INFO L273 TraceCheckUtils]: 81: Hoare triple {17366#true} ~cond := #in~cond; {17366#true} is VALID [2018-11-19 00:11:18,054 INFO L273 TraceCheckUtils]: 82: Hoare triple {17366#true} assume !(0 == ~cond); {17366#true} is VALID [2018-11-19 00:11:18,054 INFO L273 TraceCheckUtils]: 83: Hoare triple {17366#true} assume true; {17366#true} is VALID [2018-11-19 00:11:18,054 INFO L268 TraceCheckUtils]: 84: Hoare quadruple {17366#true} {17367#false} #73#return; {17367#false} is VALID [2018-11-19 00:11:18,055 INFO L273 TraceCheckUtils]: 85: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,055 INFO L273 TraceCheckUtils]: 86: Hoare triple {17367#false} assume !false;~st~0 := 1;~c~0 := 0; {17367#false} is VALID [2018-11-19 00:11:18,055 INFO L273 TraceCheckUtils]: 87: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,055 INFO L273 TraceCheckUtils]: 88: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,055 INFO L273 TraceCheckUtils]: 89: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,055 INFO L273 TraceCheckUtils]: 90: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,056 INFO L273 TraceCheckUtils]: 91: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,056 INFO L273 TraceCheckUtils]: 92: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,056 INFO L273 TraceCheckUtils]: 93: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,056 INFO L273 TraceCheckUtils]: 94: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,056 INFO L273 TraceCheckUtils]: 95: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,056 INFO L273 TraceCheckUtils]: 96: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,056 INFO L273 TraceCheckUtils]: 97: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,057 INFO L273 TraceCheckUtils]: 98: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,057 INFO L273 TraceCheckUtils]: 99: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,057 INFO L273 TraceCheckUtils]: 100: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,057 INFO L273 TraceCheckUtils]: 101: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,057 INFO L273 TraceCheckUtils]: 102: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,058 INFO L273 TraceCheckUtils]: 103: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,058 INFO L273 TraceCheckUtils]: 104: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,058 INFO L273 TraceCheckUtils]: 105: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,058 INFO L273 TraceCheckUtils]: 106: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,059 INFO L273 TraceCheckUtils]: 107: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,059 INFO L273 TraceCheckUtils]: 108: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,059 INFO L273 TraceCheckUtils]: 109: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,059 INFO L273 TraceCheckUtils]: 110: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,059 INFO L273 TraceCheckUtils]: 111: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,060 INFO L273 TraceCheckUtils]: 112: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,060 INFO L273 TraceCheckUtils]: 113: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,060 INFO L273 TraceCheckUtils]: 114: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,060 INFO L273 TraceCheckUtils]: 115: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,060 INFO L273 TraceCheckUtils]: 116: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,060 INFO L273 TraceCheckUtils]: 117: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,061 INFO L273 TraceCheckUtils]: 118: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,061 INFO L273 TraceCheckUtils]: 119: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,061 INFO L273 TraceCheckUtils]: 120: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,061 INFO L273 TraceCheckUtils]: 121: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,062 INFO L273 TraceCheckUtils]: 122: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,062 INFO L273 TraceCheckUtils]: 123: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,062 INFO L273 TraceCheckUtils]: 124: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,062 INFO L273 TraceCheckUtils]: 125: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,062 INFO L273 TraceCheckUtils]: 126: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,062 INFO L273 TraceCheckUtils]: 127: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,063 INFO L273 TraceCheckUtils]: 128: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,063 INFO L273 TraceCheckUtils]: 129: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,063 INFO L273 TraceCheckUtils]: 130: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,063 INFO L273 TraceCheckUtils]: 131: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,063 INFO L273 TraceCheckUtils]: 132: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,063 INFO L273 TraceCheckUtils]: 133: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,064 INFO L273 TraceCheckUtils]: 134: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,064 INFO L273 TraceCheckUtils]: 135: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,064 INFO L273 TraceCheckUtils]: 136: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,064 INFO L273 TraceCheckUtils]: 137: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,064 INFO L273 TraceCheckUtils]: 138: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,064 INFO L273 TraceCheckUtils]: 139: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,065 INFO L273 TraceCheckUtils]: 140: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,065 INFO L273 TraceCheckUtils]: 141: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,065 INFO L273 TraceCheckUtils]: 142: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,065 INFO L273 TraceCheckUtils]: 143: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,065 INFO L273 TraceCheckUtils]: 144: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,065 INFO L273 TraceCheckUtils]: 145: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,065 INFO L273 TraceCheckUtils]: 146: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,066 INFO L273 TraceCheckUtils]: 147: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,066 INFO L273 TraceCheckUtils]: 148: Hoare triple {17367#false} assume !!(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,066 INFO L273 TraceCheckUtils]: 149: Hoare triple {17367#false} assume !(~c~0 == ~last~0); {17367#false} is VALID [2018-11-19 00:11:18,066 INFO L273 TraceCheckUtils]: 150: Hoare triple {17367#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17367#false} is VALID [2018-11-19 00:11:18,066 INFO L273 TraceCheckUtils]: 151: Hoare triple {17367#false} assume true; {17367#false} is VALID [2018-11-19 00:11:18,066 INFO L273 TraceCheckUtils]: 152: Hoare triple {17367#false} assume !(~c~0 < 200000); {17367#false} is VALID [2018-11-19 00:11:18,067 INFO L273 TraceCheckUtils]: 153: Hoare triple {17367#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {17367#false} is VALID [2018-11-19 00:11:18,067 INFO L273 TraceCheckUtils]: 154: Hoare triple {17367#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {17367#false} is VALID [2018-11-19 00:11:18,067 INFO L256 TraceCheckUtils]: 155: Hoare triple {17367#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {17367#false} is VALID [2018-11-19 00:11:18,067 INFO L273 TraceCheckUtils]: 156: Hoare triple {17367#false} ~cond := #in~cond; {17367#false} is VALID [2018-11-19 00:11:18,067 INFO L273 TraceCheckUtils]: 157: Hoare triple {17367#false} assume 0 == ~cond; {17367#false} is VALID [2018-11-19 00:11:18,067 INFO L273 TraceCheckUtils]: 158: Hoare triple {17367#false} assume !false; {17367#false} is VALID [2018-11-19 00:11:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2121 backedges. 1094 proven. 512 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2018-11-19 00:11:18,080 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:18,080 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:18,088 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-19 00:11:18,105 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-19 00:11:18,105 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:11:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:18,126 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:18,624 INFO L256 TraceCheckUtils]: 0: Hoare triple {17366#true} call ULTIMATE.init(); {17366#true} is VALID [2018-11-19 00:11:18,624 INFO L273 TraceCheckUtils]: 1: Hoare triple {17366#true} ~last~0 := 0; {17366#true} is VALID [2018-11-19 00:11:18,625 INFO L273 TraceCheckUtils]: 2: Hoare triple {17366#true} assume true; {17366#true} is VALID [2018-11-19 00:11:18,625 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17366#true} {17366#true} #67#return; {17366#true} is VALID [2018-11-19 00:11:18,625 INFO L256 TraceCheckUtils]: 4: Hoare triple {17366#true} call #t~ret2 := main(); {17366#true} is VALID [2018-11-19 00:11:18,625 INFO L256 TraceCheckUtils]: 5: Hoare triple {17366#true} call #t~ret0 := nondet(); {17366#true} is VALID [2018-11-19 00:11:18,625 INFO L273 TraceCheckUtils]: 6: Hoare triple {17366#true} havoc ~x~0;#res := ~x~0; {17366#true} is VALID [2018-11-19 00:11:18,625 INFO L273 TraceCheckUtils]: 7: Hoare triple {17366#true} assume true; {17366#true} is VALID [2018-11-19 00:11:18,626 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {17366#true} {17366#true} #71#return; {17366#true} is VALID [2018-11-19 00:11:18,626 INFO L273 TraceCheckUtils]: 9: Hoare triple {17366#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,627 INFO L273 TraceCheckUtils]: 10: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,627 INFO L273 TraceCheckUtils]: 11: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !false;~st~0 := 1;~c~0 := 0; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,628 INFO L273 TraceCheckUtils]: 12: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,628 INFO L273 TraceCheckUtils]: 13: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,628 INFO L273 TraceCheckUtils]: 14: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,629 INFO L273 TraceCheckUtils]: 15: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,630 INFO L273 TraceCheckUtils]: 16: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,630 INFO L273 TraceCheckUtils]: 17: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,631 INFO L273 TraceCheckUtils]: 18: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,631 INFO L273 TraceCheckUtils]: 19: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,632 INFO L273 TraceCheckUtils]: 20: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,633 INFO L273 TraceCheckUtils]: 21: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,633 INFO L273 TraceCheckUtils]: 22: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,634 INFO L273 TraceCheckUtils]: 23: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,635 INFO L273 TraceCheckUtils]: 24: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,635 INFO L273 TraceCheckUtils]: 25: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,636 INFO L273 TraceCheckUtils]: 26: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,637 INFO L273 TraceCheckUtils]: 27: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,637 INFO L273 TraceCheckUtils]: 28: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,638 INFO L273 TraceCheckUtils]: 29: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,638 INFO L273 TraceCheckUtils]: 30: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,639 INFO L273 TraceCheckUtils]: 31: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,640 INFO L273 TraceCheckUtils]: 32: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,640 INFO L273 TraceCheckUtils]: 33: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,641 INFO L273 TraceCheckUtils]: 34: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,642 INFO L273 TraceCheckUtils]: 35: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,642 INFO L273 TraceCheckUtils]: 36: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,643 INFO L273 TraceCheckUtils]: 37: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,644 INFO L273 TraceCheckUtils]: 38: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,644 INFO L273 TraceCheckUtils]: 39: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,645 INFO L273 TraceCheckUtils]: 40: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,645 INFO L273 TraceCheckUtils]: 41: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,646 INFO L273 TraceCheckUtils]: 42: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,647 INFO L273 TraceCheckUtils]: 43: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,647 INFO L273 TraceCheckUtils]: 44: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,648 INFO L273 TraceCheckUtils]: 45: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,649 INFO L273 TraceCheckUtils]: 46: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,649 INFO L273 TraceCheckUtils]: 47: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,650 INFO L273 TraceCheckUtils]: 48: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,651 INFO L273 TraceCheckUtils]: 49: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,651 INFO L273 TraceCheckUtils]: 50: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,652 INFO L273 TraceCheckUtils]: 51: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,652 INFO L273 TraceCheckUtils]: 52: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,653 INFO L273 TraceCheckUtils]: 53: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,654 INFO L273 TraceCheckUtils]: 54: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,654 INFO L273 TraceCheckUtils]: 55: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,655 INFO L273 TraceCheckUtils]: 56: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,656 INFO L273 TraceCheckUtils]: 57: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,656 INFO L273 TraceCheckUtils]: 58: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,657 INFO L273 TraceCheckUtils]: 59: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,658 INFO L273 TraceCheckUtils]: 60: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,658 INFO L273 TraceCheckUtils]: 61: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,659 INFO L273 TraceCheckUtils]: 62: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,659 INFO L273 TraceCheckUtils]: 63: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,660 INFO L273 TraceCheckUtils]: 64: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,661 INFO L273 TraceCheckUtils]: 65: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,661 INFO L273 TraceCheckUtils]: 66: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,662 INFO L273 TraceCheckUtils]: 67: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,663 INFO L273 TraceCheckUtils]: 68: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,663 INFO L273 TraceCheckUtils]: 69: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,664 INFO L273 TraceCheckUtils]: 70: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,665 INFO L273 TraceCheckUtils]: 71: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,665 INFO L273 TraceCheckUtils]: 72: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,666 INFO L273 TraceCheckUtils]: 73: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,666 INFO L273 TraceCheckUtils]: 74: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,667 INFO L273 TraceCheckUtils]: 75: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,668 INFO L273 TraceCheckUtils]: 76: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,668 INFO L273 TraceCheckUtils]: 77: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 < 200000); {17415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:18,669 INFO L273 TraceCheckUtils]: 78: Hoare triple {17415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,670 INFO L273 TraceCheckUtils]: 79: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,670 INFO L256 TraceCheckUtils]: 80: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {17366#true} is VALID [2018-11-19 00:11:18,670 INFO L273 TraceCheckUtils]: 81: Hoare triple {17366#true} ~cond := #in~cond; {17366#true} is VALID [2018-11-19 00:11:18,671 INFO L273 TraceCheckUtils]: 82: Hoare triple {17366#true} assume !(0 == ~cond); {17366#true} is VALID [2018-11-19 00:11:18,671 INFO L273 TraceCheckUtils]: 83: Hoare triple {17366#true} assume true; {17366#true} is VALID [2018-11-19 00:11:18,672 INFO L268 TraceCheckUtils]: 84: Hoare quadruple {17366#true} {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #73#return; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,672 INFO L273 TraceCheckUtils]: 85: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,673 INFO L273 TraceCheckUtils]: 86: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !false;~st~0 := 1;~c~0 := 0; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,674 INFO L273 TraceCheckUtils]: 87: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,674 INFO L273 TraceCheckUtils]: 88: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,675 INFO L273 TraceCheckUtils]: 89: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,676 INFO L273 TraceCheckUtils]: 90: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,676 INFO L273 TraceCheckUtils]: 91: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,677 INFO L273 TraceCheckUtils]: 92: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,677 INFO L273 TraceCheckUtils]: 93: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,678 INFO L273 TraceCheckUtils]: 94: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,679 INFO L273 TraceCheckUtils]: 95: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,679 INFO L273 TraceCheckUtils]: 96: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,680 INFO L273 TraceCheckUtils]: 97: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,681 INFO L273 TraceCheckUtils]: 98: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,681 INFO L273 TraceCheckUtils]: 99: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,682 INFO L273 TraceCheckUtils]: 100: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,683 INFO L273 TraceCheckUtils]: 101: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,683 INFO L273 TraceCheckUtils]: 102: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,684 INFO L273 TraceCheckUtils]: 103: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,684 INFO L273 TraceCheckUtils]: 104: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,685 INFO L273 TraceCheckUtils]: 105: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,686 INFO L273 TraceCheckUtils]: 106: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,686 INFO L273 TraceCheckUtils]: 107: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,687 INFO L273 TraceCheckUtils]: 108: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,688 INFO L273 TraceCheckUtils]: 109: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,688 INFO L273 TraceCheckUtils]: 110: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,689 INFO L273 TraceCheckUtils]: 111: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,690 INFO L273 TraceCheckUtils]: 112: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,690 INFO L273 TraceCheckUtils]: 113: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,691 INFO L273 TraceCheckUtils]: 114: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,691 INFO L273 TraceCheckUtils]: 115: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,692 INFO L273 TraceCheckUtils]: 116: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,693 INFO L273 TraceCheckUtils]: 117: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,693 INFO L273 TraceCheckUtils]: 118: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,694 INFO L273 TraceCheckUtils]: 119: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,695 INFO L273 TraceCheckUtils]: 120: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,695 INFO L273 TraceCheckUtils]: 121: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,696 INFO L273 TraceCheckUtils]: 122: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,696 INFO L273 TraceCheckUtils]: 123: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,697 INFO L273 TraceCheckUtils]: 124: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,698 INFO L273 TraceCheckUtils]: 125: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,698 INFO L273 TraceCheckUtils]: 126: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,699 INFO L273 TraceCheckUtils]: 127: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,700 INFO L273 TraceCheckUtils]: 128: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,700 INFO L273 TraceCheckUtils]: 129: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,701 INFO L273 TraceCheckUtils]: 130: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,702 INFO L273 TraceCheckUtils]: 131: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,702 INFO L273 TraceCheckUtils]: 132: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,703 INFO L273 TraceCheckUtils]: 133: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,704 INFO L273 TraceCheckUtils]: 134: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,704 INFO L273 TraceCheckUtils]: 135: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,705 INFO L273 TraceCheckUtils]: 136: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,705 INFO L273 TraceCheckUtils]: 137: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,706 INFO L273 TraceCheckUtils]: 138: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,707 INFO L273 TraceCheckUtils]: 139: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,707 INFO L273 TraceCheckUtils]: 140: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,708 INFO L273 TraceCheckUtils]: 141: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,709 INFO L273 TraceCheckUtils]: 142: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,709 INFO L273 TraceCheckUtils]: 143: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,710 INFO L273 TraceCheckUtils]: 144: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,711 INFO L273 TraceCheckUtils]: 145: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,711 INFO L273 TraceCheckUtils]: 146: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,712 INFO L273 TraceCheckUtils]: 147: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {17623#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,712 INFO L273 TraceCheckUtils]: 148: Hoare triple {17623#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {17834#(and (= main_~a~0 2) (< main_~c~0 200000) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,713 INFO L273 TraceCheckUtils]: 149: Hoare triple {17834#(and (= main_~a~0 2) (< main_~c~0 200000) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {17834#(and (= main_~a~0 2) (< main_~c~0 200000) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,714 INFO L273 TraceCheckUtils]: 150: Hoare triple {17834#(and (= main_~a~0 2) (< main_~c~0 200000) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {17841#(and (= main_~a~0 2) (<= main_~c~0 200000) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,715 INFO L273 TraceCheckUtils]: 151: Hoare triple {17841#(and (= main_~a~0 2) (<= main_~c~0 200000) (= main_~b~0 2))} assume true; {17841#(and (= main_~a~0 2) (<= main_~c~0 200000) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,716 INFO L273 TraceCheckUtils]: 152: Hoare triple {17841#(and (= main_~a~0 2) (<= main_~c~0 200000) (= main_~b~0 2))} assume !(~c~0 < 200000); {17848#(and (= main_~a~0 2) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 2))} is VALID [2018-11-19 00:11:18,716 INFO L273 TraceCheckUtils]: 153: Hoare triple {17848#(and (= main_~a~0 2) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 2))} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {17852#(and (= main_~b~0 4) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 4))} is VALID [2018-11-19 00:11:18,717 INFO L273 TraceCheckUtils]: 154: Hoare triple {17852#(and (= main_~b~0 4) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 4))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {17852#(and (= main_~b~0 4) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 4))} is VALID [2018-11-19 00:11:18,718 INFO L256 TraceCheckUtils]: 155: Hoare triple {17852#(and (= main_~b~0 4) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 4))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {17859#(= |__VERIFIER_assert_#in~cond| 1)} is VALID [2018-11-19 00:11:18,719 INFO L273 TraceCheckUtils]: 156: Hoare triple {17859#(= |__VERIFIER_assert_#in~cond| 1)} ~cond := #in~cond; {17863#(= 1 __VERIFIER_assert_~cond)} is VALID [2018-11-19 00:11:18,720 INFO L273 TraceCheckUtils]: 157: Hoare triple {17863#(= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17367#false} is VALID [2018-11-19 00:11:18,720 INFO L273 TraceCheckUtils]: 158: Hoare triple {17367#false} assume !false; {17367#false} is VALID [2018-11-19 00:11:18,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2121 backedges. 64 proven. 1095 refuted. 0 times theorem prover too weak. 962 trivial. 0 not checked. [2018-11-19 00:11:18,777 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:18,778 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 10] total 27 [2018-11-19 00:11:18,778 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 159 [2018-11-19 00:11:18,779 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:18,779 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states. [2018-11-19 00:11:18,905 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:18,906 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-11-19 00:11:18,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-11-19 00:11:18,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=192, Invalid=510, Unknown=0, NotChecked=0, Total=702 [2018-11-19 00:11:18,907 INFO L87 Difference]: Start difference. First operand 347 states and 427 transitions. Second operand 27 states. [2018-11-19 00:11:22,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:22,140 INFO L93 Difference]: Finished difference Result 793 states and 988 transitions. [2018-11-19 00:11:22,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2018-11-19 00:11:22,140 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 159 [2018-11-19 00:11:22,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-19 00:11:22,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 339 transitions. [2018-11-19 00:11:22,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-19 00:11:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 339 transitions. [2018-11-19 00:11:22,147 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 61 states and 339 transitions. [2018-11-19 00:11:22,623 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 339 edges. 339 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:22,643 INFO L225 Difference]: With dead ends: 793 [2018-11-19 00:11:22,643 INFO L226 Difference]: Without dead ends: 606 [2018-11-19 00:11:22,645 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 213 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 790 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=910, Invalid=2872, Unknown=0, NotChecked=0, Total=3782 [2018-11-19 00:11:22,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2018-11-19 00:11:23,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 567. [2018-11-19 00:11:23,093 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:23,093 INFO L82 GeneralOperation]: Start isEquivalent. First operand 606 states. Second operand 567 states. [2018-11-19 00:11:23,093 INFO L74 IsIncluded]: Start isIncluded. First operand 606 states. Second operand 567 states. [2018-11-19 00:11:23,093 INFO L87 Difference]: Start difference. First operand 606 states. Second operand 567 states. [2018-11-19 00:11:23,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:23,111 INFO L93 Difference]: Finished difference Result 606 states and 745 transitions. [2018-11-19 00:11:23,111 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 745 transitions. [2018-11-19 00:11:23,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:23,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:23,113 INFO L74 IsIncluded]: Start isIncluded. First operand 567 states. Second operand 606 states. [2018-11-19 00:11:23,113 INFO L87 Difference]: Start difference. First operand 567 states. Second operand 606 states. [2018-11-19 00:11:23,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:23,134 INFO L93 Difference]: Finished difference Result 606 states and 745 transitions. [2018-11-19 00:11:23,134 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 745 transitions. [2018-11-19 00:11:23,136 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:23,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:23,136 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:23,136 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:23,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 567 states. [2018-11-19 00:11:23,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 567 states and 700 transitions. [2018-11-19 00:11:23,157 INFO L78 Accepts]: Start accepts. Automaton has 567 states and 700 transitions. Word has length 159 [2018-11-19 00:11:23,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:23,157 INFO L480 AbstractCegarLoop]: Abstraction has 567 states and 700 transitions. [2018-11-19 00:11:23,158 INFO L481 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-11-19 00:11:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 700 transitions. [2018-11-19 00:11:23,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2018-11-19 00:11:23,160 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:23,160 INFO L375 BasicCegarLoop]: trace histogram [36, 34, 34, 33, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:23,161 INFO L423 AbstractCegarLoop]: === Iteration 17 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:23,161 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:23,161 INFO L82 PathProgramCache]: Analyzing trace with hash 1194002656, now seen corresponding path program 1 times [2018-11-19 00:11:23,161 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:23,161 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:23,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:23,162 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:11:23,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:23,506 INFO L256 TraceCheckUtils]: 0: Hoare triple {20872#true} call ULTIMATE.init(); {20872#true} is VALID [2018-11-19 00:11:23,507 INFO L273 TraceCheckUtils]: 1: Hoare triple {20872#true} ~last~0 := 0; {20872#true} is VALID [2018-11-19 00:11:23,507 INFO L273 TraceCheckUtils]: 2: Hoare triple {20872#true} assume true; {20872#true} is VALID [2018-11-19 00:11:23,507 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20872#true} {20872#true} #67#return; {20872#true} is VALID [2018-11-19 00:11:23,507 INFO L256 TraceCheckUtils]: 4: Hoare triple {20872#true} call #t~ret2 := main(); {20872#true} is VALID [2018-11-19 00:11:23,507 INFO L256 TraceCheckUtils]: 5: Hoare triple {20872#true} call #t~ret0 := nondet(); {20872#true} is VALID [2018-11-19 00:11:23,507 INFO L273 TraceCheckUtils]: 6: Hoare triple {20872#true} havoc ~x~0;#res := ~x~0; {20872#true} is VALID [2018-11-19 00:11:23,508 INFO L273 TraceCheckUtils]: 7: Hoare triple {20872#true} assume true; {20872#true} is VALID [2018-11-19 00:11:23,508 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {20872#true} {20872#true} #71#return; {20872#true} is VALID [2018-11-19 00:11:23,508 INFO L273 TraceCheckUtils]: 9: Hoare triple {20872#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {20872#true} is VALID [2018-11-19 00:11:23,508 INFO L273 TraceCheckUtils]: 10: Hoare triple {20872#true} assume true; {20872#true} is VALID [2018-11-19 00:11:23,508 INFO L273 TraceCheckUtils]: 11: Hoare triple {20872#true} assume !false;~st~0 := 1;~c~0 := 0; {20874#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:23,509 INFO L273 TraceCheckUtils]: 12: Hoare triple {20874#(<= main_~c~0 0)} assume true; {20874#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:23,509 INFO L273 TraceCheckUtils]: 13: Hoare triple {20874#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {20874#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:23,510 INFO L273 TraceCheckUtils]: 14: Hoare triple {20874#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {20874#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:23,510 INFO L273 TraceCheckUtils]: 15: Hoare triple {20874#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20875#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:23,511 INFO L273 TraceCheckUtils]: 16: Hoare triple {20875#(<= main_~c~0 1)} assume true; {20875#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:23,511 INFO L273 TraceCheckUtils]: 17: Hoare triple {20875#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {20875#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:23,511 INFO L273 TraceCheckUtils]: 18: Hoare triple {20875#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {20875#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:23,512 INFO L273 TraceCheckUtils]: 19: Hoare triple {20875#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20876#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:23,512 INFO L273 TraceCheckUtils]: 20: Hoare triple {20876#(<= main_~c~0 2)} assume true; {20876#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:23,512 INFO L273 TraceCheckUtils]: 21: Hoare triple {20876#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {20876#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:23,513 INFO L273 TraceCheckUtils]: 22: Hoare triple {20876#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {20876#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:23,513 INFO L273 TraceCheckUtils]: 23: Hoare triple {20876#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20877#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:23,513 INFO L273 TraceCheckUtils]: 24: Hoare triple {20877#(<= main_~c~0 3)} assume true; {20877#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:23,514 INFO L273 TraceCheckUtils]: 25: Hoare triple {20877#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {20877#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:23,514 INFO L273 TraceCheckUtils]: 26: Hoare triple {20877#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {20877#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:23,515 INFO L273 TraceCheckUtils]: 27: Hoare triple {20877#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20878#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:23,515 INFO L273 TraceCheckUtils]: 28: Hoare triple {20878#(<= main_~c~0 4)} assume true; {20878#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:23,516 INFO L273 TraceCheckUtils]: 29: Hoare triple {20878#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {20878#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:23,516 INFO L273 TraceCheckUtils]: 30: Hoare triple {20878#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {20878#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:23,517 INFO L273 TraceCheckUtils]: 31: Hoare triple {20878#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20879#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:23,518 INFO L273 TraceCheckUtils]: 32: Hoare triple {20879#(<= main_~c~0 5)} assume true; {20879#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:23,518 INFO L273 TraceCheckUtils]: 33: Hoare triple {20879#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {20879#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:23,519 INFO L273 TraceCheckUtils]: 34: Hoare triple {20879#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {20879#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:23,519 INFO L273 TraceCheckUtils]: 35: Hoare triple {20879#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20880#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:23,520 INFO L273 TraceCheckUtils]: 36: Hoare triple {20880#(<= main_~c~0 6)} assume true; {20880#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:23,520 INFO L273 TraceCheckUtils]: 37: Hoare triple {20880#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {20880#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:23,521 INFO L273 TraceCheckUtils]: 38: Hoare triple {20880#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {20880#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:23,522 INFO L273 TraceCheckUtils]: 39: Hoare triple {20880#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20881#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:23,522 INFO L273 TraceCheckUtils]: 40: Hoare triple {20881#(<= main_~c~0 7)} assume true; {20881#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:23,523 INFO L273 TraceCheckUtils]: 41: Hoare triple {20881#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {20881#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:23,523 INFO L273 TraceCheckUtils]: 42: Hoare triple {20881#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {20881#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:23,524 INFO L273 TraceCheckUtils]: 43: Hoare triple {20881#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20882#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:23,524 INFO L273 TraceCheckUtils]: 44: Hoare triple {20882#(<= main_~c~0 8)} assume true; {20882#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:23,525 INFO L273 TraceCheckUtils]: 45: Hoare triple {20882#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {20882#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:23,525 INFO L273 TraceCheckUtils]: 46: Hoare triple {20882#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {20882#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:23,526 INFO L273 TraceCheckUtils]: 47: Hoare triple {20882#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20883#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:23,526 INFO L273 TraceCheckUtils]: 48: Hoare triple {20883#(<= main_~c~0 9)} assume true; {20883#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:23,527 INFO L273 TraceCheckUtils]: 49: Hoare triple {20883#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {20883#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:23,527 INFO L273 TraceCheckUtils]: 50: Hoare triple {20883#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {20883#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:23,528 INFO L273 TraceCheckUtils]: 51: Hoare triple {20883#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20884#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:23,528 INFO L273 TraceCheckUtils]: 52: Hoare triple {20884#(<= main_~c~0 10)} assume true; {20884#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:23,529 INFO L273 TraceCheckUtils]: 53: Hoare triple {20884#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {20884#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:23,529 INFO L273 TraceCheckUtils]: 54: Hoare triple {20884#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {20884#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:23,530 INFO L273 TraceCheckUtils]: 55: Hoare triple {20884#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20885#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:23,531 INFO L273 TraceCheckUtils]: 56: Hoare triple {20885#(<= main_~c~0 11)} assume true; {20885#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:23,531 INFO L273 TraceCheckUtils]: 57: Hoare triple {20885#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {20885#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:23,532 INFO L273 TraceCheckUtils]: 58: Hoare triple {20885#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {20885#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:23,532 INFO L273 TraceCheckUtils]: 59: Hoare triple {20885#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20886#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:23,533 INFO L273 TraceCheckUtils]: 60: Hoare triple {20886#(<= main_~c~0 12)} assume true; {20886#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:23,533 INFO L273 TraceCheckUtils]: 61: Hoare triple {20886#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {20886#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:23,534 INFO L273 TraceCheckUtils]: 62: Hoare triple {20886#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {20886#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:23,534 INFO L273 TraceCheckUtils]: 63: Hoare triple {20886#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20887#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:23,535 INFO L273 TraceCheckUtils]: 64: Hoare triple {20887#(<= main_~c~0 13)} assume true; {20887#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:23,535 INFO L273 TraceCheckUtils]: 65: Hoare triple {20887#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {20887#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:23,536 INFO L273 TraceCheckUtils]: 66: Hoare triple {20887#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {20887#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:23,536 INFO L273 TraceCheckUtils]: 67: Hoare triple {20887#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20888#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:23,537 INFO L273 TraceCheckUtils]: 68: Hoare triple {20888#(<= main_~c~0 14)} assume true; {20888#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:23,537 INFO L273 TraceCheckUtils]: 69: Hoare triple {20888#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {20888#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:23,538 INFO L273 TraceCheckUtils]: 70: Hoare triple {20888#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {20888#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:23,539 INFO L273 TraceCheckUtils]: 71: Hoare triple {20888#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20889#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:23,539 INFO L273 TraceCheckUtils]: 72: Hoare triple {20889#(<= main_~c~0 15)} assume true; {20889#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:23,540 INFO L273 TraceCheckUtils]: 73: Hoare triple {20889#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {20889#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:23,540 INFO L273 TraceCheckUtils]: 74: Hoare triple {20889#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {20889#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:23,541 INFO L273 TraceCheckUtils]: 75: Hoare triple {20889#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20890#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:23,541 INFO L273 TraceCheckUtils]: 76: Hoare triple {20890#(<= main_~c~0 16)} assume true; {20890#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:23,542 INFO L273 TraceCheckUtils]: 77: Hoare triple {20890#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {20890#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:23,542 INFO L273 TraceCheckUtils]: 78: Hoare triple {20890#(<= main_~c~0 16)} assume ~c~0 == ~last~0;~st~0 := 0; {20890#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:23,543 INFO L273 TraceCheckUtils]: 79: Hoare triple {20890#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20891#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:23,543 INFO L273 TraceCheckUtils]: 80: Hoare triple {20891#(<= main_~c~0 17)} assume true; {20891#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:23,544 INFO L273 TraceCheckUtils]: 81: Hoare triple {20891#(<= main_~c~0 17)} assume !(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,544 INFO L273 TraceCheckUtils]: 82: Hoare triple {20873#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {20873#false} is VALID [2018-11-19 00:11:23,544 INFO L273 TraceCheckUtils]: 83: Hoare triple {20873#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {20873#false} is VALID [2018-11-19 00:11:23,545 INFO L256 TraceCheckUtils]: 84: Hoare triple {20873#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {20872#true} is VALID [2018-11-19 00:11:23,545 INFO L273 TraceCheckUtils]: 85: Hoare triple {20872#true} ~cond := #in~cond; {20872#true} is VALID [2018-11-19 00:11:23,545 INFO L273 TraceCheckUtils]: 86: Hoare triple {20872#true} assume !(0 == ~cond); {20872#true} is VALID [2018-11-19 00:11:23,545 INFO L273 TraceCheckUtils]: 87: Hoare triple {20872#true} assume true; {20872#true} is VALID [2018-11-19 00:11:23,545 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {20872#true} {20873#false} #73#return; {20873#false} is VALID [2018-11-19 00:11:23,546 INFO L273 TraceCheckUtils]: 89: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,546 INFO L273 TraceCheckUtils]: 90: Hoare triple {20873#false} assume !false;~st~0 := 1;~c~0 := 0; {20873#false} is VALID [2018-11-19 00:11:23,546 INFO L273 TraceCheckUtils]: 91: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,546 INFO L273 TraceCheckUtils]: 92: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,546 INFO L273 TraceCheckUtils]: 93: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,547 INFO L273 TraceCheckUtils]: 94: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,547 INFO L273 TraceCheckUtils]: 95: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,547 INFO L273 TraceCheckUtils]: 96: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,547 INFO L273 TraceCheckUtils]: 97: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,547 INFO L273 TraceCheckUtils]: 98: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,547 INFO L273 TraceCheckUtils]: 99: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,547 INFO L273 TraceCheckUtils]: 100: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,548 INFO L273 TraceCheckUtils]: 101: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,548 INFO L273 TraceCheckUtils]: 102: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,548 INFO L273 TraceCheckUtils]: 103: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,548 INFO L273 TraceCheckUtils]: 104: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,548 INFO L273 TraceCheckUtils]: 105: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,548 INFO L273 TraceCheckUtils]: 106: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,548 INFO L273 TraceCheckUtils]: 107: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,548 INFO L273 TraceCheckUtils]: 108: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,548 INFO L273 TraceCheckUtils]: 109: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,549 INFO L273 TraceCheckUtils]: 110: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,549 INFO L273 TraceCheckUtils]: 111: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,549 INFO L273 TraceCheckUtils]: 112: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,549 INFO L273 TraceCheckUtils]: 113: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,549 INFO L273 TraceCheckUtils]: 114: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,549 INFO L273 TraceCheckUtils]: 115: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,549 INFO L273 TraceCheckUtils]: 116: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,549 INFO L273 TraceCheckUtils]: 117: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,550 INFO L273 TraceCheckUtils]: 118: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,550 INFO L273 TraceCheckUtils]: 119: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,550 INFO L273 TraceCheckUtils]: 120: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,550 INFO L273 TraceCheckUtils]: 121: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,550 INFO L273 TraceCheckUtils]: 122: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,550 INFO L273 TraceCheckUtils]: 123: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,550 INFO L273 TraceCheckUtils]: 124: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,550 INFO L273 TraceCheckUtils]: 125: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,550 INFO L273 TraceCheckUtils]: 126: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,551 INFO L273 TraceCheckUtils]: 127: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,551 INFO L273 TraceCheckUtils]: 128: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,551 INFO L273 TraceCheckUtils]: 129: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,551 INFO L273 TraceCheckUtils]: 130: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,551 INFO L273 TraceCheckUtils]: 131: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,551 INFO L273 TraceCheckUtils]: 132: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,551 INFO L273 TraceCheckUtils]: 133: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,551 INFO L273 TraceCheckUtils]: 134: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,551 INFO L273 TraceCheckUtils]: 135: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,552 INFO L273 TraceCheckUtils]: 136: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,552 INFO L273 TraceCheckUtils]: 137: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,552 INFO L273 TraceCheckUtils]: 138: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,552 INFO L273 TraceCheckUtils]: 139: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,552 INFO L273 TraceCheckUtils]: 140: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,552 INFO L273 TraceCheckUtils]: 141: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,552 INFO L273 TraceCheckUtils]: 142: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,552 INFO L273 TraceCheckUtils]: 143: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,552 INFO L273 TraceCheckUtils]: 144: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,553 INFO L273 TraceCheckUtils]: 145: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,553 INFO L273 TraceCheckUtils]: 146: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,553 INFO L273 TraceCheckUtils]: 147: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,553 INFO L273 TraceCheckUtils]: 148: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,553 INFO L273 TraceCheckUtils]: 149: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,553 INFO L273 TraceCheckUtils]: 150: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,553 INFO L273 TraceCheckUtils]: 151: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,553 INFO L273 TraceCheckUtils]: 152: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,553 INFO L273 TraceCheckUtils]: 153: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,554 INFO L273 TraceCheckUtils]: 154: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,554 INFO L273 TraceCheckUtils]: 155: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,554 INFO L273 TraceCheckUtils]: 156: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,554 INFO L273 TraceCheckUtils]: 157: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,554 INFO L273 TraceCheckUtils]: 158: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,554 INFO L273 TraceCheckUtils]: 159: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,554 INFO L273 TraceCheckUtils]: 160: Hoare triple {20873#false} assume !(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,554 INFO L273 TraceCheckUtils]: 161: Hoare triple {20873#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {20873#false} is VALID [2018-11-19 00:11:23,554 INFO L273 TraceCheckUtils]: 162: Hoare triple {20873#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {20873#false} is VALID [2018-11-19 00:11:23,555 INFO L256 TraceCheckUtils]: 163: Hoare triple {20873#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {20873#false} is VALID [2018-11-19 00:11:23,555 INFO L273 TraceCheckUtils]: 164: Hoare triple {20873#false} ~cond := #in~cond; {20873#false} is VALID [2018-11-19 00:11:23,555 INFO L273 TraceCheckUtils]: 165: Hoare triple {20873#false} assume 0 == ~cond; {20873#false} is VALID [2018-11-19 00:11:23,555 INFO L273 TraceCheckUtils]: 166: Hoare triple {20873#false} assume !false; {20873#false} is VALID [2018-11-19 00:11:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2389 backedges. 1230 proven. 578 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2018-11-19 00:11:23,569 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:23,569 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:23,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:11:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:23,628 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:23,869 INFO L256 TraceCheckUtils]: 0: Hoare triple {20872#true} call ULTIMATE.init(); {20872#true} is VALID [2018-11-19 00:11:23,870 INFO L273 TraceCheckUtils]: 1: Hoare triple {20872#true} ~last~0 := 0; {20872#true} is VALID [2018-11-19 00:11:23,870 INFO L273 TraceCheckUtils]: 2: Hoare triple {20872#true} assume true; {20872#true} is VALID [2018-11-19 00:11:23,870 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20872#true} {20872#true} #67#return; {20872#true} is VALID [2018-11-19 00:11:23,870 INFO L256 TraceCheckUtils]: 4: Hoare triple {20872#true} call #t~ret2 := main(); {20872#true} is VALID [2018-11-19 00:11:23,870 INFO L256 TraceCheckUtils]: 5: Hoare triple {20872#true} call #t~ret0 := nondet(); {20872#true} is VALID [2018-11-19 00:11:23,871 INFO L273 TraceCheckUtils]: 6: Hoare triple {20872#true} havoc ~x~0;#res := ~x~0; {20872#true} is VALID [2018-11-19 00:11:23,871 INFO L273 TraceCheckUtils]: 7: Hoare triple {20872#true} assume true; {20872#true} is VALID [2018-11-19 00:11:23,871 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {20872#true} {20872#true} #71#return; {20872#true} is VALID [2018-11-19 00:11:23,871 INFO L273 TraceCheckUtils]: 9: Hoare triple {20872#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {20872#true} is VALID [2018-11-19 00:11:23,871 INFO L273 TraceCheckUtils]: 10: Hoare triple {20872#true} assume true; {20872#true} is VALID [2018-11-19 00:11:23,872 INFO L273 TraceCheckUtils]: 11: Hoare triple {20872#true} assume !false;~st~0 := 1;~c~0 := 0; {20874#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:23,872 INFO L273 TraceCheckUtils]: 12: Hoare triple {20874#(<= main_~c~0 0)} assume true; {20874#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:23,873 INFO L273 TraceCheckUtils]: 13: Hoare triple {20874#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {20874#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:23,873 INFO L273 TraceCheckUtils]: 14: Hoare triple {20874#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {20874#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:23,873 INFO L273 TraceCheckUtils]: 15: Hoare triple {20874#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20875#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:23,874 INFO L273 TraceCheckUtils]: 16: Hoare triple {20875#(<= main_~c~0 1)} assume true; {20875#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:23,874 INFO L273 TraceCheckUtils]: 17: Hoare triple {20875#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {20875#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:23,874 INFO L273 TraceCheckUtils]: 18: Hoare triple {20875#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {20875#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:23,875 INFO L273 TraceCheckUtils]: 19: Hoare triple {20875#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20876#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:23,875 INFO L273 TraceCheckUtils]: 20: Hoare triple {20876#(<= main_~c~0 2)} assume true; {20876#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:23,876 INFO L273 TraceCheckUtils]: 21: Hoare triple {20876#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {20876#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:23,876 INFO L273 TraceCheckUtils]: 22: Hoare triple {20876#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {20876#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:23,877 INFO L273 TraceCheckUtils]: 23: Hoare triple {20876#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20877#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:23,878 INFO L273 TraceCheckUtils]: 24: Hoare triple {20877#(<= main_~c~0 3)} assume true; {20877#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:23,878 INFO L273 TraceCheckUtils]: 25: Hoare triple {20877#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {20877#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:23,879 INFO L273 TraceCheckUtils]: 26: Hoare triple {20877#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {20877#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:23,879 INFO L273 TraceCheckUtils]: 27: Hoare triple {20877#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20878#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:23,880 INFO L273 TraceCheckUtils]: 28: Hoare triple {20878#(<= main_~c~0 4)} assume true; {20878#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:23,880 INFO L273 TraceCheckUtils]: 29: Hoare triple {20878#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {20878#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:23,881 INFO L273 TraceCheckUtils]: 30: Hoare triple {20878#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {20878#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:23,882 INFO L273 TraceCheckUtils]: 31: Hoare triple {20878#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20879#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:23,882 INFO L273 TraceCheckUtils]: 32: Hoare triple {20879#(<= main_~c~0 5)} assume true; {20879#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:23,883 INFO L273 TraceCheckUtils]: 33: Hoare triple {20879#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {20879#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:23,883 INFO L273 TraceCheckUtils]: 34: Hoare triple {20879#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {20879#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:23,884 INFO L273 TraceCheckUtils]: 35: Hoare triple {20879#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20880#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:23,884 INFO L273 TraceCheckUtils]: 36: Hoare triple {20880#(<= main_~c~0 6)} assume true; {20880#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:23,885 INFO L273 TraceCheckUtils]: 37: Hoare triple {20880#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {20880#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:23,885 INFO L273 TraceCheckUtils]: 38: Hoare triple {20880#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {20880#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:23,886 INFO L273 TraceCheckUtils]: 39: Hoare triple {20880#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20881#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:23,887 INFO L273 TraceCheckUtils]: 40: Hoare triple {20881#(<= main_~c~0 7)} assume true; {20881#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:23,887 INFO L273 TraceCheckUtils]: 41: Hoare triple {20881#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {20881#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:23,888 INFO L273 TraceCheckUtils]: 42: Hoare triple {20881#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {20881#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:23,888 INFO L273 TraceCheckUtils]: 43: Hoare triple {20881#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20882#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:23,889 INFO L273 TraceCheckUtils]: 44: Hoare triple {20882#(<= main_~c~0 8)} assume true; {20882#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:23,889 INFO L273 TraceCheckUtils]: 45: Hoare triple {20882#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {20882#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:23,890 INFO L273 TraceCheckUtils]: 46: Hoare triple {20882#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {20882#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:23,891 INFO L273 TraceCheckUtils]: 47: Hoare triple {20882#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20883#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:23,891 INFO L273 TraceCheckUtils]: 48: Hoare triple {20883#(<= main_~c~0 9)} assume true; {20883#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:23,892 INFO L273 TraceCheckUtils]: 49: Hoare triple {20883#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {20883#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:23,892 INFO L273 TraceCheckUtils]: 50: Hoare triple {20883#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {20883#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:23,893 INFO L273 TraceCheckUtils]: 51: Hoare triple {20883#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20884#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:23,893 INFO L273 TraceCheckUtils]: 52: Hoare triple {20884#(<= main_~c~0 10)} assume true; {20884#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:23,894 INFO L273 TraceCheckUtils]: 53: Hoare triple {20884#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {20884#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:23,894 INFO L273 TraceCheckUtils]: 54: Hoare triple {20884#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {20884#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:23,895 INFO L273 TraceCheckUtils]: 55: Hoare triple {20884#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20885#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:23,896 INFO L273 TraceCheckUtils]: 56: Hoare triple {20885#(<= main_~c~0 11)} assume true; {20885#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:23,896 INFO L273 TraceCheckUtils]: 57: Hoare triple {20885#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {20885#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:23,897 INFO L273 TraceCheckUtils]: 58: Hoare triple {20885#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {20885#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:23,897 INFO L273 TraceCheckUtils]: 59: Hoare triple {20885#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20886#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:23,898 INFO L273 TraceCheckUtils]: 60: Hoare triple {20886#(<= main_~c~0 12)} assume true; {20886#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:23,898 INFO L273 TraceCheckUtils]: 61: Hoare triple {20886#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {20886#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:23,899 INFO L273 TraceCheckUtils]: 62: Hoare triple {20886#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {20886#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:23,900 INFO L273 TraceCheckUtils]: 63: Hoare triple {20886#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20887#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:23,900 INFO L273 TraceCheckUtils]: 64: Hoare triple {20887#(<= main_~c~0 13)} assume true; {20887#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:23,901 INFO L273 TraceCheckUtils]: 65: Hoare triple {20887#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {20887#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:23,901 INFO L273 TraceCheckUtils]: 66: Hoare triple {20887#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {20887#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:23,902 INFO L273 TraceCheckUtils]: 67: Hoare triple {20887#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20888#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:23,903 INFO L273 TraceCheckUtils]: 68: Hoare triple {20888#(<= main_~c~0 14)} assume true; {20888#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:23,903 INFO L273 TraceCheckUtils]: 69: Hoare triple {20888#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {20888#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:23,904 INFO L273 TraceCheckUtils]: 70: Hoare triple {20888#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {20888#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:23,904 INFO L273 TraceCheckUtils]: 71: Hoare triple {20888#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20889#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:23,905 INFO L273 TraceCheckUtils]: 72: Hoare triple {20889#(<= main_~c~0 15)} assume true; {20889#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:23,905 INFO L273 TraceCheckUtils]: 73: Hoare triple {20889#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {20889#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:23,906 INFO L273 TraceCheckUtils]: 74: Hoare triple {20889#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {20889#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:23,906 INFO L273 TraceCheckUtils]: 75: Hoare triple {20889#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20890#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:23,907 INFO L273 TraceCheckUtils]: 76: Hoare triple {20890#(<= main_~c~0 16)} assume true; {20890#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:23,908 INFO L273 TraceCheckUtils]: 77: Hoare triple {20890#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {20890#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:23,908 INFO L273 TraceCheckUtils]: 78: Hoare triple {20890#(<= main_~c~0 16)} assume ~c~0 == ~last~0;~st~0 := 0; {20890#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:23,909 INFO L273 TraceCheckUtils]: 79: Hoare triple {20890#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20891#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:23,909 INFO L273 TraceCheckUtils]: 80: Hoare triple {20891#(<= main_~c~0 17)} assume true; {20891#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:23,910 INFO L273 TraceCheckUtils]: 81: Hoare triple {20891#(<= main_~c~0 17)} assume !(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,910 INFO L273 TraceCheckUtils]: 82: Hoare triple {20873#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {20873#false} is VALID [2018-11-19 00:11:23,910 INFO L273 TraceCheckUtils]: 83: Hoare triple {20873#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {20873#false} is VALID [2018-11-19 00:11:23,911 INFO L256 TraceCheckUtils]: 84: Hoare triple {20873#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {20873#false} is VALID [2018-11-19 00:11:23,911 INFO L273 TraceCheckUtils]: 85: Hoare triple {20873#false} ~cond := #in~cond; {20873#false} is VALID [2018-11-19 00:11:23,911 INFO L273 TraceCheckUtils]: 86: Hoare triple {20873#false} assume !(0 == ~cond); {20873#false} is VALID [2018-11-19 00:11:23,911 INFO L273 TraceCheckUtils]: 87: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,911 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {20873#false} {20873#false} #73#return; {20873#false} is VALID [2018-11-19 00:11:23,912 INFO L273 TraceCheckUtils]: 89: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,912 INFO L273 TraceCheckUtils]: 90: Hoare triple {20873#false} assume !false;~st~0 := 1;~c~0 := 0; {20873#false} is VALID [2018-11-19 00:11:23,912 INFO L273 TraceCheckUtils]: 91: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,912 INFO L273 TraceCheckUtils]: 92: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,912 INFO L273 TraceCheckUtils]: 93: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,913 INFO L273 TraceCheckUtils]: 94: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,913 INFO L273 TraceCheckUtils]: 95: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,913 INFO L273 TraceCheckUtils]: 96: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,913 INFO L273 TraceCheckUtils]: 97: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,913 INFO L273 TraceCheckUtils]: 98: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,913 INFO L273 TraceCheckUtils]: 99: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,913 INFO L273 TraceCheckUtils]: 100: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,913 INFO L273 TraceCheckUtils]: 101: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,914 INFO L273 TraceCheckUtils]: 102: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,914 INFO L273 TraceCheckUtils]: 103: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,914 INFO L273 TraceCheckUtils]: 104: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,914 INFO L273 TraceCheckUtils]: 105: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,914 INFO L273 TraceCheckUtils]: 106: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,914 INFO L273 TraceCheckUtils]: 107: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,914 INFO L273 TraceCheckUtils]: 108: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,914 INFO L273 TraceCheckUtils]: 109: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,914 INFO L273 TraceCheckUtils]: 110: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,915 INFO L273 TraceCheckUtils]: 111: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,915 INFO L273 TraceCheckUtils]: 112: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,915 INFO L273 TraceCheckUtils]: 113: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,915 INFO L273 TraceCheckUtils]: 114: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,915 INFO L273 TraceCheckUtils]: 115: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,915 INFO L273 TraceCheckUtils]: 116: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,915 INFO L273 TraceCheckUtils]: 117: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,915 INFO L273 TraceCheckUtils]: 118: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,915 INFO L273 TraceCheckUtils]: 119: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,916 INFO L273 TraceCheckUtils]: 120: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,916 INFO L273 TraceCheckUtils]: 121: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,916 INFO L273 TraceCheckUtils]: 122: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,916 INFO L273 TraceCheckUtils]: 123: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,916 INFO L273 TraceCheckUtils]: 124: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,916 INFO L273 TraceCheckUtils]: 125: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,916 INFO L273 TraceCheckUtils]: 126: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,916 INFO L273 TraceCheckUtils]: 127: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,916 INFO L273 TraceCheckUtils]: 128: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,917 INFO L273 TraceCheckUtils]: 129: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,917 INFO L273 TraceCheckUtils]: 130: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,917 INFO L273 TraceCheckUtils]: 131: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,917 INFO L273 TraceCheckUtils]: 132: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,917 INFO L273 TraceCheckUtils]: 133: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,917 INFO L273 TraceCheckUtils]: 134: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,917 INFO L273 TraceCheckUtils]: 135: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,917 INFO L273 TraceCheckUtils]: 136: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,917 INFO L273 TraceCheckUtils]: 137: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,918 INFO L273 TraceCheckUtils]: 138: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,918 INFO L273 TraceCheckUtils]: 139: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,918 INFO L273 TraceCheckUtils]: 140: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,918 INFO L273 TraceCheckUtils]: 141: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,918 INFO L273 TraceCheckUtils]: 142: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,918 INFO L273 TraceCheckUtils]: 143: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,918 INFO L273 TraceCheckUtils]: 144: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,918 INFO L273 TraceCheckUtils]: 145: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,918 INFO L273 TraceCheckUtils]: 146: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,919 INFO L273 TraceCheckUtils]: 147: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,919 INFO L273 TraceCheckUtils]: 148: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,919 INFO L273 TraceCheckUtils]: 149: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,919 INFO L273 TraceCheckUtils]: 150: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,919 INFO L273 TraceCheckUtils]: 151: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,919 INFO L273 TraceCheckUtils]: 152: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,919 INFO L273 TraceCheckUtils]: 153: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,919 INFO L273 TraceCheckUtils]: 154: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,920 INFO L273 TraceCheckUtils]: 155: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,920 INFO L273 TraceCheckUtils]: 156: Hoare triple {20873#false} assume !!(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,920 INFO L273 TraceCheckUtils]: 157: Hoare triple {20873#false} assume !(~c~0 == ~last~0); {20873#false} is VALID [2018-11-19 00:11:23,920 INFO L273 TraceCheckUtils]: 158: Hoare triple {20873#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {20873#false} is VALID [2018-11-19 00:11:23,920 INFO L273 TraceCheckUtils]: 159: Hoare triple {20873#false} assume true; {20873#false} is VALID [2018-11-19 00:11:23,920 INFO L273 TraceCheckUtils]: 160: Hoare triple {20873#false} assume !(~c~0 < 200000); {20873#false} is VALID [2018-11-19 00:11:23,920 INFO L273 TraceCheckUtils]: 161: Hoare triple {20873#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {20873#false} is VALID [2018-11-19 00:11:23,920 INFO L273 TraceCheckUtils]: 162: Hoare triple {20873#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {20873#false} is VALID [2018-11-19 00:11:23,920 INFO L256 TraceCheckUtils]: 163: Hoare triple {20873#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {20873#false} is VALID [2018-11-19 00:11:23,921 INFO L273 TraceCheckUtils]: 164: Hoare triple {20873#false} ~cond := #in~cond; {20873#false} is VALID [2018-11-19 00:11:23,921 INFO L273 TraceCheckUtils]: 165: Hoare triple {20873#false} assume 0 == ~cond; {20873#false} is VALID [2018-11-19 00:11:23,921 INFO L273 TraceCheckUtils]: 166: Hoare triple {20873#false} assume !false; {20873#false} is VALID [2018-11-19 00:11:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2389 backedges. 1228 proven. 578 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2018-11-19 00:11:23,953 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:23,953 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20] total 20 [2018-11-19 00:11:23,954 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 167 [2018-11-19 00:11:23,954 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:23,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2018-11-19 00:11:24,059 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:24,060 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-11-19 00:11:24,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-11-19 00:11:24,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2018-11-19 00:11:24,061 INFO L87 Difference]: Start difference. First operand 567 states and 700 transitions. Second operand 20 states. [2018-11-19 00:11:25,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:25,090 INFO L93 Difference]: Finished difference Result 1022 states and 1268 transitions. [2018-11-19 00:11:25,090 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-19 00:11:25,090 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 167 [2018-11-19 00:11:25,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:25,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-19 00:11:25,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 139 transitions. [2018-11-19 00:11:25,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-19 00:11:25,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 139 transitions. [2018-11-19 00:11:25,093 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 139 transitions. [2018-11-19 00:11:25,357 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:25,377 INFO L225 Difference]: With dead ends: 1022 [2018-11-19 00:11:25,377 INFO L226 Difference]: Without dead ends: 627 [2018-11-19 00:11:25,378 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2018-11-19 00:11:25,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 627 states. [2018-11-19 00:11:26,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 627 to 591. [2018-11-19 00:11:26,165 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:26,165 INFO L82 GeneralOperation]: Start isEquivalent. First operand 627 states. Second operand 591 states. [2018-11-19 00:11:26,165 INFO L74 IsIncluded]: Start isIncluded. First operand 627 states. Second operand 591 states. [2018-11-19 00:11:26,165 INFO L87 Difference]: Start difference. First operand 627 states. Second operand 591 states. [2018-11-19 00:11:26,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:26,183 INFO L93 Difference]: Finished difference Result 627 states and 775 transitions. [2018-11-19 00:11:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 775 transitions. [2018-11-19 00:11:26,184 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:26,185 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:26,185 INFO L74 IsIncluded]: Start isIncluded. First operand 591 states. Second operand 627 states. [2018-11-19 00:11:26,185 INFO L87 Difference]: Start difference. First operand 591 states. Second operand 627 states. [2018-11-19 00:11:26,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:26,206 INFO L93 Difference]: Finished difference Result 627 states and 775 transitions. [2018-11-19 00:11:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 775 transitions. [2018-11-19 00:11:26,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:26,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:26,208 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:26,208 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:26,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 591 states. [2018-11-19 00:11:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 591 states and 730 transitions. [2018-11-19 00:11:26,230 INFO L78 Accepts]: Start accepts. Automaton has 591 states and 730 transitions. Word has length 167 [2018-11-19 00:11:26,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:26,231 INFO L480 AbstractCegarLoop]: Abstraction has 591 states and 730 transitions. [2018-11-19 00:11:26,231 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-11-19 00:11:26,231 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 730 transitions. [2018-11-19 00:11:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2018-11-19 00:11:26,234 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:26,234 INFO L375 BasicCegarLoop]: trace histogram [38, 36, 36, 35, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:26,234 INFO L423 AbstractCegarLoop]: === Iteration 18 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:26,234 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:26,235 INFO L82 PathProgramCache]: Analyzing trace with hash 2141547272, now seen corresponding path program 2 times [2018-11-19 00:11:26,235 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:26,235 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:26,235 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:26,236 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:11:26,236 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:26,617 INFO L256 TraceCheckUtils]: 0: Hoare triple {24682#true} call ULTIMATE.init(); {24682#true} is VALID [2018-11-19 00:11:26,617 INFO L273 TraceCheckUtils]: 1: Hoare triple {24682#true} ~last~0 := 0; {24682#true} is VALID [2018-11-19 00:11:26,617 INFO L273 TraceCheckUtils]: 2: Hoare triple {24682#true} assume true; {24682#true} is VALID [2018-11-19 00:11:26,618 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {24682#true} {24682#true} #67#return; {24682#true} is VALID [2018-11-19 00:11:26,618 INFO L256 TraceCheckUtils]: 4: Hoare triple {24682#true} call #t~ret2 := main(); {24682#true} is VALID [2018-11-19 00:11:26,618 INFO L256 TraceCheckUtils]: 5: Hoare triple {24682#true} call #t~ret0 := nondet(); {24682#true} is VALID [2018-11-19 00:11:26,618 INFO L273 TraceCheckUtils]: 6: Hoare triple {24682#true} havoc ~x~0;#res := ~x~0; {24682#true} is VALID [2018-11-19 00:11:26,618 INFO L273 TraceCheckUtils]: 7: Hoare triple {24682#true} assume true; {24682#true} is VALID [2018-11-19 00:11:26,619 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {24682#true} {24682#true} #71#return; {24682#true} is VALID [2018-11-19 00:11:26,619 INFO L273 TraceCheckUtils]: 9: Hoare triple {24682#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {24682#true} is VALID [2018-11-19 00:11:26,619 INFO L273 TraceCheckUtils]: 10: Hoare triple {24682#true} assume true; {24682#true} is VALID [2018-11-19 00:11:26,620 INFO L273 TraceCheckUtils]: 11: Hoare triple {24682#true} assume !false;~st~0 := 1;~c~0 := 0; {24684#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:26,620 INFO L273 TraceCheckUtils]: 12: Hoare triple {24684#(<= main_~c~0 0)} assume true; {24684#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:26,621 INFO L273 TraceCheckUtils]: 13: Hoare triple {24684#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {24684#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:26,621 INFO L273 TraceCheckUtils]: 14: Hoare triple {24684#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {24684#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:26,622 INFO L273 TraceCheckUtils]: 15: Hoare triple {24684#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24685#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:26,622 INFO L273 TraceCheckUtils]: 16: Hoare triple {24685#(<= main_~c~0 1)} assume true; {24685#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:26,622 INFO L273 TraceCheckUtils]: 17: Hoare triple {24685#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {24685#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:26,622 INFO L273 TraceCheckUtils]: 18: Hoare triple {24685#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {24685#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:26,623 INFO L273 TraceCheckUtils]: 19: Hoare triple {24685#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24686#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:26,623 INFO L273 TraceCheckUtils]: 20: Hoare triple {24686#(<= main_~c~0 2)} assume true; {24686#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:26,624 INFO L273 TraceCheckUtils]: 21: Hoare triple {24686#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {24686#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:26,624 INFO L273 TraceCheckUtils]: 22: Hoare triple {24686#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {24686#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:26,625 INFO L273 TraceCheckUtils]: 23: Hoare triple {24686#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24687#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:26,626 INFO L273 TraceCheckUtils]: 24: Hoare triple {24687#(<= main_~c~0 3)} assume true; {24687#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:26,626 INFO L273 TraceCheckUtils]: 25: Hoare triple {24687#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {24687#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:26,627 INFO L273 TraceCheckUtils]: 26: Hoare triple {24687#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {24687#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:26,627 INFO L273 TraceCheckUtils]: 27: Hoare triple {24687#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24688#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:26,628 INFO L273 TraceCheckUtils]: 28: Hoare triple {24688#(<= main_~c~0 4)} assume true; {24688#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:26,628 INFO L273 TraceCheckUtils]: 29: Hoare triple {24688#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {24688#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:26,629 INFO L273 TraceCheckUtils]: 30: Hoare triple {24688#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {24688#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:26,630 INFO L273 TraceCheckUtils]: 31: Hoare triple {24688#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24689#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:26,630 INFO L273 TraceCheckUtils]: 32: Hoare triple {24689#(<= main_~c~0 5)} assume true; {24689#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:26,631 INFO L273 TraceCheckUtils]: 33: Hoare triple {24689#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {24689#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:26,631 INFO L273 TraceCheckUtils]: 34: Hoare triple {24689#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {24689#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:26,632 INFO L273 TraceCheckUtils]: 35: Hoare triple {24689#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24690#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:26,632 INFO L273 TraceCheckUtils]: 36: Hoare triple {24690#(<= main_~c~0 6)} assume true; {24690#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:26,633 INFO L273 TraceCheckUtils]: 37: Hoare triple {24690#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {24690#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:26,633 INFO L273 TraceCheckUtils]: 38: Hoare triple {24690#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {24690#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:26,634 INFO L273 TraceCheckUtils]: 39: Hoare triple {24690#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24691#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:26,635 INFO L273 TraceCheckUtils]: 40: Hoare triple {24691#(<= main_~c~0 7)} assume true; {24691#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:26,635 INFO L273 TraceCheckUtils]: 41: Hoare triple {24691#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {24691#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:26,636 INFO L273 TraceCheckUtils]: 42: Hoare triple {24691#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {24691#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:26,636 INFO L273 TraceCheckUtils]: 43: Hoare triple {24691#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24692#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:26,637 INFO L273 TraceCheckUtils]: 44: Hoare triple {24692#(<= main_~c~0 8)} assume true; {24692#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:26,637 INFO L273 TraceCheckUtils]: 45: Hoare triple {24692#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {24692#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:26,638 INFO L273 TraceCheckUtils]: 46: Hoare triple {24692#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {24692#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:26,639 INFO L273 TraceCheckUtils]: 47: Hoare triple {24692#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24693#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:26,639 INFO L273 TraceCheckUtils]: 48: Hoare triple {24693#(<= main_~c~0 9)} assume true; {24693#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:26,640 INFO L273 TraceCheckUtils]: 49: Hoare triple {24693#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {24693#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:26,640 INFO L273 TraceCheckUtils]: 50: Hoare triple {24693#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {24693#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:26,641 INFO L273 TraceCheckUtils]: 51: Hoare triple {24693#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24694#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:26,641 INFO L273 TraceCheckUtils]: 52: Hoare triple {24694#(<= main_~c~0 10)} assume true; {24694#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:26,642 INFO L273 TraceCheckUtils]: 53: Hoare triple {24694#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {24694#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:26,642 INFO L273 TraceCheckUtils]: 54: Hoare triple {24694#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {24694#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:26,643 INFO L273 TraceCheckUtils]: 55: Hoare triple {24694#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24695#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:26,644 INFO L273 TraceCheckUtils]: 56: Hoare triple {24695#(<= main_~c~0 11)} assume true; {24695#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:26,644 INFO L273 TraceCheckUtils]: 57: Hoare triple {24695#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {24695#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:26,645 INFO L273 TraceCheckUtils]: 58: Hoare triple {24695#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {24695#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:26,645 INFO L273 TraceCheckUtils]: 59: Hoare triple {24695#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24696#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:26,646 INFO L273 TraceCheckUtils]: 60: Hoare triple {24696#(<= main_~c~0 12)} assume true; {24696#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:26,646 INFO L273 TraceCheckUtils]: 61: Hoare triple {24696#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {24696#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:26,647 INFO L273 TraceCheckUtils]: 62: Hoare triple {24696#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {24696#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:26,648 INFO L273 TraceCheckUtils]: 63: Hoare triple {24696#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24697#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:26,648 INFO L273 TraceCheckUtils]: 64: Hoare triple {24697#(<= main_~c~0 13)} assume true; {24697#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:26,649 INFO L273 TraceCheckUtils]: 65: Hoare triple {24697#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {24697#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:26,649 INFO L273 TraceCheckUtils]: 66: Hoare triple {24697#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {24697#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:26,650 INFO L273 TraceCheckUtils]: 67: Hoare triple {24697#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24698#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:26,650 INFO L273 TraceCheckUtils]: 68: Hoare triple {24698#(<= main_~c~0 14)} assume true; {24698#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:26,651 INFO L273 TraceCheckUtils]: 69: Hoare triple {24698#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {24698#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:26,651 INFO L273 TraceCheckUtils]: 70: Hoare triple {24698#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {24698#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:26,652 INFO L273 TraceCheckUtils]: 71: Hoare triple {24698#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24699#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:26,653 INFO L273 TraceCheckUtils]: 72: Hoare triple {24699#(<= main_~c~0 15)} assume true; {24699#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:26,653 INFO L273 TraceCheckUtils]: 73: Hoare triple {24699#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {24699#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:26,654 INFO L273 TraceCheckUtils]: 74: Hoare triple {24699#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {24699#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:26,654 INFO L273 TraceCheckUtils]: 75: Hoare triple {24699#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24700#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:26,655 INFO L273 TraceCheckUtils]: 76: Hoare triple {24700#(<= main_~c~0 16)} assume true; {24700#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:26,655 INFO L273 TraceCheckUtils]: 77: Hoare triple {24700#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {24700#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:26,656 INFO L273 TraceCheckUtils]: 78: Hoare triple {24700#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {24700#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:26,657 INFO L273 TraceCheckUtils]: 79: Hoare triple {24700#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24701#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:26,657 INFO L273 TraceCheckUtils]: 80: Hoare triple {24701#(<= main_~c~0 17)} assume true; {24701#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:26,658 INFO L273 TraceCheckUtils]: 81: Hoare triple {24701#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {24701#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:26,658 INFO L273 TraceCheckUtils]: 82: Hoare triple {24701#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {24701#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:26,659 INFO L273 TraceCheckUtils]: 83: Hoare triple {24701#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24702#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:26,659 INFO L273 TraceCheckUtils]: 84: Hoare triple {24702#(<= main_~c~0 18)} assume true; {24702#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:26,660 INFO L273 TraceCheckUtils]: 85: Hoare triple {24702#(<= main_~c~0 18)} assume !(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,660 INFO L273 TraceCheckUtils]: 86: Hoare triple {24683#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {24683#false} is VALID [2018-11-19 00:11:26,660 INFO L273 TraceCheckUtils]: 87: Hoare triple {24683#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {24683#false} is VALID [2018-11-19 00:11:26,661 INFO L256 TraceCheckUtils]: 88: Hoare triple {24683#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {24682#true} is VALID [2018-11-19 00:11:26,661 INFO L273 TraceCheckUtils]: 89: Hoare triple {24682#true} ~cond := #in~cond; {24682#true} is VALID [2018-11-19 00:11:26,661 INFO L273 TraceCheckUtils]: 90: Hoare triple {24682#true} assume !(0 == ~cond); {24682#true} is VALID [2018-11-19 00:11:26,661 INFO L273 TraceCheckUtils]: 91: Hoare triple {24682#true} assume true; {24682#true} is VALID [2018-11-19 00:11:26,661 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {24682#true} {24683#false} #73#return; {24683#false} is VALID [2018-11-19 00:11:26,662 INFO L273 TraceCheckUtils]: 93: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,662 INFO L273 TraceCheckUtils]: 94: Hoare triple {24683#false} assume !false;~st~0 := 1;~c~0 := 0; {24683#false} is VALID [2018-11-19 00:11:26,662 INFO L273 TraceCheckUtils]: 95: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,662 INFO L273 TraceCheckUtils]: 96: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,662 INFO L273 TraceCheckUtils]: 97: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,663 INFO L273 TraceCheckUtils]: 98: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,663 INFO L273 TraceCheckUtils]: 99: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,663 INFO L273 TraceCheckUtils]: 100: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,663 INFO L273 TraceCheckUtils]: 101: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,663 INFO L273 TraceCheckUtils]: 102: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,664 INFO L273 TraceCheckUtils]: 103: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,664 INFO L273 TraceCheckUtils]: 104: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,664 INFO L273 TraceCheckUtils]: 105: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,664 INFO L273 TraceCheckUtils]: 106: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,664 INFO L273 TraceCheckUtils]: 107: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,664 INFO L273 TraceCheckUtils]: 108: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,664 INFO L273 TraceCheckUtils]: 109: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,665 INFO L273 TraceCheckUtils]: 110: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,665 INFO L273 TraceCheckUtils]: 111: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,665 INFO L273 TraceCheckUtils]: 112: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,665 INFO L273 TraceCheckUtils]: 113: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,665 INFO L273 TraceCheckUtils]: 114: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,665 INFO L273 TraceCheckUtils]: 115: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,665 INFO L273 TraceCheckUtils]: 116: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,665 INFO L273 TraceCheckUtils]: 117: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,665 INFO L273 TraceCheckUtils]: 118: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,666 INFO L273 TraceCheckUtils]: 119: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,666 INFO L273 TraceCheckUtils]: 120: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,666 INFO L273 TraceCheckUtils]: 121: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,666 INFO L273 TraceCheckUtils]: 122: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,666 INFO L273 TraceCheckUtils]: 123: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,666 INFO L273 TraceCheckUtils]: 124: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,666 INFO L273 TraceCheckUtils]: 125: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,666 INFO L273 TraceCheckUtils]: 126: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,666 INFO L273 TraceCheckUtils]: 127: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,667 INFO L273 TraceCheckUtils]: 128: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,667 INFO L273 TraceCheckUtils]: 129: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,667 INFO L273 TraceCheckUtils]: 130: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,667 INFO L273 TraceCheckUtils]: 131: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,667 INFO L273 TraceCheckUtils]: 132: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,667 INFO L273 TraceCheckUtils]: 133: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,667 INFO L273 TraceCheckUtils]: 134: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,667 INFO L273 TraceCheckUtils]: 135: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,667 INFO L273 TraceCheckUtils]: 136: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,668 INFO L273 TraceCheckUtils]: 137: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,668 INFO L273 TraceCheckUtils]: 138: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,668 INFO L273 TraceCheckUtils]: 139: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,668 INFO L273 TraceCheckUtils]: 140: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,668 INFO L273 TraceCheckUtils]: 141: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,668 INFO L273 TraceCheckUtils]: 142: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,668 INFO L273 TraceCheckUtils]: 143: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,668 INFO L273 TraceCheckUtils]: 144: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,668 INFO L273 TraceCheckUtils]: 145: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,669 INFO L273 TraceCheckUtils]: 146: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,669 INFO L273 TraceCheckUtils]: 147: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,669 INFO L273 TraceCheckUtils]: 148: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,669 INFO L273 TraceCheckUtils]: 149: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,669 INFO L273 TraceCheckUtils]: 150: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,669 INFO L273 TraceCheckUtils]: 151: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,669 INFO L273 TraceCheckUtils]: 152: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,669 INFO L273 TraceCheckUtils]: 153: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,670 INFO L273 TraceCheckUtils]: 154: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,670 INFO L273 TraceCheckUtils]: 155: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,670 INFO L273 TraceCheckUtils]: 156: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,670 INFO L273 TraceCheckUtils]: 157: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,670 INFO L273 TraceCheckUtils]: 158: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,670 INFO L273 TraceCheckUtils]: 159: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,670 INFO L273 TraceCheckUtils]: 160: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,670 INFO L273 TraceCheckUtils]: 161: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:26,670 INFO L273 TraceCheckUtils]: 162: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,671 INFO L273 TraceCheckUtils]: 163: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,671 INFO L273 TraceCheckUtils]: 164: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,671 INFO L273 TraceCheckUtils]: 165: Hoare triple {24683#false} assume ~c~0 == ~last~0;~st~0 := 0; {24683#false} is VALID [2018-11-19 00:11:26,671 INFO L273 TraceCheckUtils]: 166: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:26,671 INFO L273 TraceCheckUtils]: 167: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:26,671 INFO L273 TraceCheckUtils]: 168: Hoare triple {24683#false} assume !(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:26,671 INFO L273 TraceCheckUtils]: 169: Hoare triple {24683#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {24683#false} is VALID [2018-11-19 00:11:26,671 INFO L273 TraceCheckUtils]: 170: Hoare triple {24683#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {24683#false} is VALID [2018-11-19 00:11:26,671 INFO L256 TraceCheckUtils]: 171: Hoare triple {24683#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {24683#false} is VALID [2018-11-19 00:11:26,672 INFO L273 TraceCheckUtils]: 172: Hoare triple {24683#false} ~cond := #in~cond; {24683#false} is VALID [2018-11-19 00:11:26,672 INFO L273 TraceCheckUtils]: 173: Hoare triple {24683#false} assume 0 == ~cond; {24683#false} is VALID [2018-11-19 00:11:26,672 INFO L273 TraceCheckUtils]: 174: Hoare triple {24683#false} assume !false; {24683#false} is VALID [2018-11-19 00:11:26,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 1374 proven. 648 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2018-11-19 00:11:26,687 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:26,687 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:26,696 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-19 00:11:26,729 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-19 00:11:26,729 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:11:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:26,751 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:27,002 INFO L256 TraceCheckUtils]: 0: Hoare triple {24682#true} call ULTIMATE.init(); {24682#true} is VALID [2018-11-19 00:11:27,003 INFO L273 TraceCheckUtils]: 1: Hoare triple {24682#true} ~last~0 := 0; {24682#true} is VALID [2018-11-19 00:11:27,003 INFO L273 TraceCheckUtils]: 2: Hoare triple {24682#true} assume true; {24682#true} is VALID [2018-11-19 00:11:27,003 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {24682#true} {24682#true} #67#return; {24682#true} is VALID [2018-11-19 00:11:27,004 INFO L256 TraceCheckUtils]: 4: Hoare triple {24682#true} call #t~ret2 := main(); {24682#true} is VALID [2018-11-19 00:11:27,004 INFO L256 TraceCheckUtils]: 5: Hoare triple {24682#true} call #t~ret0 := nondet(); {24682#true} is VALID [2018-11-19 00:11:27,004 INFO L273 TraceCheckUtils]: 6: Hoare triple {24682#true} havoc ~x~0;#res := ~x~0; {24682#true} is VALID [2018-11-19 00:11:27,004 INFO L273 TraceCheckUtils]: 7: Hoare triple {24682#true} assume true; {24682#true} is VALID [2018-11-19 00:11:27,004 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {24682#true} {24682#true} #71#return; {24682#true} is VALID [2018-11-19 00:11:27,005 INFO L273 TraceCheckUtils]: 9: Hoare triple {24682#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {24682#true} is VALID [2018-11-19 00:11:27,005 INFO L273 TraceCheckUtils]: 10: Hoare triple {24682#true} assume true; {24682#true} is VALID [2018-11-19 00:11:27,005 INFO L273 TraceCheckUtils]: 11: Hoare triple {24682#true} assume !false;~st~0 := 1;~c~0 := 0; {24684#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:27,005 INFO L273 TraceCheckUtils]: 12: Hoare triple {24684#(<= main_~c~0 0)} assume true; {24684#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:27,006 INFO L273 TraceCheckUtils]: 13: Hoare triple {24684#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {24684#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:27,006 INFO L273 TraceCheckUtils]: 14: Hoare triple {24684#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {24684#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:27,006 INFO L273 TraceCheckUtils]: 15: Hoare triple {24684#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24685#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:27,007 INFO L273 TraceCheckUtils]: 16: Hoare triple {24685#(<= main_~c~0 1)} assume true; {24685#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:27,007 INFO L273 TraceCheckUtils]: 17: Hoare triple {24685#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {24685#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:27,007 INFO L273 TraceCheckUtils]: 18: Hoare triple {24685#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {24685#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:27,008 INFO L273 TraceCheckUtils]: 19: Hoare triple {24685#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24686#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:27,008 INFO L273 TraceCheckUtils]: 20: Hoare triple {24686#(<= main_~c~0 2)} assume true; {24686#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:27,008 INFO L273 TraceCheckUtils]: 21: Hoare triple {24686#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {24686#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:27,009 INFO L273 TraceCheckUtils]: 22: Hoare triple {24686#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {24686#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:27,009 INFO L273 TraceCheckUtils]: 23: Hoare triple {24686#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24687#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:27,010 INFO L273 TraceCheckUtils]: 24: Hoare triple {24687#(<= main_~c~0 3)} assume true; {24687#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:27,010 INFO L273 TraceCheckUtils]: 25: Hoare triple {24687#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {24687#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:27,011 INFO L273 TraceCheckUtils]: 26: Hoare triple {24687#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {24687#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:27,012 INFO L273 TraceCheckUtils]: 27: Hoare triple {24687#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24688#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:27,012 INFO L273 TraceCheckUtils]: 28: Hoare triple {24688#(<= main_~c~0 4)} assume true; {24688#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:27,013 INFO L273 TraceCheckUtils]: 29: Hoare triple {24688#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {24688#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:27,013 INFO L273 TraceCheckUtils]: 30: Hoare triple {24688#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {24688#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:27,014 INFO L273 TraceCheckUtils]: 31: Hoare triple {24688#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24689#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:27,014 INFO L273 TraceCheckUtils]: 32: Hoare triple {24689#(<= main_~c~0 5)} assume true; {24689#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:27,015 INFO L273 TraceCheckUtils]: 33: Hoare triple {24689#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {24689#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:27,016 INFO L273 TraceCheckUtils]: 34: Hoare triple {24689#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {24689#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:27,016 INFO L273 TraceCheckUtils]: 35: Hoare triple {24689#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24690#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:27,017 INFO L273 TraceCheckUtils]: 36: Hoare triple {24690#(<= main_~c~0 6)} assume true; {24690#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:27,017 INFO L273 TraceCheckUtils]: 37: Hoare triple {24690#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {24690#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:27,018 INFO L273 TraceCheckUtils]: 38: Hoare triple {24690#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {24690#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:27,018 INFO L273 TraceCheckUtils]: 39: Hoare triple {24690#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24691#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:27,019 INFO L273 TraceCheckUtils]: 40: Hoare triple {24691#(<= main_~c~0 7)} assume true; {24691#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:27,020 INFO L273 TraceCheckUtils]: 41: Hoare triple {24691#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {24691#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:27,020 INFO L273 TraceCheckUtils]: 42: Hoare triple {24691#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {24691#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:27,021 INFO L273 TraceCheckUtils]: 43: Hoare triple {24691#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24692#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:27,021 INFO L273 TraceCheckUtils]: 44: Hoare triple {24692#(<= main_~c~0 8)} assume true; {24692#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:27,022 INFO L273 TraceCheckUtils]: 45: Hoare triple {24692#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {24692#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:27,022 INFO L273 TraceCheckUtils]: 46: Hoare triple {24692#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {24692#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:27,023 INFO L273 TraceCheckUtils]: 47: Hoare triple {24692#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24693#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:27,023 INFO L273 TraceCheckUtils]: 48: Hoare triple {24693#(<= main_~c~0 9)} assume true; {24693#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:27,024 INFO L273 TraceCheckUtils]: 49: Hoare triple {24693#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {24693#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:27,025 INFO L273 TraceCheckUtils]: 50: Hoare triple {24693#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {24693#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:27,025 INFO L273 TraceCheckUtils]: 51: Hoare triple {24693#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24694#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:27,026 INFO L273 TraceCheckUtils]: 52: Hoare triple {24694#(<= main_~c~0 10)} assume true; {24694#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:27,026 INFO L273 TraceCheckUtils]: 53: Hoare triple {24694#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {24694#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:27,027 INFO L273 TraceCheckUtils]: 54: Hoare triple {24694#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {24694#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:27,027 INFO L273 TraceCheckUtils]: 55: Hoare triple {24694#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24695#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:27,028 INFO L273 TraceCheckUtils]: 56: Hoare triple {24695#(<= main_~c~0 11)} assume true; {24695#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:27,029 INFO L273 TraceCheckUtils]: 57: Hoare triple {24695#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {24695#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:27,029 INFO L273 TraceCheckUtils]: 58: Hoare triple {24695#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {24695#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:27,030 INFO L273 TraceCheckUtils]: 59: Hoare triple {24695#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24696#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:27,030 INFO L273 TraceCheckUtils]: 60: Hoare triple {24696#(<= main_~c~0 12)} assume true; {24696#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:27,031 INFO L273 TraceCheckUtils]: 61: Hoare triple {24696#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {24696#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:27,031 INFO L273 TraceCheckUtils]: 62: Hoare triple {24696#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {24696#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:27,032 INFO L273 TraceCheckUtils]: 63: Hoare triple {24696#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24697#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:27,032 INFO L273 TraceCheckUtils]: 64: Hoare triple {24697#(<= main_~c~0 13)} assume true; {24697#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:27,033 INFO L273 TraceCheckUtils]: 65: Hoare triple {24697#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {24697#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:27,034 INFO L273 TraceCheckUtils]: 66: Hoare triple {24697#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {24697#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:27,034 INFO L273 TraceCheckUtils]: 67: Hoare triple {24697#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24698#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:27,035 INFO L273 TraceCheckUtils]: 68: Hoare triple {24698#(<= main_~c~0 14)} assume true; {24698#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:27,035 INFO L273 TraceCheckUtils]: 69: Hoare triple {24698#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {24698#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:27,036 INFO L273 TraceCheckUtils]: 70: Hoare triple {24698#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {24698#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:27,036 INFO L273 TraceCheckUtils]: 71: Hoare triple {24698#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24699#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:27,037 INFO L273 TraceCheckUtils]: 72: Hoare triple {24699#(<= main_~c~0 15)} assume true; {24699#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:27,037 INFO L273 TraceCheckUtils]: 73: Hoare triple {24699#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {24699#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:27,038 INFO L273 TraceCheckUtils]: 74: Hoare triple {24699#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {24699#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:27,039 INFO L273 TraceCheckUtils]: 75: Hoare triple {24699#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24700#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:27,039 INFO L273 TraceCheckUtils]: 76: Hoare triple {24700#(<= main_~c~0 16)} assume true; {24700#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:27,040 INFO L273 TraceCheckUtils]: 77: Hoare triple {24700#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {24700#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:27,040 INFO L273 TraceCheckUtils]: 78: Hoare triple {24700#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {24700#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:27,041 INFO L273 TraceCheckUtils]: 79: Hoare triple {24700#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24701#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:27,041 INFO L273 TraceCheckUtils]: 80: Hoare triple {24701#(<= main_~c~0 17)} assume true; {24701#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:27,042 INFO L273 TraceCheckUtils]: 81: Hoare triple {24701#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {24701#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:27,042 INFO L273 TraceCheckUtils]: 82: Hoare triple {24701#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {24701#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:27,043 INFO L273 TraceCheckUtils]: 83: Hoare triple {24701#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24702#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:27,044 INFO L273 TraceCheckUtils]: 84: Hoare triple {24702#(<= main_~c~0 18)} assume true; {24702#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:27,044 INFO L273 TraceCheckUtils]: 85: Hoare triple {24702#(<= main_~c~0 18)} assume !(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,045 INFO L273 TraceCheckUtils]: 86: Hoare triple {24683#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {24683#false} is VALID [2018-11-19 00:11:27,045 INFO L273 TraceCheckUtils]: 87: Hoare triple {24683#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {24683#false} is VALID [2018-11-19 00:11:27,045 INFO L256 TraceCheckUtils]: 88: Hoare triple {24683#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {24683#false} is VALID [2018-11-19 00:11:27,045 INFO L273 TraceCheckUtils]: 89: Hoare triple {24683#false} ~cond := #in~cond; {24683#false} is VALID [2018-11-19 00:11:27,045 INFO L273 TraceCheckUtils]: 90: Hoare triple {24683#false} assume !(0 == ~cond); {24683#false} is VALID [2018-11-19 00:11:27,046 INFO L273 TraceCheckUtils]: 91: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,046 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {24683#false} {24683#false} #73#return; {24683#false} is VALID [2018-11-19 00:11:27,046 INFO L273 TraceCheckUtils]: 93: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,046 INFO L273 TraceCheckUtils]: 94: Hoare triple {24683#false} assume !false;~st~0 := 1;~c~0 := 0; {24683#false} is VALID [2018-11-19 00:11:27,046 INFO L273 TraceCheckUtils]: 95: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,047 INFO L273 TraceCheckUtils]: 96: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,047 INFO L273 TraceCheckUtils]: 97: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,047 INFO L273 TraceCheckUtils]: 98: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,047 INFO L273 TraceCheckUtils]: 99: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,047 INFO L273 TraceCheckUtils]: 100: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,048 INFO L273 TraceCheckUtils]: 101: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,048 INFO L273 TraceCheckUtils]: 102: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,048 INFO L273 TraceCheckUtils]: 103: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,048 INFO L273 TraceCheckUtils]: 104: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,048 INFO L273 TraceCheckUtils]: 105: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,048 INFO L273 TraceCheckUtils]: 106: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,048 INFO L273 TraceCheckUtils]: 107: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,048 INFO L273 TraceCheckUtils]: 108: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,049 INFO L273 TraceCheckUtils]: 109: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,049 INFO L273 TraceCheckUtils]: 110: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,049 INFO L273 TraceCheckUtils]: 111: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,049 INFO L273 TraceCheckUtils]: 112: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,049 INFO L273 TraceCheckUtils]: 113: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,049 INFO L273 TraceCheckUtils]: 114: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,049 INFO L273 TraceCheckUtils]: 115: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,049 INFO L273 TraceCheckUtils]: 116: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,049 INFO L273 TraceCheckUtils]: 117: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,050 INFO L273 TraceCheckUtils]: 118: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,050 INFO L273 TraceCheckUtils]: 119: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,050 INFO L273 TraceCheckUtils]: 120: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,050 INFO L273 TraceCheckUtils]: 121: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,050 INFO L273 TraceCheckUtils]: 122: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,050 INFO L273 TraceCheckUtils]: 123: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,050 INFO L273 TraceCheckUtils]: 124: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,050 INFO L273 TraceCheckUtils]: 125: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,050 INFO L273 TraceCheckUtils]: 126: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,051 INFO L273 TraceCheckUtils]: 127: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,051 INFO L273 TraceCheckUtils]: 128: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,051 INFO L273 TraceCheckUtils]: 129: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,051 INFO L273 TraceCheckUtils]: 130: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,051 INFO L273 TraceCheckUtils]: 131: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,051 INFO L273 TraceCheckUtils]: 132: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,051 INFO L273 TraceCheckUtils]: 133: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,051 INFO L273 TraceCheckUtils]: 134: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,051 INFO L273 TraceCheckUtils]: 135: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,052 INFO L273 TraceCheckUtils]: 136: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,052 INFO L273 TraceCheckUtils]: 137: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,052 INFO L273 TraceCheckUtils]: 138: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,052 INFO L273 TraceCheckUtils]: 139: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,052 INFO L273 TraceCheckUtils]: 140: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,052 INFO L273 TraceCheckUtils]: 141: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,052 INFO L273 TraceCheckUtils]: 142: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,052 INFO L273 TraceCheckUtils]: 143: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,052 INFO L273 TraceCheckUtils]: 144: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,053 INFO L273 TraceCheckUtils]: 145: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,053 INFO L273 TraceCheckUtils]: 146: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,053 INFO L273 TraceCheckUtils]: 147: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,053 INFO L273 TraceCheckUtils]: 148: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,053 INFO L273 TraceCheckUtils]: 149: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,053 INFO L273 TraceCheckUtils]: 150: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,053 INFO L273 TraceCheckUtils]: 151: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,053 INFO L273 TraceCheckUtils]: 152: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,053 INFO L273 TraceCheckUtils]: 153: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,054 INFO L273 TraceCheckUtils]: 154: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,054 INFO L273 TraceCheckUtils]: 155: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,054 INFO L273 TraceCheckUtils]: 156: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,054 INFO L273 TraceCheckUtils]: 157: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,054 INFO L273 TraceCheckUtils]: 158: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,054 INFO L273 TraceCheckUtils]: 159: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,054 INFO L273 TraceCheckUtils]: 160: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,054 INFO L273 TraceCheckUtils]: 161: Hoare triple {24683#false} assume !(~c~0 == ~last~0); {24683#false} is VALID [2018-11-19 00:11:27,054 INFO L273 TraceCheckUtils]: 162: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,055 INFO L273 TraceCheckUtils]: 163: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,055 INFO L273 TraceCheckUtils]: 164: Hoare triple {24683#false} assume !!(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,055 INFO L273 TraceCheckUtils]: 165: Hoare triple {24683#false} assume ~c~0 == ~last~0;~st~0 := 0; {24683#false} is VALID [2018-11-19 00:11:27,055 INFO L273 TraceCheckUtils]: 166: Hoare triple {24683#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {24683#false} is VALID [2018-11-19 00:11:27,055 INFO L273 TraceCheckUtils]: 167: Hoare triple {24683#false} assume true; {24683#false} is VALID [2018-11-19 00:11:27,055 INFO L273 TraceCheckUtils]: 168: Hoare triple {24683#false} assume !(~c~0 < 200000); {24683#false} is VALID [2018-11-19 00:11:27,055 INFO L273 TraceCheckUtils]: 169: Hoare triple {24683#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {24683#false} is VALID [2018-11-19 00:11:27,055 INFO L273 TraceCheckUtils]: 170: Hoare triple {24683#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {24683#false} is VALID [2018-11-19 00:11:27,055 INFO L256 TraceCheckUtils]: 171: Hoare triple {24683#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {24683#false} is VALID [2018-11-19 00:11:27,056 INFO L273 TraceCheckUtils]: 172: Hoare triple {24683#false} ~cond := #in~cond; {24683#false} is VALID [2018-11-19 00:11:27,056 INFO L273 TraceCheckUtils]: 173: Hoare triple {24683#false} assume 0 == ~cond; {24683#false} is VALID [2018-11-19 00:11:27,056 INFO L273 TraceCheckUtils]: 174: Hoare triple {24683#false} assume !false; {24683#false} is VALID [2018-11-19 00:11:27,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 1372 proven. 648 refuted. 0 times theorem prover too weak. 653 trivial. 0 not checked. [2018-11-19 00:11:27,089 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:27,089 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 21 [2018-11-19 00:11:27,089 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 175 [2018-11-19 00:11:27,090 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:27,090 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2018-11-19 00:11:27,621 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:27,621 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-19 00:11:27,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-19 00:11:27,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2018-11-19 00:11:27,622 INFO L87 Difference]: Start difference. First operand 591 states and 730 transitions. Second operand 21 states. [2018-11-19 00:11:29,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:29,132 INFO L93 Difference]: Finished difference Result 1073 states and 1334 transitions. [2018-11-19 00:11:29,133 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-11-19 00:11:29,133 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 175 [2018-11-19 00:11:29,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:29,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2018-11-19 00:11:29,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 144 transitions. [2018-11-19 00:11:29,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2018-11-19 00:11:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 144 transitions. [2018-11-19 00:11:29,136 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 144 transitions. [2018-11-19 00:11:29,415 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:29,437 INFO L225 Difference]: With dead ends: 1073 [2018-11-19 00:11:29,437 INFO L226 Difference]: Without dead ends: 666 [2018-11-19 00:11:29,438 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 195 GetRequests, 176 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2018-11-19 00:11:29,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2018-11-19 00:11:30,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 627. [2018-11-19 00:11:30,041 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:30,041 INFO L82 GeneralOperation]: Start isEquivalent. First operand 666 states. Second operand 627 states. [2018-11-19 00:11:30,041 INFO L74 IsIncluded]: Start isIncluded. First operand 666 states. Second operand 627 states. [2018-11-19 00:11:30,041 INFO L87 Difference]: Start difference. First operand 666 states. Second operand 627 states. [2018-11-19 00:11:30,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:30,060 INFO L93 Difference]: Finished difference Result 666 states and 823 transitions. [2018-11-19 00:11:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 823 transitions. [2018-11-19 00:11:30,061 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:30,061 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:30,061 INFO L74 IsIncluded]: Start isIncluded. First operand 627 states. Second operand 666 states. [2018-11-19 00:11:30,062 INFO L87 Difference]: Start difference. First operand 627 states. Second operand 666 states. [2018-11-19 00:11:30,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:30,084 INFO L93 Difference]: Finished difference Result 666 states and 823 transitions. [2018-11-19 00:11:30,085 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 823 transitions. [2018-11-19 00:11:30,086 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:30,086 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:30,086 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:30,086 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 627 states. [2018-11-19 00:11:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 775 transitions. [2018-11-19 00:11:30,110 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 775 transitions. Word has length 175 [2018-11-19 00:11:30,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:30,110 INFO L480 AbstractCegarLoop]: Abstraction has 627 states and 775 transitions. [2018-11-19 00:11:30,110 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-19 00:11:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 775 transitions. [2018-11-19 00:11:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2018-11-19 00:11:30,112 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:30,113 INFO L375 BasicCegarLoop]: trace histogram [40, 38, 38, 37, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:30,113 INFO L423 AbstractCegarLoop]: === Iteration 19 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:30,113 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:30,113 INFO L82 PathProgramCache]: Analyzing trace with hash -1422490968, now seen corresponding path program 3 times [2018-11-19 00:11:30,113 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:30,114 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:30,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:30,114 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:11:30,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:30,961 INFO L256 TraceCheckUtils]: 0: Hoare triple {28704#true} call ULTIMATE.init(); {28704#true} is VALID [2018-11-19 00:11:30,961 INFO L273 TraceCheckUtils]: 1: Hoare triple {28704#true} ~last~0 := 0; {28704#true} is VALID [2018-11-19 00:11:30,961 INFO L273 TraceCheckUtils]: 2: Hoare triple {28704#true} assume true; {28704#true} is VALID [2018-11-19 00:11:30,962 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {28704#true} {28704#true} #67#return; {28704#true} is VALID [2018-11-19 00:11:30,962 INFO L256 TraceCheckUtils]: 4: Hoare triple {28704#true} call #t~ret2 := main(); {28704#true} is VALID [2018-11-19 00:11:30,962 INFO L256 TraceCheckUtils]: 5: Hoare triple {28704#true} call #t~ret0 := nondet(); {28704#true} is VALID [2018-11-19 00:11:30,963 INFO L273 TraceCheckUtils]: 6: Hoare triple {28704#true} havoc ~x~0;#res := ~x~0; {28704#true} is VALID [2018-11-19 00:11:30,963 INFO L273 TraceCheckUtils]: 7: Hoare triple {28704#true} assume true; {28704#true} is VALID [2018-11-19 00:11:30,963 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {28704#true} {28704#true} #71#return; {28704#true} is VALID [2018-11-19 00:11:30,963 INFO L273 TraceCheckUtils]: 9: Hoare triple {28704#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {28704#true} is VALID [2018-11-19 00:11:30,963 INFO L273 TraceCheckUtils]: 10: Hoare triple {28704#true} assume true; {28704#true} is VALID [2018-11-19 00:11:30,964 INFO L273 TraceCheckUtils]: 11: Hoare triple {28704#true} assume !false;~st~0 := 1;~c~0 := 0; {28706#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:30,964 INFO L273 TraceCheckUtils]: 12: Hoare triple {28706#(<= main_~c~0 0)} assume true; {28706#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:30,964 INFO L273 TraceCheckUtils]: 13: Hoare triple {28706#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {28706#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:30,965 INFO L273 TraceCheckUtils]: 14: Hoare triple {28706#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {28706#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:30,965 INFO L273 TraceCheckUtils]: 15: Hoare triple {28706#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28707#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:30,965 INFO L273 TraceCheckUtils]: 16: Hoare triple {28707#(<= main_~c~0 1)} assume true; {28707#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:30,966 INFO L273 TraceCheckUtils]: 17: Hoare triple {28707#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {28707#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:30,966 INFO L273 TraceCheckUtils]: 18: Hoare triple {28707#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {28707#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:30,966 INFO L273 TraceCheckUtils]: 19: Hoare triple {28707#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28708#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:30,967 INFO L273 TraceCheckUtils]: 20: Hoare triple {28708#(<= main_~c~0 2)} assume true; {28708#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:30,968 INFO L273 TraceCheckUtils]: 21: Hoare triple {28708#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {28708#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:30,968 INFO L273 TraceCheckUtils]: 22: Hoare triple {28708#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {28708#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:30,969 INFO L273 TraceCheckUtils]: 23: Hoare triple {28708#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28709#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:30,969 INFO L273 TraceCheckUtils]: 24: Hoare triple {28709#(<= main_~c~0 3)} assume true; {28709#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:30,970 INFO L273 TraceCheckUtils]: 25: Hoare triple {28709#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {28709#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:30,970 INFO L273 TraceCheckUtils]: 26: Hoare triple {28709#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {28709#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:30,971 INFO L273 TraceCheckUtils]: 27: Hoare triple {28709#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28710#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:30,972 INFO L273 TraceCheckUtils]: 28: Hoare triple {28710#(<= main_~c~0 4)} assume true; {28710#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:30,972 INFO L273 TraceCheckUtils]: 29: Hoare triple {28710#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {28710#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:30,973 INFO L273 TraceCheckUtils]: 30: Hoare triple {28710#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {28710#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:30,973 INFO L273 TraceCheckUtils]: 31: Hoare triple {28710#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28711#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:30,974 INFO L273 TraceCheckUtils]: 32: Hoare triple {28711#(<= main_~c~0 5)} assume true; {28711#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:30,974 INFO L273 TraceCheckUtils]: 33: Hoare triple {28711#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {28711#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:30,975 INFO L273 TraceCheckUtils]: 34: Hoare triple {28711#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {28711#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:30,976 INFO L273 TraceCheckUtils]: 35: Hoare triple {28711#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28712#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:30,976 INFO L273 TraceCheckUtils]: 36: Hoare triple {28712#(<= main_~c~0 6)} assume true; {28712#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:30,977 INFO L273 TraceCheckUtils]: 37: Hoare triple {28712#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {28712#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:30,977 INFO L273 TraceCheckUtils]: 38: Hoare triple {28712#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {28712#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:30,978 INFO L273 TraceCheckUtils]: 39: Hoare triple {28712#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28713#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:30,978 INFO L273 TraceCheckUtils]: 40: Hoare triple {28713#(<= main_~c~0 7)} assume true; {28713#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:30,979 INFO L273 TraceCheckUtils]: 41: Hoare triple {28713#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {28713#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:30,979 INFO L273 TraceCheckUtils]: 42: Hoare triple {28713#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {28713#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:30,980 INFO L273 TraceCheckUtils]: 43: Hoare triple {28713#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28714#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:30,986 INFO L273 TraceCheckUtils]: 44: Hoare triple {28714#(<= main_~c~0 8)} assume true; {28714#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:30,987 INFO L273 TraceCheckUtils]: 45: Hoare triple {28714#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {28714#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:30,987 INFO L273 TraceCheckUtils]: 46: Hoare triple {28714#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {28714#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:30,988 INFO L273 TraceCheckUtils]: 47: Hoare triple {28714#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28715#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:30,988 INFO L273 TraceCheckUtils]: 48: Hoare triple {28715#(<= main_~c~0 9)} assume true; {28715#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:30,988 INFO L273 TraceCheckUtils]: 49: Hoare triple {28715#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {28715#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:30,988 INFO L273 TraceCheckUtils]: 50: Hoare triple {28715#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {28715#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:30,989 INFO L273 TraceCheckUtils]: 51: Hoare triple {28715#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28716#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:31,006 INFO L273 TraceCheckUtils]: 52: Hoare triple {28716#(<= main_~c~0 10)} assume true; {28716#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:31,014 INFO L273 TraceCheckUtils]: 53: Hoare triple {28716#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {28716#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:31,017 INFO L273 TraceCheckUtils]: 54: Hoare triple {28716#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {28716#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:31,018 INFO L273 TraceCheckUtils]: 55: Hoare triple {28716#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28717#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:31,018 INFO L273 TraceCheckUtils]: 56: Hoare triple {28717#(<= main_~c~0 11)} assume true; {28717#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:31,018 INFO L273 TraceCheckUtils]: 57: Hoare triple {28717#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {28717#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:31,019 INFO L273 TraceCheckUtils]: 58: Hoare triple {28717#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {28717#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:31,019 INFO L273 TraceCheckUtils]: 59: Hoare triple {28717#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28718#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:31,019 INFO L273 TraceCheckUtils]: 60: Hoare triple {28718#(<= main_~c~0 12)} assume true; {28718#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:31,020 INFO L273 TraceCheckUtils]: 61: Hoare triple {28718#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {28718#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:31,020 INFO L273 TraceCheckUtils]: 62: Hoare triple {28718#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {28718#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:31,020 INFO L273 TraceCheckUtils]: 63: Hoare triple {28718#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28719#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:31,021 INFO L273 TraceCheckUtils]: 64: Hoare triple {28719#(<= main_~c~0 13)} assume true; {28719#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:31,021 INFO L273 TraceCheckUtils]: 65: Hoare triple {28719#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {28719#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:31,021 INFO L273 TraceCheckUtils]: 66: Hoare triple {28719#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {28719#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:31,022 INFO L273 TraceCheckUtils]: 67: Hoare triple {28719#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28720#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:31,022 INFO L273 TraceCheckUtils]: 68: Hoare triple {28720#(<= main_~c~0 14)} assume true; {28720#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:31,023 INFO L273 TraceCheckUtils]: 69: Hoare triple {28720#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {28720#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:31,023 INFO L273 TraceCheckUtils]: 70: Hoare triple {28720#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {28720#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:31,024 INFO L273 TraceCheckUtils]: 71: Hoare triple {28720#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28721#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:31,025 INFO L273 TraceCheckUtils]: 72: Hoare triple {28721#(<= main_~c~0 15)} assume true; {28721#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:31,025 INFO L273 TraceCheckUtils]: 73: Hoare triple {28721#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {28721#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:31,026 INFO L273 TraceCheckUtils]: 74: Hoare triple {28721#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {28721#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:31,026 INFO L273 TraceCheckUtils]: 75: Hoare triple {28721#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28722#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:31,027 INFO L273 TraceCheckUtils]: 76: Hoare triple {28722#(<= main_~c~0 16)} assume true; {28722#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:31,027 INFO L273 TraceCheckUtils]: 77: Hoare triple {28722#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {28722#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:31,028 INFO L273 TraceCheckUtils]: 78: Hoare triple {28722#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {28722#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:31,029 INFO L273 TraceCheckUtils]: 79: Hoare triple {28722#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28723#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:31,029 INFO L273 TraceCheckUtils]: 80: Hoare triple {28723#(<= main_~c~0 17)} assume true; {28723#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:31,030 INFO L273 TraceCheckUtils]: 81: Hoare triple {28723#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {28723#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:31,030 INFO L273 TraceCheckUtils]: 82: Hoare triple {28723#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {28723#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:31,031 INFO L273 TraceCheckUtils]: 83: Hoare triple {28723#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28724#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:31,031 INFO L273 TraceCheckUtils]: 84: Hoare triple {28724#(<= main_~c~0 18)} assume true; {28724#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:31,032 INFO L273 TraceCheckUtils]: 85: Hoare triple {28724#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {28724#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:31,032 INFO L273 TraceCheckUtils]: 86: Hoare triple {28724#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {28724#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:31,035 INFO L273 TraceCheckUtils]: 87: Hoare triple {28724#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28725#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:31,036 INFO L273 TraceCheckUtils]: 88: Hoare triple {28725#(<= main_~c~0 19)} assume true; {28725#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:31,036 INFO L273 TraceCheckUtils]: 89: Hoare triple {28725#(<= main_~c~0 19)} assume !(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,036 INFO L273 TraceCheckUtils]: 90: Hoare triple {28705#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {28705#false} is VALID [2018-11-19 00:11:31,036 INFO L273 TraceCheckUtils]: 91: Hoare triple {28705#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {28705#false} is VALID [2018-11-19 00:11:31,037 INFO L256 TraceCheckUtils]: 92: Hoare triple {28705#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {28704#true} is VALID [2018-11-19 00:11:31,037 INFO L273 TraceCheckUtils]: 93: Hoare triple {28704#true} ~cond := #in~cond; {28704#true} is VALID [2018-11-19 00:11:31,037 INFO L273 TraceCheckUtils]: 94: Hoare triple {28704#true} assume !(0 == ~cond); {28704#true} is VALID [2018-11-19 00:11:31,037 INFO L273 TraceCheckUtils]: 95: Hoare triple {28704#true} assume true; {28704#true} is VALID [2018-11-19 00:11:31,037 INFO L268 TraceCheckUtils]: 96: Hoare quadruple {28704#true} {28705#false} #73#return; {28705#false} is VALID [2018-11-19 00:11:31,037 INFO L273 TraceCheckUtils]: 97: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,037 INFO L273 TraceCheckUtils]: 98: Hoare triple {28705#false} assume !false;~st~0 := 1;~c~0 := 0; {28705#false} is VALID [2018-11-19 00:11:31,037 INFO L273 TraceCheckUtils]: 99: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,037 INFO L273 TraceCheckUtils]: 100: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,038 INFO L273 TraceCheckUtils]: 101: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,038 INFO L273 TraceCheckUtils]: 102: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,038 INFO L273 TraceCheckUtils]: 103: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,038 INFO L273 TraceCheckUtils]: 104: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,038 INFO L273 TraceCheckUtils]: 105: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,038 INFO L273 TraceCheckUtils]: 106: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,038 INFO L273 TraceCheckUtils]: 107: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,038 INFO L273 TraceCheckUtils]: 108: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,038 INFO L273 TraceCheckUtils]: 109: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,039 INFO L273 TraceCheckUtils]: 110: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,039 INFO L273 TraceCheckUtils]: 111: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,039 INFO L273 TraceCheckUtils]: 112: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,039 INFO L273 TraceCheckUtils]: 113: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,039 INFO L273 TraceCheckUtils]: 114: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,039 INFO L273 TraceCheckUtils]: 115: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,039 INFO L273 TraceCheckUtils]: 116: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,039 INFO L273 TraceCheckUtils]: 117: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,039 INFO L273 TraceCheckUtils]: 118: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,040 INFO L273 TraceCheckUtils]: 119: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,040 INFO L273 TraceCheckUtils]: 120: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,040 INFO L273 TraceCheckUtils]: 121: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,040 INFO L273 TraceCheckUtils]: 122: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,040 INFO L273 TraceCheckUtils]: 123: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,040 INFO L273 TraceCheckUtils]: 124: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,040 INFO L273 TraceCheckUtils]: 125: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,040 INFO L273 TraceCheckUtils]: 126: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,040 INFO L273 TraceCheckUtils]: 127: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,041 INFO L273 TraceCheckUtils]: 128: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,041 INFO L273 TraceCheckUtils]: 129: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,041 INFO L273 TraceCheckUtils]: 130: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,041 INFO L273 TraceCheckUtils]: 131: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,041 INFO L273 TraceCheckUtils]: 132: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,041 INFO L273 TraceCheckUtils]: 133: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,041 INFO L273 TraceCheckUtils]: 134: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,041 INFO L273 TraceCheckUtils]: 135: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,041 INFO L273 TraceCheckUtils]: 136: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,042 INFO L273 TraceCheckUtils]: 137: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,042 INFO L273 TraceCheckUtils]: 138: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,042 INFO L273 TraceCheckUtils]: 139: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,042 INFO L273 TraceCheckUtils]: 140: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,042 INFO L273 TraceCheckUtils]: 141: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,042 INFO L273 TraceCheckUtils]: 142: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,042 INFO L273 TraceCheckUtils]: 143: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,042 INFO L273 TraceCheckUtils]: 144: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,042 INFO L273 TraceCheckUtils]: 145: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,043 INFO L273 TraceCheckUtils]: 146: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,043 INFO L273 TraceCheckUtils]: 147: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,043 INFO L273 TraceCheckUtils]: 148: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,043 INFO L273 TraceCheckUtils]: 149: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,043 INFO L273 TraceCheckUtils]: 150: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,043 INFO L273 TraceCheckUtils]: 151: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,043 INFO L273 TraceCheckUtils]: 152: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,044 INFO L273 TraceCheckUtils]: 153: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,044 INFO L273 TraceCheckUtils]: 154: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,044 INFO L273 TraceCheckUtils]: 155: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,044 INFO L273 TraceCheckUtils]: 156: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,044 INFO L273 TraceCheckUtils]: 157: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,044 INFO L273 TraceCheckUtils]: 158: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,045 INFO L273 TraceCheckUtils]: 159: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,045 INFO L273 TraceCheckUtils]: 160: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,045 INFO L273 TraceCheckUtils]: 161: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,045 INFO L273 TraceCheckUtils]: 162: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,045 INFO L273 TraceCheckUtils]: 163: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,046 INFO L273 TraceCheckUtils]: 164: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,046 INFO L273 TraceCheckUtils]: 165: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,046 INFO L273 TraceCheckUtils]: 166: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,046 INFO L273 TraceCheckUtils]: 167: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,046 INFO L273 TraceCheckUtils]: 168: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,046 INFO L273 TraceCheckUtils]: 169: Hoare triple {28705#false} assume !(~c~0 == ~last~0); {28705#false} is VALID [2018-11-19 00:11:31,046 INFO L273 TraceCheckUtils]: 170: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,046 INFO L273 TraceCheckUtils]: 171: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,047 INFO L273 TraceCheckUtils]: 172: Hoare triple {28705#false} assume !!(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,047 INFO L273 TraceCheckUtils]: 173: Hoare triple {28705#false} assume ~c~0 == ~last~0;~st~0 := 0; {28705#false} is VALID [2018-11-19 00:11:31,047 INFO L273 TraceCheckUtils]: 174: Hoare triple {28705#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28705#false} is VALID [2018-11-19 00:11:31,047 INFO L273 TraceCheckUtils]: 175: Hoare triple {28705#false} assume true; {28705#false} is VALID [2018-11-19 00:11:31,047 INFO L273 TraceCheckUtils]: 176: Hoare triple {28705#false} assume !(~c~0 < 200000); {28705#false} is VALID [2018-11-19 00:11:31,047 INFO L273 TraceCheckUtils]: 177: Hoare triple {28705#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {28705#false} is VALID [2018-11-19 00:11:31,047 INFO L273 TraceCheckUtils]: 178: Hoare triple {28705#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {28705#false} is VALID [2018-11-19 00:11:31,047 INFO L256 TraceCheckUtils]: 179: Hoare triple {28705#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {28705#false} is VALID [2018-11-19 00:11:31,047 INFO L273 TraceCheckUtils]: 180: Hoare triple {28705#false} ~cond := #in~cond; {28705#false} is VALID [2018-11-19 00:11:31,048 INFO L273 TraceCheckUtils]: 181: Hoare triple {28705#false} assume 0 == ~cond; {28705#false} is VALID [2018-11-19 00:11:31,048 INFO L273 TraceCheckUtils]: 182: Hoare triple {28705#false} assume !false; {28705#false} is VALID [2018-11-19 00:11:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2973 backedges. 1526 proven. 722 refuted. 0 times theorem prover too weak. 725 trivial. 0 not checked. [2018-11-19 00:11:31,063 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:31,063 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:31,071 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-19 00:11:31,086 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-19 00:11:31,087 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:11:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:31,108 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:31,601 INFO L256 TraceCheckUtils]: 0: Hoare triple {28704#true} call ULTIMATE.init(); {28704#true} is VALID [2018-11-19 00:11:31,602 INFO L273 TraceCheckUtils]: 1: Hoare triple {28704#true} ~last~0 := 0; {28704#true} is VALID [2018-11-19 00:11:31,602 INFO L273 TraceCheckUtils]: 2: Hoare triple {28704#true} assume true; {28704#true} is VALID [2018-11-19 00:11:31,602 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {28704#true} {28704#true} #67#return; {28704#true} is VALID [2018-11-19 00:11:31,602 INFO L256 TraceCheckUtils]: 4: Hoare triple {28704#true} call #t~ret2 := main(); {28704#true} is VALID [2018-11-19 00:11:31,602 INFO L256 TraceCheckUtils]: 5: Hoare triple {28704#true} call #t~ret0 := nondet(); {28704#true} is VALID [2018-11-19 00:11:31,602 INFO L273 TraceCheckUtils]: 6: Hoare triple {28704#true} havoc ~x~0;#res := ~x~0; {28704#true} is VALID [2018-11-19 00:11:31,602 INFO L273 TraceCheckUtils]: 7: Hoare triple {28704#true} assume true; {28704#true} is VALID [2018-11-19 00:11:31,603 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {28704#true} {28704#true} #71#return; {28704#true} is VALID [2018-11-19 00:11:31,603 INFO L273 TraceCheckUtils]: 9: Hoare triple {28704#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,604 INFO L273 TraceCheckUtils]: 10: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,605 INFO L273 TraceCheckUtils]: 11: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !false;~st~0 := 1;~c~0 := 0; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,605 INFO L273 TraceCheckUtils]: 12: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,606 INFO L273 TraceCheckUtils]: 13: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,607 INFO L273 TraceCheckUtils]: 14: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,607 INFO L273 TraceCheckUtils]: 15: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,608 INFO L273 TraceCheckUtils]: 16: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,608 INFO L273 TraceCheckUtils]: 17: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,609 INFO L273 TraceCheckUtils]: 18: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,610 INFO L273 TraceCheckUtils]: 19: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,610 INFO L273 TraceCheckUtils]: 20: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,611 INFO L273 TraceCheckUtils]: 21: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,612 INFO L273 TraceCheckUtils]: 22: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,612 INFO L273 TraceCheckUtils]: 23: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,613 INFO L273 TraceCheckUtils]: 24: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,613 INFO L273 TraceCheckUtils]: 25: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,614 INFO L273 TraceCheckUtils]: 26: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,615 INFO L273 TraceCheckUtils]: 27: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,615 INFO L273 TraceCheckUtils]: 28: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,616 INFO L273 TraceCheckUtils]: 29: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,617 INFO L273 TraceCheckUtils]: 30: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,617 INFO L273 TraceCheckUtils]: 31: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,618 INFO L273 TraceCheckUtils]: 32: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,619 INFO L273 TraceCheckUtils]: 33: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,619 INFO L273 TraceCheckUtils]: 34: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,620 INFO L273 TraceCheckUtils]: 35: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,621 INFO L273 TraceCheckUtils]: 36: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,621 INFO L273 TraceCheckUtils]: 37: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,622 INFO L273 TraceCheckUtils]: 38: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,622 INFO L273 TraceCheckUtils]: 39: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,623 INFO L273 TraceCheckUtils]: 40: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,624 INFO L273 TraceCheckUtils]: 41: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,624 INFO L273 TraceCheckUtils]: 42: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,625 INFO L273 TraceCheckUtils]: 43: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,626 INFO L273 TraceCheckUtils]: 44: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,626 INFO L273 TraceCheckUtils]: 45: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,627 INFO L273 TraceCheckUtils]: 46: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,628 INFO L273 TraceCheckUtils]: 47: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,628 INFO L273 TraceCheckUtils]: 48: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,629 INFO L273 TraceCheckUtils]: 49: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,629 INFO L273 TraceCheckUtils]: 50: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,630 INFO L273 TraceCheckUtils]: 51: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,631 INFO L273 TraceCheckUtils]: 52: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,631 INFO L273 TraceCheckUtils]: 53: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,632 INFO L273 TraceCheckUtils]: 54: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,633 INFO L273 TraceCheckUtils]: 55: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,633 INFO L273 TraceCheckUtils]: 56: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,634 INFO L273 TraceCheckUtils]: 57: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,634 INFO L273 TraceCheckUtils]: 58: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,635 INFO L273 TraceCheckUtils]: 59: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,636 INFO L273 TraceCheckUtils]: 60: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,636 INFO L273 TraceCheckUtils]: 61: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,637 INFO L273 TraceCheckUtils]: 62: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,638 INFO L273 TraceCheckUtils]: 63: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,638 INFO L273 TraceCheckUtils]: 64: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,639 INFO L273 TraceCheckUtils]: 65: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,639 INFO L273 TraceCheckUtils]: 66: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,640 INFO L273 TraceCheckUtils]: 67: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,641 INFO L273 TraceCheckUtils]: 68: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,641 INFO L273 TraceCheckUtils]: 69: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,642 INFO L273 TraceCheckUtils]: 70: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,643 INFO L273 TraceCheckUtils]: 71: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,643 INFO L273 TraceCheckUtils]: 72: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,644 INFO L273 TraceCheckUtils]: 73: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,644 INFO L273 TraceCheckUtils]: 74: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,645 INFO L273 TraceCheckUtils]: 75: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,646 INFO L273 TraceCheckUtils]: 76: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,646 INFO L273 TraceCheckUtils]: 77: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,647 INFO L273 TraceCheckUtils]: 78: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,648 INFO L273 TraceCheckUtils]: 79: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,648 INFO L273 TraceCheckUtils]: 80: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,649 INFO L273 TraceCheckUtils]: 81: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,650 INFO L273 TraceCheckUtils]: 82: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,650 INFO L273 TraceCheckUtils]: 83: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,651 INFO L273 TraceCheckUtils]: 84: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,651 INFO L273 TraceCheckUtils]: 85: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,652 INFO L273 TraceCheckUtils]: 86: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,653 INFO L273 TraceCheckUtils]: 87: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,653 INFO L273 TraceCheckUtils]: 88: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,654 INFO L273 TraceCheckUtils]: 89: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 < 200000); {28756#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:31,655 INFO L273 TraceCheckUtils]: 90: Hoare triple {28756#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,656 INFO L273 TraceCheckUtils]: 91: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,656 INFO L256 TraceCheckUtils]: 92: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {28704#true} is VALID [2018-11-19 00:11:31,656 INFO L273 TraceCheckUtils]: 93: Hoare triple {28704#true} ~cond := #in~cond; {28704#true} is VALID [2018-11-19 00:11:31,656 INFO L273 TraceCheckUtils]: 94: Hoare triple {28704#true} assume !(0 == ~cond); {28704#true} is VALID [2018-11-19 00:11:31,656 INFO L273 TraceCheckUtils]: 95: Hoare triple {28704#true} assume true; {28704#true} is VALID [2018-11-19 00:11:31,657 INFO L268 TraceCheckUtils]: 96: Hoare quadruple {28704#true} {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #73#return; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,658 INFO L273 TraceCheckUtils]: 97: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,658 INFO L273 TraceCheckUtils]: 98: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !false;~st~0 := 1;~c~0 := 0; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,659 INFO L273 TraceCheckUtils]: 99: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,660 INFO L273 TraceCheckUtils]: 100: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,660 INFO L273 TraceCheckUtils]: 101: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,661 INFO L273 TraceCheckUtils]: 102: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,662 INFO L273 TraceCheckUtils]: 103: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,662 INFO L273 TraceCheckUtils]: 104: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,663 INFO L273 TraceCheckUtils]: 105: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,664 INFO L273 TraceCheckUtils]: 106: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,664 INFO L273 TraceCheckUtils]: 107: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,665 INFO L273 TraceCheckUtils]: 108: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,665 INFO L273 TraceCheckUtils]: 109: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,666 INFO L273 TraceCheckUtils]: 110: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,667 INFO L273 TraceCheckUtils]: 111: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,667 INFO L273 TraceCheckUtils]: 112: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,668 INFO L273 TraceCheckUtils]: 113: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,669 INFO L273 TraceCheckUtils]: 114: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,669 INFO L273 TraceCheckUtils]: 115: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,670 INFO L273 TraceCheckUtils]: 116: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,670 INFO L273 TraceCheckUtils]: 117: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,671 INFO L273 TraceCheckUtils]: 118: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,672 INFO L273 TraceCheckUtils]: 119: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,672 INFO L273 TraceCheckUtils]: 120: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,673 INFO L273 TraceCheckUtils]: 121: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,674 INFO L273 TraceCheckUtils]: 122: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,674 INFO L273 TraceCheckUtils]: 123: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,675 INFO L273 TraceCheckUtils]: 124: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,675 INFO L273 TraceCheckUtils]: 125: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,676 INFO L273 TraceCheckUtils]: 126: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,677 INFO L273 TraceCheckUtils]: 127: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,677 INFO L273 TraceCheckUtils]: 128: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,678 INFO L273 TraceCheckUtils]: 129: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,679 INFO L273 TraceCheckUtils]: 130: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,679 INFO L273 TraceCheckUtils]: 131: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,680 INFO L273 TraceCheckUtils]: 132: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,680 INFO L273 TraceCheckUtils]: 133: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,681 INFO L273 TraceCheckUtils]: 134: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,682 INFO L273 TraceCheckUtils]: 135: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,682 INFO L273 TraceCheckUtils]: 136: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,683 INFO L273 TraceCheckUtils]: 137: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,684 INFO L273 TraceCheckUtils]: 138: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,684 INFO L273 TraceCheckUtils]: 139: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,685 INFO L273 TraceCheckUtils]: 140: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,686 INFO L273 TraceCheckUtils]: 141: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,686 INFO L273 TraceCheckUtils]: 142: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,687 INFO L273 TraceCheckUtils]: 143: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,687 INFO L273 TraceCheckUtils]: 144: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,688 INFO L273 TraceCheckUtils]: 145: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,689 INFO L273 TraceCheckUtils]: 146: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,689 INFO L273 TraceCheckUtils]: 147: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,690 INFO L273 TraceCheckUtils]: 148: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,691 INFO L273 TraceCheckUtils]: 149: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,691 INFO L273 TraceCheckUtils]: 150: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,692 INFO L273 TraceCheckUtils]: 151: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,693 INFO L273 TraceCheckUtils]: 152: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,693 INFO L273 TraceCheckUtils]: 153: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,694 INFO L273 TraceCheckUtils]: 154: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,694 INFO L273 TraceCheckUtils]: 155: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,695 INFO L273 TraceCheckUtils]: 156: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,696 INFO L273 TraceCheckUtils]: 157: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,696 INFO L273 TraceCheckUtils]: 158: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,697 INFO L273 TraceCheckUtils]: 159: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,698 INFO L273 TraceCheckUtils]: 160: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,698 INFO L273 TraceCheckUtils]: 161: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,699 INFO L273 TraceCheckUtils]: 162: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,699 INFO L273 TraceCheckUtils]: 163: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,700 INFO L273 TraceCheckUtils]: 164: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,701 INFO L273 TraceCheckUtils]: 165: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,701 INFO L273 TraceCheckUtils]: 166: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,702 INFO L273 TraceCheckUtils]: 167: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,703 INFO L273 TraceCheckUtils]: 168: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,703 INFO L273 TraceCheckUtils]: 169: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !(~c~0 == ~last~0); {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,704 INFO L273 TraceCheckUtils]: 170: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,704 INFO L273 TraceCheckUtils]: 171: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume true; {29000#(and (= main_~a~0 2) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,705 INFO L273 TraceCheckUtils]: 172: Hoare triple {29000#(and (= main_~a~0 2) (= main_~b~0 2))} assume !!(~c~0 < 200000); {29247#(and (= main_~a~0 2) (< main_~c~0 200000) (= main_~b~0 2))} is VALID [2018-11-19 00:11:31,706 INFO L273 TraceCheckUtils]: 173: Hoare triple {29247#(and (= main_~a~0 2) (< main_~c~0 200000) (= main_~b~0 2))} assume ~c~0 == ~last~0;~st~0 := 0; {29251#(and (= main_~a~0 2) (= main_~b~0 2) (<= ~last~0 199999))} is VALID [2018-11-19 00:11:31,707 INFO L273 TraceCheckUtils]: 174: Hoare triple {29251#(and (= main_~a~0 2) (= main_~b~0 2) (<= ~last~0 199999))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {29251#(and (= main_~a~0 2) (= main_~b~0 2) (<= ~last~0 199999))} is VALID [2018-11-19 00:11:31,707 INFO L273 TraceCheckUtils]: 175: Hoare triple {29251#(and (= main_~a~0 2) (= main_~b~0 2) (<= ~last~0 199999))} assume true; {29251#(and (= main_~a~0 2) (= main_~b~0 2) (<= ~last~0 199999))} is VALID [2018-11-19 00:11:31,708 INFO L273 TraceCheckUtils]: 176: Hoare triple {29251#(and (= main_~a~0 2) (= main_~b~0 2) (<= ~last~0 199999))} assume !(~c~0 < 200000); {29261#(and (= main_~a~0 2) (<= 200000 main_~c~0) (= main_~b~0 2) (<= ~last~0 199999))} is VALID [2018-11-19 00:11:31,709 INFO L273 TraceCheckUtils]: 177: Hoare triple {29261#(and (= main_~a~0 2) (<= 200000 main_~c~0) (= main_~b~0 2) (<= ~last~0 199999))} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {29265#(and (= main_~b~0 5) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 5))} is VALID [2018-11-19 00:11:31,710 INFO L273 TraceCheckUtils]: 178: Hoare triple {29265#(and (= main_~b~0 5) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 5))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {29265#(and (= main_~b~0 5) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 5))} is VALID [2018-11-19 00:11:31,711 INFO L256 TraceCheckUtils]: 179: Hoare triple {29265#(and (= main_~b~0 5) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 5))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {29272#(= |__VERIFIER_assert_#in~cond| 1)} is VALID [2018-11-19 00:11:31,712 INFO L273 TraceCheckUtils]: 180: Hoare triple {29272#(= |__VERIFIER_assert_#in~cond| 1)} ~cond := #in~cond; {29276#(= 1 __VERIFIER_assert_~cond)} is VALID [2018-11-19 00:11:31,712 INFO L273 TraceCheckUtils]: 181: Hoare triple {29276#(= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {28705#false} is VALID [2018-11-19 00:11:31,712 INFO L273 TraceCheckUtils]: 182: Hoare triple {28705#false} assume !false; {28705#false} is VALID [2018-11-19 00:11:31,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2973 backedges. 76 proven. 1527 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2018-11-19 00:11:31,776 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:31,776 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 10] total 30 [2018-11-19 00:11:31,777 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 183 [2018-11-19 00:11:31,777 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:31,777 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2018-11-19 00:11:31,900 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:31,900 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-19 00:11:31,901 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-19 00:11:31,901 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=251, Invalid=619, Unknown=0, NotChecked=0, Total=870 [2018-11-19 00:11:31,901 INFO L87 Difference]: Start difference. First operand 627 states and 775 transitions. Second operand 30 states. [2018-11-19 00:11:37,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:37,337 INFO L93 Difference]: Finished difference Result 1233 states and 1536 transitions. [2018-11-19 00:11:37,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2018-11-19 00:11:37,337 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 183 [2018-11-19 00:11:37,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:37,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-19 00:11:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 491 transitions. [2018-11-19 00:11:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-19 00:11:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 491 transitions. [2018-11-19 00:11:37,345 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 91 states and 491 transitions. [2018-11-19 00:11:37,825 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:37,862 INFO L225 Difference]: With dead ends: 1233 [2018-11-19 00:11:37,862 INFO L226 Difference]: Without dead ends: 802 [2018-11-19 00:11:37,865 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 177 SyntacticMatches, 0 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2305 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=1930, Invalid=6442, Unknown=0, NotChecked=0, Total=8372 [2018-11-19 00:11:37,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2018-11-19 00:11:38,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 675. [2018-11-19 00:11:38,733 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:38,733 INFO L82 GeneralOperation]: Start isEquivalent. First operand 802 states. Second operand 675 states. [2018-11-19 00:11:38,734 INFO L74 IsIncluded]: Start isIncluded. First operand 802 states. Second operand 675 states. [2018-11-19 00:11:38,734 INFO L87 Difference]: Start difference. First operand 802 states. Second operand 675 states. [2018-11-19 00:11:38,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:38,764 INFO L93 Difference]: Finished difference Result 802 states and 989 transitions. [2018-11-19 00:11:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 989 transitions. [2018-11-19 00:11:38,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:38,765 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:38,765 INFO L74 IsIncluded]: Start isIncluded. First operand 675 states. Second operand 802 states. [2018-11-19 00:11:38,765 INFO L87 Difference]: Start difference. First operand 675 states. Second operand 802 states. [2018-11-19 00:11:38,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:38,798 INFO L93 Difference]: Finished difference Result 802 states and 989 transitions. [2018-11-19 00:11:38,798 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 989 transitions. [2018-11-19 00:11:38,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:38,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:38,800 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:38,800 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 675 states. [2018-11-19 00:11:38,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 675 states and 835 transitions. [2018-11-19 00:11:38,823 INFO L78 Accepts]: Start accepts. Automaton has 675 states and 835 transitions. Word has length 183 [2018-11-19 00:11:38,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:38,823 INFO L480 AbstractCegarLoop]: Abstraction has 675 states and 835 transitions. [2018-11-19 00:11:38,823 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-19 00:11:38,823 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 835 transitions. [2018-11-19 00:11:38,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2018-11-19 00:11:38,825 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:38,825 INFO L375 BasicCegarLoop]: trace histogram [42, 40, 40, 39, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:38,825 INFO L423 AbstractCegarLoop]: === Iteration 20 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:38,825 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:38,826 INFO L82 PathProgramCache]: Analyzing trace with hash 1709127104, now seen corresponding path program 4 times [2018-11-19 00:11:38,826 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:38,826 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:38,827 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:38,827 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:11:38,827 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:39,188 INFO L256 TraceCheckUtils]: 0: Hoare triple {33419#true} call ULTIMATE.init(); {33419#true} is VALID [2018-11-19 00:11:39,189 INFO L273 TraceCheckUtils]: 1: Hoare triple {33419#true} ~last~0 := 0; {33419#true} is VALID [2018-11-19 00:11:39,189 INFO L273 TraceCheckUtils]: 2: Hoare triple {33419#true} assume true; {33419#true} is VALID [2018-11-19 00:11:39,189 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {33419#true} {33419#true} #67#return; {33419#true} is VALID [2018-11-19 00:11:39,189 INFO L256 TraceCheckUtils]: 4: Hoare triple {33419#true} call #t~ret2 := main(); {33419#true} is VALID [2018-11-19 00:11:39,189 INFO L256 TraceCheckUtils]: 5: Hoare triple {33419#true} call #t~ret0 := nondet(); {33419#true} is VALID [2018-11-19 00:11:39,190 INFO L273 TraceCheckUtils]: 6: Hoare triple {33419#true} havoc ~x~0;#res := ~x~0; {33419#true} is VALID [2018-11-19 00:11:39,190 INFO L273 TraceCheckUtils]: 7: Hoare triple {33419#true} assume true; {33419#true} is VALID [2018-11-19 00:11:39,190 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {33419#true} {33419#true} #71#return; {33419#true} is VALID [2018-11-19 00:11:39,190 INFO L273 TraceCheckUtils]: 9: Hoare triple {33419#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {33419#true} is VALID [2018-11-19 00:11:39,190 INFO L273 TraceCheckUtils]: 10: Hoare triple {33419#true} assume true; {33419#true} is VALID [2018-11-19 00:11:39,191 INFO L273 TraceCheckUtils]: 11: Hoare triple {33419#true} assume !false;~st~0 := 1;~c~0 := 0; {33421#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:39,192 INFO L273 TraceCheckUtils]: 12: Hoare triple {33421#(<= main_~c~0 0)} assume true; {33421#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:39,192 INFO L273 TraceCheckUtils]: 13: Hoare triple {33421#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {33421#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:39,192 INFO L273 TraceCheckUtils]: 14: Hoare triple {33421#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {33421#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:39,193 INFO L273 TraceCheckUtils]: 15: Hoare triple {33421#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33422#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:39,193 INFO L273 TraceCheckUtils]: 16: Hoare triple {33422#(<= main_~c~0 1)} assume true; {33422#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:39,193 INFO L273 TraceCheckUtils]: 17: Hoare triple {33422#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {33422#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:39,194 INFO L273 TraceCheckUtils]: 18: Hoare triple {33422#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {33422#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:39,194 INFO L273 TraceCheckUtils]: 19: Hoare triple {33422#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33423#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:39,194 INFO L273 TraceCheckUtils]: 20: Hoare triple {33423#(<= main_~c~0 2)} assume true; {33423#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:39,195 INFO L273 TraceCheckUtils]: 21: Hoare triple {33423#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {33423#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:39,195 INFO L273 TraceCheckUtils]: 22: Hoare triple {33423#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {33423#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:39,196 INFO L273 TraceCheckUtils]: 23: Hoare triple {33423#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33424#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:39,196 INFO L273 TraceCheckUtils]: 24: Hoare triple {33424#(<= main_~c~0 3)} assume true; {33424#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:39,197 INFO L273 TraceCheckUtils]: 25: Hoare triple {33424#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {33424#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:39,197 INFO L273 TraceCheckUtils]: 26: Hoare triple {33424#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {33424#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:39,198 INFO L273 TraceCheckUtils]: 27: Hoare triple {33424#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33425#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:39,199 INFO L273 TraceCheckUtils]: 28: Hoare triple {33425#(<= main_~c~0 4)} assume true; {33425#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:39,199 INFO L273 TraceCheckUtils]: 29: Hoare triple {33425#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {33425#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:39,200 INFO L273 TraceCheckUtils]: 30: Hoare triple {33425#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {33425#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:39,200 INFO L273 TraceCheckUtils]: 31: Hoare triple {33425#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33426#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:39,201 INFO L273 TraceCheckUtils]: 32: Hoare triple {33426#(<= main_~c~0 5)} assume true; {33426#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:39,201 INFO L273 TraceCheckUtils]: 33: Hoare triple {33426#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {33426#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:39,202 INFO L273 TraceCheckUtils]: 34: Hoare triple {33426#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {33426#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:39,203 INFO L273 TraceCheckUtils]: 35: Hoare triple {33426#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33427#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:39,203 INFO L273 TraceCheckUtils]: 36: Hoare triple {33427#(<= main_~c~0 6)} assume true; {33427#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:39,204 INFO L273 TraceCheckUtils]: 37: Hoare triple {33427#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {33427#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:39,204 INFO L273 TraceCheckUtils]: 38: Hoare triple {33427#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {33427#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:39,205 INFO L273 TraceCheckUtils]: 39: Hoare triple {33427#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33428#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:39,205 INFO L273 TraceCheckUtils]: 40: Hoare triple {33428#(<= main_~c~0 7)} assume true; {33428#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:39,206 INFO L273 TraceCheckUtils]: 41: Hoare triple {33428#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {33428#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:39,206 INFO L273 TraceCheckUtils]: 42: Hoare triple {33428#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {33428#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:39,207 INFO L273 TraceCheckUtils]: 43: Hoare triple {33428#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33429#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:39,208 INFO L273 TraceCheckUtils]: 44: Hoare triple {33429#(<= main_~c~0 8)} assume true; {33429#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:39,208 INFO L273 TraceCheckUtils]: 45: Hoare triple {33429#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {33429#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:39,209 INFO L273 TraceCheckUtils]: 46: Hoare triple {33429#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {33429#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:39,209 INFO L273 TraceCheckUtils]: 47: Hoare triple {33429#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33430#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:39,210 INFO L273 TraceCheckUtils]: 48: Hoare triple {33430#(<= main_~c~0 9)} assume true; {33430#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:39,210 INFO L273 TraceCheckUtils]: 49: Hoare triple {33430#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {33430#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:39,211 INFO L273 TraceCheckUtils]: 50: Hoare triple {33430#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {33430#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:39,212 INFO L273 TraceCheckUtils]: 51: Hoare triple {33430#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33431#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:39,212 INFO L273 TraceCheckUtils]: 52: Hoare triple {33431#(<= main_~c~0 10)} assume true; {33431#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:39,213 INFO L273 TraceCheckUtils]: 53: Hoare triple {33431#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {33431#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:39,213 INFO L273 TraceCheckUtils]: 54: Hoare triple {33431#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {33431#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:39,214 INFO L273 TraceCheckUtils]: 55: Hoare triple {33431#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33432#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:39,214 INFO L273 TraceCheckUtils]: 56: Hoare triple {33432#(<= main_~c~0 11)} assume true; {33432#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:39,215 INFO L273 TraceCheckUtils]: 57: Hoare triple {33432#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {33432#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:39,215 INFO L273 TraceCheckUtils]: 58: Hoare triple {33432#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {33432#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:39,216 INFO L273 TraceCheckUtils]: 59: Hoare triple {33432#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33433#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:39,217 INFO L273 TraceCheckUtils]: 60: Hoare triple {33433#(<= main_~c~0 12)} assume true; {33433#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:39,217 INFO L273 TraceCheckUtils]: 61: Hoare triple {33433#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {33433#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:39,218 INFO L273 TraceCheckUtils]: 62: Hoare triple {33433#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {33433#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:39,218 INFO L273 TraceCheckUtils]: 63: Hoare triple {33433#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33434#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:39,219 INFO L273 TraceCheckUtils]: 64: Hoare triple {33434#(<= main_~c~0 13)} assume true; {33434#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:39,219 INFO L273 TraceCheckUtils]: 65: Hoare triple {33434#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {33434#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:39,220 INFO L273 TraceCheckUtils]: 66: Hoare triple {33434#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {33434#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:39,221 INFO L273 TraceCheckUtils]: 67: Hoare triple {33434#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33435#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:39,221 INFO L273 TraceCheckUtils]: 68: Hoare triple {33435#(<= main_~c~0 14)} assume true; {33435#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:39,222 INFO L273 TraceCheckUtils]: 69: Hoare triple {33435#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {33435#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:39,222 INFO L273 TraceCheckUtils]: 70: Hoare triple {33435#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {33435#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:39,223 INFO L273 TraceCheckUtils]: 71: Hoare triple {33435#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33436#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:39,223 INFO L273 TraceCheckUtils]: 72: Hoare triple {33436#(<= main_~c~0 15)} assume true; {33436#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:39,224 INFO L273 TraceCheckUtils]: 73: Hoare triple {33436#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {33436#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:39,224 INFO L273 TraceCheckUtils]: 74: Hoare triple {33436#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {33436#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:39,225 INFO L273 TraceCheckUtils]: 75: Hoare triple {33436#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33437#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:39,226 INFO L273 TraceCheckUtils]: 76: Hoare triple {33437#(<= main_~c~0 16)} assume true; {33437#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:39,226 INFO L273 TraceCheckUtils]: 77: Hoare triple {33437#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {33437#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:39,227 INFO L273 TraceCheckUtils]: 78: Hoare triple {33437#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {33437#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:39,227 INFO L273 TraceCheckUtils]: 79: Hoare triple {33437#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33438#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:39,228 INFO L273 TraceCheckUtils]: 80: Hoare triple {33438#(<= main_~c~0 17)} assume true; {33438#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:39,228 INFO L273 TraceCheckUtils]: 81: Hoare triple {33438#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {33438#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:39,229 INFO L273 TraceCheckUtils]: 82: Hoare triple {33438#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {33438#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:39,230 INFO L273 TraceCheckUtils]: 83: Hoare triple {33438#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33439#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:39,230 INFO L273 TraceCheckUtils]: 84: Hoare triple {33439#(<= main_~c~0 18)} assume true; {33439#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:39,231 INFO L273 TraceCheckUtils]: 85: Hoare triple {33439#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {33439#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:39,231 INFO L273 TraceCheckUtils]: 86: Hoare triple {33439#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {33439#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:39,232 INFO L273 TraceCheckUtils]: 87: Hoare triple {33439#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33440#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:39,232 INFO L273 TraceCheckUtils]: 88: Hoare triple {33440#(<= main_~c~0 19)} assume true; {33440#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:39,233 INFO L273 TraceCheckUtils]: 89: Hoare triple {33440#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {33440#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:39,233 INFO L273 TraceCheckUtils]: 90: Hoare triple {33440#(<= main_~c~0 19)} assume ~c~0 == ~last~0;~st~0 := 0; {33440#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:39,234 INFO L273 TraceCheckUtils]: 91: Hoare triple {33440#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33441#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:39,235 INFO L273 TraceCheckUtils]: 92: Hoare triple {33441#(<= main_~c~0 20)} assume true; {33441#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:39,235 INFO L273 TraceCheckUtils]: 93: Hoare triple {33441#(<= main_~c~0 20)} assume !(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,236 INFO L273 TraceCheckUtils]: 94: Hoare triple {33420#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {33420#false} is VALID [2018-11-19 00:11:39,236 INFO L273 TraceCheckUtils]: 95: Hoare triple {33420#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {33420#false} is VALID [2018-11-19 00:11:39,236 INFO L256 TraceCheckUtils]: 96: Hoare triple {33420#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {33419#true} is VALID [2018-11-19 00:11:39,236 INFO L273 TraceCheckUtils]: 97: Hoare triple {33419#true} ~cond := #in~cond; {33419#true} is VALID [2018-11-19 00:11:39,236 INFO L273 TraceCheckUtils]: 98: Hoare triple {33419#true} assume !(0 == ~cond); {33419#true} is VALID [2018-11-19 00:11:39,237 INFO L273 TraceCheckUtils]: 99: Hoare triple {33419#true} assume true; {33419#true} is VALID [2018-11-19 00:11:39,237 INFO L268 TraceCheckUtils]: 100: Hoare quadruple {33419#true} {33420#false} #73#return; {33420#false} is VALID [2018-11-19 00:11:39,237 INFO L273 TraceCheckUtils]: 101: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,237 INFO L273 TraceCheckUtils]: 102: Hoare triple {33420#false} assume !false;~st~0 := 1;~c~0 := 0; {33420#false} is VALID [2018-11-19 00:11:39,237 INFO L273 TraceCheckUtils]: 103: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,238 INFO L273 TraceCheckUtils]: 104: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,238 INFO L273 TraceCheckUtils]: 105: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,238 INFO L273 TraceCheckUtils]: 106: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,238 INFO L273 TraceCheckUtils]: 107: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,238 INFO L273 TraceCheckUtils]: 108: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,239 INFO L273 TraceCheckUtils]: 109: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,239 INFO L273 TraceCheckUtils]: 110: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,239 INFO L273 TraceCheckUtils]: 111: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,239 INFO L273 TraceCheckUtils]: 112: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,239 INFO L273 TraceCheckUtils]: 113: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,239 INFO L273 TraceCheckUtils]: 114: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,239 INFO L273 TraceCheckUtils]: 115: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,239 INFO L273 TraceCheckUtils]: 116: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,240 INFO L273 TraceCheckUtils]: 117: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,240 INFO L273 TraceCheckUtils]: 118: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,240 INFO L273 TraceCheckUtils]: 119: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,240 INFO L273 TraceCheckUtils]: 120: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,240 INFO L273 TraceCheckUtils]: 121: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,240 INFO L273 TraceCheckUtils]: 122: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,240 INFO L273 TraceCheckUtils]: 123: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,240 INFO L273 TraceCheckUtils]: 124: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,240 INFO L273 TraceCheckUtils]: 125: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,241 INFO L273 TraceCheckUtils]: 126: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,241 INFO L273 TraceCheckUtils]: 127: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,241 INFO L273 TraceCheckUtils]: 128: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,241 INFO L273 TraceCheckUtils]: 129: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,241 INFO L273 TraceCheckUtils]: 130: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,241 INFO L273 TraceCheckUtils]: 131: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,241 INFO L273 TraceCheckUtils]: 132: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,241 INFO L273 TraceCheckUtils]: 133: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,241 INFO L273 TraceCheckUtils]: 134: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,242 INFO L273 TraceCheckUtils]: 135: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,242 INFO L273 TraceCheckUtils]: 136: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,242 INFO L273 TraceCheckUtils]: 137: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,242 INFO L273 TraceCheckUtils]: 138: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,242 INFO L273 TraceCheckUtils]: 139: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,242 INFO L273 TraceCheckUtils]: 140: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,242 INFO L273 TraceCheckUtils]: 141: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,242 INFO L273 TraceCheckUtils]: 142: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,242 INFO L273 TraceCheckUtils]: 143: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,243 INFO L273 TraceCheckUtils]: 144: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,243 INFO L273 TraceCheckUtils]: 145: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,243 INFO L273 TraceCheckUtils]: 146: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,243 INFO L273 TraceCheckUtils]: 147: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,243 INFO L273 TraceCheckUtils]: 148: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,243 INFO L273 TraceCheckUtils]: 149: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,243 INFO L273 TraceCheckUtils]: 150: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,243 INFO L273 TraceCheckUtils]: 151: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,243 INFO L273 TraceCheckUtils]: 152: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,244 INFO L273 TraceCheckUtils]: 153: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,244 INFO L273 TraceCheckUtils]: 154: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,244 INFO L273 TraceCheckUtils]: 155: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,244 INFO L273 TraceCheckUtils]: 156: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,244 INFO L273 TraceCheckUtils]: 157: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,244 INFO L273 TraceCheckUtils]: 158: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,244 INFO L273 TraceCheckUtils]: 159: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,244 INFO L273 TraceCheckUtils]: 160: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,244 INFO L273 TraceCheckUtils]: 161: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,245 INFO L273 TraceCheckUtils]: 162: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,245 INFO L273 TraceCheckUtils]: 163: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,245 INFO L273 TraceCheckUtils]: 164: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,245 INFO L273 TraceCheckUtils]: 165: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,245 INFO L273 TraceCheckUtils]: 166: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,245 INFO L273 TraceCheckUtils]: 167: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,245 INFO L273 TraceCheckUtils]: 168: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,245 INFO L273 TraceCheckUtils]: 169: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,245 INFO L273 TraceCheckUtils]: 170: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,246 INFO L273 TraceCheckUtils]: 171: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,246 INFO L273 TraceCheckUtils]: 172: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,246 INFO L273 TraceCheckUtils]: 173: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,246 INFO L273 TraceCheckUtils]: 174: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,246 INFO L273 TraceCheckUtils]: 175: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,246 INFO L273 TraceCheckUtils]: 176: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,246 INFO L273 TraceCheckUtils]: 177: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,246 INFO L273 TraceCheckUtils]: 178: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,246 INFO L273 TraceCheckUtils]: 179: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,247 INFO L273 TraceCheckUtils]: 180: Hoare triple {33420#false} assume !!(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,247 INFO L273 TraceCheckUtils]: 181: Hoare triple {33420#false} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:39,247 INFO L273 TraceCheckUtils]: 182: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:39,247 INFO L273 TraceCheckUtils]: 183: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:39,247 INFO L273 TraceCheckUtils]: 184: Hoare triple {33420#false} assume !(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:39,247 INFO L273 TraceCheckUtils]: 185: Hoare triple {33420#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {33420#false} is VALID [2018-11-19 00:11:39,247 INFO L273 TraceCheckUtils]: 186: Hoare triple {33420#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {33420#false} is VALID [2018-11-19 00:11:39,247 INFO L256 TraceCheckUtils]: 187: Hoare triple {33420#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {33420#false} is VALID [2018-11-19 00:11:39,248 INFO L273 TraceCheckUtils]: 188: Hoare triple {33420#false} ~cond := #in~cond; {33420#false} is VALID [2018-11-19 00:11:39,248 INFO L273 TraceCheckUtils]: 189: Hoare triple {33420#false} assume 0 == ~cond; {33420#false} is VALID [2018-11-19 00:11:39,248 INFO L273 TraceCheckUtils]: 190: Hoare triple {33420#false} assume !false; {33420#false} is VALID [2018-11-19 00:11:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3289 backedges. 1686 proven. 800 refuted. 0 times theorem prover too weak. 803 trivial. 0 not checked. [2018-11-19 00:11:39,266 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:39,266 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:39,274 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-19 00:11:39,305 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-19 00:11:39,305 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:11:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:39,350 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:41,002 INFO L256 TraceCheckUtils]: 0: Hoare triple {33419#true} call ULTIMATE.init(); {33419#true} is VALID [2018-11-19 00:11:41,003 INFO L273 TraceCheckUtils]: 1: Hoare triple {33419#true} ~last~0 := 0; {33419#true} is VALID [2018-11-19 00:11:41,003 INFO L273 TraceCheckUtils]: 2: Hoare triple {33419#true} assume true; {33419#true} is VALID [2018-11-19 00:11:41,003 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {33419#true} {33419#true} #67#return; {33419#true} is VALID [2018-11-19 00:11:41,003 INFO L256 TraceCheckUtils]: 4: Hoare triple {33419#true} call #t~ret2 := main(); {33419#true} is VALID [2018-11-19 00:11:41,004 INFO L256 TraceCheckUtils]: 5: Hoare triple {33419#true} call #t~ret0 := nondet(); {33419#true} is VALID [2018-11-19 00:11:41,004 INFO L273 TraceCheckUtils]: 6: Hoare triple {33419#true} havoc ~x~0;#res := ~x~0; {33419#true} is VALID [2018-11-19 00:11:41,004 INFO L273 TraceCheckUtils]: 7: Hoare triple {33419#true} assume true; {33419#true} is VALID [2018-11-19 00:11:41,004 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {33419#true} {33419#true} #71#return; {33419#true} is VALID [2018-11-19 00:11:41,004 INFO L273 TraceCheckUtils]: 9: Hoare triple {33419#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {33419#true} is VALID [2018-11-19 00:11:41,005 INFO L273 TraceCheckUtils]: 10: Hoare triple {33419#true} assume true; {33419#true} is VALID [2018-11-19 00:11:41,005 INFO L273 TraceCheckUtils]: 11: Hoare triple {33419#true} assume !false;~st~0 := 1;~c~0 := 0; {33478#(= main_~c~0 0)} is VALID [2018-11-19 00:11:41,006 INFO L273 TraceCheckUtils]: 12: Hoare triple {33478#(= main_~c~0 0)} assume true; {33478#(= main_~c~0 0)} is VALID [2018-11-19 00:11:41,006 INFO L273 TraceCheckUtils]: 13: Hoare triple {33478#(= main_~c~0 0)} assume !!(~c~0 < 200000); {33478#(= main_~c~0 0)} is VALID [2018-11-19 00:11:41,006 INFO L273 TraceCheckUtils]: 14: Hoare triple {33478#(= main_~c~0 0)} assume !(~c~0 == ~last~0); {33478#(= main_~c~0 0)} is VALID [2018-11-19 00:11:41,007 INFO L273 TraceCheckUtils]: 15: Hoare triple {33478#(= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33491#(= main_~c~0 1)} is VALID [2018-11-19 00:11:41,007 INFO L273 TraceCheckUtils]: 16: Hoare triple {33491#(= main_~c~0 1)} assume true; {33491#(= main_~c~0 1)} is VALID [2018-11-19 00:11:41,008 INFO L273 TraceCheckUtils]: 17: Hoare triple {33491#(= main_~c~0 1)} assume !!(~c~0 < 200000); {33491#(= main_~c~0 1)} is VALID [2018-11-19 00:11:41,008 INFO L273 TraceCheckUtils]: 18: Hoare triple {33491#(= main_~c~0 1)} assume !(~c~0 == ~last~0); {33491#(= main_~c~0 1)} is VALID [2018-11-19 00:11:41,008 INFO L273 TraceCheckUtils]: 19: Hoare triple {33491#(= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33504#(= main_~c~0 2)} is VALID [2018-11-19 00:11:41,009 INFO L273 TraceCheckUtils]: 20: Hoare triple {33504#(= main_~c~0 2)} assume true; {33504#(= main_~c~0 2)} is VALID [2018-11-19 00:11:41,009 INFO L273 TraceCheckUtils]: 21: Hoare triple {33504#(= main_~c~0 2)} assume !!(~c~0 < 200000); {33504#(= main_~c~0 2)} is VALID [2018-11-19 00:11:41,010 INFO L273 TraceCheckUtils]: 22: Hoare triple {33504#(= main_~c~0 2)} assume !(~c~0 == ~last~0); {33504#(= main_~c~0 2)} is VALID [2018-11-19 00:11:41,010 INFO L273 TraceCheckUtils]: 23: Hoare triple {33504#(= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33517#(= main_~c~0 3)} is VALID [2018-11-19 00:11:41,011 INFO L273 TraceCheckUtils]: 24: Hoare triple {33517#(= main_~c~0 3)} assume true; {33517#(= main_~c~0 3)} is VALID [2018-11-19 00:11:41,011 INFO L273 TraceCheckUtils]: 25: Hoare triple {33517#(= main_~c~0 3)} assume !!(~c~0 < 200000); {33517#(= main_~c~0 3)} is VALID [2018-11-19 00:11:41,012 INFO L273 TraceCheckUtils]: 26: Hoare triple {33517#(= main_~c~0 3)} assume !(~c~0 == ~last~0); {33517#(= main_~c~0 3)} is VALID [2018-11-19 00:11:41,013 INFO L273 TraceCheckUtils]: 27: Hoare triple {33517#(= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33530#(= main_~c~0 4)} is VALID [2018-11-19 00:11:41,013 INFO L273 TraceCheckUtils]: 28: Hoare triple {33530#(= main_~c~0 4)} assume true; {33530#(= main_~c~0 4)} is VALID [2018-11-19 00:11:41,014 INFO L273 TraceCheckUtils]: 29: Hoare triple {33530#(= main_~c~0 4)} assume !!(~c~0 < 200000); {33530#(= main_~c~0 4)} is VALID [2018-11-19 00:11:41,014 INFO L273 TraceCheckUtils]: 30: Hoare triple {33530#(= main_~c~0 4)} assume !(~c~0 == ~last~0); {33530#(= main_~c~0 4)} is VALID [2018-11-19 00:11:41,015 INFO L273 TraceCheckUtils]: 31: Hoare triple {33530#(= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33543#(= main_~c~0 5)} is VALID [2018-11-19 00:11:41,015 INFO L273 TraceCheckUtils]: 32: Hoare triple {33543#(= main_~c~0 5)} assume true; {33543#(= main_~c~0 5)} is VALID [2018-11-19 00:11:41,016 INFO L273 TraceCheckUtils]: 33: Hoare triple {33543#(= main_~c~0 5)} assume !!(~c~0 < 200000); {33543#(= main_~c~0 5)} is VALID [2018-11-19 00:11:41,016 INFO L273 TraceCheckUtils]: 34: Hoare triple {33543#(= main_~c~0 5)} assume !(~c~0 == ~last~0); {33543#(= main_~c~0 5)} is VALID [2018-11-19 00:11:41,017 INFO L273 TraceCheckUtils]: 35: Hoare triple {33543#(= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33556#(= main_~c~0 6)} is VALID [2018-11-19 00:11:41,018 INFO L273 TraceCheckUtils]: 36: Hoare triple {33556#(= main_~c~0 6)} assume true; {33556#(= main_~c~0 6)} is VALID [2018-11-19 00:11:41,018 INFO L273 TraceCheckUtils]: 37: Hoare triple {33556#(= main_~c~0 6)} assume !!(~c~0 < 200000); {33556#(= main_~c~0 6)} is VALID [2018-11-19 00:11:41,019 INFO L273 TraceCheckUtils]: 38: Hoare triple {33556#(= main_~c~0 6)} assume !(~c~0 == ~last~0); {33556#(= main_~c~0 6)} is VALID [2018-11-19 00:11:41,019 INFO L273 TraceCheckUtils]: 39: Hoare triple {33556#(= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33569#(= main_~c~0 7)} is VALID [2018-11-19 00:11:41,020 INFO L273 TraceCheckUtils]: 40: Hoare triple {33569#(= main_~c~0 7)} assume true; {33569#(= main_~c~0 7)} is VALID [2018-11-19 00:11:41,020 INFO L273 TraceCheckUtils]: 41: Hoare triple {33569#(= main_~c~0 7)} assume !!(~c~0 < 200000); {33569#(= main_~c~0 7)} is VALID [2018-11-19 00:11:41,022 INFO L273 TraceCheckUtils]: 42: Hoare triple {33569#(= main_~c~0 7)} assume !(~c~0 == ~last~0); {33569#(= main_~c~0 7)} is VALID [2018-11-19 00:11:41,023 INFO L273 TraceCheckUtils]: 43: Hoare triple {33569#(= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33582#(= main_~c~0 8)} is VALID [2018-11-19 00:11:41,023 INFO L273 TraceCheckUtils]: 44: Hoare triple {33582#(= main_~c~0 8)} assume true; {33582#(= main_~c~0 8)} is VALID [2018-11-19 00:11:41,024 INFO L273 TraceCheckUtils]: 45: Hoare triple {33582#(= main_~c~0 8)} assume !!(~c~0 < 200000); {33582#(= main_~c~0 8)} is VALID [2018-11-19 00:11:41,024 INFO L273 TraceCheckUtils]: 46: Hoare triple {33582#(= main_~c~0 8)} assume !(~c~0 == ~last~0); {33582#(= main_~c~0 8)} is VALID [2018-11-19 00:11:41,024 INFO L273 TraceCheckUtils]: 47: Hoare triple {33582#(= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33595#(= main_~c~0 9)} is VALID [2018-11-19 00:11:41,025 INFO L273 TraceCheckUtils]: 48: Hoare triple {33595#(= main_~c~0 9)} assume true; {33595#(= main_~c~0 9)} is VALID [2018-11-19 00:11:41,025 INFO L273 TraceCheckUtils]: 49: Hoare triple {33595#(= main_~c~0 9)} assume !!(~c~0 < 200000); {33595#(= main_~c~0 9)} is VALID [2018-11-19 00:11:41,025 INFO L273 TraceCheckUtils]: 50: Hoare triple {33595#(= main_~c~0 9)} assume !(~c~0 == ~last~0); {33595#(= main_~c~0 9)} is VALID [2018-11-19 00:11:41,026 INFO L273 TraceCheckUtils]: 51: Hoare triple {33595#(= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33608#(= main_~c~0 10)} is VALID [2018-11-19 00:11:41,026 INFO L273 TraceCheckUtils]: 52: Hoare triple {33608#(= main_~c~0 10)} assume true; {33608#(= main_~c~0 10)} is VALID [2018-11-19 00:11:41,027 INFO L273 TraceCheckUtils]: 53: Hoare triple {33608#(= main_~c~0 10)} assume !!(~c~0 < 200000); {33608#(= main_~c~0 10)} is VALID [2018-11-19 00:11:41,027 INFO L273 TraceCheckUtils]: 54: Hoare triple {33608#(= main_~c~0 10)} assume !(~c~0 == ~last~0); {33608#(= main_~c~0 10)} is VALID [2018-11-19 00:11:41,028 INFO L273 TraceCheckUtils]: 55: Hoare triple {33608#(= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33621#(= main_~c~0 11)} is VALID [2018-11-19 00:11:41,028 INFO L273 TraceCheckUtils]: 56: Hoare triple {33621#(= main_~c~0 11)} assume true; {33621#(= main_~c~0 11)} is VALID [2018-11-19 00:11:41,029 INFO L273 TraceCheckUtils]: 57: Hoare triple {33621#(= main_~c~0 11)} assume !!(~c~0 < 200000); {33621#(= main_~c~0 11)} is VALID [2018-11-19 00:11:41,029 INFO L273 TraceCheckUtils]: 58: Hoare triple {33621#(= main_~c~0 11)} assume !(~c~0 == ~last~0); {33621#(= main_~c~0 11)} is VALID [2018-11-19 00:11:41,030 INFO L273 TraceCheckUtils]: 59: Hoare triple {33621#(= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33634#(= main_~c~0 12)} is VALID [2018-11-19 00:11:41,030 INFO L273 TraceCheckUtils]: 60: Hoare triple {33634#(= main_~c~0 12)} assume true; {33634#(= main_~c~0 12)} is VALID [2018-11-19 00:11:41,031 INFO L273 TraceCheckUtils]: 61: Hoare triple {33634#(= main_~c~0 12)} assume !!(~c~0 < 200000); {33634#(= main_~c~0 12)} is VALID [2018-11-19 00:11:41,031 INFO L273 TraceCheckUtils]: 62: Hoare triple {33634#(= main_~c~0 12)} assume !(~c~0 == ~last~0); {33634#(= main_~c~0 12)} is VALID [2018-11-19 00:11:41,032 INFO L273 TraceCheckUtils]: 63: Hoare triple {33634#(= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33647#(= main_~c~0 13)} is VALID [2018-11-19 00:11:41,033 INFO L273 TraceCheckUtils]: 64: Hoare triple {33647#(= main_~c~0 13)} assume true; {33647#(= main_~c~0 13)} is VALID [2018-11-19 00:11:41,033 INFO L273 TraceCheckUtils]: 65: Hoare triple {33647#(= main_~c~0 13)} assume !!(~c~0 < 200000); {33647#(= main_~c~0 13)} is VALID [2018-11-19 00:11:41,034 INFO L273 TraceCheckUtils]: 66: Hoare triple {33647#(= main_~c~0 13)} assume !(~c~0 == ~last~0); {33647#(= main_~c~0 13)} is VALID [2018-11-19 00:11:41,034 INFO L273 TraceCheckUtils]: 67: Hoare triple {33647#(= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33660#(= main_~c~0 14)} is VALID [2018-11-19 00:11:41,035 INFO L273 TraceCheckUtils]: 68: Hoare triple {33660#(= main_~c~0 14)} assume true; {33660#(= main_~c~0 14)} is VALID [2018-11-19 00:11:41,035 INFO L273 TraceCheckUtils]: 69: Hoare triple {33660#(= main_~c~0 14)} assume !!(~c~0 < 200000); {33660#(= main_~c~0 14)} is VALID [2018-11-19 00:11:41,036 INFO L273 TraceCheckUtils]: 70: Hoare triple {33660#(= main_~c~0 14)} assume !(~c~0 == ~last~0); {33660#(= main_~c~0 14)} is VALID [2018-11-19 00:11:41,037 INFO L273 TraceCheckUtils]: 71: Hoare triple {33660#(= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33673#(= main_~c~0 15)} is VALID [2018-11-19 00:11:41,037 INFO L273 TraceCheckUtils]: 72: Hoare triple {33673#(= main_~c~0 15)} assume true; {33673#(= main_~c~0 15)} is VALID [2018-11-19 00:11:41,038 INFO L273 TraceCheckUtils]: 73: Hoare triple {33673#(= main_~c~0 15)} assume !!(~c~0 < 200000); {33673#(= main_~c~0 15)} is VALID [2018-11-19 00:11:41,038 INFO L273 TraceCheckUtils]: 74: Hoare triple {33673#(= main_~c~0 15)} assume !(~c~0 == ~last~0); {33673#(= main_~c~0 15)} is VALID [2018-11-19 00:11:41,039 INFO L273 TraceCheckUtils]: 75: Hoare triple {33673#(= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33686#(= main_~c~0 16)} is VALID [2018-11-19 00:11:41,039 INFO L273 TraceCheckUtils]: 76: Hoare triple {33686#(= main_~c~0 16)} assume true; {33686#(= main_~c~0 16)} is VALID [2018-11-19 00:11:41,040 INFO L273 TraceCheckUtils]: 77: Hoare triple {33686#(= main_~c~0 16)} assume !!(~c~0 < 200000); {33686#(= main_~c~0 16)} is VALID [2018-11-19 00:11:41,040 INFO L273 TraceCheckUtils]: 78: Hoare triple {33686#(= main_~c~0 16)} assume !(~c~0 == ~last~0); {33686#(= main_~c~0 16)} is VALID [2018-11-19 00:11:41,041 INFO L273 TraceCheckUtils]: 79: Hoare triple {33686#(= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33699#(= main_~c~0 17)} is VALID [2018-11-19 00:11:41,041 INFO L273 TraceCheckUtils]: 80: Hoare triple {33699#(= main_~c~0 17)} assume true; {33699#(= main_~c~0 17)} is VALID [2018-11-19 00:11:41,042 INFO L273 TraceCheckUtils]: 81: Hoare triple {33699#(= main_~c~0 17)} assume !!(~c~0 < 200000); {33699#(= main_~c~0 17)} is VALID [2018-11-19 00:11:41,042 INFO L273 TraceCheckUtils]: 82: Hoare triple {33699#(= main_~c~0 17)} assume !(~c~0 == ~last~0); {33699#(= main_~c~0 17)} is VALID [2018-11-19 00:11:41,043 INFO L273 TraceCheckUtils]: 83: Hoare triple {33699#(= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33712#(= main_~c~0 18)} is VALID [2018-11-19 00:11:41,044 INFO L273 TraceCheckUtils]: 84: Hoare triple {33712#(= main_~c~0 18)} assume true; {33712#(= main_~c~0 18)} is VALID [2018-11-19 00:11:41,044 INFO L273 TraceCheckUtils]: 85: Hoare triple {33712#(= main_~c~0 18)} assume !!(~c~0 < 200000); {33712#(= main_~c~0 18)} is VALID [2018-11-19 00:11:41,045 INFO L273 TraceCheckUtils]: 86: Hoare triple {33712#(= main_~c~0 18)} assume !(~c~0 == ~last~0); {33712#(= main_~c~0 18)} is VALID [2018-11-19 00:11:41,045 INFO L273 TraceCheckUtils]: 87: Hoare triple {33712#(= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33725#(= main_~c~0 19)} is VALID [2018-11-19 00:11:41,046 INFO L273 TraceCheckUtils]: 88: Hoare triple {33725#(= main_~c~0 19)} assume true; {33725#(= main_~c~0 19)} is VALID [2018-11-19 00:11:41,046 INFO L273 TraceCheckUtils]: 89: Hoare triple {33725#(= main_~c~0 19)} assume !!(~c~0 < 200000); {33725#(= main_~c~0 19)} is VALID [2018-11-19 00:11:41,047 INFO L273 TraceCheckUtils]: 90: Hoare triple {33725#(= main_~c~0 19)} assume ~c~0 == ~last~0;~st~0 := 0; {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,047 INFO L273 TraceCheckUtils]: 91: Hoare triple {33735#(= ~last~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,048 INFO L273 TraceCheckUtils]: 92: Hoare triple {33735#(= ~last~0 19)} assume true; {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,048 INFO L273 TraceCheckUtils]: 93: Hoare triple {33735#(= ~last~0 19)} assume !(~c~0 < 200000); {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,049 INFO L273 TraceCheckUtils]: 94: Hoare triple {33735#(= ~last~0 19)} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,049 INFO L273 TraceCheckUtils]: 95: Hoare triple {33735#(= ~last~0 19)} assume !(~c~0 == ~last~0 && 0 == ~st~0); {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,050 INFO L256 TraceCheckUtils]: 96: Hoare triple {33735#(= ~last~0 19)} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,051 INFO L273 TraceCheckUtils]: 97: Hoare triple {33735#(= ~last~0 19)} ~cond := #in~cond; {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,051 INFO L273 TraceCheckUtils]: 98: Hoare triple {33735#(= ~last~0 19)} assume !(0 == ~cond); {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,052 INFO L273 TraceCheckUtils]: 99: Hoare triple {33735#(= ~last~0 19)} assume true; {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,053 INFO L268 TraceCheckUtils]: 100: Hoare quadruple {33735#(= ~last~0 19)} {33735#(= ~last~0 19)} #73#return; {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,053 INFO L273 TraceCheckUtils]: 101: Hoare triple {33735#(= ~last~0 19)} assume true; {33735#(= ~last~0 19)} is VALID [2018-11-19 00:11:41,054 INFO L273 TraceCheckUtils]: 102: Hoare triple {33735#(= ~last~0 19)} assume !false;~st~0 := 1;~c~0 := 0; {33772#(and (= ~last~0 19) (= main_~c~0 0))} is VALID [2018-11-19 00:11:41,054 INFO L273 TraceCheckUtils]: 103: Hoare triple {33772#(and (= ~last~0 19) (= main_~c~0 0))} assume true; {33772#(and (= ~last~0 19) (= main_~c~0 0))} is VALID [2018-11-19 00:11:41,055 INFO L273 TraceCheckUtils]: 104: Hoare triple {33772#(and (= ~last~0 19) (= main_~c~0 0))} assume !!(~c~0 < 200000); {33772#(and (= ~last~0 19) (= main_~c~0 0))} is VALID [2018-11-19 00:11:41,056 INFO L273 TraceCheckUtils]: 105: Hoare triple {33772#(and (= ~last~0 19) (= main_~c~0 0))} assume !(~c~0 == ~last~0); {33772#(and (= ~last~0 19) (= main_~c~0 0))} is VALID [2018-11-19 00:11:41,056 INFO L273 TraceCheckUtils]: 106: Hoare triple {33772#(and (= ~last~0 19) (= main_~c~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33785#(and (= ~last~0 19) (= main_~c~0 1))} is VALID [2018-11-19 00:11:41,057 INFO L273 TraceCheckUtils]: 107: Hoare triple {33785#(and (= ~last~0 19) (= main_~c~0 1))} assume true; {33785#(and (= ~last~0 19) (= main_~c~0 1))} is VALID [2018-11-19 00:11:41,058 INFO L273 TraceCheckUtils]: 108: Hoare triple {33785#(and (= ~last~0 19) (= main_~c~0 1))} assume !!(~c~0 < 200000); {33785#(and (= ~last~0 19) (= main_~c~0 1))} is VALID [2018-11-19 00:11:41,058 INFO L273 TraceCheckUtils]: 109: Hoare triple {33785#(and (= ~last~0 19) (= main_~c~0 1))} assume !(~c~0 == ~last~0); {33785#(and (= ~last~0 19) (= main_~c~0 1))} is VALID [2018-11-19 00:11:41,059 INFO L273 TraceCheckUtils]: 110: Hoare triple {33785#(and (= ~last~0 19) (= main_~c~0 1))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33798#(and (= ~last~0 19) (= main_~c~0 2))} is VALID [2018-11-19 00:11:41,060 INFO L273 TraceCheckUtils]: 111: Hoare triple {33798#(and (= ~last~0 19) (= main_~c~0 2))} assume true; {33798#(and (= ~last~0 19) (= main_~c~0 2))} is VALID [2018-11-19 00:11:41,060 INFO L273 TraceCheckUtils]: 112: Hoare triple {33798#(and (= ~last~0 19) (= main_~c~0 2))} assume !!(~c~0 < 200000); {33798#(and (= ~last~0 19) (= main_~c~0 2))} is VALID [2018-11-19 00:11:41,061 INFO L273 TraceCheckUtils]: 113: Hoare triple {33798#(and (= ~last~0 19) (= main_~c~0 2))} assume !(~c~0 == ~last~0); {33798#(and (= ~last~0 19) (= main_~c~0 2))} is VALID [2018-11-19 00:11:41,062 INFO L273 TraceCheckUtils]: 114: Hoare triple {33798#(and (= ~last~0 19) (= main_~c~0 2))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33811#(and (= ~last~0 19) (= main_~c~0 3))} is VALID [2018-11-19 00:11:41,062 INFO L273 TraceCheckUtils]: 115: Hoare triple {33811#(and (= ~last~0 19) (= main_~c~0 3))} assume true; {33811#(and (= ~last~0 19) (= main_~c~0 3))} is VALID [2018-11-19 00:11:41,083 INFO L273 TraceCheckUtils]: 116: Hoare triple {33811#(and (= ~last~0 19) (= main_~c~0 3))} assume !!(~c~0 < 200000); {33811#(and (= ~last~0 19) (= main_~c~0 3))} is VALID [2018-11-19 00:11:41,101 INFO L273 TraceCheckUtils]: 117: Hoare triple {33811#(and (= ~last~0 19) (= main_~c~0 3))} assume !(~c~0 == ~last~0); {33811#(and (= ~last~0 19) (= main_~c~0 3))} is VALID [2018-11-19 00:11:41,110 INFO L273 TraceCheckUtils]: 118: Hoare triple {33811#(and (= ~last~0 19) (= main_~c~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33824#(and (= ~last~0 19) (= main_~c~0 4))} is VALID [2018-11-19 00:11:41,126 INFO L273 TraceCheckUtils]: 119: Hoare triple {33824#(and (= ~last~0 19) (= main_~c~0 4))} assume true; {33824#(and (= ~last~0 19) (= main_~c~0 4))} is VALID [2018-11-19 00:11:41,135 INFO L273 TraceCheckUtils]: 120: Hoare triple {33824#(and (= ~last~0 19) (= main_~c~0 4))} assume !!(~c~0 < 200000); {33824#(and (= ~last~0 19) (= main_~c~0 4))} is VALID [2018-11-19 00:11:41,150 INFO L273 TraceCheckUtils]: 121: Hoare triple {33824#(and (= ~last~0 19) (= main_~c~0 4))} assume !(~c~0 == ~last~0); {33824#(and (= ~last~0 19) (= main_~c~0 4))} is VALID [2018-11-19 00:11:41,159 INFO L273 TraceCheckUtils]: 122: Hoare triple {33824#(and (= ~last~0 19) (= main_~c~0 4))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33837#(and (= ~last~0 19) (= main_~c~0 5))} is VALID [2018-11-19 00:11:41,173 INFO L273 TraceCheckUtils]: 123: Hoare triple {33837#(and (= ~last~0 19) (= main_~c~0 5))} assume true; {33837#(and (= ~last~0 19) (= main_~c~0 5))} is VALID [2018-11-19 00:11:41,181 INFO L273 TraceCheckUtils]: 124: Hoare triple {33837#(and (= ~last~0 19) (= main_~c~0 5))} assume !!(~c~0 < 200000); {33837#(and (= ~last~0 19) (= main_~c~0 5))} is VALID [2018-11-19 00:11:41,196 INFO L273 TraceCheckUtils]: 125: Hoare triple {33837#(and (= ~last~0 19) (= main_~c~0 5))} assume !(~c~0 == ~last~0); {33837#(and (= ~last~0 19) (= main_~c~0 5))} is VALID [2018-11-19 00:11:41,204 INFO L273 TraceCheckUtils]: 126: Hoare triple {33837#(and (= ~last~0 19) (= main_~c~0 5))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33850#(and (= ~last~0 19) (= main_~c~0 6))} is VALID [2018-11-19 00:11:41,217 INFO L273 TraceCheckUtils]: 127: Hoare triple {33850#(and (= ~last~0 19) (= main_~c~0 6))} assume true; {33850#(and (= ~last~0 19) (= main_~c~0 6))} is VALID [2018-11-19 00:11:41,231 INFO L273 TraceCheckUtils]: 128: Hoare triple {33850#(and (= ~last~0 19) (= main_~c~0 6))} assume !!(~c~0 < 200000); {33850#(and (= ~last~0 19) (= main_~c~0 6))} is VALID [2018-11-19 00:11:41,239 INFO L273 TraceCheckUtils]: 129: Hoare triple {33850#(and (= ~last~0 19) (= main_~c~0 6))} assume !(~c~0 == ~last~0); {33850#(and (= ~last~0 19) (= main_~c~0 6))} is VALID [2018-11-19 00:11:41,252 INFO L273 TraceCheckUtils]: 130: Hoare triple {33850#(and (= ~last~0 19) (= main_~c~0 6))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33863#(and (= ~last~0 19) (= main_~c~0 7))} is VALID [2018-11-19 00:11:41,265 INFO L273 TraceCheckUtils]: 131: Hoare triple {33863#(and (= ~last~0 19) (= main_~c~0 7))} assume true; {33863#(and (= ~last~0 19) (= main_~c~0 7))} is VALID [2018-11-19 00:11:41,277 INFO L273 TraceCheckUtils]: 132: Hoare triple {33863#(and (= ~last~0 19) (= main_~c~0 7))} assume !!(~c~0 < 200000); {33863#(and (= ~last~0 19) (= main_~c~0 7))} is VALID [2018-11-19 00:11:41,290 INFO L273 TraceCheckUtils]: 133: Hoare triple {33863#(and (= ~last~0 19) (= main_~c~0 7))} assume !(~c~0 == ~last~0); {33863#(and (= ~last~0 19) (= main_~c~0 7))} is VALID [2018-11-19 00:11:41,305 INFO L273 TraceCheckUtils]: 134: Hoare triple {33863#(and (= ~last~0 19) (= main_~c~0 7))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33876#(and (= ~last~0 19) (= main_~c~0 8))} is VALID [2018-11-19 00:11:41,314 INFO L273 TraceCheckUtils]: 135: Hoare triple {33876#(and (= ~last~0 19) (= main_~c~0 8))} assume true; {33876#(and (= ~last~0 19) (= main_~c~0 8))} is VALID [2018-11-19 00:11:41,331 INFO L273 TraceCheckUtils]: 136: Hoare triple {33876#(and (= ~last~0 19) (= main_~c~0 8))} assume !!(~c~0 < 200000); {33876#(and (= ~last~0 19) (= main_~c~0 8))} is VALID [2018-11-19 00:11:41,335 INFO L273 TraceCheckUtils]: 137: Hoare triple {33876#(and (= ~last~0 19) (= main_~c~0 8))} assume !(~c~0 == ~last~0); {33876#(and (= ~last~0 19) (= main_~c~0 8))} is VALID [2018-11-19 00:11:41,336 INFO L273 TraceCheckUtils]: 138: Hoare triple {33876#(and (= ~last~0 19) (= main_~c~0 8))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33889#(and (= ~last~0 19) (= main_~c~0 9))} is VALID [2018-11-19 00:11:41,336 INFO L273 TraceCheckUtils]: 139: Hoare triple {33889#(and (= ~last~0 19) (= main_~c~0 9))} assume true; {33889#(and (= ~last~0 19) (= main_~c~0 9))} is VALID [2018-11-19 00:11:41,338 INFO L273 TraceCheckUtils]: 140: Hoare triple {33889#(and (= ~last~0 19) (= main_~c~0 9))} assume !!(~c~0 < 200000); {33889#(and (= ~last~0 19) (= main_~c~0 9))} is VALID [2018-11-19 00:11:41,338 INFO L273 TraceCheckUtils]: 141: Hoare triple {33889#(and (= ~last~0 19) (= main_~c~0 9))} assume !(~c~0 == ~last~0); {33889#(and (= ~last~0 19) (= main_~c~0 9))} is VALID [2018-11-19 00:11:41,340 INFO L273 TraceCheckUtils]: 142: Hoare triple {33889#(and (= ~last~0 19) (= main_~c~0 9))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33902#(and (= ~last~0 19) (= main_~c~0 10))} is VALID [2018-11-19 00:11:41,340 INFO L273 TraceCheckUtils]: 143: Hoare triple {33902#(and (= ~last~0 19) (= main_~c~0 10))} assume true; {33902#(and (= ~last~0 19) (= main_~c~0 10))} is VALID [2018-11-19 00:11:41,342 INFO L273 TraceCheckUtils]: 144: Hoare triple {33902#(and (= ~last~0 19) (= main_~c~0 10))} assume !!(~c~0 < 200000); {33902#(and (= ~last~0 19) (= main_~c~0 10))} is VALID [2018-11-19 00:11:41,342 INFO L273 TraceCheckUtils]: 145: Hoare triple {33902#(and (= ~last~0 19) (= main_~c~0 10))} assume !(~c~0 == ~last~0); {33902#(and (= ~last~0 19) (= main_~c~0 10))} is VALID [2018-11-19 00:11:41,342 INFO L273 TraceCheckUtils]: 146: Hoare triple {33902#(and (= ~last~0 19) (= main_~c~0 10))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33915#(and (= ~last~0 19) (= main_~c~0 11))} is VALID [2018-11-19 00:11:41,343 INFO L273 TraceCheckUtils]: 147: Hoare triple {33915#(and (= ~last~0 19) (= main_~c~0 11))} assume true; {33915#(and (= ~last~0 19) (= main_~c~0 11))} is VALID [2018-11-19 00:11:41,343 INFO L273 TraceCheckUtils]: 148: Hoare triple {33915#(and (= ~last~0 19) (= main_~c~0 11))} assume !!(~c~0 < 200000); {33915#(and (= ~last~0 19) (= main_~c~0 11))} is VALID [2018-11-19 00:11:41,344 INFO L273 TraceCheckUtils]: 149: Hoare triple {33915#(and (= ~last~0 19) (= main_~c~0 11))} assume !(~c~0 == ~last~0); {33915#(and (= ~last~0 19) (= main_~c~0 11))} is VALID [2018-11-19 00:11:41,344 INFO L273 TraceCheckUtils]: 150: Hoare triple {33915#(and (= ~last~0 19) (= main_~c~0 11))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33928#(and (= ~last~0 19) (= main_~c~0 12))} is VALID [2018-11-19 00:11:41,344 INFO L273 TraceCheckUtils]: 151: Hoare triple {33928#(and (= ~last~0 19) (= main_~c~0 12))} assume true; {33928#(and (= ~last~0 19) (= main_~c~0 12))} is VALID [2018-11-19 00:11:41,345 INFO L273 TraceCheckUtils]: 152: Hoare triple {33928#(and (= ~last~0 19) (= main_~c~0 12))} assume !!(~c~0 < 200000); {33928#(and (= ~last~0 19) (= main_~c~0 12))} is VALID [2018-11-19 00:11:41,345 INFO L273 TraceCheckUtils]: 153: Hoare triple {33928#(and (= ~last~0 19) (= main_~c~0 12))} assume !(~c~0 == ~last~0); {33928#(and (= ~last~0 19) (= main_~c~0 12))} is VALID [2018-11-19 00:11:41,346 INFO L273 TraceCheckUtils]: 154: Hoare triple {33928#(and (= ~last~0 19) (= main_~c~0 12))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33941#(and (= ~last~0 19) (= main_~c~0 13))} is VALID [2018-11-19 00:11:41,347 INFO L273 TraceCheckUtils]: 155: Hoare triple {33941#(and (= ~last~0 19) (= main_~c~0 13))} assume true; {33941#(and (= ~last~0 19) (= main_~c~0 13))} is VALID [2018-11-19 00:11:41,347 INFO L273 TraceCheckUtils]: 156: Hoare triple {33941#(and (= ~last~0 19) (= main_~c~0 13))} assume !!(~c~0 < 200000); {33941#(and (= ~last~0 19) (= main_~c~0 13))} is VALID [2018-11-19 00:11:41,348 INFO L273 TraceCheckUtils]: 157: Hoare triple {33941#(and (= ~last~0 19) (= main_~c~0 13))} assume !(~c~0 == ~last~0); {33941#(and (= ~last~0 19) (= main_~c~0 13))} is VALID [2018-11-19 00:11:41,349 INFO L273 TraceCheckUtils]: 158: Hoare triple {33941#(and (= ~last~0 19) (= main_~c~0 13))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33954#(and (= ~last~0 19) (= main_~c~0 14))} is VALID [2018-11-19 00:11:41,349 INFO L273 TraceCheckUtils]: 159: Hoare triple {33954#(and (= ~last~0 19) (= main_~c~0 14))} assume true; {33954#(and (= ~last~0 19) (= main_~c~0 14))} is VALID [2018-11-19 00:11:41,350 INFO L273 TraceCheckUtils]: 160: Hoare triple {33954#(and (= ~last~0 19) (= main_~c~0 14))} assume !!(~c~0 < 200000); {33954#(and (= ~last~0 19) (= main_~c~0 14))} is VALID [2018-11-19 00:11:41,351 INFO L273 TraceCheckUtils]: 161: Hoare triple {33954#(and (= ~last~0 19) (= main_~c~0 14))} assume !(~c~0 == ~last~0); {33954#(and (= ~last~0 19) (= main_~c~0 14))} is VALID [2018-11-19 00:11:41,351 INFO L273 TraceCheckUtils]: 162: Hoare triple {33954#(and (= ~last~0 19) (= main_~c~0 14))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33967#(and (= ~last~0 19) (= main_~c~0 15))} is VALID [2018-11-19 00:11:41,352 INFO L273 TraceCheckUtils]: 163: Hoare triple {33967#(and (= ~last~0 19) (= main_~c~0 15))} assume true; {33967#(and (= ~last~0 19) (= main_~c~0 15))} is VALID [2018-11-19 00:11:41,353 INFO L273 TraceCheckUtils]: 164: Hoare triple {33967#(and (= ~last~0 19) (= main_~c~0 15))} assume !!(~c~0 < 200000); {33967#(and (= ~last~0 19) (= main_~c~0 15))} is VALID [2018-11-19 00:11:41,353 INFO L273 TraceCheckUtils]: 165: Hoare triple {33967#(and (= ~last~0 19) (= main_~c~0 15))} assume !(~c~0 == ~last~0); {33967#(and (= ~last~0 19) (= main_~c~0 15))} is VALID [2018-11-19 00:11:41,354 INFO L273 TraceCheckUtils]: 166: Hoare triple {33967#(and (= ~last~0 19) (= main_~c~0 15))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33980#(and (= ~last~0 19) (= main_~c~0 16))} is VALID [2018-11-19 00:11:41,354 INFO L273 TraceCheckUtils]: 167: Hoare triple {33980#(and (= ~last~0 19) (= main_~c~0 16))} assume true; {33980#(and (= ~last~0 19) (= main_~c~0 16))} is VALID [2018-11-19 00:11:41,355 INFO L273 TraceCheckUtils]: 168: Hoare triple {33980#(and (= ~last~0 19) (= main_~c~0 16))} assume !!(~c~0 < 200000); {33980#(and (= ~last~0 19) (= main_~c~0 16))} is VALID [2018-11-19 00:11:41,356 INFO L273 TraceCheckUtils]: 169: Hoare triple {33980#(and (= ~last~0 19) (= main_~c~0 16))} assume !(~c~0 == ~last~0); {33980#(and (= ~last~0 19) (= main_~c~0 16))} is VALID [2018-11-19 00:11:41,357 INFO L273 TraceCheckUtils]: 170: Hoare triple {33980#(and (= ~last~0 19) (= main_~c~0 16))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33993#(and (= ~last~0 19) (= main_~c~0 17))} is VALID [2018-11-19 00:11:41,357 INFO L273 TraceCheckUtils]: 171: Hoare triple {33993#(and (= ~last~0 19) (= main_~c~0 17))} assume true; {33993#(and (= ~last~0 19) (= main_~c~0 17))} is VALID [2018-11-19 00:11:41,358 INFO L273 TraceCheckUtils]: 172: Hoare triple {33993#(and (= ~last~0 19) (= main_~c~0 17))} assume !!(~c~0 < 200000); {33993#(and (= ~last~0 19) (= main_~c~0 17))} is VALID [2018-11-19 00:11:41,358 INFO L273 TraceCheckUtils]: 173: Hoare triple {33993#(and (= ~last~0 19) (= main_~c~0 17))} assume !(~c~0 == ~last~0); {33993#(and (= ~last~0 19) (= main_~c~0 17))} is VALID [2018-11-19 00:11:41,359 INFO L273 TraceCheckUtils]: 174: Hoare triple {33993#(and (= ~last~0 19) (= main_~c~0 17))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {34006#(and (= ~last~0 19) (= main_~c~0 18))} is VALID [2018-11-19 00:11:41,360 INFO L273 TraceCheckUtils]: 175: Hoare triple {34006#(and (= ~last~0 19) (= main_~c~0 18))} assume true; {34006#(and (= ~last~0 19) (= main_~c~0 18))} is VALID [2018-11-19 00:11:41,360 INFO L273 TraceCheckUtils]: 176: Hoare triple {34006#(and (= ~last~0 19) (= main_~c~0 18))} assume !!(~c~0 < 200000); {34006#(and (= ~last~0 19) (= main_~c~0 18))} is VALID [2018-11-19 00:11:41,361 INFO L273 TraceCheckUtils]: 177: Hoare triple {34006#(and (= ~last~0 19) (= main_~c~0 18))} assume !(~c~0 == ~last~0); {34006#(and (= ~last~0 19) (= main_~c~0 18))} is VALID [2018-11-19 00:11:41,362 INFO L273 TraceCheckUtils]: 178: Hoare triple {34006#(and (= ~last~0 19) (= main_~c~0 18))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {34019#(and (= ~last~0 19) (= main_~c~0 19))} is VALID [2018-11-19 00:11:41,362 INFO L273 TraceCheckUtils]: 179: Hoare triple {34019#(and (= ~last~0 19) (= main_~c~0 19))} assume true; {34019#(and (= ~last~0 19) (= main_~c~0 19))} is VALID [2018-11-19 00:11:41,363 INFO L273 TraceCheckUtils]: 180: Hoare triple {34019#(and (= ~last~0 19) (= main_~c~0 19))} assume !!(~c~0 < 200000); {34019#(and (= ~last~0 19) (= main_~c~0 19))} is VALID [2018-11-19 00:11:41,364 INFO L273 TraceCheckUtils]: 181: Hoare triple {34019#(and (= ~last~0 19) (= main_~c~0 19))} assume !(~c~0 == ~last~0); {33420#false} is VALID [2018-11-19 00:11:41,364 INFO L273 TraceCheckUtils]: 182: Hoare triple {33420#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {33420#false} is VALID [2018-11-19 00:11:41,364 INFO L273 TraceCheckUtils]: 183: Hoare triple {33420#false} assume true; {33420#false} is VALID [2018-11-19 00:11:41,364 INFO L273 TraceCheckUtils]: 184: Hoare triple {33420#false} assume !(~c~0 < 200000); {33420#false} is VALID [2018-11-19 00:11:41,364 INFO L273 TraceCheckUtils]: 185: Hoare triple {33420#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {33420#false} is VALID [2018-11-19 00:11:41,365 INFO L273 TraceCheckUtils]: 186: Hoare triple {33420#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {33420#false} is VALID [2018-11-19 00:11:41,365 INFO L256 TraceCheckUtils]: 187: Hoare triple {33420#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {33420#false} is VALID [2018-11-19 00:11:41,365 INFO L273 TraceCheckUtils]: 188: Hoare triple {33420#false} ~cond := #in~cond; {33420#false} is VALID [2018-11-19 00:11:41,365 INFO L273 TraceCheckUtils]: 189: Hoare triple {33420#false} assume 0 == ~cond; {33420#false} is VALID [2018-11-19 00:11:41,365 INFO L273 TraceCheckUtils]: 190: Hoare triple {33420#false} assume !false; {33420#false} is VALID [2018-11-19 00:11:41,428 INFO L134 CoverageAnalysis]: Checked inductivity of 3289 backedges. 266 proven. 3023 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-19 00:11:41,446 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:41,447 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 43] total 64 [2018-11-19 00:11:41,447 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 191 [2018-11-19 00:11:41,448 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:41,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 64 states. [2018-11-19 00:11:41,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:41,722 INFO L459 AbstractCegarLoop]: Interpolant automaton has 64 states [2018-11-19 00:11:41,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2018-11-19 00:11:41,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=835, Invalid=3197, Unknown=0, NotChecked=0, Total=4032 [2018-11-19 00:11:41,724 INFO L87 Difference]: Start difference. First operand 675 states and 835 transitions. Second operand 64 states. [2018-11-19 00:11:51,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:51,264 INFO L93 Difference]: Finished difference Result 1629 states and 2028 transitions. [2018-11-19 00:11:51,264 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-11-19 00:11:51,264 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 191 [2018-11-19 00:11:51,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-11-19 00:11:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 283 transitions. [2018-11-19 00:11:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-11-19 00:11:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 283 transitions. [2018-11-19 00:11:51,270 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 45 states and 283 transitions. [2018-11-19 00:11:51,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:51,598 INFO L225 Difference]: With dead ends: 1629 [2018-11-19 00:11:51,598 INFO L226 Difference]: Without dead ends: 1162 [2018-11-19 00:11:51,600 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1870 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=859, Invalid=3301, Unknown=0, NotChecked=0, Total=4160 [2018-11-19 00:11:51,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1162 states. [2018-11-19 00:11:52,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1162 to 1109. [2018-11-19 00:11:52,744 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:52,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1162 states. Second operand 1109 states. [2018-11-19 00:11:52,745 INFO L74 IsIncluded]: Start isIncluded. First operand 1162 states. Second operand 1109 states. [2018-11-19 00:11:52,745 INFO L87 Difference]: Start difference. First operand 1162 states. Second operand 1109 states. [2018-11-19 00:11:52,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:52,788 INFO L93 Difference]: Finished difference Result 1162 states and 1362 transitions. [2018-11-19 00:11:52,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1362 transitions. [2018-11-19 00:11:52,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:52,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:52,789 INFO L74 IsIncluded]: Start isIncluded. First operand 1109 states. Second operand 1162 states. [2018-11-19 00:11:52,790 INFO L87 Difference]: Start difference. First operand 1109 states. Second operand 1162 states. [2018-11-19 00:11:52,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:52,847 INFO L93 Difference]: Finished difference Result 1162 states and 1362 transitions. [2018-11-19 00:11:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1362 transitions. [2018-11-19 00:11:52,848 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:52,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:52,848 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:52,849 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1109 states. [2018-11-19 00:11:52,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 1109 states and 1293 transitions. [2018-11-19 00:11:52,903 INFO L78 Accepts]: Start accepts. Automaton has 1109 states and 1293 transitions. Word has length 191 [2018-11-19 00:11:52,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:52,904 INFO L480 AbstractCegarLoop]: Abstraction has 1109 states and 1293 transitions. [2018-11-19 00:11:52,904 INFO L481 AbstractCegarLoop]: Interpolant automaton has 64 states. [2018-11-19 00:11:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1293 transitions. [2018-11-19 00:11:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2018-11-19 00:11:52,906 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:52,906 INFO L375 BasicCegarLoop]: trace histogram [44, 42, 42, 41, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:52,906 INFO L423 AbstractCegarLoop]: === Iteration 21 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:52,907 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:52,907 INFO L82 PathProgramCache]: Analyzing trace with hash 1793916256, now seen corresponding path program 5 times [2018-11-19 00:11:52,907 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:52,907 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:52,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:52,908 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:11:52,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:53,347 INFO L256 TraceCheckUtils]: 0: Hoare triple {39835#true} call ULTIMATE.init(); {39835#true} is VALID [2018-11-19 00:11:53,347 INFO L273 TraceCheckUtils]: 1: Hoare triple {39835#true} ~last~0 := 0; {39835#true} is VALID [2018-11-19 00:11:53,347 INFO L273 TraceCheckUtils]: 2: Hoare triple {39835#true} assume true; {39835#true} is VALID [2018-11-19 00:11:53,347 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {39835#true} {39835#true} #67#return; {39835#true} is VALID [2018-11-19 00:11:53,348 INFO L256 TraceCheckUtils]: 4: Hoare triple {39835#true} call #t~ret2 := main(); {39835#true} is VALID [2018-11-19 00:11:53,348 INFO L256 TraceCheckUtils]: 5: Hoare triple {39835#true} call #t~ret0 := nondet(); {39835#true} is VALID [2018-11-19 00:11:53,348 INFO L273 TraceCheckUtils]: 6: Hoare triple {39835#true} havoc ~x~0;#res := ~x~0; {39835#true} is VALID [2018-11-19 00:11:53,348 INFO L273 TraceCheckUtils]: 7: Hoare triple {39835#true} assume true; {39835#true} is VALID [2018-11-19 00:11:53,348 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {39835#true} {39835#true} #71#return; {39835#true} is VALID [2018-11-19 00:11:53,348 INFO L273 TraceCheckUtils]: 9: Hoare triple {39835#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {39835#true} is VALID [2018-11-19 00:11:53,348 INFO L273 TraceCheckUtils]: 10: Hoare triple {39835#true} assume true; {39835#true} is VALID [2018-11-19 00:11:53,349 INFO L273 TraceCheckUtils]: 11: Hoare triple {39835#true} assume !false;~st~0 := 1;~c~0 := 0; {39837#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:53,349 INFO L273 TraceCheckUtils]: 12: Hoare triple {39837#(<= main_~c~0 0)} assume true; {39837#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:53,349 INFO L273 TraceCheckUtils]: 13: Hoare triple {39837#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {39837#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:53,349 INFO L273 TraceCheckUtils]: 14: Hoare triple {39837#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {39837#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:53,350 INFO L273 TraceCheckUtils]: 15: Hoare triple {39837#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39838#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:53,350 INFO L273 TraceCheckUtils]: 16: Hoare triple {39838#(<= main_~c~0 1)} assume true; {39838#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:53,350 INFO L273 TraceCheckUtils]: 17: Hoare triple {39838#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {39838#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:53,351 INFO L273 TraceCheckUtils]: 18: Hoare triple {39838#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {39838#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:53,351 INFO L273 TraceCheckUtils]: 19: Hoare triple {39838#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39839#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:53,351 INFO L273 TraceCheckUtils]: 20: Hoare triple {39839#(<= main_~c~0 2)} assume true; {39839#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:53,352 INFO L273 TraceCheckUtils]: 21: Hoare triple {39839#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {39839#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:53,352 INFO L273 TraceCheckUtils]: 22: Hoare triple {39839#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {39839#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:53,353 INFO L273 TraceCheckUtils]: 23: Hoare triple {39839#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39840#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:53,354 INFO L273 TraceCheckUtils]: 24: Hoare triple {39840#(<= main_~c~0 3)} assume true; {39840#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:53,354 INFO L273 TraceCheckUtils]: 25: Hoare triple {39840#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {39840#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:53,355 INFO L273 TraceCheckUtils]: 26: Hoare triple {39840#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {39840#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:53,355 INFO L273 TraceCheckUtils]: 27: Hoare triple {39840#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39841#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:53,356 INFO L273 TraceCheckUtils]: 28: Hoare triple {39841#(<= main_~c~0 4)} assume true; {39841#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:53,356 INFO L273 TraceCheckUtils]: 29: Hoare triple {39841#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {39841#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:53,357 INFO L273 TraceCheckUtils]: 30: Hoare triple {39841#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {39841#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:53,358 INFO L273 TraceCheckUtils]: 31: Hoare triple {39841#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39842#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:53,358 INFO L273 TraceCheckUtils]: 32: Hoare triple {39842#(<= main_~c~0 5)} assume true; {39842#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:53,359 INFO L273 TraceCheckUtils]: 33: Hoare triple {39842#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {39842#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:53,359 INFO L273 TraceCheckUtils]: 34: Hoare triple {39842#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {39842#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:53,360 INFO L273 TraceCheckUtils]: 35: Hoare triple {39842#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39843#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:53,360 INFO L273 TraceCheckUtils]: 36: Hoare triple {39843#(<= main_~c~0 6)} assume true; {39843#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:53,361 INFO L273 TraceCheckUtils]: 37: Hoare triple {39843#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {39843#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:53,361 INFO L273 TraceCheckUtils]: 38: Hoare triple {39843#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {39843#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:53,362 INFO L273 TraceCheckUtils]: 39: Hoare triple {39843#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39844#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:53,362 INFO L273 TraceCheckUtils]: 40: Hoare triple {39844#(<= main_~c~0 7)} assume true; {39844#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:53,363 INFO L273 TraceCheckUtils]: 41: Hoare triple {39844#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {39844#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:53,363 INFO L273 TraceCheckUtils]: 42: Hoare triple {39844#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {39844#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:53,364 INFO L273 TraceCheckUtils]: 43: Hoare triple {39844#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39845#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:53,365 INFO L273 TraceCheckUtils]: 44: Hoare triple {39845#(<= main_~c~0 8)} assume true; {39845#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:53,365 INFO L273 TraceCheckUtils]: 45: Hoare triple {39845#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {39845#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:53,366 INFO L273 TraceCheckUtils]: 46: Hoare triple {39845#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {39845#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:53,366 INFO L273 TraceCheckUtils]: 47: Hoare triple {39845#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39846#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:53,367 INFO L273 TraceCheckUtils]: 48: Hoare triple {39846#(<= main_~c~0 9)} assume true; {39846#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:53,367 INFO L273 TraceCheckUtils]: 49: Hoare triple {39846#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {39846#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:53,368 INFO L273 TraceCheckUtils]: 50: Hoare triple {39846#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {39846#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:53,369 INFO L273 TraceCheckUtils]: 51: Hoare triple {39846#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39847#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:53,369 INFO L273 TraceCheckUtils]: 52: Hoare triple {39847#(<= main_~c~0 10)} assume true; {39847#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:53,370 INFO L273 TraceCheckUtils]: 53: Hoare triple {39847#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {39847#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:53,370 INFO L273 TraceCheckUtils]: 54: Hoare triple {39847#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {39847#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:53,371 INFO L273 TraceCheckUtils]: 55: Hoare triple {39847#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39848#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:53,371 INFO L273 TraceCheckUtils]: 56: Hoare triple {39848#(<= main_~c~0 11)} assume true; {39848#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:53,372 INFO L273 TraceCheckUtils]: 57: Hoare triple {39848#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {39848#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:53,372 INFO L273 TraceCheckUtils]: 58: Hoare triple {39848#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {39848#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:53,373 INFO L273 TraceCheckUtils]: 59: Hoare triple {39848#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39849#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:53,374 INFO L273 TraceCheckUtils]: 60: Hoare triple {39849#(<= main_~c~0 12)} assume true; {39849#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:53,374 INFO L273 TraceCheckUtils]: 61: Hoare triple {39849#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {39849#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:53,374 INFO L273 TraceCheckUtils]: 62: Hoare triple {39849#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {39849#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:53,375 INFO L273 TraceCheckUtils]: 63: Hoare triple {39849#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39850#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:53,376 INFO L273 TraceCheckUtils]: 64: Hoare triple {39850#(<= main_~c~0 13)} assume true; {39850#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:53,376 INFO L273 TraceCheckUtils]: 65: Hoare triple {39850#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {39850#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:53,377 INFO L273 TraceCheckUtils]: 66: Hoare triple {39850#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {39850#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:53,377 INFO L273 TraceCheckUtils]: 67: Hoare triple {39850#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39851#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:53,378 INFO L273 TraceCheckUtils]: 68: Hoare triple {39851#(<= main_~c~0 14)} assume true; {39851#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:53,378 INFO L273 TraceCheckUtils]: 69: Hoare triple {39851#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {39851#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:53,379 INFO L273 TraceCheckUtils]: 70: Hoare triple {39851#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {39851#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:53,380 INFO L273 TraceCheckUtils]: 71: Hoare triple {39851#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39852#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:53,380 INFO L273 TraceCheckUtils]: 72: Hoare triple {39852#(<= main_~c~0 15)} assume true; {39852#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:53,381 INFO L273 TraceCheckUtils]: 73: Hoare triple {39852#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {39852#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:53,381 INFO L273 TraceCheckUtils]: 74: Hoare triple {39852#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {39852#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:53,382 INFO L273 TraceCheckUtils]: 75: Hoare triple {39852#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39853#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:53,382 INFO L273 TraceCheckUtils]: 76: Hoare triple {39853#(<= main_~c~0 16)} assume true; {39853#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:53,383 INFO L273 TraceCheckUtils]: 77: Hoare triple {39853#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {39853#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:53,383 INFO L273 TraceCheckUtils]: 78: Hoare triple {39853#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {39853#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:53,384 INFO L273 TraceCheckUtils]: 79: Hoare triple {39853#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39854#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:53,385 INFO L273 TraceCheckUtils]: 80: Hoare triple {39854#(<= main_~c~0 17)} assume true; {39854#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:53,385 INFO L273 TraceCheckUtils]: 81: Hoare triple {39854#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {39854#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:53,386 INFO L273 TraceCheckUtils]: 82: Hoare triple {39854#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {39854#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:53,386 INFO L273 TraceCheckUtils]: 83: Hoare triple {39854#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39855#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:53,387 INFO L273 TraceCheckUtils]: 84: Hoare triple {39855#(<= main_~c~0 18)} assume true; {39855#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:53,387 INFO L273 TraceCheckUtils]: 85: Hoare triple {39855#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {39855#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:53,388 INFO L273 TraceCheckUtils]: 86: Hoare triple {39855#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {39855#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:53,388 INFO L273 TraceCheckUtils]: 87: Hoare triple {39855#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39856#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:53,389 INFO L273 TraceCheckUtils]: 88: Hoare triple {39856#(<= main_~c~0 19)} assume true; {39856#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:53,389 INFO L273 TraceCheckUtils]: 89: Hoare triple {39856#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {39856#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:53,390 INFO L273 TraceCheckUtils]: 90: Hoare triple {39856#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {39856#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:53,391 INFO L273 TraceCheckUtils]: 91: Hoare triple {39856#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39857#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:53,391 INFO L273 TraceCheckUtils]: 92: Hoare triple {39857#(<= main_~c~0 20)} assume true; {39857#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:53,392 INFO L273 TraceCheckUtils]: 93: Hoare triple {39857#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {39857#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:53,392 INFO L273 TraceCheckUtils]: 94: Hoare triple {39857#(<= main_~c~0 20)} assume ~c~0 == ~last~0;~st~0 := 0; {39857#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:53,393 INFO L273 TraceCheckUtils]: 95: Hoare triple {39857#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39858#(<= main_~c~0 21)} is VALID [2018-11-19 00:11:53,393 INFO L273 TraceCheckUtils]: 96: Hoare triple {39858#(<= main_~c~0 21)} assume true; {39858#(<= main_~c~0 21)} is VALID [2018-11-19 00:11:53,394 INFO L273 TraceCheckUtils]: 97: Hoare triple {39858#(<= main_~c~0 21)} assume !(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,394 INFO L273 TraceCheckUtils]: 98: Hoare triple {39836#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {39836#false} is VALID [2018-11-19 00:11:53,394 INFO L273 TraceCheckUtils]: 99: Hoare triple {39836#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {39836#false} is VALID [2018-11-19 00:11:53,395 INFO L256 TraceCheckUtils]: 100: Hoare triple {39836#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {39835#true} is VALID [2018-11-19 00:11:53,395 INFO L273 TraceCheckUtils]: 101: Hoare triple {39835#true} ~cond := #in~cond; {39835#true} is VALID [2018-11-19 00:11:53,395 INFO L273 TraceCheckUtils]: 102: Hoare triple {39835#true} assume !(0 == ~cond); {39835#true} is VALID [2018-11-19 00:11:53,395 INFO L273 TraceCheckUtils]: 103: Hoare triple {39835#true} assume true; {39835#true} is VALID [2018-11-19 00:11:53,395 INFO L268 TraceCheckUtils]: 104: Hoare quadruple {39835#true} {39836#false} #73#return; {39836#false} is VALID [2018-11-19 00:11:53,396 INFO L273 TraceCheckUtils]: 105: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,396 INFO L273 TraceCheckUtils]: 106: Hoare triple {39836#false} assume !false;~st~0 := 1;~c~0 := 0; {39836#false} is VALID [2018-11-19 00:11:53,396 INFO L273 TraceCheckUtils]: 107: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,396 INFO L273 TraceCheckUtils]: 108: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,396 INFO L273 TraceCheckUtils]: 109: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,396 INFO L273 TraceCheckUtils]: 110: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,397 INFO L273 TraceCheckUtils]: 111: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,397 INFO L273 TraceCheckUtils]: 112: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,397 INFO L273 TraceCheckUtils]: 113: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,397 INFO L273 TraceCheckUtils]: 114: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,397 INFO L273 TraceCheckUtils]: 115: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,397 INFO L273 TraceCheckUtils]: 116: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,397 INFO L273 TraceCheckUtils]: 117: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,397 INFO L273 TraceCheckUtils]: 118: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,397 INFO L273 TraceCheckUtils]: 119: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,398 INFO L273 TraceCheckUtils]: 120: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,398 INFO L273 TraceCheckUtils]: 121: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,398 INFO L273 TraceCheckUtils]: 122: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,398 INFO L273 TraceCheckUtils]: 123: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,398 INFO L273 TraceCheckUtils]: 124: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,398 INFO L273 TraceCheckUtils]: 125: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,398 INFO L273 TraceCheckUtils]: 126: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,398 INFO L273 TraceCheckUtils]: 127: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,398 INFO L273 TraceCheckUtils]: 128: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,399 INFO L273 TraceCheckUtils]: 129: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,399 INFO L273 TraceCheckUtils]: 130: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,399 INFO L273 TraceCheckUtils]: 131: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,399 INFO L273 TraceCheckUtils]: 132: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,399 INFO L273 TraceCheckUtils]: 133: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,399 INFO L273 TraceCheckUtils]: 134: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,399 INFO L273 TraceCheckUtils]: 135: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,399 INFO L273 TraceCheckUtils]: 136: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,399 INFO L273 TraceCheckUtils]: 137: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 138: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 139: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 140: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 141: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 142: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 143: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 144: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 145: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 146: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,400 INFO L273 TraceCheckUtils]: 147: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,401 INFO L273 TraceCheckUtils]: 148: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,401 INFO L273 TraceCheckUtils]: 149: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,401 INFO L273 TraceCheckUtils]: 150: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,401 INFO L273 TraceCheckUtils]: 151: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,401 INFO L273 TraceCheckUtils]: 152: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,401 INFO L273 TraceCheckUtils]: 153: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,401 INFO L273 TraceCheckUtils]: 154: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,401 INFO L273 TraceCheckUtils]: 155: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,401 INFO L273 TraceCheckUtils]: 156: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 157: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 158: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 159: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 160: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 161: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 162: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 163: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 164: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 165: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,402 INFO L273 TraceCheckUtils]: 166: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,403 INFO L273 TraceCheckUtils]: 167: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,403 INFO L273 TraceCheckUtils]: 168: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,403 INFO L273 TraceCheckUtils]: 169: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,403 INFO L273 TraceCheckUtils]: 170: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,403 INFO L273 TraceCheckUtils]: 171: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,403 INFO L273 TraceCheckUtils]: 172: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,403 INFO L273 TraceCheckUtils]: 173: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,403 INFO L273 TraceCheckUtils]: 174: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,403 INFO L273 TraceCheckUtils]: 175: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,404 INFO L273 TraceCheckUtils]: 176: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,404 INFO L273 TraceCheckUtils]: 177: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,404 INFO L273 TraceCheckUtils]: 178: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,404 INFO L273 TraceCheckUtils]: 179: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,404 INFO L273 TraceCheckUtils]: 180: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,404 INFO L273 TraceCheckUtils]: 181: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,404 INFO L273 TraceCheckUtils]: 182: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,404 INFO L273 TraceCheckUtils]: 183: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,404 INFO L273 TraceCheckUtils]: 184: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 185: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 186: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 187: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 188: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 189: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 190: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 191: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 192: Hoare triple {39836#false} assume !(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 193: Hoare triple {39836#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {39836#false} is VALID [2018-11-19 00:11:53,405 INFO L273 TraceCheckUtils]: 194: Hoare triple {39836#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {39836#false} is VALID [2018-11-19 00:11:53,406 INFO L256 TraceCheckUtils]: 195: Hoare triple {39836#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {39836#false} is VALID [2018-11-19 00:11:53,406 INFO L273 TraceCheckUtils]: 196: Hoare triple {39836#false} ~cond := #in~cond; {39836#false} is VALID [2018-11-19 00:11:53,406 INFO L273 TraceCheckUtils]: 197: Hoare triple {39836#false} assume 0 == ~cond; {39836#false} is VALID [2018-11-19 00:11:53,406 INFO L273 TraceCheckUtils]: 198: Hoare triple {39836#false} assume !false; {39836#false} is VALID [2018-11-19 00:11:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3621 backedges. 1854 proven. 882 refuted. 0 times theorem prover too weak. 885 trivial. 0 not checked. [2018-11-19 00:11:53,425 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:53,425 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:53,434 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-19 00:11:53,488 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 22 check-sat command(s) [2018-11-19 00:11:53,488 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:11:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:53,518 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:53,768 INFO L256 TraceCheckUtils]: 0: Hoare triple {39835#true} call ULTIMATE.init(); {39835#true} is VALID [2018-11-19 00:11:53,768 INFO L273 TraceCheckUtils]: 1: Hoare triple {39835#true} ~last~0 := 0; {39835#true} is VALID [2018-11-19 00:11:53,769 INFO L273 TraceCheckUtils]: 2: Hoare triple {39835#true} assume true; {39835#true} is VALID [2018-11-19 00:11:53,769 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {39835#true} {39835#true} #67#return; {39835#true} is VALID [2018-11-19 00:11:53,769 INFO L256 TraceCheckUtils]: 4: Hoare triple {39835#true} call #t~ret2 := main(); {39835#true} is VALID [2018-11-19 00:11:53,769 INFO L256 TraceCheckUtils]: 5: Hoare triple {39835#true} call #t~ret0 := nondet(); {39835#true} is VALID [2018-11-19 00:11:53,769 INFO L273 TraceCheckUtils]: 6: Hoare triple {39835#true} havoc ~x~0;#res := ~x~0; {39835#true} is VALID [2018-11-19 00:11:53,770 INFO L273 TraceCheckUtils]: 7: Hoare triple {39835#true} assume true; {39835#true} is VALID [2018-11-19 00:11:53,770 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {39835#true} {39835#true} #71#return; {39835#true} is VALID [2018-11-19 00:11:53,770 INFO L273 TraceCheckUtils]: 9: Hoare triple {39835#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {39835#true} is VALID [2018-11-19 00:11:53,770 INFO L273 TraceCheckUtils]: 10: Hoare triple {39835#true} assume true; {39835#true} is VALID [2018-11-19 00:11:53,771 INFO L273 TraceCheckUtils]: 11: Hoare triple {39835#true} assume !false;~st~0 := 1;~c~0 := 0; {39837#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:53,771 INFO L273 TraceCheckUtils]: 12: Hoare triple {39837#(<= main_~c~0 0)} assume true; {39837#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:53,771 INFO L273 TraceCheckUtils]: 13: Hoare triple {39837#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {39837#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:53,771 INFO L273 TraceCheckUtils]: 14: Hoare triple {39837#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {39837#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:53,772 INFO L273 TraceCheckUtils]: 15: Hoare triple {39837#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39838#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:53,772 INFO L273 TraceCheckUtils]: 16: Hoare triple {39838#(<= main_~c~0 1)} assume true; {39838#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:53,772 INFO L273 TraceCheckUtils]: 17: Hoare triple {39838#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {39838#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:53,773 INFO L273 TraceCheckUtils]: 18: Hoare triple {39838#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {39838#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:53,773 INFO L273 TraceCheckUtils]: 19: Hoare triple {39838#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39839#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:53,774 INFO L273 TraceCheckUtils]: 20: Hoare triple {39839#(<= main_~c~0 2)} assume true; {39839#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:53,774 INFO L273 TraceCheckUtils]: 21: Hoare triple {39839#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {39839#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:53,775 INFO L273 TraceCheckUtils]: 22: Hoare triple {39839#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {39839#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:53,775 INFO L273 TraceCheckUtils]: 23: Hoare triple {39839#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39840#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:53,776 INFO L273 TraceCheckUtils]: 24: Hoare triple {39840#(<= main_~c~0 3)} assume true; {39840#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:53,776 INFO L273 TraceCheckUtils]: 25: Hoare triple {39840#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {39840#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:53,777 INFO L273 TraceCheckUtils]: 26: Hoare triple {39840#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {39840#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:53,778 INFO L273 TraceCheckUtils]: 27: Hoare triple {39840#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39841#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:53,778 INFO L273 TraceCheckUtils]: 28: Hoare triple {39841#(<= main_~c~0 4)} assume true; {39841#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:53,779 INFO L273 TraceCheckUtils]: 29: Hoare triple {39841#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {39841#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:53,779 INFO L273 TraceCheckUtils]: 30: Hoare triple {39841#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {39841#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:53,780 INFO L273 TraceCheckUtils]: 31: Hoare triple {39841#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39842#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:53,780 INFO L273 TraceCheckUtils]: 32: Hoare triple {39842#(<= main_~c~0 5)} assume true; {39842#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:53,781 INFO L273 TraceCheckUtils]: 33: Hoare triple {39842#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {39842#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:53,781 INFO L273 TraceCheckUtils]: 34: Hoare triple {39842#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {39842#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:53,782 INFO L273 TraceCheckUtils]: 35: Hoare triple {39842#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39843#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:53,783 INFO L273 TraceCheckUtils]: 36: Hoare triple {39843#(<= main_~c~0 6)} assume true; {39843#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:53,783 INFO L273 TraceCheckUtils]: 37: Hoare triple {39843#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {39843#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:53,784 INFO L273 TraceCheckUtils]: 38: Hoare triple {39843#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {39843#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:53,784 INFO L273 TraceCheckUtils]: 39: Hoare triple {39843#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39844#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:53,785 INFO L273 TraceCheckUtils]: 40: Hoare triple {39844#(<= main_~c~0 7)} assume true; {39844#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:53,785 INFO L273 TraceCheckUtils]: 41: Hoare triple {39844#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {39844#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:53,786 INFO L273 TraceCheckUtils]: 42: Hoare triple {39844#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {39844#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:53,787 INFO L273 TraceCheckUtils]: 43: Hoare triple {39844#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39845#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:53,787 INFO L273 TraceCheckUtils]: 44: Hoare triple {39845#(<= main_~c~0 8)} assume true; {39845#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:53,788 INFO L273 TraceCheckUtils]: 45: Hoare triple {39845#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {39845#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:53,788 INFO L273 TraceCheckUtils]: 46: Hoare triple {39845#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {39845#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:53,789 INFO L273 TraceCheckUtils]: 47: Hoare triple {39845#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39846#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:53,789 INFO L273 TraceCheckUtils]: 48: Hoare triple {39846#(<= main_~c~0 9)} assume true; {39846#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:53,790 INFO L273 TraceCheckUtils]: 49: Hoare triple {39846#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {39846#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:53,790 INFO L273 TraceCheckUtils]: 50: Hoare triple {39846#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {39846#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:53,791 INFO L273 TraceCheckUtils]: 51: Hoare triple {39846#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39847#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:53,792 INFO L273 TraceCheckUtils]: 52: Hoare triple {39847#(<= main_~c~0 10)} assume true; {39847#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:53,792 INFO L273 TraceCheckUtils]: 53: Hoare triple {39847#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {39847#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:53,793 INFO L273 TraceCheckUtils]: 54: Hoare triple {39847#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {39847#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:53,793 INFO L273 TraceCheckUtils]: 55: Hoare triple {39847#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39848#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:53,794 INFO L273 TraceCheckUtils]: 56: Hoare triple {39848#(<= main_~c~0 11)} assume true; {39848#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:53,794 INFO L273 TraceCheckUtils]: 57: Hoare triple {39848#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {39848#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:53,795 INFO L273 TraceCheckUtils]: 58: Hoare triple {39848#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {39848#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:53,795 INFO L273 TraceCheckUtils]: 59: Hoare triple {39848#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39849#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:53,796 INFO L273 TraceCheckUtils]: 60: Hoare triple {39849#(<= main_~c~0 12)} assume true; {39849#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:53,796 INFO L273 TraceCheckUtils]: 61: Hoare triple {39849#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {39849#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:53,797 INFO L273 TraceCheckUtils]: 62: Hoare triple {39849#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {39849#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:53,798 INFO L273 TraceCheckUtils]: 63: Hoare triple {39849#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39850#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:53,798 INFO L273 TraceCheckUtils]: 64: Hoare triple {39850#(<= main_~c~0 13)} assume true; {39850#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:53,799 INFO L273 TraceCheckUtils]: 65: Hoare triple {39850#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {39850#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:53,799 INFO L273 TraceCheckUtils]: 66: Hoare triple {39850#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {39850#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:53,800 INFO L273 TraceCheckUtils]: 67: Hoare triple {39850#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39851#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:53,800 INFO L273 TraceCheckUtils]: 68: Hoare triple {39851#(<= main_~c~0 14)} assume true; {39851#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:53,801 INFO L273 TraceCheckUtils]: 69: Hoare triple {39851#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {39851#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:53,801 INFO L273 TraceCheckUtils]: 70: Hoare triple {39851#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {39851#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:53,802 INFO L273 TraceCheckUtils]: 71: Hoare triple {39851#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39852#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:53,803 INFO L273 TraceCheckUtils]: 72: Hoare triple {39852#(<= main_~c~0 15)} assume true; {39852#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:53,803 INFO L273 TraceCheckUtils]: 73: Hoare triple {39852#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {39852#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:53,804 INFO L273 TraceCheckUtils]: 74: Hoare triple {39852#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {39852#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:53,804 INFO L273 TraceCheckUtils]: 75: Hoare triple {39852#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39853#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:53,805 INFO L273 TraceCheckUtils]: 76: Hoare triple {39853#(<= main_~c~0 16)} assume true; {39853#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:53,805 INFO L273 TraceCheckUtils]: 77: Hoare triple {39853#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {39853#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:53,806 INFO L273 TraceCheckUtils]: 78: Hoare triple {39853#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {39853#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:53,806 INFO L273 TraceCheckUtils]: 79: Hoare triple {39853#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39854#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:53,807 INFO L273 TraceCheckUtils]: 80: Hoare triple {39854#(<= main_~c~0 17)} assume true; {39854#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:53,808 INFO L273 TraceCheckUtils]: 81: Hoare triple {39854#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {39854#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:53,808 INFO L273 TraceCheckUtils]: 82: Hoare triple {39854#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {39854#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:53,809 INFO L273 TraceCheckUtils]: 83: Hoare triple {39854#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39855#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:53,809 INFO L273 TraceCheckUtils]: 84: Hoare triple {39855#(<= main_~c~0 18)} assume true; {39855#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:53,810 INFO L273 TraceCheckUtils]: 85: Hoare triple {39855#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {39855#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:53,810 INFO L273 TraceCheckUtils]: 86: Hoare triple {39855#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {39855#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:53,811 INFO L273 TraceCheckUtils]: 87: Hoare triple {39855#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39856#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:53,811 INFO L273 TraceCheckUtils]: 88: Hoare triple {39856#(<= main_~c~0 19)} assume true; {39856#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:53,812 INFO L273 TraceCheckUtils]: 89: Hoare triple {39856#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {39856#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:53,812 INFO L273 TraceCheckUtils]: 90: Hoare triple {39856#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {39856#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:53,813 INFO L273 TraceCheckUtils]: 91: Hoare triple {39856#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39857#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:53,814 INFO L273 TraceCheckUtils]: 92: Hoare triple {39857#(<= main_~c~0 20)} assume true; {39857#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:53,814 INFO L273 TraceCheckUtils]: 93: Hoare triple {39857#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {39857#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:53,815 INFO L273 TraceCheckUtils]: 94: Hoare triple {39857#(<= main_~c~0 20)} assume ~c~0 == ~last~0;~st~0 := 0; {39857#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:53,815 INFO L273 TraceCheckUtils]: 95: Hoare triple {39857#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39858#(<= main_~c~0 21)} is VALID [2018-11-19 00:11:53,816 INFO L273 TraceCheckUtils]: 96: Hoare triple {39858#(<= main_~c~0 21)} assume true; {39858#(<= main_~c~0 21)} is VALID [2018-11-19 00:11:53,817 INFO L273 TraceCheckUtils]: 97: Hoare triple {39858#(<= main_~c~0 21)} assume !(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,817 INFO L273 TraceCheckUtils]: 98: Hoare triple {39836#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {39836#false} is VALID [2018-11-19 00:11:53,817 INFO L273 TraceCheckUtils]: 99: Hoare triple {39836#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {39836#false} is VALID [2018-11-19 00:11:53,817 INFO L256 TraceCheckUtils]: 100: Hoare triple {39836#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {39836#false} is VALID [2018-11-19 00:11:53,818 INFO L273 TraceCheckUtils]: 101: Hoare triple {39836#false} ~cond := #in~cond; {39836#false} is VALID [2018-11-19 00:11:53,818 INFO L273 TraceCheckUtils]: 102: Hoare triple {39836#false} assume !(0 == ~cond); {39836#false} is VALID [2018-11-19 00:11:53,818 INFO L273 TraceCheckUtils]: 103: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,818 INFO L268 TraceCheckUtils]: 104: Hoare quadruple {39836#false} {39836#false} #73#return; {39836#false} is VALID [2018-11-19 00:11:53,819 INFO L273 TraceCheckUtils]: 105: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,819 INFO L273 TraceCheckUtils]: 106: Hoare triple {39836#false} assume !false;~st~0 := 1;~c~0 := 0; {39836#false} is VALID [2018-11-19 00:11:53,819 INFO L273 TraceCheckUtils]: 107: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,819 INFO L273 TraceCheckUtils]: 108: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,819 INFO L273 TraceCheckUtils]: 109: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,819 INFO L273 TraceCheckUtils]: 110: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,820 INFO L273 TraceCheckUtils]: 111: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,820 INFO L273 TraceCheckUtils]: 112: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,820 INFO L273 TraceCheckUtils]: 113: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,820 INFO L273 TraceCheckUtils]: 114: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,820 INFO L273 TraceCheckUtils]: 115: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,820 INFO L273 TraceCheckUtils]: 116: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,820 INFO L273 TraceCheckUtils]: 117: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,820 INFO L273 TraceCheckUtils]: 118: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,820 INFO L273 TraceCheckUtils]: 119: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,821 INFO L273 TraceCheckUtils]: 120: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,821 INFO L273 TraceCheckUtils]: 121: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,821 INFO L273 TraceCheckUtils]: 122: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,821 INFO L273 TraceCheckUtils]: 123: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,821 INFO L273 TraceCheckUtils]: 124: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,821 INFO L273 TraceCheckUtils]: 125: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,821 INFO L273 TraceCheckUtils]: 126: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,821 INFO L273 TraceCheckUtils]: 127: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,821 INFO L273 TraceCheckUtils]: 128: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,822 INFO L273 TraceCheckUtils]: 129: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,822 INFO L273 TraceCheckUtils]: 130: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,822 INFO L273 TraceCheckUtils]: 131: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,822 INFO L273 TraceCheckUtils]: 132: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,822 INFO L273 TraceCheckUtils]: 133: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,822 INFO L273 TraceCheckUtils]: 134: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,822 INFO L273 TraceCheckUtils]: 135: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,822 INFO L273 TraceCheckUtils]: 136: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,822 INFO L273 TraceCheckUtils]: 137: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 138: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 139: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 140: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 141: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 142: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 143: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 144: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 145: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 146: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,823 INFO L273 TraceCheckUtils]: 147: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,824 INFO L273 TraceCheckUtils]: 148: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,824 INFO L273 TraceCheckUtils]: 149: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,824 INFO L273 TraceCheckUtils]: 150: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,824 INFO L273 TraceCheckUtils]: 151: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,824 INFO L273 TraceCheckUtils]: 152: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,824 INFO L273 TraceCheckUtils]: 153: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,824 INFO L273 TraceCheckUtils]: 154: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,824 INFO L273 TraceCheckUtils]: 155: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,825 INFO L273 TraceCheckUtils]: 156: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,825 INFO L273 TraceCheckUtils]: 157: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,825 INFO L273 TraceCheckUtils]: 158: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,825 INFO L273 TraceCheckUtils]: 159: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,825 INFO L273 TraceCheckUtils]: 160: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,826 INFO L273 TraceCheckUtils]: 161: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,826 INFO L273 TraceCheckUtils]: 162: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,826 INFO L273 TraceCheckUtils]: 163: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,826 INFO L273 TraceCheckUtils]: 164: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,826 INFO L273 TraceCheckUtils]: 165: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,826 INFO L273 TraceCheckUtils]: 166: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,826 INFO L273 TraceCheckUtils]: 167: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,826 INFO L273 TraceCheckUtils]: 168: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,826 INFO L273 TraceCheckUtils]: 169: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 170: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 171: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 172: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 173: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 174: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 175: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 176: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 177: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 178: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,827 INFO L273 TraceCheckUtils]: 179: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,828 INFO L273 TraceCheckUtils]: 180: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,828 INFO L273 TraceCheckUtils]: 181: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,828 INFO L273 TraceCheckUtils]: 182: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,828 INFO L273 TraceCheckUtils]: 183: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,828 INFO L273 TraceCheckUtils]: 184: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,828 INFO L273 TraceCheckUtils]: 185: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,828 INFO L273 TraceCheckUtils]: 186: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,828 INFO L273 TraceCheckUtils]: 187: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,828 INFO L273 TraceCheckUtils]: 188: Hoare triple {39836#false} assume !!(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,829 INFO L273 TraceCheckUtils]: 189: Hoare triple {39836#false} assume !(~c~0 == ~last~0); {39836#false} is VALID [2018-11-19 00:11:53,829 INFO L273 TraceCheckUtils]: 190: Hoare triple {39836#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {39836#false} is VALID [2018-11-19 00:11:53,829 INFO L273 TraceCheckUtils]: 191: Hoare triple {39836#false} assume true; {39836#false} is VALID [2018-11-19 00:11:53,829 INFO L273 TraceCheckUtils]: 192: Hoare triple {39836#false} assume !(~c~0 < 200000); {39836#false} is VALID [2018-11-19 00:11:53,829 INFO L273 TraceCheckUtils]: 193: Hoare triple {39836#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {39836#false} is VALID [2018-11-19 00:11:53,830 INFO L273 TraceCheckUtils]: 194: Hoare triple {39836#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {39836#false} is VALID [2018-11-19 00:11:53,830 INFO L256 TraceCheckUtils]: 195: Hoare triple {39836#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {39836#false} is VALID [2018-11-19 00:11:53,830 INFO L273 TraceCheckUtils]: 196: Hoare triple {39836#false} ~cond := #in~cond; {39836#false} is VALID [2018-11-19 00:11:53,830 INFO L273 TraceCheckUtils]: 197: Hoare triple {39836#false} assume 0 == ~cond; {39836#false} is VALID [2018-11-19 00:11:53,830 INFO L273 TraceCheckUtils]: 198: Hoare triple {39836#false} assume !false; {39836#false} is VALID [2018-11-19 00:11:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 3621 backedges. 1852 proven. 882 refuted. 0 times theorem prover too weak. 887 trivial. 0 not checked. [2018-11-19 00:11:53,868 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:53,868 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 24] total 24 [2018-11-19 00:11:53,869 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 199 [2018-11-19 00:11:53,869 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:53,869 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-19 00:11:53,975 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:53,975 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-19 00:11:53,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-19 00:11:53,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2018-11-19 00:11:53,976 INFO L87 Difference]: Start difference. First operand 1109 states and 1293 transitions. Second operand 24 states. [2018-11-19 00:11:56,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:56,341 INFO L93 Difference]: Finished difference Result 2137 states and 2493 transitions. [2018-11-19 00:11:56,341 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-19 00:11:56,341 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 199 [2018-11-19 00:11:56,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:11:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-19 00:11:56,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 159 transitions. [2018-11-19 00:11:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-19 00:11:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 159 transitions. [2018-11-19 00:11:56,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 159 transitions. [2018-11-19 00:11:56,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 159 edges. 159 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:11:56,566 INFO L225 Difference]: With dead ends: 2137 [2018-11-19 00:11:56,566 INFO L226 Difference]: Without dead ends: 1262 [2018-11-19 00:11:56,568 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2018-11-19 00:11:56,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1262 states. [2018-11-19 00:11:58,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1262 to 1169. [2018-11-19 00:11:58,409 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:11:58,409 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1262 states. Second operand 1169 states. [2018-11-19 00:11:58,409 INFO L74 IsIncluded]: Start isIncluded. First operand 1262 states. Second operand 1169 states. [2018-11-19 00:11:58,409 INFO L87 Difference]: Start difference. First operand 1262 states. Second operand 1169 states. [2018-11-19 00:11:58,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:58,476 INFO L93 Difference]: Finished difference Result 1262 states and 1476 transitions. [2018-11-19 00:11:58,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1476 transitions. [2018-11-19 00:11:58,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:58,477 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:58,477 INFO L74 IsIncluded]: Start isIncluded. First operand 1169 states. Second operand 1262 states. [2018-11-19 00:11:58,477 INFO L87 Difference]: Start difference. First operand 1169 states. Second operand 1262 states. [2018-11-19 00:11:58,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:11:58,540 INFO L93 Difference]: Finished difference Result 1262 states and 1476 transitions. [2018-11-19 00:11:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1476 transitions. [2018-11-19 00:11:58,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:11:58,541 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:11:58,541 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:11:58,541 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:11:58,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1169 states. [2018-11-19 00:11:58,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1169 states and 1368 transitions. [2018-11-19 00:11:58,602 INFO L78 Accepts]: Start accepts. Automaton has 1169 states and 1368 transitions. Word has length 199 [2018-11-19 00:11:58,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:11:58,602 INFO L480 AbstractCegarLoop]: Abstraction has 1169 states and 1368 transitions. [2018-11-19 00:11:58,602 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-19 00:11:58,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1368 transitions. [2018-11-19 00:11:58,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2018-11-19 00:11:58,604 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:11:58,605 INFO L375 BasicCegarLoop]: trace histogram [46, 44, 44, 43, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:11:58,605 INFO L423 AbstractCegarLoop]: === Iteration 22 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:11:58,605 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:11:58,605 INFO L82 PathProgramCache]: Analyzing trace with hash 2016726016, now seen corresponding path program 6 times [2018-11-19 00:11:58,606 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:11:58,606 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:11:58,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:58,607 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:11:58,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:11:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:58,979 INFO L256 TraceCheckUtils]: 0: Hoare triple {47149#true} call ULTIMATE.init(); {47149#true} is VALID [2018-11-19 00:11:58,979 INFO L273 TraceCheckUtils]: 1: Hoare triple {47149#true} ~last~0 := 0; {47149#true} is VALID [2018-11-19 00:11:58,979 INFO L273 TraceCheckUtils]: 2: Hoare triple {47149#true} assume true; {47149#true} is VALID [2018-11-19 00:11:58,980 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {47149#true} {47149#true} #67#return; {47149#true} is VALID [2018-11-19 00:11:58,980 INFO L256 TraceCheckUtils]: 4: Hoare triple {47149#true} call #t~ret2 := main(); {47149#true} is VALID [2018-11-19 00:11:58,980 INFO L256 TraceCheckUtils]: 5: Hoare triple {47149#true} call #t~ret0 := nondet(); {47149#true} is VALID [2018-11-19 00:11:58,980 INFO L273 TraceCheckUtils]: 6: Hoare triple {47149#true} havoc ~x~0;#res := ~x~0; {47149#true} is VALID [2018-11-19 00:11:58,980 INFO L273 TraceCheckUtils]: 7: Hoare triple {47149#true} assume true; {47149#true} is VALID [2018-11-19 00:11:58,981 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {47149#true} {47149#true} #71#return; {47149#true} is VALID [2018-11-19 00:11:58,981 INFO L273 TraceCheckUtils]: 9: Hoare triple {47149#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {47149#true} is VALID [2018-11-19 00:11:58,981 INFO L273 TraceCheckUtils]: 10: Hoare triple {47149#true} assume true; {47149#true} is VALID [2018-11-19 00:11:59,002 INFO L273 TraceCheckUtils]: 11: Hoare triple {47149#true} assume !false;~st~0 := 1;~c~0 := 0; {47151#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:59,010 INFO L273 TraceCheckUtils]: 12: Hoare triple {47151#(<= main_~c~0 0)} assume true; {47151#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:59,010 INFO L273 TraceCheckUtils]: 13: Hoare triple {47151#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {47151#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:59,010 INFO L273 TraceCheckUtils]: 14: Hoare triple {47151#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {47151#(<= main_~c~0 0)} is VALID [2018-11-19 00:11:59,011 INFO L273 TraceCheckUtils]: 15: Hoare triple {47151#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47152#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:59,011 INFO L273 TraceCheckUtils]: 16: Hoare triple {47152#(<= main_~c~0 1)} assume true; {47152#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:59,011 INFO L273 TraceCheckUtils]: 17: Hoare triple {47152#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {47152#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:59,012 INFO L273 TraceCheckUtils]: 18: Hoare triple {47152#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {47152#(<= main_~c~0 1)} is VALID [2018-11-19 00:11:59,012 INFO L273 TraceCheckUtils]: 19: Hoare triple {47152#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47153#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:59,013 INFO L273 TraceCheckUtils]: 20: Hoare triple {47153#(<= main_~c~0 2)} assume true; {47153#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:59,019 INFO L273 TraceCheckUtils]: 21: Hoare triple {47153#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {47153#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:59,019 INFO L273 TraceCheckUtils]: 22: Hoare triple {47153#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {47153#(<= main_~c~0 2)} is VALID [2018-11-19 00:11:59,019 INFO L273 TraceCheckUtils]: 23: Hoare triple {47153#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47154#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:59,020 INFO L273 TraceCheckUtils]: 24: Hoare triple {47154#(<= main_~c~0 3)} assume true; {47154#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:59,020 INFO L273 TraceCheckUtils]: 25: Hoare triple {47154#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {47154#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:59,020 INFO L273 TraceCheckUtils]: 26: Hoare triple {47154#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {47154#(<= main_~c~0 3)} is VALID [2018-11-19 00:11:59,021 INFO L273 TraceCheckUtils]: 27: Hoare triple {47154#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47155#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:59,021 INFO L273 TraceCheckUtils]: 28: Hoare triple {47155#(<= main_~c~0 4)} assume true; {47155#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:59,021 INFO L273 TraceCheckUtils]: 29: Hoare triple {47155#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {47155#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:59,022 INFO L273 TraceCheckUtils]: 30: Hoare triple {47155#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {47155#(<= main_~c~0 4)} is VALID [2018-11-19 00:11:59,022 INFO L273 TraceCheckUtils]: 31: Hoare triple {47155#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47156#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:59,022 INFO L273 TraceCheckUtils]: 32: Hoare triple {47156#(<= main_~c~0 5)} assume true; {47156#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:59,023 INFO L273 TraceCheckUtils]: 33: Hoare triple {47156#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {47156#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:59,023 INFO L273 TraceCheckUtils]: 34: Hoare triple {47156#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {47156#(<= main_~c~0 5)} is VALID [2018-11-19 00:11:59,023 INFO L273 TraceCheckUtils]: 35: Hoare triple {47156#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47157#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:59,024 INFO L273 TraceCheckUtils]: 36: Hoare triple {47157#(<= main_~c~0 6)} assume true; {47157#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:59,024 INFO L273 TraceCheckUtils]: 37: Hoare triple {47157#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {47157#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:59,025 INFO L273 TraceCheckUtils]: 38: Hoare triple {47157#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {47157#(<= main_~c~0 6)} is VALID [2018-11-19 00:11:59,026 INFO L273 TraceCheckUtils]: 39: Hoare triple {47157#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47158#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:59,026 INFO L273 TraceCheckUtils]: 40: Hoare triple {47158#(<= main_~c~0 7)} assume true; {47158#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:59,027 INFO L273 TraceCheckUtils]: 41: Hoare triple {47158#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {47158#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:59,027 INFO L273 TraceCheckUtils]: 42: Hoare triple {47158#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {47158#(<= main_~c~0 7)} is VALID [2018-11-19 00:11:59,028 INFO L273 TraceCheckUtils]: 43: Hoare triple {47158#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47159#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:59,028 INFO L273 TraceCheckUtils]: 44: Hoare triple {47159#(<= main_~c~0 8)} assume true; {47159#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:59,029 INFO L273 TraceCheckUtils]: 45: Hoare triple {47159#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {47159#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:59,029 INFO L273 TraceCheckUtils]: 46: Hoare triple {47159#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {47159#(<= main_~c~0 8)} is VALID [2018-11-19 00:11:59,030 INFO L273 TraceCheckUtils]: 47: Hoare triple {47159#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47160#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:59,030 INFO L273 TraceCheckUtils]: 48: Hoare triple {47160#(<= main_~c~0 9)} assume true; {47160#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:59,031 INFO L273 TraceCheckUtils]: 49: Hoare triple {47160#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {47160#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:59,031 INFO L273 TraceCheckUtils]: 50: Hoare triple {47160#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {47160#(<= main_~c~0 9)} is VALID [2018-11-19 00:11:59,032 INFO L273 TraceCheckUtils]: 51: Hoare triple {47160#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47161#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:59,033 INFO L273 TraceCheckUtils]: 52: Hoare triple {47161#(<= main_~c~0 10)} assume true; {47161#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:59,033 INFO L273 TraceCheckUtils]: 53: Hoare triple {47161#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {47161#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:59,034 INFO L273 TraceCheckUtils]: 54: Hoare triple {47161#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {47161#(<= main_~c~0 10)} is VALID [2018-11-19 00:11:59,034 INFO L273 TraceCheckUtils]: 55: Hoare triple {47161#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47162#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:59,035 INFO L273 TraceCheckUtils]: 56: Hoare triple {47162#(<= main_~c~0 11)} assume true; {47162#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:59,035 INFO L273 TraceCheckUtils]: 57: Hoare triple {47162#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {47162#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:59,036 INFO L273 TraceCheckUtils]: 58: Hoare triple {47162#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {47162#(<= main_~c~0 11)} is VALID [2018-11-19 00:11:59,037 INFO L273 TraceCheckUtils]: 59: Hoare triple {47162#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47163#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:59,037 INFO L273 TraceCheckUtils]: 60: Hoare triple {47163#(<= main_~c~0 12)} assume true; {47163#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:59,038 INFO L273 TraceCheckUtils]: 61: Hoare triple {47163#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {47163#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:59,038 INFO L273 TraceCheckUtils]: 62: Hoare triple {47163#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {47163#(<= main_~c~0 12)} is VALID [2018-11-19 00:11:59,039 INFO L273 TraceCheckUtils]: 63: Hoare triple {47163#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47164#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:59,039 INFO L273 TraceCheckUtils]: 64: Hoare triple {47164#(<= main_~c~0 13)} assume true; {47164#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:59,040 INFO L273 TraceCheckUtils]: 65: Hoare triple {47164#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {47164#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:59,040 INFO L273 TraceCheckUtils]: 66: Hoare triple {47164#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {47164#(<= main_~c~0 13)} is VALID [2018-11-19 00:11:59,041 INFO L273 TraceCheckUtils]: 67: Hoare triple {47164#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47165#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:59,041 INFO L273 TraceCheckUtils]: 68: Hoare triple {47165#(<= main_~c~0 14)} assume true; {47165#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:59,042 INFO L273 TraceCheckUtils]: 69: Hoare triple {47165#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {47165#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:59,042 INFO L273 TraceCheckUtils]: 70: Hoare triple {47165#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {47165#(<= main_~c~0 14)} is VALID [2018-11-19 00:11:59,043 INFO L273 TraceCheckUtils]: 71: Hoare triple {47165#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47166#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:59,044 INFO L273 TraceCheckUtils]: 72: Hoare triple {47166#(<= main_~c~0 15)} assume true; {47166#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:59,044 INFO L273 TraceCheckUtils]: 73: Hoare triple {47166#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {47166#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:59,045 INFO L273 TraceCheckUtils]: 74: Hoare triple {47166#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {47166#(<= main_~c~0 15)} is VALID [2018-11-19 00:11:59,045 INFO L273 TraceCheckUtils]: 75: Hoare triple {47166#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47167#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:59,046 INFO L273 TraceCheckUtils]: 76: Hoare triple {47167#(<= main_~c~0 16)} assume true; {47167#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:59,046 INFO L273 TraceCheckUtils]: 77: Hoare triple {47167#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {47167#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:59,047 INFO L273 TraceCheckUtils]: 78: Hoare triple {47167#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {47167#(<= main_~c~0 16)} is VALID [2018-11-19 00:11:59,047 INFO L273 TraceCheckUtils]: 79: Hoare triple {47167#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47168#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:59,048 INFO L273 TraceCheckUtils]: 80: Hoare triple {47168#(<= main_~c~0 17)} assume true; {47168#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:59,048 INFO L273 TraceCheckUtils]: 81: Hoare triple {47168#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {47168#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:59,049 INFO L273 TraceCheckUtils]: 82: Hoare triple {47168#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {47168#(<= main_~c~0 17)} is VALID [2018-11-19 00:11:59,050 INFO L273 TraceCheckUtils]: 83: Hoare triple {47168#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47169#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:59,050 INFO L273 TraceCheckUtils]: 84: Hoare triple {47169#(<= main_~c~0 18)} assume true; {47169#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:59,051 INFO L273 TraceCheckUtils]: 85: Hoare triple {47169#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {47169#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:59,051 INFO L273 TraceCheckUtils]: 86: Hoare triple {47169#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {47169#(<= main_~c~0 18)} is VALID [2018-11-19 00:11:59,052 INFO L273 TraceCheckUtils]: 87: Hoare triple {47169#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47170#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:59,052 INFO L273 TraceCheckUtils]: 88: Hoare triple {47170#(<= main_~c~0 19)} assume true; {47170#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:59,053 INFO L273 TraceCheckUtils]: 89: Hoare triple {47170#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {47170#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:59,053 INFO L273 TraceCheckUtils]: 90: Hoare triple {47170#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {47170#(<= main_~c~0 19)} is VALID [2018-11-19 00:11:59,054 INFO L273 TraceCheckUtils]: 91: Hoare triple {47170#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47171#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:59,055 INFO L273 TraceCheckUtils]: 92: Hoare triple {47171#(<= main_~c~0 20)} assume true; {47171#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:59,056 INFO L273 TraceCheckUtils]: 93: Hoare triple {47171#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {47171#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:59,056 INFO L273 TraceCheckUtils]: 94: Hoare triple {47171#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {47171#(<= main_~c~0 20)} is VALID [2018-11-19 00:11:59,057 INFO L273 TraceCheckUtils]: 95: Hoare triple {47171#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47172#(<= main_~c~0 21)} is VALID [2018-11-19 00:11:59,058 INFO L273 TraceCheckUtils]: 96: Hoare triple {47172#(<= main_~c~0 21)} assume true; {47172#(<= main_~c~0 21)} is VALID [2018-11-19 00:11:59,058 INFO L273 TraceCheckUtils]: 97: Hoare triple {47172#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {47172#(<= main_~c~0 21)} is VALID [2018-11-19 00:11:59,058 INFO L273 TraceCheckUtils]: 98: Hoare triple {47172#(<= main_~c~0 21)} assume ~c~0 == ~last~0;~st~0 := 0; {47172#(<= main_~c~0 21)} is VALID [2018-11-19 00:11:59,062 INFO L273 TraceCheckUtils]: 99: Hoare triple {47172#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47173#(<= main_~c~0 22)} is VALID [2018-11-19 00:11:59,062 INFO L273 TraceCheckUtils]: 100: Hoare triple {47173#(<= main_~c~0 22)} assume true; {47173#(<= main_~c~0 22)} is VALID [2018-11-19 00:11:59,062 INFO L273 TraceCheckUtils]: 101: Hoare triple {47173#(<= main_~c~0 22)} assume !(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,063 INFO L273 TraceCheckUtils]: 102: Hoare triple {47150#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {47150#false} is VALID [2018-11-19 00:11:59,063 INFO L273 TraceCheckUtils]: 103: Hoare triple {47150#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {47150#false} is VALID [2018-11-19 00:11:59,063 INFO L256 TraceCheckUtils]: 104: Hoare triple {47150#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {47149#true} is VALID [2018-11-19 00:11:59,063 INFO L273 TraceCheckUtils]: 105: Hoare triple {47149#true} ~cond := #in~cond; {47149#true} is VALID [2018-11-19 00:11:59,063 INFO L273 TraceCheckUtils]: 106: Hoare triple {47149#true} assume !(0 == ~cond); {47149#true} is VALID [2018-11-19 00:11:59,063 INFO L273 TraceCheckUtils]: 107: Hoare triple {47149#true} assume true; {47149#true} is VALID [2018-11-19 00:11:59,063 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {47149#true} {47150#false} #73#return; {47150#false} is VALID [2018-11-19 00:11:59,063 INFO L273 TraceCheckUtils]: 109: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,063 INFO L273 TraceCheckUtils]: 110: Hoare triple {47150#false} assume !false;~st~0 := 1;~c~0 := 0; {47150#false} is VALID [2018-11-19 00:11:59,064 INFO L273 TraceCheckUtils]: 111: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,064 INFO L273 TraceCheckUtils]: 112: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,064 INFO L273 TraceCheckUtils]: 113: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,064 INFO L273 TraceCheckUtils]: 114: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,064 INFO L273 TraceCheckUtils]: 115: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,064 INFO L273 TraceCheckUtils]: 116: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,064 INFO L273 TraceCheckUtils]: 117: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,064 INFO L273 TraceCheckUtils]: 118: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,065 INFO L273 TraceCheckUtils]: 119: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,065 INFO L273 TraceCheckUtils]: 120: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,065 INFO L273 TraceCheckUtils]: 121: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,065 INFO L273 TraceCheckUtils]: 122: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,065 INFO L273 TraceCheckUtils]: 123: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,066 INFO L273 TraceCheckUtils]: 124: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,066 INFO L273 TraceCheckUtils]: 125: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,066 INFO L273 TraceCheckUtils]: 126: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,066 INFO L273 TraceCheckUtils]: 127: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,067 INFO L273 TraceCheckUtils]: 128: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,067 INFO L273 TraceCheckUtils]: 129: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,067 INFO L273 TraceCheckUtils]: 130: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,067 INFO L273 TraceCheckUtils]: 131: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,068 INFO L273 TraceCheckUtils]: 132: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,068 INFO L273 TraceCheckUtils]: 133: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,068 INFO L273 TraceCheckUtils]: 134: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,068 INFO L273 TraceCheckUtils]: 135: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,068 INFO L273 TraceCheckUtils]: 136: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,069 INFO L273 TraceCheckUtils]: 137: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,069 INFO L273 TraceCheckUtils]: 138: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,069 INFO L273 TraceCheckUtils]: 139: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,069 INFO L273 TraceCheckUtils]: 140: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,069 INFO L273 TraceCheckUtils]: 141: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,069 INFO L273 TraceCheckUtils]: 142: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,069 INFO L273 TraceCheckUtils]: 143: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,070 INFO L273 TraceCheckUtils]: 144: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,070 INFO L273 TraceCheckUtils]: 145: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,070 INFO L273 TraceCheckUtils]: 146: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,070 INFO L273 TraceCheckUtils]: 147: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,070 INFO L273 TraceCheckUtils]: 148: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,070 INFO L273 TraceCheckUtils]: 149: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,071 INFO L273 TraceCheckUtils]: 150: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,071 INFO L273 TraceCheckUtils]: 151: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,071 INFO L273 TraceCheckUtils]: 152: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,071 INFO L273 TraceCheckUtils]: 153: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,071 INFO L273 TraceCheckUtils]: 154: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,072 INFO L273 TraceCheckUtils]: 155: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,072 INFO L273 TraceCheckUtils]: 156: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,072 INFO L273 TraceCheckUtils]: 157: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,072 INFO L273 TraceCheckUtils]: 158: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,072 INFO L273 TraceCheckUtils]: 159: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,072 INFO L273 TraceCheckUtils]: 160: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,073 INFO L273 TraceCheckUtils]: 161: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,073 INFO L273 TraceCheckUtils]: 162: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,073 INFO L273 TraceCheckUtils]: 163: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,073 INFO L273 TraceCheckUtils]: 164: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,074 INFO L273 TraceCheckUtils]: 165: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,074 INFO L273 TraceCheckUtils]: 166: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,074 INFO L273 TraceCheckUtils]: 167: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,074 INFO L273 TraceCheckUtils]: 168: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,074 INFO L273 TraceCheckUtils]: 169: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,074 INFO L273 TraceCheckUtils]: 170: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,075 INFO L273 TraceCheckUtils]: 171: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,075 INFO L273 TraceCheckUtils]: 172: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,075 INFO L273 TraceCheckUtils]: 173: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,075 INFO L273 TraceCheckUtils]: 174: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,075 INFO L273 TraceCheckUtils]: 175: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,075 INFO L273 TraceCheckUtils]: 176: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,076 INFO L273 TraceCheckUtils]: 177: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,076 INFO L273 TraceCheckUtils]: 178: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,076 INFO L273 TraceCheckUtils]: 179: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,076 INFO L273 TraceCheckUtils]: 180: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,076 INFO L273 TraceCheckUtils]: 181: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,076 INFO L273 TraceCheckUtils]: 182: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,076 INFO L273 TraceCheckUtils]: 183: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,077 INFO L273 TraceCheckUtils]: 184: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,077 INFO L273 TraceCheckUtils]: 185: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,077 INFO L273 TraceCheckUtils]: 186: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,077 INFO L273 TraceCheckUtils]: 187: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,077 INFO L273 TraceCheckUtils]: 188: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,077 INFO L273 TraceCheckUtils]: 189: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,077 INFO L273 TraceCheckUtils]: 190: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,078 INFO L273 TraceCheckUtils]: 191: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,078 INFO L273 TraceCheckUtils]: 192: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,078 INFO L273 TraceCheckUtils]: 193: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,078 INFO L273 TraceCheckUtils]: 194: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,078 INFO L273 TraceCheckUtils]: 195: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,078 INFO L273 TraceCheckUtils]: 196: Hoare triple {47150#false} assume !!(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,079 INFO L273 TraceCheckUtils]: 197: Hoare triple {47150#false} assume !(~c~0 == ~last~0); {47150#false} is VALID [2018-11-19 00:11:59,079 INFO L273 TraceCheckUtils]: 198: Hoare triple {47150#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47150#false} is VALID [2018-11-19 00:11:59,079 INFO L273 TraceCheckUtils]: 199: Hoare triple {47150#false} assume true; {47150#false} is VALID [2018-11-19 00:11:59,079 INFO L273 TraceCheckUtils]: 200: Hoare triple {47150#false} assume !(~c~0 < 200000); {47150#false} is VALID [2018-11-19 00:11:59,079 INFO L273 TraceCheckUtils]: 201: Hoare triple {47150#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {47150#false} is VALID [2018-11-19 00:11:59,079 INFO L273 TraceCheckUtils]: 202: Hoare triple {47150#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {47150#false} is VALID [2018-11-19 00:11:59,079 INFO L256 TraceCheckUtils]: 203: Hoare triple {47150#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {47150#false} is VALID [2018-11-19 00:11:59,080 INFO L273 TraceCheckUtils]: 204: Hoare triple {47150#false} ~cond := #in~cond; {47150#false} is VALID [2018-11-19 00:11:59,080 INFO L273 TraceCheckUtils]: 205: Hoare triple {47150#false} assume 0 == ~cond; {47150#false} is VALID [2018-11-19 00:11:59,080 INFO L273 TraceCheckUtils]: 206: Hoare triple {47150#false} assume !false; {47150#false} is VALID [2018-11-19 00:11:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3969 backedges. 2030 proven. 968 refuted. 0 times theorem prover too weak. 971 trivial. 0 not checked. [2018-11-19 00:11:59,107 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:11:59,108 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:11:59,119 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-19 00:11:59,172 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2018-11-19 00:11:59,172 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:11:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:11:59,197 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:11:59,723 INFO L256 TraceCheckUtils]: 0: Hoare triple {47149#true} call ULTIMATE.init(); {47149#true} is VALID [2018-11-19 00:11:59,723 INFO L273 TraceCheckUtils]: 1: Hoare triple {47149#true} ~last~0 := 0; {47149#true} is VALID [2018-11-19 00:11:59,723 INFO L273 TraceCheckUtils]: 2: Hoare triple {47149#true} assume true; {47149#true} is VALID [2018-11-19 00:11:59,723 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {47149#true} {47149#true} #67#return; {47149#true} is VALID [2018-11-19 00:11:59,723 INFO L256 TraceCheckUtils]: 4: Hoare triple {47149#true} call #t~ret2 := main(); {47149#true} is VALID [2018-11-19 00:11:59,724 INFO L256 TraceCheckUtils]: 5: Hoare triple {47149#true} call #t~ret0 := nondet(); {47149#true} is VALID [2018-11-19 00:11:59,724 INFO L273 TraceCheckUtils]: 6: Hoare triple {47149#true} havoc ~x~0;#res := ~x~0; {47149#true} is VALID [2018-11-19 00:11:59,724 INFO L273 TraceCheckUtils]: 7: Hoare triple {47149#true} assume true; {47149#true} is VALID [2018-11-19 00:11:59,724 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {47149#true} {47149#true} #71#return; {47149#true} is VALID [2018-11-19 00:11:59,725 INFO L273 TraceCheckUtils]: 9: Hoare triple {47149#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,725 INFO L273 TraceCheckUtils]: 10: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,726 INFO L273 TraceCheckUtils]: 11: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !false;~st~0 := 1;~c~0 := 0; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,726 INFO L273 TraceCheckUtils]: 12: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,727 INFO L273 TraceCheckUtils]: 13: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,727 INFO L273 TraceCheckUtils]: 14: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,727 INFO L273 TraceCheckUtils]: 15: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,728 INFO L273 TraceCheckUtils]: 16: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,728 INFO L273 TraceCheckUtils]: 17: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,728 INFO L273 TraceCheckUtils]: 18: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,729 INFO L273 TraceCheckUtils]: 19: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,730 INFO L273 TraceCheckUtils]: 20: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,730 INFO L273 TraceCheckUtils]: 21: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,731 INFO L273 TraceCheckUtils]: 22: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,731 INFO L273 TraceCheckUtils]: 23: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,732 INFO L273 TraceCheckUtils]: 24: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,733 INFO L273 TraceCheckUtils]: 25: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,733 INFO L273 TraceCheckUtils]: 26: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,734 INFO L273 TraceCheckUtils]: 27: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,734 INFO L273 TraceCheckUtils]: 28: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,735 INFO L273 TraceCheckUtils]: 29: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,756 INFO L273 TraceCheckUtils]: 30: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,771 INFO L273 TraceCheckUtils]: 31: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,779 INFO L273 TraceCheckUtils]: 32: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,795 INFO L273 TraceCheckUtils]: 33: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,803 INFO L273 TraceCheckUtils]: 34: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,812 INFO L273 TraceCheckUtils]: 35: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,812 INFO L273 TraceCheckUtils]: 36: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,814 INFO L273 TraceCheckUtils]: 37: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,814 INFO L273 TraceCheckUtils]: 38: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,816 INFO L273 TraceCheckUtils]: 39: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,816 INFO L273 TraceCheckUtils]: 40: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,816 INFO L273 TraceCheckUtils]: 41: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,817 INFO L273 TraceCheckUtils]: 42: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,817 INFO L273 TraceCheckUtils]: 43: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,817 INFO L273 TraceCheckUtils]: 44: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,818 INFO L273 TraceCheckUtils]: 45: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,818 INFO L273 TraceCheckUtils]: 46: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,819 INFO L273 TraceCheckUtils]: 47: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,819 INFO L273 TraceCheckUtils]: 48: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,819 INFO L273 TraceCheckUtils]: 49: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,820 INFO L273 TraceCheckUtils]: 50: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,820 INFO L273 TraceCheckUtils]: 51: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,821 INFO L273 TraceCheckUtils]: 52: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,821 INFO L273 TraceCheckUtils]: 53: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,822 INFO L273 TraceCheckUtils]: 54: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,823 INFO L273 TraceCheckUtils]: 55: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,823 INFO L273 TraceCheckUtils]: 56: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,824 INFO L273 TraceCheckUtils]: 57: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,824 INFO L273 TraceCheckUtils]: 58: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,825 INFO L273 TraceCheckUtils]: 59: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,826 INFO L273 TraceCheckUtils]: 60: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,826 INFO L273 TraceCheckUtils]: 61: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,827 INFO L273 TraceCheckUtils]: 62: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,828 INFO L273 TraceCheckUtils]: 63: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,828 INFO L273 TraceCheckUtils]: 64: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,829 INFO L273 TraceCheckUtils]: 65: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,829 INFO L273 TraceCheckUtils]: 66: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,830 INFO L273 TraceCheckUtils]: 67: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,831 INFO L273 TraceCheckUtils]: 68: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,831 INFO L273 TraceCheckUtils]: 69: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,832 INFO L273 TraceCheckUtils]: 70: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,833 INFO L273 TraceCheckUtils]: 71: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,833 INFO L273 TraceCheckUtils]: 72: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,834 INFO L273 TraceCheckUtils]: 73: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,834 INFO L273 TraceCheckUtils]: 74: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,835 INFO L273 TraceCheckUtils]: 75: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,836 INFO L273 TraceCheckUtils]: 76: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,836 INFO L273 TraceCheckUtils]: 77: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,837 INFO L273 TraceCheckUtils]: 78: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,837 INFO L273 TraceCheckUtils]: 79: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,838 INFO L273 TraceCheckUtils]: 80: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,839 INFO L273 TraceCheckUtils]: 81: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,839 INFO L273 TraceCheckUtils]: 82: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,840 INFO L273 TraceCheckUtils]: 83: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,841 INFO L273 TraceCheckUtils]: 84: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,841 INFO L273 TraceCheckUtils]: 85: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,842 INFO L273 TraceCheckUtils]: 86: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,842 INFO L273 TraceCheckUtils]: 87: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,843 INFO L273 TraceCheckUtils]: 88: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,844 INFO L273 TraceCheckUtils]: 89: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,844 INFO L273 TraceCheckUtils]: 90: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,845 INFO L273 TraceCheckUtils]: 91: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,845 INFO L273 TraceCheckUtils]: 92: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,846 INFO L273 TraceCheckUtils]: 93: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,847 INFO L273 TraceCheckUtils]: 94: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,847 INFO L273 TraceCheckUtils]: 95: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,848 INFO L273 TraceCheckUtils]: 96: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,849 INFO L273 TraceCheckUtils]: 97: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,849 INFO L273 TraceCheckUtils]: 98: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume ~c~0 == ~last~0;~st~0 := 0; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,850 INFO L273 TraceCheckUtils]: 99: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,850 INFO L273 TraceCheckUtils]: 100: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,851 INFO L273 TraceCheckUtils]: 101: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 < 200000); {47204#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:11:59,852 INFO L273 TraceCheckUtils]: 102: Hoare triple {47204#(and (= main_~b~0 0) (= main_~a~0 0))} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,853 INFO L273 TraceCheckUtils]: 103: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,853 INFO L256 TraceCheckUtils]: 104: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {47149#true} is VALID [2018-11-19 00:11:59,853 INFO L273 TraceCheckUtils]: 105: Hoare triple {47149#true} ~cond := #in~cond; {47149#true} is VALID [2018-11-19 00:11:59,853 INFO L273 TraceCheckUtils]: 106: Hoare triple {47149#true} assume !(0 == ~cond); {47149#true} is VALID [2018-11-19 00:11:59,853 INFO L273 TraceCheckUtils]: 107: Hoare triple {47149#true} assume true; {47149#true} is VALID [2018-11-19 00:11:59,854 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {47149#true} {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #73#return; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,855 INFO L273 TraceCheckUtils]: 109: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,855 INFO L273 TraceCheckUtils]: 110: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !false;~st~0 := 1;~c~0 := 0; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,856 INFO L273 TraceCheckUtils]: 111: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,857 INFO L273 TraceCheckUtils]: 112: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,857 INFO L273 TraceCheckUtils]: 113: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,858 INFO L273 TraceCheckUtils]: 114: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,858 INFO L273 TraceCheckUtils]: 115: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,859 INFO L273 TraceCheckUtils]: 116: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,860 INFO L273 TraceCheckUtils]: 117: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,860 INFO L273 TraceCheckUtils]: 118: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,861 INFO L273 TraceCheckUtils]: 119: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,862 INFO L273 TraceCheckUtils]: 120: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,862 INFO L273 TraceCheckUtils]: 121: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,863 INFO L273 TraceCheckUtils]: 122: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,863 INFO L273 TraceCheckUtils]: 123: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,864 INFO L273 TraceCheckUtils]: 124: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,865 INFO L273 TraceCheckUtils]: 125: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,865 INFO L273 TraceCheckUtils]: 126: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,866 INFO L273 TraceCheckUtils]: 127: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,866 INFO L273 TraceCheckUtils]: 128: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,867 INFO L273 TraceCheckUtils]: 129: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,868 INFO L273 TraceCheckUtils]: 130: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,868 INFO L273 TraceCheckUtils]: 131: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,869 INFO L273 TraceCheckUtils]: 132: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,869 INFO L273 TraceCheckUtils]: 133: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,870 INFO L273 TraceCheckUtils]: 134: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,871 INFO L273 TraceCheckUtils]: 135: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,871 INFO L273 TraceCheckUtils]: 136: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,872 INFO L273 TraceCheckUtils]: 137: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,873 INFO L273 TraceCheckUtils]: 138: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,873 INFO L273 TraceCheckUtils]: 139: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,874 INFO L273 TraceCheckUtils]: 140: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,874 INFO L273 TraceCheckUtils]: 141: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,875 INFO L273 TraceCheckUtils]: 142: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,876 INFO L273 TraceCheckUtils]: 143: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,876 INFO L273 TraceCheckUtils]: 144: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,877 INFO L273 TraceCheckUtils]: 145: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,878 INFO L273 TraceCheckUtils]: 146: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,878 INFO L273 TraceCheckUtils]: 147: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,879 INFO L273 TraceCheckUtils]: 148: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,879 INFO L273 TraceCheckUtils]: 149: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,880 INFO L273 TraceCheckUtils]: 150: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,881 INFO L273 TraceCheckUtils]: 151: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,881 INFO L273 TraceCheckUtils]: 152: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,882 INFO L273 TraceCheckUtils]: 153: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,882 INFO L273 TraceCheckUtils]: 154: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,883 INFO L273 TraceCheckUtils]: 155: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,884 INFO L273 TraceCheckUtils]: 156: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,884 INFO L273 TraceCheckUtils]: 157: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,885 INFO L273 TraceCheckUtils]: 158: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,886 INFO L273 TraceCheckUtils]: 159: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,886 INFO L273 TraceCheckUtils]: 160: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,887 INFO L273 TraceCheckUtils]: 161: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,887 INFO L273 TraceCheckUtils]: 162: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,888 INFO L273 TraceCheckUtils]: 163: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,889 INFO L273 TraceCheckUtils]: 164: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,889 INFO L273 TraceCheckUtils]: 165: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,890 INFO L273 TraceCheckUtils]: 166: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,890 INFO L273 TraceCheckUtils]: 167: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,891 INFO L273 TraceCheckUtils]: 168: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,892 INFO L273 TraceCheckUtils]: 169: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,892 INFO L273 TraceCheckUtils]: 170: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,893 INFO L273 TraceCheckUtils]: 171: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,894 INFO L273 TraceCheckUtils]: 172: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,894 INFO L273 TraceCheckUtils]: 173: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,895 INFO L273 TraceCheckUtils]: 174: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,895 INFO L273 TraceCheckUtils]: 175: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,896 INFO L273 TraceCheckUtils]: 176: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,897 INFO L273 TraceCheckUtils]: 177: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,897 INFO L273 TraceCheckUtils]: 178: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,898 INFO L273 TraceCheckUtils]: 179: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,898 INFO L273 TraceCheckUtils]: 180: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,899 INFO L273 TraceCheckUtils]: 181: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,900 INFO L273 TraceCheckUtils]: 182: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,900 INFO L273 TraceCheckUtils]: 183: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,901 INFO L273 TraceCheckUtils]: 184: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,901 INFO L273 TraceCheckUtils]: 185: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,902 INFO L273 TraceCheckUtils]: 186: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,903 INFO L273 TraceCheckUtils]: 187: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,903 INFO L273 TraceCheckUtils]: 188: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,904 INFO L273 TraceCheckUtils]: 189: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,905 INFO L273 TraceCheckUtils]: 190: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,905 INFO L273 TraceCheckUtils]: 191: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,906 INFO L273 TraceCheckUtils]: 192: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,906 INFO L273 TraceCheckUtils]: 193: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,907 INFO L273 TraceCheckUtils]: 194: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,908 INFO L273 TraceCheckUtils]: 195: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {47484#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,908 INFO L273 TraceCheckUtils]: 196: Hoare triple {47484#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {47767#(and (< main_~c~0 200000) (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,909 INFO L273 TraceCheckUtils]: 197: Hoare triple {47767#(and (< main_~c~0 200000) (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {47767#(and (< main_~c~0 200000) (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,910 INFO L273 TraceCheckUtils]: 198: Hoare triple {47767#(and (< main_~c~0 200000) (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {47774#(and (= main_~b~0 3) (<= main_~c~0 200000) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,910 INFO L273 TraceCheckUtils]: 199: Hoare triple {47774#(and (= main_~b~0 3) (<= main_~c~0 200000) (= main_~a~0 3))} assume true; {47774#(and (= main_~b~0 3) (<= main_~c~0 200000) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,911 INFO L273 TraceCheckUtils]: 200: Hoare triple {47774#(and (= main_~b~0 3) (<= main_~c~0 200000) (= main_~a~0 3))} assume !(~c~0 < 200000); {47781#(and (= main_~b~0 3) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 3))} is VALID [2018-11-19 00:11:59,916 INFO L273 TraceCheckUtils]: 201: Hoare triple {47781#(and (= main_~b~0 3) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 3))} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {47785#(and (= main_~b~0 5) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 5))} is VALID [2018-11-19 00:11:59,916 INFO L273 TraceCheckUtils]: 202: Hoare triple {47785#(and (= main_~b~0 5) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 5))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {47785#(and (= main_~b~0 5) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 5))} is VALID [2018-11-19 00:11:59,917 INFO L256 TraceCheckUtils]: 203: Hoare triple {47785#(and (= main_~b~0 5) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~a~0 5))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {47792#(= |__VERIFIER_assert_#in~cond| 1)} is VALID [2018-11-19 00:11:59,917 INFO L273 TraceCheckUtils]: 204: Hoare triple {47792#(= |__VERIFIER_assert_#in~cond| 1)} ~cond := #in~cond; {47796#(= 1 __VERIFIER_assert_~cond)} is VALID [2018-11-19 00:11:59,918 INFO L273 TraceCheckUtils]: 205: Hoare triple {47796#(= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {47150#false} is VALID [2018-11-19 00:11:59,918 INFO L273 TraceCheckUtils]: 206: Hoare triple {47150#false} assume !false; {47150#false} is VALID [2018-11-19 00:11:59,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3969 backedges. 88 proven. 2031 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2018-11-19 00:11:59,992 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:11:59,992 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 10] total 33 [2018-11-19 00:11:59,992 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 207 [2018-11-19 00:11:59,993 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:11:59,993 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states. [2018-11-19 00:12:00,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:00,147 INFO L459 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-11-19 00:12:00,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-11-19 00:12:00,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=321, Invalid=735, Unknown=0, NotChecked=0, Total=1056 [2018-11-19 00:12:00,148 INFO L87 Difference]: Start difference. First operand 1169 states and 1368 transitions. Second operand 33 states. [2018-11-19 00:12:05,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:05,256 INFO L93 Difference]: Finished difference Result 2666 states and 3135 transitions. [2018-11-19 00:12:05,256 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2018-11-19 00:12:05,256 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 207 [2018-11-19 00:12:05,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:12:05,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-19 00:12:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 429 transitions. [2018-11-19 00:12:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-19 00:12:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 429 transitions. [2018-11-19 00:12:05,263 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 79 states and 429 transitions. [2018-11-19 00:12:05,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 429 edges. 429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:05,814 INFO L225 Difference]: With dead ends: 2666 [2018-11-19 00:12:05,814 INFO L226 Difference]: Without dead ends: 1751 [2018-11-19 00:12:05,817 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 279 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1342 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=1567, Invalid=4753, Unknown=0, NotChecked=0, Total=6320 [2018-11-19 00:12:05,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1751 states. [2018-11-19 00:12:08,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1751 to 1566. [2018-11-19 00:12:08,602 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:12:08,602 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1751 states. Second operand 1566 states. [2018-11-19 00:12:08,602 INFO L74 IsIncluded]: Start isIncluded. First operand 1751 states. Second operand 1566 states. [2018-11-19 00:12:08,602 INFO L87 Difference]: Start difference. First operand 1751 states. Second operand 1566 states. [2018-11-19 00:12:08,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:08,714 INFO L93 Difference]: Finished difference Result 1751 states and 2054 transitions. [2018-11-19 00:12:08,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2054 transitions. [2018-11-19 00:12:08,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:08,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:08,716 INFO L74 IsIncluded]: Start isIncluded. First operand 1566 states. Second operand 1751 states. [2018-11-19 00:12:08,716 INFO L87 Difference]: Start difference. First operand 1566 states. Second operand 1751 states. [2018-11-19 00:12:08,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:08,811 INFO L93 Difference]: Finished difference Result 1751 states and 2054 transitions. [2018-11-19 00:12:08,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2054 transitions. [2018-11-19 00:12:08,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:08,813 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:08,813 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:12:08,813 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:12:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1566 states. [2018-11-19 00:12:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1566 states and 1846 transitions. [2018-11-19 00:12:08,904 INFO L78 Accepts]: Start accepts. Automaton has 1566 states and 1846 transitions. Word has length 207 [2018-11-19 00:12:08,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:12:08,904 INFO L480 AbstractCegarLoop]: Abstraction has 1566 states and 1846 transitions. [2018-11-19 00:12:08,904 INFO L481 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-11-19 00:12:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1846 transitions. [2018-11-19 00:12:08,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2018-11-19 00:12:08,907 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:12:08,907 INFO L375 BasicCegarLoop]: trace histogram [49, 47, 47, 45, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:12:08,908 INFO L423 AbstractCegarLoop]: === Iteration 23 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:12:08,908 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:12:08,908 INFO L82 PathProgramCache]: Analyzing trace with hash 617602475, now seen corresponding path program 1 times [2018-11-19 00:12:08,908 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:12:08,908 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:12:08,909 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:08,909 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:12:08,909 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:09,291 INFO L256 TraceCheckUtils]: 0: Hoare triple {56736#true} call ULTIMATE.init(); {56736#true} is VALID [2018-11-19 00:12:09,291 INFO L273 TraceCheckUtils]: 1: Hoare triple {56736#true} ~last~0 := 0; {56736#true} is VALID [2018-11-19 00:12:09,292 INFO L273 TraceCheckUtils]: 2: Hoare triple {56736#true} assume true; {56736#true} is VALID [2018-11-19 00:12:09,292 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {56736#true} {56736#true} #67#return; {56736#true} is VALID [2018-11-19 00:12:09,292 INFO L256 TraceCheckUtils]: 4: Hoare triple {56736#true} call #t~ret2 := main(); {56736#true} is VALID [2018-11-19 00:12:09,292 INFO L256 TraceCheckUtils]: 5: Hoare triple {56736#true} call #t~ret0 := nondet(); {56736#true} is VALID [2018-11-19 00:12:09,292 INFO L273 TraceCheckUtils]: 6: Hoare triple {56736#true} havoc ~x~0;#res := ~x~0; {56736#true} is VALID [2018-11-19 00:12:09,293 INFO L273 TraceCheckUtils]: 7: Hoare triple {56736#true} assume true; {56736#true} is VALID [2018-11-19 00:12:09,293 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {56736#true} {56736#true} #71#return; {56736#true} is VALID [2018-11-19 00:12:09,293 INFO L273 TraceCheckUtils]: 9: Hoare triple {56736#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {56736#true} is VALID [2018-11-19 00:12:09,293 INFO L273 TraceCheckUtils]: 10: Hoare triple {56736#true} assume true; {56736#true} is VALID [2018-11-19 00:12:09,294 INFO L273 TraceCheckUtils]: 11: Hoare triple {56736#true} assume !false;~st~0 := 1;~c~0 := 0; {56738#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:09,294 INFO L273 TraceCheckUtils]: 12: Hoare triple {56738#(<= main_~c~0 0)} assume true; {56738#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:09,295 INFO L273 TraceCheckUtils]: 13: Hoare triple {56738#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {56738#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:09,295 INFO L273 TraceCheckUtils]: 14: Hoare triple {56738#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {56738#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:09,295 INFO L273 TraceCheckUtils]: 15: Hoare triple {56738#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56739#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:09,296 INFO L273 TraceCheckUtils]: 16: Hoare triple {56739#(<= main_~c~0 1)} assume true; {56739#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:09,296 INFO L273 TraceCheckUtils]: 17: Hoare triple {56739#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {56739#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:09,296 INFO L273 TraceCheckUtils]: 18: Hoare triple {56739#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {56739#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:09,297 INFO L273 TraceCheckUtils]: 19: Hoare triple {56739#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56740#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:09,297 INFO L273 TraceCheckUtils]: 20: Hoare triple {56740#(<= main_~c~0 2)} assume true; {56740#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:09,297 INFO L273 TraceCheckUtils]: 21: Hoare triple {56740#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {56740#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:09,298 INFO L273 TraceCheckUtils]: 22: Hoare triple {56740#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {56740#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:09,298 INFO L273 TraceCheckUtils]: 23: Hoare triple {56740#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56741#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:09,299 INFO L273 TraceCheckUtils]: 24: Hoare triple {56741#(<= main_~c~0 3)} assume true; {56741#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:09,299 INFO L273 TraceCheckUtils]: 25: Hoare triple {56741#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {56741#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:09,300 INFO L273 TraceCheckUtils]: 26: Hoare triple {56741#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {56741#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:09,300 INFO L273 TraceCheckUtils]: 27: Hoare triple {56741#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56742#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:09,301 INFO L273 TraceCheckUtils]: 28: Hoare triple {56742#(<= main_~c~0 4)} assume true; {56742#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:09,301 INFO L273 TraceCheckUtils]: 29: Hoare triple {56742#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {56742#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:09,302 INFO L273 TraceCheckUtils]: 30: Hoare triple {56742#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {56742#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:09,303 INFO L273 TraceCheckUtils]: 31: Hoare triple {56742#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56743#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:09,303 INFO L273 TraceCheckUtils]: 32: Hoare triple {56743#(<= main_~c~0 5)} assume true; {56743#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:09,304 INFO L273 TraceCheckUtils]: 33: Hoare triple {56743#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {56743#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:09,304 INFO L273 TraceCheckUtils]: 34: Hoare triple {56743#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {56743#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:09,305 INFO L273 TraceCheckUtils]: 35: Hoare triple {56743#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56744#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:09,305 INFO L273 TraceCheckUtils]: 36: Hoare triple {56744#(<= main_~c~0 6)} assume true; {56744#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:09,306 INFO L273 TraceCheckUtils]: 37: Hoare triple {56744#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {56744#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:09,306 INFO L273 TraceCheckUtils]: 38: Hoare triple {56744#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {56744#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:09,307 INFO L273 TraceCheckUtils]: 39: Hoare triple {56744#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56745#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:09,308 INFO L273 TraceCheckUtils]: 40: Hoare triple {56745#(<= main_~c~0 7)} assume true; {56745#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:09,308 INFO L273 TraceCheckUtils]: 41: Hoare triple {56745#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {56745#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:09,309 INFO L273 TraceCheckUtils]: 42: Hoare triple {56745#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {56745#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:09,309 INFO L273 TraceCheckUtils]: 43: Hoare triple {56745#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56746#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:09,310 INFO L273 TraceCheckUtils]: 44: Hoare triple {56746#(<= main_~c~0 8)} assume true; {56746#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:09,310 INFO L273 TraceCheckUtils]: 45: Hoare triple {56746#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {56746#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:09,311 INFO L273 TraceCheckUtils]: 46: Hoare triple {56746#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {56746#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:09,311 INFO L273 TraceCheckUtils]: 47: Hoare triple {56746#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56747#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:09,312 INFO L273 TraceCheckUtils]: 48: Hoare triple {56747#(<= main_~c~0 9)} assume true; {56747#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:09,312 INFO L273 TraceCheckUtils]: 49: Hoare triple {56747#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {56747#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:09,313 INFO L273 TraceCheckUtils]: 50: Hoare triple {56747#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {56747#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:09,314 INFO L273 TraceCheckUtils]: 51: Hoare triple {56747#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56748#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:09,314 INFO L273 TraceCheckUtils]: 52: Hoare triple {56748#(<= main_~c~0 10)} assume true; {56748#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:09,315 INFO L273 TraceCheckUtils]: 53: Hoare triple {56748#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {56748#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:09,315 INFO L273 TraceCheckUtils]: 54: Hoare triple {56748#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {56748#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:09,316 INFO L273 TraceCheckUtils]: 55: Hoare triple {56748#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56749#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:09,316 INFO L273 TraceCheckUtils]: 56: Hoare triple {56749#(<= main_~c~0 11)} assume true; {56749#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:09,317 INFO L273 TraceCheckUtils]: 57: Hoare triple {56749#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {56749#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:09,317 INFO L273 TraceCheckUtils]: 58: Hoare triple {56749#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {56749#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:09,318 INFO L273 TraceCheckUtils]: 59: Hoare triple {56749#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56750#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:09,318 INFO L273 TraceCheckUtils]: 60: Hoare triple {56750#(<= main_~c~0 12)} assume true; {56750#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:09,319 INFO L273 TraceCheckUtils]: 61: Hoare triple {56750#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {56750#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:09,319 INFO L273 TraceCheckUtils]: 62: Hoare triple {56750#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {56750#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:09,320 INFO L273 TraceCheckUtils]: 63: Hoare triple {56750#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56751#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:09,321 INFO L273 TraceCheckUtils]: 64: Hoare triple {56751#(<= main_~c~0 13)} assume true; {56751#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:09,321 INFO L273 TraceCheckUtils]: 65: Hoare triple {56751#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {56751#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:09,322 INFO L273 TraceCheckUtils]: 66: Hoare triple {56751#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {56751#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:09,322 INFO L273 TraceCheckUtils]: 67: Hoare triple {56751#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56752#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:09,323 INFO L273 TraceCheckUtils]: 68: Hoare triple {56752#(<= main_~c~0 14)} assume true; {56752#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:09,323 INFO L273 TraceCheckUtils]: 69: Hoare triple {56752#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {56752#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:09,324 INFO L273 TraceCheckUtils]: 70: Hoare triple {56752#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {56752#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:09,325 INFO L273 TraceCheckUtils]: 71: Hoare triple {56752#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56753#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:09,325 INFO L273 TraceCheckUtils]: 72: Hoare triple {56753#(<= main_~c~0 15)} assume true; {56753#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:09,326 INFO L273 TraceCheckUtils]: 73: Hoare triple {56753#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {56753#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:09,326 INFO L273 TraceCheckUtils]: 74: Hoare triple {56753#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {56753#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:09,327 INFO L273 TraceCheckUtils]: 75: Hoare triple {56753#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56754#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:09,327 INFO L273 TraceCheckUtils]: 76: Hoare triple {56754#(<= main_~c~0 16)} assume true; {56754#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:09,328 INFO L273 TraceCheckUtils]: 77: Hoare triple {56754#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {56754#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:09,328 INFO L273 TraceCheckUtils]: 78: Hoare triple {56754#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {56754#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:09,329 INFO L273 TraceCheckUtils]: 79: Hoare triple {56754#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56755#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:09,329 INFO L273 TraceCheckUtils]: 80: Hoare triple {56755#(<= main_~c~0 17)} assume true; {56755#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:09,330 INFO L273 TraceCheckUtils]: 81: Hoare triple {56755#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {56755#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:09,330 INFO L273 TraceCheckUtils]: 82: Hoare triple {56755#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {56755#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:09,331 INFO L273 TraceCheckUtils]: 83: Hoare triple {56755#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56756#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:09,332 INFO L273 TraceCheckUtils]: 84: Hoare triple {56756#(<= main_~c~0 18)} assume true; {56756#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:09,332 INFO L273 TraceCheckUtils]: 85: Hoare triple {56756#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {56756#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:09,333 INFO L273 TraceCheckUtils]: 86: Hoare triple {56756#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {56756#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:09,333 INFO L273 TraceCheckUtils]: 87: Hoare triple {56756#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56757#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:09,334 INFO L273 TraceCheckUtils]: 88: Hoare triple {56757#(<= main_~c~0 19)} assume true; {56757#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:09,334 INFO L273 TraceCheckUtils]: 89: Hoare triple {56757#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {56757#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:09,335 INFO L273 TraceCheckUtils]: 90: Hoare triple {56757#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {56757#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:09,336 INFO L273 TraceCheckUtils]: 91: Hoare triple {56757#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56758#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:09,336 INFO L273 TraceCheckUtils]: 92: Hoare triple {56758#(<= main_~c~0 20)} assume true; {56758#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:09,337 INFO L273 TraceCheckUtils]: 93: Hoare triple {56758#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {56758#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:09,337 INFO L273 TraceCheckUtils]: 94: Hoare triple {56758#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {56758#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:09,338 INFO L273 TraceCheckUtils]: 95: Hoare triple {56758#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56759#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:09,338 INFO L273 TraceCheckUtils]: 96: Hoare triple {56759#(<= main_~c~0 21)} assume true; {56759#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:09,339 INFO L273 TraceCheckUtils]: 97: Hoare triple {56759#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {56759#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:09,339 INFO L273 TraceCheckUtils]: 98: Hoare triple {56759#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {56759#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:09,340 INFO L273 TraceCheckUtils]: 99: Hoare triple {56759#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56760#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:09,340 INFO L273 TraceCheckUtils]: 100: Hoare triple {56760#(<= main_~c~0 22)} assume true; {56760#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:09,341 INFO L273 TraceCheckUtils]: 101: Hoare triple {56760#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {56760#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:09,341 INFO L273 TraceCheckUtils]: 102: Hoare triple {56760#(<= main_~c~0 22)} assume ~c~0 == ~last~0;~st~0 := 0; {56760#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:09,342 INFO L273 TraceCheckUtils]: 103: Hoare triple {56760#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56761#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:09,343 INFO L273 TraceCheckUtils]: 104: Hoare triple {56761#(<= main_~c~0 23)} assume true; {56761#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:09,343 INFO L273 TraceCheckUtils]: 105: Hoare triple {56761#(<= main_~c~0 23)} assume !(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,344 INFO L273 TraceCheckUtils]: 106: Hoare triple {56737#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {56737#false} is VALID [2018-11-19 00:12:09,344 INFO L273 TraceCheckUtils]: 107: Hoare triple {56737#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {56737#false} is VALID [2018-11-19 00:12:09,344 INFO L256 TraceCheckUtils]: 108: Hoare triple {56737#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {56736#true} is VALID [2018-11-19 00:12:09,344 INFO L273 TraceCheckUtils]: 109: Hoare triple {56736#true} ~cond := #in~cond; {56736#true} is VALID [2018-11-19 00:12:09,344 INFO L273 TraceCheckUtils]: 110: Hoare triple {56736#true} assume !(0 == ~cond); {56736#true} is VALID [2018-11-19 00:12:09,344 INFO L273 TraceCheckUtils]: 111: Hoare triple {56736#true} assume true; {56736#true} is VALID [2018-11-19 00:12:09,345 INFO L268 TraceCheckUtils]: 112: Hoare quadruple {56736#true} {56737#false} #73#return; {56737#false} is VALID [2018-11-19 00:12:09,345 INFO L273 TraceCheckUtils]: 113: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,345 INFO L273 TraceCheckUtils]: 114: Hoare triple {56737#false} assume !false;~st~0 := 1;~c~0 := 0; {56737#false} is VALID [2018-11-19 00:12:09,345 INFO L273 TraceCheckUtils]: 115: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,345 INFO L273 TraceCheckUtils]: 116: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,346 INFO L273 TraceCheckUtils]: 117: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,346 INFO L273 TraceCheckUtils]: 118: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,346 INFO L273 TraceCheckUtils]: 119: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,346 INFO L273 TraceCheckUtils]: 120: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,346 INFO L273 TraceCheckUtils]: 121: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,346 INFO L273 TraceCheckUtils]: 122: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,346 INFO L273 TraceCheckUtils]: 123: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,346 INFO L273 TraceCheckUtils]: 124: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,346 INFO L273 TraceCheckUtils]: 125: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,347 INFO L273 TraceCheckUtils]: 126: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,347 INFO L273 TraceCheckUtils]: 127: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,347 INFO L273 TraceCheckUtils]: 128: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,347 INFO L273 TraceCheckUtils]: 129: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,347 INFO L273 TraceCheckUtils]: 130: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,347 INFO L273 TraceCheckUtils]: 131: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,347 INFO L273 TraceCheckUtils]: 132: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,347 INFO L273 TraceCheckUtils]: 133: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,347 INFO L273 TraceCheckUtils]: 134: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 135: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 136: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 137: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 138: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 139: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 140: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 141: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 142: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 143: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,348 INFO L273 TraceCheckUtils]: 144: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,349 INFO L273 TraceCheckUtils]: 145: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,349 INFO L273 TraceCheckUtils]: 146: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,349 INFO L273 TraceCheckUtils]: 147: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,349 INFO L273 TraceCheckUtils]: 148: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,349 INFO L273 TraceCheckUtils]: 149: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,349 INFO L273 TraceCheckUtils]: 150: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,349 INFO L273 TraceCheckUtils]: 151: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,349 INFO L273 TraceCheckUtils]: 152: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,349 INFO L273 TraceCheckUtils]: 153: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 154: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 155: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 156: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 157: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 158: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 159: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 160: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 161: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 162: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,350 INFO L273 TraceCheckUtils]: 163: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,351 INFO L273 TraceCheckUtils]: 164: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,351 INFO L273 TraceCheckUtils]: 165: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,351 INFO L273 TraceCheckUtils]: 166: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,351 INFO L273 TraceCheckUtils]: 167: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,351 INFO L273 TraceCheckUtils]: 168: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,351 INFO L273 TraceCheckUtils]: 169: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,351 INFO L273 TraceCheckUtils]: 170: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,351 INFO L273 TraceCheckUtils]: 171: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,351 INFO L273 TraceCheckUtils]: 172: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 173: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 174: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 175: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 176: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 177: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 178: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 179: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 180: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 181: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,352 INFO L273 TraceCheckUtils]: 182: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,353 INFO L273 TraceCheckUtils]: 183: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,353 INFO L273 TraceCheckUtils]: 184: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,353 INFO L273 TraceCheckUtils]: 185: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,353 INFO L273 TraceCheckUtils]: 186: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,353 INFO L273 TraceCheckUtils]: 187: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,353 INFO L273 TraceCheckUtils]: 188: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,353 INFO L273 TraceCheckUtils]: 189: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,353 INFO L273 TraceCheckUtils]: 190: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,353 INFO L273 TraceCheckUtils]: 191: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 192: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 193: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 194: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 195: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 196: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 197: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 198: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 199: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 200: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,354 INFO L273 TraceCheckUtils]: 201: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 202: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 203: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 204: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 205: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 206: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 207: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 208: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 209: Hoare triple {56737#false} assume ~c~0 == ~last~0;~st~0 := 0; {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 210: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,355 INFO L273 TraceCheckUtils]: 211: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,356 INFO L273 TraceCheckUtils]: 212: Hoare triple {56737#false} assume !(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,356 INFO L273 TraceCheckUtils]: 213: Hoare triple {56737#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {56737#false} is VALID [2018-11-19 00:12:09,356 INFO L273 TraceCheckUtils]: 214: Hoare triple {56737#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {56737#false} is VALID [2018-11-19 00:12:09,356 INFO L256 TraceCheckUtils]: 215: Hoare triple {56737#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {56737#false} is VALID [2018-11-19 00:12:09,356 INFO L273 TraceCheckUtils]: 216: Hoare triple {56737#false} ~cond := #in~cond; {56737#false} is VALID [2018-11-19 00:12:09,356 INFO L273 TraceCheckUtils]: 217: Hoare triple {56737#false} assume 0 == ~cond; {56737#false} is VALID [2018-11-19 00:12:09,356 INFO L273 TraceCheckUtils]: 218: Hoare triple {56737#false} assume !false; {56737#false} is VALID [2018-11-19 00:12:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4521 backedges. 2308 proven. 1058 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2018-11-19 00:12:09,379 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:12:09,379 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:12:09,388 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:12:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:09,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:09,454 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:12:09,784 INFO L256 TraceCheckUtils]: 0: Hoare triple {56736#true} call ULTIMATE.init(); {56736#true} is VALID [2018-11-19 00:12:09,784 INFO L273 TraceCheckUtils]: 1: Hoare triple {56736#true} ~last~0 := 0; {56736#true} is VALID [2018-11-19 00:12:09,784 INFO L273 TraceCheckUtils]: 2: Hoare triple {56736#true} assume true; {56736#true} is VALID [2018-11-19 00:12:09,784 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {56736#true} {56736#true} #67#return; {56736#true} is VALID [2018-11-19 00:12:09,784 INFO L256 TraceCheckUtils]: 4: Hoare triple {56736#true} call #t~ret2 := main(); {56736#true} is VALID [2018-11-19 00:12:09,785 INFO L256 TraceCheckUtils]: 5: Hoare triple {56736#true} call #t~ret0 := nondet(); {56736#true} is VALID [2018-11-19 00:12:09,785 INFO L273 TraceCheckUtils]: 6: Hoare triple {56736#true} havoc ~x~0;#res := ~x~0; {56736#true} is VALID [2018-11-19 00:12:09,785 INFO L273 TraceCheckUtils]: 7: Hoare triple {56736#true} assume true; {56736#true} is VALID [2018-11-19 00:12:09,785 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {56736#true} {56736#true} #71#return; {56736#true} is VALID [2018-11-19 00:12:09,785 INFO L273 TraceCheckUtils]: 9: Hoare triple {56736#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {56736#true} is VALID [2018-11-19 00:12:09,785 INFO L273 TraceCheckUtils]: 10: Hoare triple {56736#true} assume true; {56736#true} is VALID [2018-11-19 00:12:09,786 INFO L273 TraceCheckUtils]: 11: Hoare triple {56736#true} assume !false;~st~0 := 1;~c~0 := 0; {56738#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:09,786 INFO L273 TraceCheckUtils]: 12: Hoare triple {56738#(<= main_~c~0 0)} assume true; {56738#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:09,788 INFO L273 TraceCheckUtils]: 13: Hoare triple {56738#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {56738#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:09,788 INFO L273 TraceCheckUtils]: 14: Hoare triple {56738#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {56738#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:09,790 INFO L273 TraceCheckUtils]: 15: Hoare triple {56738#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56739#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:09,790 INFO L273 TraceCheckUtils]: 16: Hoare triple {56739#(<= main_~c~0 1)} assume true; {56739#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:09,790 INFO L273 TraceCheckUtils]: 17: Hoare triple {56739#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {56739#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:09,791 INFO L273 TraceCheckUtils]: 18: Hoare triple {56739#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {56739#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:09,792 INFO L273 TraceCheckUtils]: 19: Hoare triple {56739#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56740#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:09,792 INFO L273 TraceCheckUtils]: 20: Hoare triple {56740#(<= main_~c~0 2)} assume true; {56740#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:09,793 INFO L273 TraceCheckUtils]: 21: Hoare triple {56740#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {56740#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:09,793 INFO L273 TraceCheckUtils]: 22: Hoare triple {56740#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {56740#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:09,794 INFO L273 TraceCheckUtils]: 23: Hoare triple {56740#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56741#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:09,794 INFO L273 TraceCheckUtils]: 24: Hoare triple {56741#(<= main_~c~0 3)} assume true; {56741#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:09,795 INFO L273 TraceCheckUtils]: 25: Hoare triple {56741#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {56741#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:09,795 INFO L273 TraceCheckUtils]: 26: Hoare triple {56741#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {56741#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:09,796 INFO L273 TraceCheckUtils]: 27: Hoare triple {56741#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56742#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:09,797 INFO L273 TraceCheckUtils]: 28: Hoare triple {56742#(<= main_~c~0 4)} assume true; {56742#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:09,797 INFO L273 TraceCheckUtils]: 29: Hoare triple {56742#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {56742#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:09,798 INFO L273 TraceCheckUtils]: 30: Hoare triple {56742#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {56742#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:09,798 INFO L273 TraceCheckUtils]: 31: Hoare triple {56742#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56743#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:09,799 INFO L273 TraceCheckUtils]: 32: Hoare triple {56743#(<= main_~c~0 5)} assume true; {56743#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:09,799 INFO L273 TraceCheckUtils]: 33: Hoare triple {56743#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {56743#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:09,800 INFO L273 TraceCheckUtils]: 34: Hoare triple {56743#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {56743#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:09,800 INFO L273 TraceCheckUtils]: 35: Hoare triple {56743#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56744#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:09,801 INFO L273 TraceCheckUtils]: 36: Hoare triple {56744#(<= main_~c~0 6)} assume true; {56744#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:09,801 INFO L273 TraceCheckUtils]: 37: Hoare triple {56744#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {56744#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:09,802 INFO L273 TraceCheckUtils]: 38: Hoare triple {56744#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {56744#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:09,803 INFO L273 TraceCheckUtils]: 39: Hoare triple {56744#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56745#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:09,803 INFO L273 TraceCheckUtils]: 40: Hoare triple {56745#(<= main_~c~0 7)} assume true; {56745#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:09,804 INFO L273 TraceCheckUtils]: 41: Hoare triple {56745#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {56745#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:09,804 INFO L273 TraceCheckUtils]: 42: Hoare triple {56745#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {56745#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:09,805 INFO L273 TraceCheckUtils]: 43: Hoare triple {56745#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56746#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:09,805 INFO L273 TraceCheckUtils]: 44: Hoare triple {56746#(<= main_~c~0 8)} assume true; {56746#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:09,806 INFO L273 TraceCheckUtils]: 45: Hoare triple {56746#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {56746#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:09,806 INFO L273 TraceCheckUtils]: 46: Hoare triple {56746#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {56746#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:09,807 INFO L273 TraceCheckUtils]: 47: Hoare triple {56746#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56747#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:09,807 INFO L273 TraceCheckUtils]: 48: Hoare triple {56747#(<= main_~c~0 9)} assume true; {56747#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:09,808 INFO L273 TraceCheckUtils]: 49: Hoare triple {56747#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {56747#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:09,808 INFO L273 TraceCheckUtils]: 50: Hoare triple {56747#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {56747#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:09,809 INFO L273 TraceCheckUtils]: 51: Hoare triple {56747#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56748#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:09,810 INFO L273 TraceCheckUtils]: 52: Hoare triple {56748#(<= main_~c~0 10)} assume true; {56748#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:09,810 INFO L273 TraceCheckUtils]: 53: Hoare triple {56748#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {56748#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:09,811 INFO L273 TraceCheckUtils]: 54: Hoare triple {56748#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {56748#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:09,811 INFO L273 TraceCheckUtils]: 55: Hoare triple {56748#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56749#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:09,812 INFO L273 TraceCheckUtils]: 56: Hoare triple {56749#(<= main_~c~0 11)} assume true; {56749#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:09,812 INFO L273 TraceCheckUtils]: 57: Hoare triple {56749#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {56749#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:09,813 INFO L273 TraceCheckUtils]: 58: Hoare triple {56749#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {56749#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:09,814 INFO L273 TraceCheckUtils]: 59: Hoare triple {56749#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56750#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:09,814 INFO L273 TraceCheckUtils]: 60: Hoare triple {56750#(<= main_~c~0 12)} assume true; {56750#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:09,815 INFO L273 TraceCheckUtils]: 61: Hoare triple {56750#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {56750#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:09,815 INFO L273 TraceCheckUtils]: 62: Hoare triple {56750#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {56750#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:09,816 INFO L273 TraceCheckUtils]: 63: Hoare triple {56750#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56751#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:09,816 INFO L273 TraceCheckUtils]: 64: Hoare triple {56751#(<= main_~c~0 13)} assume true; {56751#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:09,817 INFO L273 TraceCheckUtils]: 65: Hoare triple {56751#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {56751#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:09,817 INFO L273 TraceCheckUtils]: 66: Hoare triple {56751#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {56751#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:09,818 INFO L273 TraceCheckUtils]: 67: Hoare triple {56751#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56752#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:09,818 INFO L273 TraceCheckUtils]: 68: Hoare triple {56752#(<= main_~c~0 14)} assume true; {56752#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:09,819 INFO L273 TraceCheckUtils]: 69: Hoare triple {56752#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {56752#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:09,819 INFO L273 TraceCheckUtils]: 70: Hoare triple {56752#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {56752#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:09,820 INFO L273 TraceCheckUtils]: 71: Hoare triple {56752#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56753#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:09,821 INFO L273 TraceCheckUtils]: 72: Hoare triple {56753#(<= main_~c~0 15)} assume true; {56753#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:09,821 INFO L273 TraceCheckUtils]: 73: Hoare triple {56753#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {56753#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:09,822 INFO L273 TraceCheckUtils]: 74: Hoare triple {56753#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {56753#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:09,822 INFO L273 TraceCheckUtils]: 75: Hoare triple {56753#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56754#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:09,823 INFO L273 TraceCheckUtils]: 76: Hoare triple {56754#(<= main_~c~0 16)} assume true; {56754#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:09,823 INFO L273 TraceCheckUtils]: 77: Hoare triple {56754#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {56754#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:09,824 INFO L273 TraceCheckUtils]: 78: Hoare triple {56754#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {56754#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:09,824 INFO L273 TraceCheckUtils]: 79: Hoare triple {56754#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56755#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:09,825 INFO L273 TraceCheckUtils]: 80: Hoare triple {56755#(<= main_~c~0 17)} assume true; {56755#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:09,825 INFO L273 TraceCheckUtils]: 81: Hoare triple {56755#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {56755#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:09,826 INFO L273 TraceCheckUtils]: 82: Hoare triple {56755#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {56755#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:09,827 INFO L273 TraceCheckUtils]: 83: Hoare triple {56755#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56756#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:09,827 INFO L273 TraceCheckUtils]: 84: Hoare triple {56756#(<= main_~c~0 18)} assume true; {56756#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:09,828 INFO L273 TraceCheckUtils]: 85: Hoare triple {56756#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {56756#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:09,828 INFO L273 TraceCheckUtils]: 86: Hoare triple {56756#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {56756#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:09,829 INFO L273 TraceCheckUtils]: 87: Hoare triple {56756#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56757#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:09,829 INFO L273 TraceCheckUtils]: 88: Hoare triple {56757#(<= main_~c~0 19)} assume true; {56757#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:09,830 INFO L273 TraceCheckUtils]: 89: Hoare triple {56757#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {56757#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:09,830 INFO L273 TraceCheckUtils]: 90: Hoare triple {56757#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {56757#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:09,831 INFO L273 TraceCheckUtils]: 91: Hoare triple {56757#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56758#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:09,832 INFO L273 TraceCheckUtils]: 92: Hoare triple {56758#(<= main_~c~0 20)} assume true; {56758#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:09,832 INFO L273 TraceCheckUtils]: 93: Hoare triple {56758#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {56758#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:09,832 INFO L273 TraceCheckUtils]: 94: Hoare triple {56758#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {56758#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:09,833 INFO L273 TraceCheckUtils]: 95: Hoare triple {56758#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56759#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:09,834 INFO L273 TraceCheckUtils]: 96: Hoare triple {56759#(<= main_~c~0 21)} assume true; {56759#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:09,834 INFO L273 TraceCheckUtils]: 97: Hoare triple {56759#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {56759#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:09,835 INFO L273 TraceCheckUtils]: 98: Hoare triple {56759#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {56759#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:09,835 INFO L273 TraceCheckUtils]: 99: Hoare triple {56759#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56760#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:09,836 INFO L273 TraceCheckUtils]: 100: Hoare triple {56760#(<= main_~c~0 22)} assume true; {56760#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:09,836 INFO L273 TraceCheckUtils]: 101: Hoare triple {56760#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {56760#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:09,837 INFO L273 TraceCheckUtils]: 102: Hoare triple {56760#(<= main_~c~0 22)} assume ~c~0 == ~last~0;~st~0 := 0; {56760#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:09,838 INFO L273 TraceCheckUtils]: 103: Hoare triple {56760#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56761#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:09,838 INFO L273 TraceCheckUtils]: 104: Hoare triple {56761#(<= main_~c~0 23)} assume true; {56761#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:09,839 INFO L273 TraceCheckUtils]: 105: Hoare triple {56761#(<= main_~c~0 23)} assume !(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,839 INFO L273 TraceCheckUtils]: 106: Hoare triple {56737#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {56737#false} is VALID [2018-11-19 00:12:09,839 INFO L273 TraceCheckUtils]: 107: Hoare triple {56737#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {56737#false} is VALID [2018-11-19 00:12:09,839 INFO L256 TraceCheckUtils]: 108: Hoare triple {56737#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {56737#false} is VALID [2018-11-19 00:12:09,840 INFO L273 TraceCheckUtils]: 109: Hoare triple {56737#false} ~cond := #in~cond; {56737#false} is VALID [2018-11-19 00:12:09,840 INFO L273 TraceCheckUtils]: 110: Hoare triple {56737#false} assume !(0 == ~cond); {56737#false} is VALID [2018-11-19 00:12:09,840 INFO L273 TraceCheckUtils]: 111: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,840 INFO L268 TraceCheckUtils]: 112: Hoare quadruple {56737#false} {56737#false} #73#return; {56737#false} is VALID [2018-11-19 00:12:09,840 INFO L273 TraceCheckUtils]: 113: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,840 INFO L273 TraceCheckUtils]: 114: Hoare triple {56737#false} assume !false;~st~0 := 1;~c~0 := 0; {56737#false} is VALID [2018-11-19 00:12:09,841 INFO L273 TraceCheckUtils]: 115: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,841 INFO L273 TraceCheckUtils]: 116: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,841 INFO L273 TraceCheckUtils]: 117: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,841 INFO L273 TraceCheckUtils]: 118: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,841 INFO L273 TraceCheckUtils]: 119: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,842 INFO L273 TraceCheckUtils]: 120: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,842 INFO L273 TraceCheckUtils]: 121: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,842 INFO L273 TraceCheckUtils]: 122: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,842 INFO L273 TraceCheckUtils]: 123: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,842 INFO L273 TraceCheckUtils]: 124: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,842 INFO L273 TraceCheckUtils]: 125: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,842 INFO L273 TraceCheckUtils]: 126: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,842 INFO L273 TraceCheckUtils]: 127: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,842 INFO L273 TraceCheckUtils]: 128: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 129: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 130: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 131: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 132: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 133: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 134: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 135: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 136: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 137: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,843 INFO L273 TraceCheckUtils]: 138: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,844 INFO L273 TraceCheckUtils]: 139: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,844 INFO L273 TraceCheckUtils]: 140: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,844 INFO L273 TraceCheckUtils]: 141: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,844 INFO L273 TraceCheckUtils]: 142: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,844 INFO L273 TraceCheckUtils]: 143: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,844 INFO L273 TraceCheckUtils]: 144: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,844 INFO L273 TraceCheckUtils]: 145: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,844 INFO L273 TraceCheckUtils]: 146: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,844 INFO L273 TraceCheckUtils]: 147: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 148: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 149: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 150: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 151: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 152: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 153: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 154: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 155: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 156: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,845 INFO L273 TraceCheckUtils]: 157: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,846 INFO L273 TraceCheckUtils]: 158: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,846 INFO L273 TraceCheckUtils]: 159: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,846 INFO L273 TraceCheckUtils]: 160: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,846 INFO L273 TraceCheckUtils]: 161: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,846 INFO L273 TraceCheckUtils]: 162: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,846 INFO L273 TraceCheckUtils]: 163: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,846 INFO L273 TraceCheckUtils]: 164: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,846 INFO L273 TraceCheckUtils]: 165: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,846 INFO L273 TraceCheckUtils]: 166: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 167: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 168: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 169: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 170: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 171: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 172: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 173: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 174: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 175: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,847 INFO L273 TraceCheckUtils]: 176: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,848 INFO L273 TraceCheckUtils]: 177: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,848 INFO L273 TraceCheckUtils]: 178: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,848 INFO L273 TraceCheckUtils]: 179: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,848 INFO L273 TraceCheckUtils]: 180: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,848 INFO L273 TraceCheckUtils]: 181: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,848 INFO L273 TraceCheckUtils]: 182: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,848 INFO L273 TraceCheckUtils]: 183: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,848 INFO L273 TraceCheckUtils]: 184: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,848 INFO L273 TraceCheckUtils]: 185: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 186: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 187: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 188: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 189: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 190: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 191: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 192: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 193: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 194: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,849 INFO L273 TraceCheckUtils]: 195: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,850 INFO L273 TraceCheckUtils]: 196: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,850 INFO L273 TraceCheckUtils]: 197: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,850 INFO L273 TraceCheckUtils]: 198: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,850 INFO L273 TraceCheckUtils]: 199: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,850 INFO L273 TraceCheckUtils]: 200: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,850 INFO L273 TraceCheckUtils]: 201: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,850 INFO L273 TraceCheckUtils]: 202: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,850 INFO L273 TraceCheckUtils]: 203: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,850 INFO L273 TraceCheckUtils]: 204: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 205: Hoare triple {56737#false} assume !(~c~0 == ~last~0); {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 206: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 207: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 208: Hoare triple {56737#false} assume !!(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 209: Hoare triple {56737#false} assume ~c~0 == ~last~0;~st~0 := 0; {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 210: Hoare triple {56737#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 211: Hoare triple {56737#false} assume true; {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 212: Hoare triple {56737#false} assume !(~c~0 < 200000); {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 213: Hoare triple {56737#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {56737#false} is VALID [2018-11-19 00:12:09,851 INFO L273 TraceCheckUtils]: 214: Hoare triple {56737#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {56737#false} is VALID [2018-11-19 00:12:09,852 INFO L256 TraceCheckUtils]: 215: Hoare triple {56737#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {56737#false} is VALID [2018-11-19 00:12:09,852 INFO L273 TraceCheckUtils]: 216: Hoare triple {56737#false} ~cond := #in~cond; {56737#false} is VALID [2018-11-19 00:12:09,852 INFO L273 TraceCheckUtils]: 217: Hoare triple {56737#false} assume 0 == ~cond; {56737#false} is VALID [2018-11-19 00:12:09,852 INFO L273 TraceCheckUtils]: 218: Hoare triple {56737#false} assume !false; {56737#false} is VALID [2018-11-19 00:12:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4521 backedges. 2306 proven. 1058 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2018-11-19 00:12:09,895 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:12:09,895 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26] total 26 [2018-11-19 00:12:09,895 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 219 [2018-11-19 00:12:09,896 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:12:09,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-19 00:12:10,012 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:10,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-19 00:12:10,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-19 00:12:10,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=325, Invalid=325, Unknown=0, NotChecked=0, Total=650 [2018-11-19 00:12:10,013 INFO L87 Difference]: Start difference. First operand 1566 states and 1846 transitions. Second operand 26 states. [2018-11-19 00:12:13,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:13,372 INFO L93 Difference]: Finished difference Result 3037 states and 3582 transitions. [2018-11-19 00:12:13,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-19 00:12:13,372 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 219 [2018-11-19 00:12:13,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:12:13,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-19 00:12:13,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 169 transitions. [2018-11-19 00:12:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-19 00:12:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 169 transitions. [2018-11-19 00:12:13,375 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 169 transitions. [2018-11-19 00:12:13,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:13,679 INFO L225 Difference]: With dead ends: 3037 [2018-11-19 00:12:13,679 INFO L226 Difference]: Without dead ends: 1745 [2018-11-19 00:12:13,681 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=325, Invalid=325, Unknown=0, NotChecked=0, Total=650 [2018-11-19 00:12:13,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1745 states. [2018-11-19 00:12:16,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1745 to 1542. [2018-11-19 00:12:16,231 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:12:16,231 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1745 states. Second operand 1542 states. [2018-11-19 00:12:16,231 INFO L74 IsIncluded]: Start isIncluded. First operand 1745 states. Second operand 1542 states. [2018-11-19 00:12:16,231 INFO L87 Difference]: Start difference. First operand 1745 states. Second operand 1542 states. [2018-11-19 00:12:16,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:16,322 INFO L93 Difference]: Finished difference Result 1745 states and 2062 transitions. [2018-11-19 00:12:16,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2062 transitions. [2018-11-19 00:12:16,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:16,324 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:16,324 INFO L74 IsIncluded]: Start isIncluded. First operand 1542 states. Second operand 1745 states. [2018-11-19 00:12:16,324 INFO L87 Difference]: Start difference. First operand 1542 states. Second operand 1745 states. [2018-11-19 00:12:16,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:16,424 INFO L93 Difference]: Finished difference Result 1745 states and 2062 transitions. [2018-11-19 00:12:16,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2062 transitions. [2018-11-19 00:12:16,426 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:16,426 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:16,426 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:12:16,426 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:12:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1542 states. [2018-11-19 00:12:16,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1542 states and 1816 transitions. [2018-11-19 00:12:16,537 INFO L78 Accepts]: Start accepts. Automaton has 1542 states and 1816 transitions. Word has length 219 [2018-11-19 00:12:16,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:12:16,537 INFO L480 AbstractCegarLoop]: Abstraction has 1542 states and 1816 transitions. [2018-11-19 00:12:16,537 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-19 00:12:16,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1816 transitions. [2018-11-19 00:12:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2018-11-19 00:12:16,539 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:12:16,539 INFO L375 BasicCegarLoop]: trace histogram [50, 48, 48, 46, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:12:16,539 INFO L423 AbstractCegarLoop]: === Iteration 24 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:12:16,540 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:12:16,540 INFO L82 PathProgramCache]: Analyzing trace with hash 1865149124, now seen corresponding path program 2 times [2018-11-19 00:12:16,540 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:12:16,540 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:12:16,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:16,540 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-19 00:12:16,541 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:17,073 INFO L256 TraceCheckUtils]: 0: Hoare triple {66673#true} call ULTIMATE.init(); {66673#true} is VALID [2018-11-19 00:12:17,073 INFO L273 TraceCheckUtils]: 1: Hoare triple {66673#true} ~last~0 := 0; {66673#true} is VALID [2018-11-19 00:12:17,073 INFO L273 TraceCheckUtils]: 2: Hoare triple {66673#true} assume true; {66673#true} is VALID [2018-11-19 00:12:17,073 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {66673#true} {66673#true} #67#return; {66673#true} is VALID [2018-11-19 00:12:17,073 INFO L256 TraceCheckUtils]: 4: Hoare triple {66673#true} call #t~ret2 := main(); {66673#true} is VALID [2018-11-19 00:12:17,073 INFO L256 TraceCheckUtils]: 5: Hoare triple {66673#true} call #t~ret0 := nondet(); {66673#true} is VALID [2018-11-19 00:12:17,074 INFO L273 TraceCheckUtils]: 6: Hoare triple {66673#true} havoc ~x~0;#res := ~x~0; {66673#true} is VALID [2018-11-19 00:12:17,074 INFO L273 TraceCheckUtils]: 7: Hoare triple {66673#true} assume true; {66673#true} is VALID [2018-11-19 00:12:17,074 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {66673#true} {66673#true} #71#return; {66673#true} is VALID [2018-11-19 00:12:17,074 INFO L273 TraceCheckUtils]: 9: Hoare triple {66673#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {66673#true} is VALID [2018-11-19 00:12:17,074 INFO L273 TraceCheckUtils]: 10: Hoare triple {66673#true} assume true; {66673#true} is VALID [2018-11-19 00:12:17,075 INFO L273 TraceCheckUtils]: 11: Hoare triple {66673#true} assume !false;~st~0 := 1;~c~0 := 0; {66675#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:17,075 INFO L273 TraceCheckUtils]: 12: Hoare triple {66675#(<= main_~c~0 0)} assume true; {66675#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:17,076 INFO L273 TraceCheckUtils]: 13: Hoare triple {66675#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {66675#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:17,076 INFO L273 TraceCheckUtils]: 14: Hoare triple {66675#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {66675#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:17,076 INFO L273 TraceCheckUtils]: 15: Hoare triple {66675#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66676#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:17,077 INFO L273 TraceCheckUtils]: 16: Hoare triple {66676#(<= main_~c~0 1)} assume true; {66676#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:17,077 INFO L273 TraceCheckUtils]: 17: Hoare triple {66676#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {66676#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:17,077 INFO L273 TraceCheckUtils]: 18: Hoare triple {66676#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {66676#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:17,078 INFO L273 TraceCheckUtils]: 19: Hoare triple {66676#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66677#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:17,079 INFO L273 TraceCheckUtils]: 20: Hoare triple {66677#(<= main_~c~0 2)} assume true; {66677#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:17,079 INFO L273 TraceCheckUtils]: 21: Hoare triple {66677#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {66677#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:17,080 INFO L273 TraceCheckUtils]: 22: Hoare triple {66677#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {66677#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:17,080 INFO L273 TraceCheckUtils]: 23: Hoare triple {66677#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66678#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:17,081 INFO L273 TraceCheckUtils]: 24: Hoare triple {66678#(<= main_~c~0 3)} assume true; {66678#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:17,081 INFO L273 TraceCheckUtils]: 25: Hoare triple {66678#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {66678#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:17,082 INFO L273 TraceCheckUtils]: 26: Hoare triple {66678#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {66678#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:17,083 INFO L273 TraceCheckUtils]: 27: Hoare triple {66678#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66679#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:17,083 INFO L273 TraceCheckUtils]: 28: Hoare triple {66679#(<= main_~c~0 4)} assume true; {66679#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:17,084 INFO L273 TraceCheckUtils]: 29: Hoare triple {66679#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {66679#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:17,084 INFO L273 TraceCheckUtils]: 30: Hoare triple {66679#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {66679#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:17,085 INFO L273 TraceCheckUtils]: 31: Hoare triple {66679#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66680#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:17,085 INFO L273 TraceCheckUtils]: 32: Hoare triple {66680#(<= main_~c~0 5)} assume true; {66680#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:17,086 INFO L273 TraceCheckUtils]: 33: Hoare triple {66680#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {66680#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:17,086 INFO L273 TraceCheckUtils]: 34: Hoare triple {66680#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {66680#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:17,087 INFO L273 TraceCheckUtils]: 35: Hoare triple {66680#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66681#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:17,087 INFO L273 TraceCheckUtils]: 36: Hoare triple {66681#(<= main_~c~0 6)} assume true; {66681#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:17,088 INFO L273 TraceCheckUtils]: 37: Hoare triple {66681#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {66681#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:17,088 INFO L273 TraceCheckUtils]: 38: Hoare triple {66681#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {66681#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:17,089 INFO L273 TraceCheckUtils]: 39: Hoare triple {66681#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66682#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:17,090 INFO L273 TraceCheckUtils]: 40: Hoare triple {66682#(<= main_~c~0 7)} assume true; {66682#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:17,090 INFO L273 TraceCheckUtils]: 41: Hoare triple {66682#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {66682#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:17,091 INFO L273 TraceCheckUtils]: 42: Hoare triple {66682#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {66682#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:17,091 INFO L273 TraceCheckUtils]: 43: Hoare triple {66682#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66683#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:17,092 INFO L273 TraceCheckUtils]: 44: Hoare triple {66683#(<= main_~c~0 8)} assume true; {66683#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:17,092 INFO L273 TraceCheckUtils]: 45: Hoare triple {66683#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {66683#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:17,093 INFO L273 TraceCheckUtils]: 46: Hoare triple {66683#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {66683#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:17,093 INFO L273 TraceCheckUtils]: 47: Hoare triple {66683#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66684#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:17,094 INFO L273 TraceCheckUtils]: 48: Hoare triple {66684#(<= main_~c~0 9)} assume true; {66684#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:17,094 INFO L273 TraceCheckUtils]: 49: Hoare triple {66684#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {66684#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:17,095 INFO L273 TraceCheckUtils]: 50: Hoare triple {66684#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {66684#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:17,096 INFO L273 TraceCheckUtils]: 51: Hoare triple {66684#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66685#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:17,096 INFO L273 TraceCheckUtils]: 52: Hoare triple {66685#(<= main_~c~0 10)} assume true; {66685#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:17,097 INFO L273 TraceCheckUtils]: 53: Hoare triple {66685#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {66685#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:17,097 INFO L273 TraceCheckUtils]: 54: Hoare triple {66685#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {66685#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:17,098 INFO L273 TraceCheckUtils]: 55: Hoare triple {66685#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66686#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:17,098 INFO L273 TraceCheckUtils]: 56: Hoare triple {66686#(<= main_~c~0 11)} assume true; {66686#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:17,099 INFO L273 TraceCheckUtils]: 57: Hoare triple {66686#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {66686#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:17,099 INFO L273 TraceCheckUtils]: 58: Hoare triple {66686#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {66686#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:17,100 INFO L273 TraceCheckUtils]: 59: Hoare triple {66686#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66687#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:17,101 INFO L273 TraceCheckUtils]: 60: Hoare triple {66687#(<= main_~c~0 12)} assume true; {66687#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:17,101 INFO L273 TraceCheckUtils]: 61: Hoare triple {66687#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {66687#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:17,102 INFO L273 TraceCheckUtils]: 62: Hoare triple {66687#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {66687#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:17,102 INFO L273 TraceCheckUtils]: 63: Hoare triple {66687#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66688#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:17,103 INFO L273 TraceCheckUtils]: 64: Hoare triple {66688#(<= main_~c~0 13)} assume true; {66688#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:17,103 INFO L273 TraceCheckUtils]: 65: Hoare triple {66688#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {66688#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:17,104 INFO L273 TraceCheckUtils]: 66: Hoare triple {66688#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {66688#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:17,104 INFO L273 TraceCheckUtils]: 67: Hoare triple {66688#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66689#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:17,105 INFO L273 TraceCheckUtils]: 68: Hoare triple {66689#(<= main_~c~0 14)} assume true; {66689#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:17,105 INFO L273 TraceCheckUtils]: 69: Hoare triple {66689#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {66689#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:17,106 INFO L273 TraceCheckUtils]: 70: Hoare triple {66689#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {66689#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:17,107 INFO L273 TraceCheckUtils]: 71: Hoare triple {66689#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66690#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:17,107 INFO L273 TraceCheckUtils]: 72: Hoare triple {66690#(<= main_~c~0 15)} assume true; {66690#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:17,108 INFO L273 TraceCheckUtils]: 73: Hoare triple {66690#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {66690#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:17,108 INFO L273 TraceCheckUtils]: 74: Hoare triple {66690#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {66690#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:17,109 INFO L273 TraceCheckUtils]: 75: Hoare triple {66690#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66691#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:17,109 INFO L273 TraceCheckUtils]: 76: Hoare triple {66691#(<= main_~c~0 16)} assume true; {66691#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:17,110 INFO L273 TraceCheckUtils]: 77: Hoare triple {66691#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {66691#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:17,110 INFO L273 TraceCheckUtils]: 78: Hoare triple {66691#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {66691#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:17,111 INFO L273 TraceCheckUtils]: 79: Hoare triple {66691#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66692#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:17,111 INFO L273 TraceCheckUtils]: 80: Hoare triple {66692#(<= main_~c~0 17)} assume true; {66692#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:17,112 INFO L273 TraceCheckUtils]: 81: Hoare triple {66692#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {66692#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:17,112 INFO L273 TraceCheckUtils]: 82: Hoare triple {66692#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {66692#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:17,113 INFO L273 TraceCheckUtils]: 83: Hoare triple {66692#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66693#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:17,114 INFO L273 TraceCheckUtils]: 84: Hoare triple {66693#(<= main_~c~0 18)} assume true; {66693#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:17,114 INFO L273 TraceCheckUtils]: 85: Hoare triple {66693#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {66693#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:17,115 INFO L273 TraceCheckUtils]: 86: Hoare triple {66693#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {66693#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:17,115 INFO L273 TraceCheckUtils]: 87: Hoare triple {66693#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66694#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:17,116 INFO L273 TraceCheckUtils]: 88: Hoare triple {66694#(<= main_~c~0 19)} assume true; {66694#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:17,116 INFO L273 TraceCheckUtils]: 89: Hoare triple {66694#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {66694#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:17,117 INFO L273 TraceCheckUtils]: 90: Hoare triple {66694#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {66694#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:17,118 INFO L273 TraceCheckUtils]: 91: Hoare triple {66694#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66695#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:17,118 INFO L273 TraceCheckUtils]: 92: Hoare triple {66695#(<= main_~c~0 20)} assume true; {66695#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:17,119 INFO L273 TraceCheckUtils]: 93: Hoare triple {66695#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {66695#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:17,119 INFO L273 TraceCheckUtils]: 94: Hoare triple {66695#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {66695#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:17,120 INFO L273 TraceCheckUtils]: 95: Hoare triple {66695#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66696#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:17,120 INFO L273 TraceCheckUtils]: 96: Hoare triple {66696#(<= main_~c~0 21)} assume true; {66696#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:17,121 INFO L273 TraceCheckUtils]: 97: Hoare triple {66696#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {66696#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:17,121 INFO L273 TraceCheckUtils]: 98: Hoare triple {66696#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {66696#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:17,122 INFO L273 TraceCheckUtils]: 99: Hoare triple {66696#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66697#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:17,122 INFO L273 TraceCheckUtils]: 100: Hoare triple {66697#(<= main_~c~0 22)} assume true; {66697#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:17,123 INFO L273 TraceCheckUtils]: 101: Hoare triple {66697#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {66697#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:17,123 INFO L273 TraceCheckUtils]: 102: Hoare triple {66697#(<= main_~c~0 22)} assume !(~c~0 == ~last~0); {66697#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:17,124 INFO L273 TraceCheckUtils]: 103: Hoare triple {66697#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66698#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:17,125 INFO L273 TraceCheckUtils]: 104: Hoare triple {66698#(<= main_~c~0 23)} assume true; {66698#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:17,125 INFO L273 TraceCheckUtils]: 105: Hoare triple {66698#(<= main_~c~0 23)} assume !!(~c~0 < 200000); {66698#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:17,126 INFO L273 TraceCheckUtils]: 106: Hoare triple {66698#(<= main_~c~0 23)} assume ~c~0 == ~last~0;~st~0 := 0; {66698#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:17,126 INFO L273 TraceCheckUtils]: 107: Hoare triple {66698#(<= main_~c~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66699#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:17,127 INFO L273 TraceCheckUtils]: 108: Hoare triple {66699#(<= main_~c~0 24)} assume true; {66699#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:17,127 INFO L273 TraceCheckUtils]: 109: Hoare triple {66699#(<= main_~c~0 24)} assume !(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,128 INFO L273 TraceCheckUtils]: 110: Hoare triple {66674#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {66674#false} is VALID [2018-11-19 00:12:17,128 INFO L273 TraceCheckUtils]: 111: Hoare triple {66674#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {66674#false} is VALID [2018-11-19 00:12:17,128 INFO L256 TraceCheckUtils]: 112: Hoare triple {66674#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {66673#true} is VALID [2018-11-19 00:12:17,128 INFO L273 TraceCheckUtils]: 113: Hoare triple {66673#true} ~cond := #in~cond; {66673#true} is VALID [2018-11-19 00:12:17,128 INFO L273 TraceCheckUtils]: 114: Hoare triple {66673#true} assume !(0 == ~cond); {66673#true} is VALID [2018-11-19 00:12:17,129 INFO L273 TraceCheckUtils]: 115: Hoare triple {66673#true} assume true; {66673#true} is VALID [2018-11-19 00:12:17,129 INFO L268 TraceCheckUtils]: 116: Hoare quadruple {66673#true} {66674#false} #73#return; {66674#false} is VALID [2018-11-19 00:12:17,129 INFO L273 TraceCheckUtils]: 117: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,129 INFO L273 TraceCheckUtils]: 118: Hoare triple {66674#false} assume !false;~st~0 := 1;~c~0 := 0; {66674#false} is VALID [2018-11-19 00:12:17,129 INFO L273 TraceCheckUtils]: 119: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,129 INFO L273 TraceCheckUtils]: 120: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,130 INFO L273 TraceCheckUtils]: 121: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,130 INFO L273 TraceCheckUtils]: 122: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,130 INFO L273 TraceCheckUtils]: 123: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,130 INFO L273 TraceCheckUtils]: 124: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,130 INFO L273 TraceCheckUtils]: 125: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,130 INFO L273 TraceCheckUtils]: 126: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,131 INFO L273 TraceCheckUtils]: 127: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,131 INFO L273 TraceCheckUtils]: 128: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,131 INFO L273 TraceCheckUtils]: 129: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,131 INFO L273 TraceCheckUtils]: 130: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,131 INFO L273 TraceCheckUtils]: 131: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,132 INFO L273 TraceCheckUtils]: 132: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,132 INFO L273 TraceCheckUtils]: 133: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,132 INFO L273 TraceCheckUtils]: 134: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,132 INFO L273 TraceCheckUtils]: 135: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,132 INFO L273 TraceCheckUtils]: 136: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,132 INFO L273 TraceCheckUtils]: 137: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,133 INFO L273 TraceCheckUtils]: 138: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,133 INFO L273 TraceCheckUtils]: 139: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,133 INFO L273 TraceCheckUtils]: 140: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,133 INFO L273 TraceCheckUtils]: 141: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,133 INFO L273 TraceCheckUtils]: 142: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,133 INFO L273 TraceCheckUtils]: 143: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,133 INFO L273 TraceCheckUtils]: 144: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,133 INFO L273 TraceCheckUtils]: 145: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,133 INFO L273 TraceCheckUtils]: 146: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,134 INFO L273 TraceCheckUtils]: 147: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,134 INFO L273 TraceCheckUtils]: 148: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,134 INFO L273 TraceCheckUtils]: 149: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,134 INFO L273 TraceCheckUtils]: 150: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,134 INFO L273 TraceCheckUtils]: 151: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,135 INFO L273 TraceCheckUtils]: 152: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,135 INFO L273 TraceCheckUtils]: 153: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,135 INFO L273 TraceCheckUtils]: 154: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,135 INFO L273 TraceCheckUtils]: 155: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,136 INFO L273 TraceCheckUtils]: 156: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,136 INFO L273 TraceCheckUtils]: 157: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,136 INFO L273 TraceCheckUtils]: 158: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,136 INFO L273 TraceCheckUtils]: 159: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,136 INFO L273 TraceCheckUtils]: 160: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,136 INFO L273 TraceCheckUtils]: 161: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,137 INFO L273 TraceCheckUtils]: 162: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,137 INFO L273 TraceCheckUtils]: 163: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,137 INFO L273 TraceCheckUtils]: 164: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,137 INFO L273 TraceCheckUtils]: 165: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,137 INFO L273 TraceCheckUtils]: 166: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,137 INFO L273 TraceCheckUtils]: 167: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,137 INFO L273 TraceCheckUtils]: 168: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,138 INFO L273 TraceCheckUtils]: 169: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,138 INFO L273 TraceCheckUtils]: 170: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,138 INFO L273 TraceCheckUtils]: 171: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,138 INFO L273 TraceCheckUtils]: 172: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,138 INFO L273 TraceCheckUtils]: 173: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,138 INFO L273 TraceCheckUtils]: 174: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,139 INFO L273 TraceCheckUtils]: 175: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,139 INFO L273 TraceCheckUtils]: 176: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,139 INFO L273 TraceCheckUtils]: 177: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,139 INFO L273 TraceCheckUtils]: 178: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,139 INFO L273 TraceCheckUtils]: 179: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,139 INFO L273 TraceCheckUtils]: 180: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,139 INFO L273 TraceCheckUtils]: 181: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,140 INFO L273 TraceCheckUtils]: 182: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,140 INFO L273 TraceCheckUtils]: 183: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,140 INFO L273 TraceCheckUtils]: 184: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,140 INFO L273 TraceCheckUtils]: 185: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,140 INFO L273 TraceCheckUtils]: 186: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,140 INFO L273 TraceCheckUtils]: 187: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,140 INFO L273 TraceCheckUtils]: 188: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,141 INFO L273 TraceCheckUtils]: 189: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,141 INFO L273 TraceCheckUtils]: 190: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,141 INFO L273 TraceCheckUtils]: 191: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,141 INFO L273 TraceCheckUtils]: 192: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,141 INFO L273 TraceCheckUtils]: 193: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,141 INFO L273 TraceCheckUtils]: 194: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,142 INFO L273 TraceCheckUtils]: 195: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,142 INFO L273 TraceCheckUtils]: 196: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,142 INFO L273 TraceCheckUtils]: 197: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,142 INFO L273 TraceCheckUtils]: 198: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,142 INFO L273 TraceCheckUtils]: 199: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,143 INFO L273 TraceCheckUtils]: 200: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,143 INFO L273 TraceCheckUtils]: 201: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,143 INFO L273 TraceCheckUtils]: 202: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,143 INFO L273 TraceCheckUtils]: 203: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,143 INFO L273 TraceCheckUtils]: 204: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,144 INFO L273 TraceCheckUtils]: 205: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,144 INFO L273 TraceCheckUtils]: 206: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,144 INFO L273 TraceCheckUtils]: 207: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,144 INFO L273 TraceCheckUtils]: 208: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,144 INFO L273 TraceCheckUtils]: 209: Hoare triple {66674#false} assume !(~c~0 == ~last~0); {66674#false} is VALID [2018-11-19 00:12:17,144 INFO L273 TraceCheckUtils]: 210: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,144 INFO L273 TraceCheckUtils]: 211: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,145 INFO L273 TraceCheckUtils]: 212: Hoare triple {66674#false} assume !!(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,145 INFO L273 TraceCheckUtils]: 213: Hoare triple {66674#false} assume ~c~0 == ~last~0;~st~0 := 0; {66674#false} is VALID [2018-11-19 00:12:17,145 INFO L273 TraceCheckUtils]: 214: Hoare triple {66674#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66674#false} is VALID [2018-11-19 00:12:17,145 INFO L273 TraceCheckUtils]: 215: Hoare triple {66674#false} assume true; {66674#false} is VALID [2018-11-19 00:12:17,145 INFO L273 TraceCheckUtils]: 216: Hoare triple {66674#false} assume !(~c~0 < 200000); {66674#false} is VALID [2018-11-19 00:12:17,145 INFO L273 TraceCheckUtils]: 217: Hoare triple {66674#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {66674#false} is VALID [2018-11-19 00:12:17,145 INFO L273 TraceCheckUtils]: 218: Hoare triple {66674#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {66674#false} is VALID [2018-11-19 00:12:17,146 INFO L256 TraceCheckUtils]: 219: Hoare triple {66674#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {66674#false} is VALID [2018-11-19 00:12:17,146 INFO L273 TraceCheckUtils]: 220: Hoare triple {66674#false} ~cond := #in~cond; {66674#false} is VALID [2018-11-19 00:12:17,146 INFO L273 TraceCheckUtils]: 221: Hoare triple {66674#false} assume 0 == ~cond; {66674#false} is VALID [2018-11-19 00:12:17,146 INFO L273 TraceCheckUtils]: 222: Hoare triple {66674#false} assume !false; {66674#false} is VALID [2018-11-19 00:12:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4713 backedges. 2406 proven. 1152 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2018-11-19 00:12:17,171 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:12:17,171 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:12:17,181 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-19 00:12:17,222 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-19 00:12:17,222 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:12:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:17,258 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:12:17,746 INFO L256 TraceCheckUtils]: 0: Hoare triple {66673#true} call ULTIMATE.init(); {66673#true} is VALID [2018-11-19 00:12:17,746 INFO L273 TraceCheckUtils]: 1: Hoare triple {66673#true} ~last~0 := 0; {66673#true} is VALID [2018-11-19 00:12:17,747 INFO L273 TraceCheckUtils]: 2: Hoare triple {66673#true} assume true; {66673#true} is VALID [2018-11-19 00:12:17,747 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {66673#true} {66673#true} #67#return; {66673#true} is VALID [2018-11-19 00:12:17,747 INFO L256 TraceCheckUtils]: 4: Hoare triple {66673#true} call #t~ret2 := main(); {66673#true} is VALID [2018-11-19 00:12:17,747 INFO L256 TraceCheckUtils]: 5: Hoare triple {66673#true} call #t~ret0 := nondet(); {66673#true} is VALID [2018-11-19 00:12:17,747 INFO L273 TraceCheckUtils]: 6: Hoare triple {66673#true} havoc ~x~0;#res := ~x~0; {66673#true} is VALID [2018-11-19 00:12:17,748 INFO L273 TraceCheckUtils]: 7: Hoare triple {66673#true} assume true; {66673#true} is VALID [2018-11-19 00:12:17,748 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {66673#true} {66673#true} #71#return; {66673#true} is VALID [2018-11-19 00:12:17,748 INFO L273 TraceCheckUtils]: 9: Hoare triple {66673#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {66673#true} is VALID [2018-11-19 00:12:17,748 INFO L273 TraceCheckUtils]: 10: Hoare triple {66673#true} assume true; {66673#true} is VALID [2018-11-19 00:12:17,749 INFO L273 TraceCheckUtils]: 11: Hoare triple {66673#true} assume !false;~st~0 := 1;~c~0 := 0; {66675#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:17,749 INFO L273 TraceCheckUtils]: 12: Hoare triple {66675#(<= main_~c~0 0)} assume true; {66675#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:17,749 INFO L273 TraceCheckUtils]: 13: Hoare triple {66675#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {66675#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:17,749 INFO L273 TraceCheckUtils]: 14: Hoare triple {66675#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {66675#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:17,750 INFO L273 TraceCheckUtils]: 15: Hoare triple {66675#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66676#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:17,750 INFO L273 TraceCheckUtils]: 16: Hoare triple {66676#(<= main_~c~0 1)} assume true; {66676#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:17,751 INFO L273 TraceCheckUtils]: 17: Hoare triple {66676#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {66676#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:17,751 INFO L273 TraceCheckUtils]: 18: Hoare triple {66676#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {66676#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:17,752 INFO L273 TraceCheckUtils]: 19: Hoare triple {66676#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66677#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:17,752 INFO L273 TraceCheckUtils]: 20: Hoare triple {66677#(<= main_~c~0 2)} assume true; {66677#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:17,753 INFO L273 TraceCheckUtils]: 21: Hoare triple {66677#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {66677#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:17,753 INFO L273 TraceCheckUtils]: 22: Hoare triple {66677#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {66677#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:17,754 INFO L273 TraceCheckUtils]: 23: Hoare triple {66677#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66678#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:17,754 INFO L273 TraceCheckUtils]: 24: Hoare triple {66678#(<= main_~c~0 3)} assume true; {66678#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:17,755 INFO L273 TraceCheckUtils]: 25: Hoare triple {66678#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {66678#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:17,755 INFO L273 TraceCheckUtils]: 26: Hoare triple {66678#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {66678#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:17,756 INFO L273 TraceCheckUtils]: 27: Hoare triple {66678#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66679#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:17,756 INFO L273 TraceCheckUtils]: 28: Hoare triple {66679#(<= main_~c~0 4)} assume true; {66679#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:17,757 INFO L273 TraceCheckUtils]: 29: Hoare triple {66679#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {66679#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:17,757 INFO L273 TraceCheckUtils]: 30: Hoare triple {66679#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {66679#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:17,758 INFO L273 TraceCheckUtils]: 31: Hoare triple {66679#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66680#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:17,759 INFO L273 TraceCheckUtils]: 32: Hoare triple {66680#(<= main_~c~0 5)} assume true; {66680#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:17,759 INFO L273 TraceCheckUtils]: 33: Hoare triple {66680#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {66680#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:17,760 INFO L273 TraceCheckUtils]: 34: Hoare triple {66680#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {66680#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:17,760 INFO L273 TraceCheckUtils]: 35: Hoare triple {66680#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66681#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:17,761 INFO L273 TraceCheckUtils]: 36: Hoare triple {66681#(<= main_~c~0 6)} assume true; {66681#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:17,761 INFO L273 TraceCheckUtils]: 37: Hoare triple {66681#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {66681#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:17,762 INFO L273 TraceCheckUtils]: 38: Hoare triple {66681#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {66681#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:17,762 INFO L273 TraceCheckUtils]: 39: Hoare triple {66681#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66682#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:17,763 INFO L273 TraceCheckUtils]: 40: Hoare triple {66682#(<= main_~c~0 7)} assume true; {66682#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:17,763 INFO L273 TraceCheckUtils]: 41: Hoare triple {66682#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {66682#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:17,764 INFO L273 TraceCheckUtils]: 42: Hoare triple {66682#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {66682#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:17,767 INFO L273 TraceCheckUtils]: 43: Hoare triple {66682#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66683#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:17,768 INFO L273 TraceCheckUtils]: 44: Hoare triple {66683#(<= main_~c~0 8)} assume true; {66683#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:17,768 INFO L273 TraceCheckUtils]: 45: Hoare triple {66683#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {66683#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:17,768 INFO L273 TraceCheckUtils]: 46: Hoare triple {66683#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {66683#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:17,769 INFO L273 TraceCheckUtils]: 47: Hoare triple {66683#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66684#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:17,769 INFO L273 TraceCheckUtils]: 48: Hoare triple {66684#(<= main_~c~0 9)} assume true; {66684#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:17,769 INFO L273 TraceCheckUtils]: 49: Hoare triple {66684#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {66684#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:17,770 INFO L273 TraceCheckUtils]: 50: Hoare triple {66684#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {66684#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:17,770 INFO L273 TraceCheckUtils]: 51: Hoare triple {66684#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66685#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:17,770 INFO L273 TraceCheckUtils]: 52: Hoare triple {66685#(<= main_~c~0 10)} assume true; {66685#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:17,771 INFO L273 TraceCheckUtils]: 53: Hoare triple {66685#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {66685#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:17,771 INFO L273 TraceCheckUtils]: 54: Hoare triple {66685#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {66685#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:17,771 INFO L273 TraceCheckUtils]: 55: Hoare triple {66685#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66686#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:17,772 INFO L273 TraceCheckUtils]: 56: Hoare triple {66686#(<= main_~c~0 11)} assume true; {66686#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:17,772 INFO L273 TraceCheckUtils]: 57: Hoare triple {66686#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {66686#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:17,772 INFO L273 TraceCheckUtils]: 58: Hoare triple {66686#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {66686#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:17,773 INFO L273 TraceCheckUtils]: 59: Hoare triple {66686#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66687#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:17,774 INFO L273 TraceCheckUtils]: 60: Hoare triple {66687#(<= main_~c~0 12)} assume true; {66687#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:17,774 INFO L273 TraceCheckUtils]: 61: Hoare triple {66687#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {66687#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:17,775 INFO L273 TraceCheckUtils]: 62: Hoare triple {66687#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {66687#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:17,775 INFO L273 TraceCheckUtils]: 63: Hoare triple {66687#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66688#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:17,776 INFO L273 TraceCheckUtils]: 64: Hoare triple {66688#(<= main_~c~0 13)} assume true; {66688#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:17,776 INFO L273 TraceCheckUtils]: 65: Hoare triple {66688#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {66688#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:17,777 INFO L273 TraceCheckUtils]: 66: Hoare triple {66688#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {66688#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:17,778 INFO L273 TraceCheckUtils]: 67: Hoare triple {66688#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66689#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:17,778 INFO L273 TraceCheckUtils]: 68: Hoare triple {66689#(<= main_~c~0 14)} assume true; {66689#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:17,779 INFO L273 TraceCheckUtils]: 69: Hoare triple {66689#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {66689#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:17,779 INFO L273 TraceCheckUtils]: 70: Hoare triple {66689#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {66689#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:17,780 INFO L273 TraceCheckUtils]: 71: Hoare triple {66689#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66690#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:17,780 INFO L273 TraceCheckUtils]: 72: Hoare triple {66690#(<= main_~c~0 15)} assume true; {66690#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:17,781 INFO L273 TraceCheckUtils]: 73: Hoare triple {66690#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {66690#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:17,781 INFO L273 TraceCheckUtils]: 74: Hoare triple {66690#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {66690#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:17,782 INFO L273 TraceCheckUtils]: 75: Hoare triple {66690#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66691#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:17,782 INFO L273 TraceCheckUtils]: 76: Hoare triple {66691#(<= main_~c~0 16)} assume true; {66691#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:17,783 INFO L273 TraceCheckUtils]: 77: Hoare triple {66691#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {66691#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:17,783 INFO L273 TraceCheckUtils]: 78: Hoare triple {66691#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {66691#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:17,784 INFO L273 TraceCheckUtils]: 79: Hoare triple {66691#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66692#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:17,785 INFO L273 TraceCheckUtils]: 80: Hoare triple {66692#(<= main_~c~0 17)} assume true; {66692#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:17,785 INFO L273 TraceCheckUtils]: 81: Hoare triple {66692#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {66692#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:17,785 INFO L273 TraceCheckUtils]: 82: Hoare triple {66692#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {66692#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:17,786 INFO L273 TraceCheckUtils]: 83: Hoare triple {66692#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66693#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:17,787 INFO L273 TraceCheckUtils]: 84: Hoare triple {66693#(<= main_~c~0 18)} assume true; {66693#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:17,787 INFO L273 TraceCheckUtils]: 85: Hoare triple {66693#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {66693#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:17,788 INFO L273 TraceCheckUtils]: 86: Hoare triple {66693#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {66693#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:17,788 INFO L273 TraceCheckUtils]: 87: Hoare triple {66693#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66694#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:17,789 INFO L273 TraceCheckUtils]: 88: Hoare triple {66694#(<= main_~c~0 19)} assume true; {66694#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:17,789 INFO L273 TraceCheckUtils]: 89: Hoare triple {66694#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {66694#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:17,790 INFO L273 TraceCheckUtils]: 90: Hoare triple {66694#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {66694#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:17,791 INFO L273 TraceCheckUtils]: 91: Hoare triple {66694#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66695#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:17,791 INFO L273 TraceCheckUtils]: 92: Hoare triple {66695#(<= main_~c~0 20)} assume true; {66695#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:17,792 INFO L273 TraceCheckUtils]: 93: Hoare triple {66695#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {66695#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:17,792 INFO L273 TraceCheckUtils]: 94: Hoare triple {66695#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {66695#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:17,793 INFO L273 TraceCheckUtils]: 95: Hoare triple {66695#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66696#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:17,793 INFO L273 TraceCheckUtils]: 96: Hoare triple {66696#(<= main_~c~0 21)} assume true; {66696#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:17,794 INFO L273 TraceCheckUtils]: 97: Hoare triple {66696#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {66696#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:17,794 INFO L273 TraceCheckUtils]: 98: Hoare triple {66696#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {66696#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:17,795 INFO L273 TraceCheckUtils]: 99: Hoare triple {66696#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66697#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:17,795 INFO L273 TraceCheckUtils]: 100: Hoare triple {66697#(<= main_~c~0 22)} assume true; {66697#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:17,796 INFO L273 TraceCheckUtils]: 101: Hoare triple {66697#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {66697#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:17,796 INFO L273 TraceCheckUtils]: 102: Hoare triple {66697#(<= main_~c~0 22)} assume !(~c~0 == ~last~0); {66697#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:17,797 INFO L273 TraceCheckUtils]: 103: Hoare triple {66697#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {66698#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:17,798 INFO L273 TraceCheckUtils]: 104: Hoare triple {66698#(<= main_~c~0 23)} assume true; {66698#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:17,798 INFO L273 TraceCheckUtils]: 105: Hoare triple {66698#(<= main_~c~0 23)} assume !!(~c~0 < 200000); {66698#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:17,799 INFO L273 TraceCheckUtils]: 106: Hoare triple {66698#(<= main_~c~0 23)} assume ~c~0 == ~last~0;~st~0 := 0; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,799 INFO L273 TraceCheckUtils]: 107: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,800 INFO L273 TraceCheckUtils]: 108: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,800 INFO L273 TraceCheckUtils]: 109: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,801 INFO L273 TraceCheckUtils]: 110: Hoare triple {67021#(<= ~last~0 23)} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,801 INFO L273 TraceCheckUtils]: 111: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0 && 0 == ~st~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,802 INFO L256 TraceCheckUtils]: 112: Hoare triple {67021#(<= ~last~0 23)} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,802 INFO L273 TraceCheckUtils]: 113: Hoare triple {67021#(<= ~last~0 23)} ~cond := #in~cond; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,803 INFO L273 TraceCheckUtils]: 114: Hoare triple {67021#(<= ~last~0 23)} assume !(0 == ~cond); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,803 INFO L273 TraceCheckUtils]: 115: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,804 INFO L268 TraceCheckUtils]: 116: Hoare quadruple {67021#(<= ~last~0 23)} {67021#(<= ~last~0 23)} #73#return; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,805 INFO L273 TraceCheckUtils]: 117: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,805 INFO L273 TraceCheckUtils]: 118: Hoare triple {67021#(<= ~last~0 23)} assume !false;~st~0 := 1;~c~0 := 0; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,806 INFO L273 TraceCheckUtils]: 119: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,806 INFO L273 TraceCheckUtils]: 120: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,807 INFO L273 TraceCheckUtils]: 121: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,807 INFO L273 TraceCheckUtils]: 122: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,807 INFO L273 TraceCheckUtils]: 123: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,808 INFO L273 TraceCheckUtils]: 124: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,808 INFO L273 TraceCheckUtils]: 125: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,809 INFO L273 TraceCheckUtils]: 126: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,809 INFO L273 TraceCheckUtils]: 127: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,810 INFO L273 TraceCheckUtils]: 128: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,810 INFO L273 TraceCheckUtils]: 129: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,811 INFO L273 TraceCheckUtils]: 130: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,811 INFO L273 TraceCheckUtils]: 131: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,812 INFO L273 TraceCheckUtils]: 132: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,812 INFO L273 TraceCheckUtils]: 133: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,813 INFO L273 TraceCheckUtils]: 134: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,813 INFO L273 TraceCheckUtils]: 135: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,814 INFO L273 TraceCheckUtils]: 136: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,814 INFO L273 TraceCheckUtils]: 137: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,815 INFO L273 TraceCheckUtils]: 138: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,815 INFO L273 TraceCheckUtils]: 139: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,816 INFO L273 TraceCheckUtils]: 140: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,816 INFO L273 TraceCheckUtils]: 141: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,817 INFO L273 TraceCheckUtils]: 142: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,817 INFO L273 TraceCheckUtils]: 143: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,818 INFO L273 TraceCheckUtils]: 144: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,818 INFO L273 TraceCheckUtils]: 145: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,819 INFO L273 TraceCheckUtils]: 146: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,819 INFO L273 TraceCheckUtils]: 147: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,820 INFO L273 TraceCheckUtils]: 148: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,820 INFO L273 TraceCheckUtils]: 149: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,820 INFO L273 TraceCheckUtils]: 150: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,821 INFO L273 TraceCheckUtils]: 151: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,821 INFO L273 TraceCheckUtils]: 152: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,822 INFO L273 TraceCheckUtils]: 153: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,822 INFO L273 TraceCheckUtils]: 154: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,823 INFO L273 TraceCheckUtils]: 155: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,823 INFO L273 TraceCheckUtils]: 156: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,824 INFO L273 TraceCheckUtils]: 157: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,824 INFO L273 TraceCheckUtils]: 158: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,825 INFO L273 TraceCheckUtils]: 159: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,825 INFO L273 TraceCheckUtils]: 160: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,826 INFO L273 TraceCheckUtils]: 161: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,826 INFO L273 TraceCheckUtils]: 162: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,827 INFO L273 TraceCheckUtils]: 163: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,827 INFO L273 TraceCheckUtils]: 164: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,828 INFO L273 TraceCheckUtils]: 165: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,828 INFO L273 TraceCheckUtils]: 166: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,829 INFO L273 TraceCheckUtils]: 167: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,829 INFO L273 TraceCheckUtils]: 168: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,830 INFO L273 TraceCheckUtils]: 169: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,830 INFO L273 TraceCheckUtils]: 170: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,831 INFO L273 TraceCheckUtils]: 171: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,831 INFO L273 TraceCheckUtils]: 172: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,832 INFO L273 TraceCheckUtils]: 173: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,832 INFO L273 TraceCheckUtils]: 174: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,832 INFO L273 TraceCheckUtils]: 175: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,833 INFO L273 TraceCheckUtils]: 176: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,833 INFO L273 TraceCheckUtils]: 177: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,834 INFO L273 TraceCheckUtils]: 178: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,834 INFO L273 TraceCheckUtils]: 179: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,835 INFO L273 TraceCheckUtils]: 180: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,835 INFO L273 TraceCheckUtils]: 181: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,836 INFO L273 TraceCheckUtils]: 182: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,836 INFO L273 TraceCheckUtils]: 183: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,837 INFO L273 TraceCheckUtils]: 184: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,837 INFO L273 TraceCheckUtils]: 185: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,838 INFO L273 TraceCheckUtils]: 186: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,838 INFO L273 TraceCheckUtils]: 187: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,839 INFO L273 TraceCheckUtils]: 188: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,839 INFO L273 TraceCheckUtils]: 189: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,840 INFO L273 TraceCheckUtils]: 190: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,840 INFO L273 TraceCheckUtils]: 191: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,841 INFO L273 TraceCheckUtils]: 192: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,841 INFO L273 TraceCheckUtils]: 193: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,842 INFO L273 TraceCheckUtils]: 194: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,842 INFO L273 TraceCheckUtils]: 195: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,843 INFO L273 TraceCheckUtils]: 196: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,843 INFO L273 TraceCheckUtils]: 197: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,844 INFO L273 TraceCheckUtils]: 198: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,844 INFO L273 TraceCheckUtils]: 199: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,845 INFO L273 TraceCheckUtils]: 200: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,845 INFO L273 TraceCheckUtils]: 201: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,846 INFO L273 TraceCheckUtils]: 202: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,846 INFO L273 TraceCheckUtils]: 203: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,846 INFO L273 TraceCheckUtils]: 204: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,847 INFO L273 TraceCheckUtils]: 205: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,847 INFO L273 TraceCheckUtils]: 206: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,848 INFO L273 TraceCheckUtils]: 207: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,848 INFO L273 TraceCheckUtils]: 208: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,849 INFO L273 TraceCheckUtils]: 209: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 == ~last~0); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,849 INFO L273 TraceCheckUtils]: 210: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,850 INFO L273 TraceCheckUtils]: 211: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,850 INFO L273 TraceCheckUtils]: 212: Hoare triple {67021#(<= ~last~0 23)} assume !!(~c~0 < 200000); {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,851 INFO L273 TraceCheckUtils]: 213: Hoare triple {67021#(<= ~last~0 23)} assume ~c~0 == ~last~0;~st~0 := 0; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,851 INFO L273 TraceCheckUtils]: 214: Hoare triple {67021#(<= ~last~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,852 INFO L273 TraceCheckUtils]: 215: Hoare triple {67021#(<= ~last~0 23)} assume true; {67021#(<= ~last~0 23)} is VALID [2018-11-19 00:12:17,852 INFO L273 TraceCheckUtils]: 216: Hoare triple {67021#(<= ~last~0 23)} assume !(~c~0 < 200000); {67352#(and (<= ~last~0 23) (<= 200000 main_~c~0))} is VALID [2018-11-19 00:12:17,853 INFO L273 TraceCheckUtils]: 217: Hoare triple {67352#(and (<= ~last~0 23) (<= 200000 main_~c~0))} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {66674#false} is VALID [2018-11-19 00:12:17,854 INFO L273 TraceCheckUtils]: 218: Hoare triple {66674#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {66674#false} is VALID [2018-11-19 00:12:17,854 INFO L256 TraceCheckUtils]: 219: Hoare triple {66674#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {66674#false} is VALID [2018-11-19 00:12:17,854 INFO L273 TraceCheckUtils]: 220: Hoare triple {66674#false} ~cond := #in~cond; {66674#false} is VALID [2018-11-19 00:12:17,854 INFO L273 TraceCheckUtils]: 221: Hoare triple {66674#false} assume 0 == ~cond; {66674#false} is VALID [2018-11-19 00:12:17,854 INFO L273 TraceCheckUtils]: 222: Hoare triple {66674#false} assume !false; {66674#false} is VALID [2018-11-19 00:12:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4713 backedges. 7 proven. 3480 refuted. 0 times theorem prover too weak. 1226 trivial. 0 not checked. [2018-11-19 00:12:17,904 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:12:17,904 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 28] total 29 [2018-11-19 00:12:17,905 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 223 [2018-11-19 00:12:17,905 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:12:17,906 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states. [2018-11-19 00:12:18,034 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 147 edges. 147 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:18,034 INFO L459 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-19 00:12:18,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-19 00:12:18,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=356, Invalid=456, Unknown=0, NotChecked=0, Total=812 [2018-11-19 00:12:18,036 INFO L87 Difference]: Start difference. First operand 1542 states and 1816 transitions. Second operand 29 states. [2018-11-19 00:12:21,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:21,869 INFO L93 Difference]: Finished difference Result 3103 states and 3700 transitions. [2018-11-19 00:12:21,869 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2018-11-19 00:12:21,869 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 223 [2018-11-19 00:12:21,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:12:21,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-19 00:12:21,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 318 transitions. [2018-11-19 00:12:21,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-19 00:12:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 318 transitions. [2018-11-19 00:12:21,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states and 318 transitions. [2018-11-19 00:12:22,178 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 318 edges. 318 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:22,304 INFO L225 Difference]: With dead ends: 3103 [2018-11-19 00:12:22,304 INFO L226 Difference]: Without dead ends: 1855 [2018-11-19 00:12:22,307 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=1056, Invalid=1806, Unknown=0, NotChecked=0, Total=2862 [2018-11-19 00:12:22,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1855 states. [2018-11-19 00:12:24,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1855 to 1051. [2018-11-19 00:12:24,739 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:12:24,739 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1855 states. Second operand 1051 states. [2018-11-19 00:12:24,739 INFO L74 IsIncluded]: Start isIncluded. First operand 1855 states. Second operand 1051 states. [2018-11-19 00:12:24,739 INFO L87 Difference]: Start difference. First operand 1855 states. Second operand 1051 states. [2018-11-19 00:12:24,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:24,843 INFO L93 Difference]: Finished difference Result 1855 states and 2222 transitions. [2018-11-19 00:12:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2222 transitions. [2018-11-19 00:12:24,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:24,845 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:24,845 INFO L74 IsIncluded]: Start isIncluded. First operand 1051 states. Second operand 1855 states. [2018-11-19 00:12:24,845 INFO L87 Difference]: Start difference. First operand 1051 states. Second operand 1855 states. [2018-11-19 00:12:24,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:24,942 INFO L93 Difference]: Finished difference Result 1855 states and 2222 transitions. [2018-11-19 00:12:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2222 transitions. [2018-11-19 00:12:24,944 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:24,944 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:24,944 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:12:24,944 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:12:24,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1051 states. [2018-11-19 00:12:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 1051 states and 1265 transitions. [2018-11-19 00:12:24,993 INFO L78 Accepts]: Start accepts. Automaton has 1051 states and 1265 transitions. Word has length 223 [2018-11-19 00:12:24,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:12:24,993 INFO L480 AbstractCegarLoop]: Abstraction has 1051 states and 1265 transitions. [2018-11-19 00:12:24,993 INFO L481 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-19 00:12:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1265 transitions. [2018-11-19 00:12:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2018-11-19 00:12:24,994 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:12:24,995 INFO L375 BasicCegarLoop]: trace histogram [52, 50, 50, 48, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:12:24,995 INFO L423 AbstractCegarLoop]: === Iteration 25 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:12:24,995 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:12:24,995 INFO L82 PathProgramCache]: Analyzing trace with hash -1689072028, now seen corresponding path program 3 times [2018-11-19 00:12:24,995 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:12:24,996 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:12:24,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:24,996 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:12:24,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:26,156 INFO L256 TraceCheckUtils]: 0: Hoare triple {76357#true} call ULTIMATE.init(); {76357#true} is VALID [2018-11-19 00:12:26,156 INFO L273 TraceCheckUtils]: 1: Hoare triple {76357#true} ~last~0 := 0; {76357#true} is VALID [2018-11-19 00:12:26,156 INFO L273 TraceCheckUtils]: 2: Hoare triple {76357#true} assume true; {76357#true} is VALID [2018-11-19 00:12:26,156 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {76357#true} {76357#true} #67#return; {76357#true} is VALID [2018-11-19 00:12:26,156 INFO L256 TraceCheckUtils]: 4: Hoare triple {76357#true} call #t~ret2 := main(); {76357#true} is VALID [2018-11-19 00:12:26,156 INFO L256 TraceCheckUtils]: 5: Hoare triple {76357#true} call #t~ret0 := nondet(); {76357#true} is VALID [2018-11-19 00:12:26,157 INFO L273 TraceCheckUtils]: 6: Hoare triple {76357#true} havoc ~x~0;#res := ~x~0; {76357#true} is VALID [2018-11-19 00:12:26,157 INFO L273 TraceCheckUtils]: 7: Hoare triple {76357#true} assume true; {76357#true} is VALID [2018-11-19 00:12:26,157 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {76357#true} {76357#true} #71#return; {76357#true} is VALID [2018-11-19 00:12:26,157 INFO L273 TraceCheckUtils]: 9: Hoare triple {76357#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {76357#true} is VALID [2018-11-19 00:12:26,157 INFO L273 TraceCheckUtils]: 10: Hoare triple {76357#true} assume true; {76357#true} is VALID [2018-11-19 00:12:26,157 INFO L273 TraceCheckUtils]: 11: Hoare triple {76357#true} assume !false;~st~0 := 1;~c~0 := 0; {76359#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:26,158 INFO L273 TraceCheckUtils]: 12: Hoare triple {76359#(<= main_~c~0 0)} assume true; {76359#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:26,158 INFO L273 TraceCheckUtils]: 13: Hoare triple {76359#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {76359#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:26,158 INFO L273 TraceCheckUtils]: 14: Hoare triple {76359#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {76359#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:26,159 INFO L273 TraceCheckUtils]: 15: Hoare triple {76359#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76360#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:26,159 INFO L273 TraceCheckUtils]: 16: Hoare triple {76360#(<= main_~c~0 1)} assume true; {76360#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:26,160 INFO L273 TraceCheckUtils]: 17: Hoare triple {76360#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {76360#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:26,160 INFO L273 TraceCheckUtils]: 18: Hoare triple {76360#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {76360#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:26,161 INFO L273 TraceCheckUtils]: 19: Hoare triple {76360#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76361#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:26,161 INFO L273 TraceCheckUtils]: 20: Hoare triple {76361#(<= main_~c~0 2)} assume true; {76361#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:26,162 INFO L273 TraceCheckUtils]: 21: Hoare triple {76361#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {76361#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:26,162 INFO L273 TraceCheckUtils]: 22: Hoare triple {76361#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {76361#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:26,163 INFO L273 TraceCheckUtils]: 23: Hoare triple {76361#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76362#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:26,164 INFO L273 TraceCheckUtils]: 24: Hoare triple {76362#(<= main_~c~0 3)} assume true; {76362#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:26,164 INFO L273 TraceCheckUtils]: 25: Hoare triple {76362#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {76362#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:26,165 INFO L273 TraceCheckUtils]: 26: Hoare triple {76362#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {76362#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:26,165 INFO L273 TraceCheckUtils]: 27: Hoare triple {76362#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76363#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:26,166 INFO L273 TraceCheckUtils]: 28: Hoare triple {76363#(<= main_~c~0 4)} assume true; {76363#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:26,166 INFO L273 TraceCheckUtils]: 29: Hoare triple {76363#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {76363#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:26,167 INFO L273 TraceCheckUtils]: 30: Hoare triple {76363#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {76363#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:26,167 INFO L273 TraceCheckUtils]: 31: Hoare triple {76363#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76364#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:26,168 INFO L273 TraceCheckUtils]: 32: Hoare triple {76364#(<= main_~c~0 5)} assume true; {76364#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:26,168 INFO L273 TraceCheckUtils]: 33: Hoare triple {76364#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {76364#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:26,169 INFO L273 TraceCheckUtils]: 34: Hoare triple {76364#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {76364#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:26,170 INFO L273 TraceCheckUtils]: 35: Hoare triple {76364#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76365#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:26,170 INFO L273 TraceCheckUtils]: 36: Hoare triple {76365#(<= main_~c~0 6)} assume true; {76365#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:26,171 INFO L273 TraceCheckUtils]: 37: Hoare triple {76365#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {76365#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:26,171 INFO L273 TraceCheckUtils]: 38: Hoare triple {76365#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {76365#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:26,172 INFO L273 TraceCheckUtils]: 39: Hoare triple {76365#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76366#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:26,172 INFO L273 TraceCheckUtils]: 40: Hoare triple {76366#(<= main_~c~0 7)} assume true; {76366#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:26,173 INFO L273 TraceCheckUtils]: 41: Hoare triple {76366#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {76366#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:26,173 INFO L273 TraceCheckUtils]: 42: Hoare triple {76366#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {76366#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:26,174 INFO L273 TraceCheckUtils]: 43: Hoare triple {76366#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76367#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:26,175 INFO L273 TraceCheckUtils]: 44: Hoare triple {76367#(<= main_~c~0 8)} assume true; {76367#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:26,175 INFO L273 TraceCheckUtils]: 45: Hoare triple {76367#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {76367#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:26,175 INFO L273 TraceCheckUtils]: 46: Hoare triple {76367#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {76367#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:26,176 INFO L273 TraceCheckUtils]: 47: Hoare triple {76367#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76368#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:26,177 INFO L273 TraceCheckUtils]: 48: Hoare triple {76368#(<= main_~c~0 9)} assume true; {76368#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:26,177 INFO L273 TraceCheckUtils]: 49: Hoare triple {76368#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {76368#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:26,178 INFO L273 TraceCheckUtils]: 50: Hoare triple {76368#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {76368#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:26,178 INFO L273 TraceCheckUtils]: 51: Hoare triple {76368#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76369#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:26,179 INFO L273 TraceCheckUtils]: 52: Hoare triple {76369#(<= main_~c~0 10)} assume true; {76369#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:26,179 INFO L273 TraceCheckUtils]: 53: Hoare triple {76369#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {76369#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:26,180 INFO L273 TraceCheckUtils]: 54: Hoare triple {76369#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {76369#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:26,181 INFO L273 TraceCheckUtils]: 55: Hoare triple {76369#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76370#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:26,181 INFO L273 TraceCheckUtils]: 56: Hoare triple {76370#(<= main_~c~0 11)} assume true; {76370#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:26,182 INFO L273 TraceCheckUtils]: 57: Hoare triple {76370#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {76370#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:26,182 INFO L273 TraceCheckUtils]: 58: Hoare triple {76370#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {76370#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:26,183 INFO L273 TraceCheckUtils]: 59: Hoare triple {76370#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76371#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:26,183 INFO L273 TraceCheckUtils]: 60: Hoare triple {76371#(<= main_~c~0 12)} assume true; {76371#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:26,184 INFO L273 TraceCheckUtils]: 61: Hoare triple {76371#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {76371#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:26,184 INFO L273 TraceCheckUtils]: 62: Hoare triple {76371#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {76371#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:26,185 INFO L273 TraceCheckUtils]: 63: Hoare triple {76371#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76372#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:26,185 INFO L273 TraceCheckUtils]: 64: Hoare triple {76372#(<= main_~c~0 13)} assume true; {76372#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:26,186 INFO L273 TraceCheckUtils]: 65: Hoare triple {76372#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {76372#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:26,186 INFO L273 TraceCheckUtils]: 66: Hoare triple {76372#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {76372#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:26,187 INFO L273 TraceCheckUtils]: 67: Hoare triple {76372#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76373#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:26,188 INFO L273 TraceCheckUtils]: 68: Hoare triple {76373#(<= main_~c~0 14)} assume true; {76373#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:26,188 INFO L273 TraceCheckUtils]: 69: Hoare triple {76373#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {76373#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:26,189 INFO L273 TraceCheckUtils]: 70: Hoare triple {76373#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {76373#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:26,189 INFO L273 TraceCheckUtils]: 71: Hoare triple {76373#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76374#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:26,190 INFO L273 TraceCheckUtils]: 72: Hoare triple {76374#(<= main_~c~0 15)} assume true; {76374#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:26,190 INFO L273 TraceCheckUtils]: 73: Hoare triple {76374#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {76374#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:26,191 INFO L273 TraceCheckUtils]: 74: Hoare triple {76374#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {76374#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:26,191 INFO L273 TraceCheckUtils]: 75: Hoare triple {76374#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76375#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:26,192 INFO L273 TraceCheckUtils]: 76: Hoare triple {76375#(<= main_~c~0 16)} assume true; {76375#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:26,192 INFO L273 TraceCheckUtils]: 77: Hoare triple {76375#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {76375#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:26,193 INFO L273 TraceCheckUtils]: 78: Hoare triple {76375#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {76375#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:26,194 INFO L273 TraceCheckUtils]: 79: Hoare triple {76375#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76376#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:26,194 INFO L273 TraceCheckUtils]: 80: Hoare triple {76376#(<= main_~c~0 17)} assume true; {76376#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:26,195 INFO L273 TraceCheckUtils]: 81: Hoare triple {76376#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {76376#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:26,195 INFO L273 TraceCheckUtils]: 82: Hoare triple {76376#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {76376#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:26,196 INFO L273 TraceCheckUtils]: 83: Hoare triple {76376#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76377#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:26,196 INFO L273 TraceCheckUtils]: 84: Hoare triple {76377#(<= main_~c~0 18)} assume true; {76377#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:26,197 INFO L273 TraceCheckUtils]: 85: Hoare triple {76377#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {76377#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:26,197 INFO L273 TraceCheckUtils]: 86: Hoare triple {76377#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {76377#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:26,198 INFO L273 TraceCheckUtils]: 87: Hoare triple {76377#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76378#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:26,199 INFO L273 TraceCheckUtils]: 88: Hoare triple {76378#(<= main_~c~0 19)} assume true; {76378#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:26,199 INFO L273 TraceCheckUtils]: 89: Hoare triple {76378#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {76378#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:26,200 INFO L273 TraceCheckUtils]: 90: Hoare triple {76378#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {76378#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:26,200 INFO L273 TraceCheckUtils]: 91: Hoare triple {76378#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76379#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:26,201 INFO L273 TraceCheckUtils]: 92: Hoare triple {76379#(<= main_~c~0 20)} assume true; {76379#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:26,201 INFO L273 TraceCheckUtils]: 93: Hoare triple {76379#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {76379#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:26,202 INFO L273 TraceCheckUtils]: 94: Hoare triple {76379#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {76379#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:26,202 INFO L273 TraceCheckUtils]: 95: Hoare triple {76379#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76380#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:26,203 INFO L273 TraceCheckUtils]: 96: Hoare triple {76380#(<= main_~c~0 21)} assume true; {76380#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:26,203 INFO L273 TraceCheckUtils]: 97: Hoare triple {76380#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {76380#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:26,204 INFO L273 TraceCheckUtils]: 98: Hoare triple {76380#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {76380#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:26,205 INFO L273 TraceCheckUtils]: 99: Hoare triple {76380#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76381#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:26,205 INFO L273 TraceCheckUtils]: 100: Hoare triple {76381#(<= main_~c~0 22)} assume true; {76381#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:26,206 INFO L273 TraceCheckUtils]: 101: Hoare triple {76381#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {76381#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:26,206 INFO L273 TraceCheckUtils]: 102: Hoare triple {76381#(<= main_~c~0 22)} assume !(~c~0 == ~last~0); {76381#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:26,207 INFO L273 TraceCheckUtils]: 103: Hoare triple {76381#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76382#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:26,207 INFO L273 TraceCheckUtils]: 104: Hoare triple {76382#(<= main_~c~0 23)} assume true; {76382#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:26,208 INFO L273 TraceCheckUtils]: 105: Hoare triple {76382#(<= main_~c~0 23)} assume !!(~c~0 < 200000); {76382#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:26,208 INFO L273 TraceCheckUtils]: 106: Hoare triple {76382#(<= main_~c~0 23)} assume !(~c~0 == ~last~0); {76382#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:26,209 INFO L273 TraceCheckUtils]: 107: Hoare triple {76382#(<= main_~c~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76383#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:26,209 INFO L273 TraceCheckUtils]: 108: Hoare triple {76383#(<= main_~c~0 24)} assume true; {76383#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:26,210 INFO L273 TraceCheckUtils]: 109: Hoare triple {76383#(<= main_~c~0 24)} assume !!(~c~0 < 200000); {76383#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:26,210 INFO L273 TraceCheckUtils]: 110: Hoare triple {76383#(<= main_~c~0 24)} assume ~c~0 == ~last~0;~st~0 := 0; {76383#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:26,211 INFO L273 TraceCheckUtils]: 111: Hoare triple {76383#(<= main_~c~0 24)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76384#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:26,212 INFO L273 TraceCheckUtils]: 112: Hoare triple {76384#(<= main_~c~0 25)} assume true; {76384#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:26,212 INFO L273 TraceCheckUtils]: 113: Hoare triple {76384#(<= main_~c~0 25)} assume !(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,213 INFO L273 TraceCheckUtils]: 114: Hoare triple {76358#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {76358#false} is VALID [2018-11-19 00:12:26,213 INFO L273 TraceCheckUtils]: 115: Hoare triple {76358#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {76358#false} is VALID [2018-11-19 00:12:26,213 INFO L256 TraceCheckUtils]: 116: Hoare triple {76358#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {76357#true} is VALID [2018-11-19 00:12:26,213 INFO L273 TraceCheckUtils]: 117: Hoare triple {76357#true} ~cond := #in~cond; {76357#true} is VALID [2018-11-19 00:12:26,213 INFO L273 TraceCheckUtils]: 118: Hoare triple {76357#true} assume !(0 == ~cond); {76357#true} is VALID [2018-11-19 00:12:26,213 INFO L273 TraceCheckUtils]: 119: Hoare triple {76357#true} assume true; {76357#true} is VALID [2018-11-19 00:12:26,214 INFO L268 TraceCheckUtils]: 120: Hoare quadruple {76357#true} {76358#false} #73#return; {76358#false} is VALID [2018-11-19 00:12:26,214 INFO L273 TraceCheckUtils]: 121: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,214 INFO L273 TraceCheckUtils]: 122: Hoare triple {76358#false} assume !false;~st~0 := 1;~c~0 := 0; {76358#false} is VALID [2018-11-19 00:12:26,214 INFO L273 TraceCheckUtils]: 123: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,214 INFO L273 TraceCheckUtils]: 124: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,215 INFO L273 TraceCheckUtils]: 125: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,215 INFO L273 TraceCheckUtils]: 126: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,215 INFO L273 TraceCheckUtils]: 127: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,215 INFO L273 TraceCheckUtils]: 128: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,215 INFO L273 TraceCheckUtils]: 129: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,215 INFO L273 TraceCheckUtils]: 130: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,216 INFO L273 TraceCheckUtils]: 131: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,216 INFO L273 TraceCheckUtils]: 132: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,216 INFO L273 TraceCheckUtils]: 133: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,216 INFO L273 TraceCheckUtils]: 134: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,216 INFO L273 TraceCheckUtils]: 135: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,217 INFO L273 TraceCheckUtils]: 136: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,217 INFO L273 TraceCheckUtils]: 137: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,217 INFO L273 TraceCheckUtils]: 138: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,217 INFO L273 TraceCheckUtils]: 139: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,217 INFO L273 TraceCheckUtils]: 140: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,217 INFO L273 TraceCheckUtils]: 141: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,217 INFO L273 TraceCheckUtils]: 142: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,217 INFO L273 TraceCheckUtils]: 143: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,217 INFO L273 TraceCheckUtils]: 144: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 145: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 146: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 147: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 148: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 149: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 150: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 151: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 152: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 153: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,218 INFO L273 TraceCheckUtils]: 154: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 155: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 156: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 157: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 158: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 159: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 160: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 161: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 162: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 163: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,219 INFO L273 TraceCheckUtils]: 164: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 165: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 166: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 167: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 168: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 169: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 170: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 171: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 172: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 173: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,220 INFO L273 TraceCheckUtils]: 174: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 175: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 176: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 177: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 178: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 179: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 180: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 181: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 182: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 183: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,221 INFO L273 TraceCheckUtils]: 184: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,222 INFO L273 TraceCheckUtils]: 185: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,222 INFO L273 TraceCheckUtils]: 186: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,222 INFO L273 TraceCheckUtils]: 187: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,222 INFO L273 TraceCheckUtils]: 188: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,222 INFO L273 TraceCheckUtils]: 189: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,222 INFO L273 TraceCheckUtils]: 190: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,222 INFO L273 TraceCheckUtils]: 191: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,222 INFO L273 TraceCheckUtils]: 192: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,222 INFO L273 TraceCheckUtils]: 193: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 194: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 195: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 196: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 197: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 198: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 199: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 200: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 201: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 202: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,223 INFO L273 TraceCheckUtils]: 203: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 204: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 205: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 206: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 207: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 208: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 209: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 210: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 211: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 212: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,224 INFO L273 TraceCheckUtils]: 213: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 214: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 215: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 216: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 217: Hoare triple {76358#false} assume !(~c~0 == ~last~0); {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 218: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 219: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 220: Hoare triple {76358#false} assume !!(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 221: Hoare triple {76358#false} assume ~c~0 == ~last~0;~st~0 := 0; {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 222: Hoare triple {76358#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76358#false} is VALID [2018-11-19 00:12:26,225 INFO L273 TraceCheckUtils]: 223: Hoare triple {76358#false} assume true; {76358#false} is VALID [2018-11-19 00:12:26,226 INFO L273 TraceCheckUtils]: 224: Hoare triple {76358#false} assume !(~c~0 < 200000); {76358#false} is VALID [2018-11-19 00:12:26,226 INFO L273 TraceCheckUtils]: 225: Hoare triple {76358#false} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {76358#false} is VALID [2018-11-19 00:12:26,226 INFO L273 TraceCheckUtils]: 226: Hoare triple {76358#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {76358#false} is VALID [2018-11-19 00:12:26,226 INFO L256 TraceCheckUtils]: 227: Hoare triple {76358#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {76358#false} is VALID [2018-11-19 00:12:26,226 INFO L273 TraceCheckUtils]: 228: Hoare triple {76358#false} ~cond := #in~cond; {76358#false} is VALID [2018-11-19 00:12:26,226 INFO L273 TraceCheckUtils]: 229: Hoare triple {76358#false} assume 0 == ~cond; {76358#false} is VALID [2018-11-19 00:12:26,226 INFO L273 TraceCheckUtils]: 230: Hoare triple {76358#false} assume !false; {76358#false} is VALID [2018-11-19 00:12:26,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5109 backedges. 2606 proven. 1250 refuted. 0 times theorem prover too weak. 1253 trivial. 0 not checked. [2018-11-19 00:12:26,293 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:12:26,293 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:12:26,301 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-19 00:12:26,321 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-19 00:12:26,321 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:12:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:26,349 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:12:27,365 INFO L256 TraceCheckUtils]: 0: Hoare triple {76357#true} call ULTIMATE.init(); {76357#true} is VALID [2018-11-19 00:12:27,365 INFO L273 TraceCheckUtils]: 1: Hoare triple {76357#true} ~last~0 := 0; {76357#true} is VALID [2018-11-19 00:12:27,365 INFO L273 TraceCheckUtils]: 2: Hoare triple {76357#true} assume true; {76357#true} is VALID [2018-11-19 00:12:27,365 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {76357#true} {76357#true} #67#return; {76357#true} is VALID [2018-11-19 00:12:27,365 INFO L256 TraceCheckUtils]: 4: Hoare triple {76357#true} call #t~ret2 := main(); {76357#true} is VALID [2018-11-19 00:12:27,365 INFO L256 TraceCheckUtils]: 5: Hoare triple {76357#true} call #t~ret0 := nondet(); {76357#true} is VALID [2018-11-19 00:12:27,366 INFO L273 TraceCheckUtils]: 6: Hoare triple {76357#true} havoc ~x~0;#res := ~x~0; {76357#true} is VALID [2018-11-19 00:12:27,366 INFO L273 TraceCheckUtils]: 7: Hoare triple {76357#true} assume true; {76357#true} is VALID [2018-11-19 00:12:27,366 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {76357#true} {76357#true} #71#return; {76357#true} is VALID [2018-11-19 00:12:27,366 INFO L273 TraceCheckUtils]: 9: Hoare triple {76357#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,367 INFO L273 TraceCheckUtils]: 10: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,367 INFO L273 TraceCheckUtils]: 11: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !false;~st~0 := 1;~c~0 := 0; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,367 INFO L273 TraceCheckUtils]: 12: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,368 INFO L273 TraceCheckUtils]: 13: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,368 INFO L273 TraceCheckUtils]: 14: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,368 INFO L273 TraceCheckUtils]: 15: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,369 INFO L273 TraceCheckUtils]: 16: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,369 INFO L273 TraceCheckUtils]: 17: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,370 INFO L273 TraceCheckUtils]: 18: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,371 INFO L273 TraceCheckUtils]: 19: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,371 INFO L273 TraceCheckUtils]: 20: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,372 INFO L273 TraceCheckUtils]: 21: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,372 INFO L273 TraceCheckUtils]: 22: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,373 INFO L273 TraceCheckUtils]: 23: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,374 INFO L273 TraceCheckUtils]: 24: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,374 INFO L273 TraceCheckUtils]: 25: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,375 INFO L273 TraceCheckUtils]: 26: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,376 INFO L273 TraceCheckUtils]: 27: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,376 INFO L273 TraceCheckUtils]: 28: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,377 INFO L273 TraceCheckUtils]: 29: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,377 INFO L273 TraceCheckUtils]: 30: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,378 INFO L273 TraceCheckUtils]: 31: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,379 INFO L273 TraceCheckUtils]: 32: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,379 INFO L273 TraceCheckUtils]: 33: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,380 INFO L273 TraceCheckUtils]: 34: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,380 INFO L273 TraceCheckUtils]: 35: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,381 INFO L273 TraceCheckUtils]: 36: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,382 INFO L273 TraceCheckUtils]: 37: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,382 INFO L273 TraceCheckUtils]: 38: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,383 INFO L273 TraceCheckUtils]: 39: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,384 INFO L273 TraceCheckUtils]: 40: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,384 INFO L273 TraceCheckUtils]: 41: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,385 INFO L273 TraceCheckUtils]: 42: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,385 INFO L273 TraceCheckUtils]: 43: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,386 INFO L273 TraceCheckUtils]: 44: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,387 INFO L273 TraceCheckUtils]: 45: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,387 INFO L273 TraceCheckUtils]: 46: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,388 INFO L273 TraceCheckUtils]: 47: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,388 INFO L273 TraceCheckUtils]: 48: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,389 INFO L273 TraceCheckUtils]: 49: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,390 INFO L273 TraceCheckUtils]: 50: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,390 INFO L273 TraceCheckUtils]: 51: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,391 INFO L273 TraceCheckUtils]: 52: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,391 INFO L273 TraceCheckUtils]: 53: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,392 INFO L273 TraceCheckUtils]: 54: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,393 INFO L273 TraceCheckUtils]: 55: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,393 INFO L273 TraceCheckUtils]: 56: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,394 INFO L273 TraceCheckUtils]: 57: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,395 INFO L273 TraceCheckUtils]: 58: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,395 INFO L273 TraceCheckUtils]: 59: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,396 INFO L273 TraceCheckUtils]: 60: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,396 INFO L273 TraceCheckUtils]: 61: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,397 INFO L273 TraceCheckUtils]: 62: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,398 INFO L273 TraceCheckUtils]: 63: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,398 INFO L273 TraceCheckUtils]: 64: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,399 INFO L273 TraceCheckUtils]: 65: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,399 INFO L273 TraceCheckUtils]: 66: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,400 INFO L273 TraceCheckUtils]: 67: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,401 INFO L273 TraceCheckUtils]: 68: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,401 INFO L273 TraceCheckUtils]: 69: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,402 INFO L273 TraceCheckUtils]: 70: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,402 INFO L273 TraceCheckUtils]: 71: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,403 INFO L273 TraceCheckUtils]: 72: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,404 INFO L273 TraceCheckUtils]: 73: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,404 INFO L273 TraceCheckUtils]: 74: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,405 INFO L273 TraceCheckUtils]: 75: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,406 INFO L273 TraceCheckUtils]: 76: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,406 INFO L273 TraceCheckUtils]: 77: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,407 INFO L273 TraceCheckUtils]: 78: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,407 INFO L273 TraceCheckUtils]: 79: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,408 INFO L273 TraceCheckUtils]: 80: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,409 INFO L273 TraceCheckUtils]: 81: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,409 INFO L273 TraceCheckUtils]: 82: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,410 INFO L273 TraceCheckUtils]: 83: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,410 INFO L273 TraceCheckUtils]: 84: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,411 INFO L273 TraceCheckUtils]: 85: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,412 INFO L273 TraceCheckUtils]: 86: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,412 INFO L273 TraceCheckUtils]: 87: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,413 INFO L273 TraceCheckUtils]: 88: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,413 INFO L273 TraceCheckUtils]: 89: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,414 INFO L273 TraceCheckUtils]: 90: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,415 INFO L273 TraceCheckUtils]: 91: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,415 INFO L273 TraceCheckUtils]: 92: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,416 INFO L273 TraceCheckUtils]: 93: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,417 INFO L273 TraceCheckUtils]: 94: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,417 INFO L273 TraceCheckUtils]: 95: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,418 INFO L273 TraceCheckUtils]: 96: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,418 INFO L273 TraceCheckUtils]: 97: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,419 INFO L273 TraceCheckUtils]: 98: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,438 INFO L273 TraceCheckUtils]: 99: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,453 INFO L273 TraceCheckUtils]: 100: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,466 INFO L273 TraceCheckUtils]: 101: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,474 INFO L273 TraceCheckUtils]: 102: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,475 INFO L273 TraceCheckUtils]: 103: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,475 INFO L273 TraceCheckUtils]: 104: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,476 INFO L273 TraceCheckUtils]: 105: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,476 INFO L273 TraceCheckUtils]: 106: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 == ~last~0); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,476 INFO L273 TraceCheckUtils]: 107: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,477 INFO L273 TraceCheckUtils]: 108: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,477 INFO L273 TraceCheckUtils]: 109: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !!(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,477 INFO L273 TraceCheckUtils]: 110: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume ~c~0 == ~last~0;~st~0 := 0; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,478 INFO L273 TraceCheckUtils]: 111: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,478 INFO L273 TraceCheckUtils]: 112: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume true; {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,479 INFO L273 TraceCheckUtils]: 113: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume !(~c~0 < 200000); {76415#(and (= main_~b~0 0) (= main_~a~0 0))} is VALID [2018-11-19 00:12:27,480 INFO L273 TraceCheckUtils]: 114: Hoare triple {76415#(and (= main_~b~0 0) (= main_~a~0 0))} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,480 INFO L273 TraceCheckUtils]: 115: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,481 INFO L256 TraceCheckUtils]: 116: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {76357#true} is VALID [2018-11-19 00:12:27,481 INFO L273 TraceCheckUtils]: 117: Hoare triple {76357#true} ~cond := #in~cond; {76357#true} is VALID [2018-11-19 00:12:27,481 INFO L273 TraceCheckUtils]: 118: Hoare triple {76357#true} assume !(0 == ~cond); {76357#true} is VALID [2018-11-19 00:12:27,481 INFO L273 TraceCheckUtils]: 119: Hoare triple {76357#true} assume true; {76357#true} is VALID [2018-11-19 00:12:27,482 INFO L268 TraceCheckUtils]: 120: Hoare quadruple {76357#true} {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #73#return; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,483 INFO L273 TraceCheckUtils]: 121: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,483 INFO L273 TraceCheckUtils]: 122: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !false;~st~0 := 1;~c~0 := 0; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,484 INFO L273 TraceCheckUtils]: 123: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,484 INFO L273 TraceCheckUtils]: 124: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,486 INFO L273 TraceCheckUtils]: 125: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,487 INFO L273 TraceCheckUtils]: 126: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,487 INFO L273 TraceCheckUtils]: 127: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,488 INFO L273 TraceCheckUtils]: 128: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,488 INFO L273 TraceCheckUtils]: 129: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,489 INFO L273 TraceCheckUtils]: 130: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,489 INFO L273 TraceCheckUtils]: 131: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,489 INFO L273 TraceCheckUtils]: 132: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,490 INFO L273 TraceCheckUtils]: 133: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,490 INFO L273 TraceCheckUtils]: 134: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,490 INFO L273 TraceCheckUtils]: 135: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,491 INFO L273 TraceCheckUtils]: 136: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,492 INFO L273 TraceCheckUtils]: 137: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,492 INFO L273 TraceCheckUtils]: 138: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,493 INFO L273 TraceCheckUtils]: 139: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,494 INFO L273 TraceCheckUtils]: 140: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,494 INFO L273 TraceCheckUtils]: 141: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,495 INFO L273 TraceCheckUtils]: 142: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,495 INFO L273 TraceCheckUtils]: 143: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,496 INFO L273 TraceCheckUtils]: 144: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,497 INFO L273 TraceCheckUtils]: 145: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,497 INFO L273 TraceCheckUtils]: 146: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,498 INFO L273 TraceCheckUtils]: 147: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,498 INFO L273 TraceCheckUtils]: 148: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,499 INFO L273 TraceCheckUtils]: 149: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,500 INFO L273 TraceCheckUtils]: 150: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,500 INFO L273 TraceCheckUtils]: 151: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,501 INFO L273 TraceCheckUtils]: 152: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,501 INFO L273 TraceCheckUtils]: 153: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,502 INFO L273 TraceCheckUtils]: 154: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,503 INFO L273 TraceCheckUtils]: 155: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,503 INFO L273 TraceCheckUtils]: 156: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,504 INFO L273 TraceCheckUtils]: 157: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,505 INFO L273 TraceCheckUtils]: 158: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,505 INFO L273 TraceCheckUtils]: 159: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,506 INFO L273 TraceCheckUtils]: 160: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,506 INFO L273 TraceCheckUtils]: 161: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,507 INFO L273 TraceCheckUtils]: 162: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,508 INFO L273 TraceCheckUtils]: 163: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,508 INFO L273 TraceCheckUtils]: 164: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,509 INFO L273 TraceCheckUtils]: 165: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,509 INFO L273 TraceCheckUtils]: 166: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,510 INFO L273 TraceCheckUtils]: 167: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,511 INFO L273 TraceCheckUtils]: 168: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,511 INFO L273 TraceCheckUtils]: 169: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,512 INFO L273 TraceCheckUtils]: 170: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,512 INFO L273 TraceCheckUtils]: 171: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,513 INFO L273 TraceCheckUtils]: 172: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,514 INFO L273 TraceCheckUtils]: 173: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,514 INFO L273 TraceCheckUtils]: 174: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,515 INFO L273 TraceCheckUtils]: 175: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,515 INFO L273 TraceCheckUtils]: 176: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,516 INFO L273 TraceCheckUtils]: 177: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,517 INFO L273 TraceCheckUtils]: 178: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,517 INFO L273 TraceCheckUtils]: 179: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,518 INFO L273 TraceCheckUtils]: 180: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,518 INFO L273 TraceCheckUtils]: 181: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,519 INFO L273 TraceCheckUtils]: 182: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,520 INFO L273 TraceCheckUtils]: 183: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,520 INFO L273 TraceCheckUtils]: 184: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,521 INFO L273 TraceCheckUtils]: 185: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,522 INFO L273 TraceCheckUtils]: 186: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,522 INFO L273 TraceCheckUtils]: 187: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,523 INFO L273 TraceCheckUtils]: 188: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,523 INFO L273 TraceCheckUtils]: 189: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,524 INFO L273 TraceCheckUtils]: 190: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,525 INFO L273 TraceCheckUtils]: 191: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,525 INFO L273 TraceCheckUtils]: 192: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,526 INFO L273 TraceCheckUtils]: 193: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,526 INFO L273 TraceCheckUtils]: 194: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,527 INFO L273 TraceCheckUtils]: 195: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,528 INFO L273 TraceCheckUtils]: 196: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,528 INFO L273 TraceCheckUtils]: 197: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,529 INFO L273 TraceCheckUtils]: 198: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,529 INFO L273 TraceCheckUtils]: 199: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,530 INFO L273 TraceCheckUtils]: 200: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,531 INFO L273 TraceCheckUtils]: 201: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,531 INFO L273 TraceCheckUtils]: 202: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,532 INFO L273 TraceCheckUtils]: 203: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,532 INFO L273 TraceCheckUtils]: 204: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,533 INFO L273 TraceCheckUtils]: 205: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,534 INFO L273 TraceCheckUtils]: 206: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,534 INFO L273 TraceCheckUtils]: 207: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,535 INFO L273 TraceCheckUtils]: 208: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,536 INFO L273 TraceCheckUtils]: 209: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,536 INFO L273 TraceCheckUtils]: 210: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,537 INFO L273 TraceCheckUtils]: 211: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,537 INFO L273 TraceCheckUtils]: 212: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,538 INFO L273 TraceCheckUtils]: 213: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,539 INFO L273 TraceCheckUtils]: 214: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,539 INFO L273 TraceCheckUtils]: 215: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,540 INFO L273 TraceCheckUtils]: 216: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,540 INFO L273 TraceCheckUtils]: 217: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !(~c~0 == ~last~0); {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,541 INFO L273 TraceCheckUtils]: 218: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,542 INFO L273 TraceCheckUtils]: 219: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume true; {76731#(and (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,542 INFO L273 TraceCheckUtils]: 220: Hoare triple {76731#(and (= main_~b~0 3) (= main_~a~0 3))} assume !!(~c~0 < 200000); {77050#(and (< main_~c~0 200000) (= main_~b~0 3) (= main_~a~0 3))} is VALID [2018-11-19 00:12:27,543 INFO L273 TraceCheckUtils]: 221: Hoare triple {77050#(and (< main_~c~0 200000) (= main_~b~0 3) (= main_~a~0 3))} assume ~c~0 == ~last~0;~st~0 := 0; {77054#(and (= main_~b~0 3) (= main_~a~0 3) (<= ~last~0 199999))} is VALID [2018-11-19 00:12:27,544 INFO L273 TraceCheckUtils]: 222: Hoare triple {77054#(and (= main_~b~0 3) (= main_~a~0 3) (<= ~last~0 199999))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {77054#(and (= main_~b~0 3) (= main_~a~0 3) (<= ~last~0 199999))} is VALID [2018-11-19 00:12:27,544 INFO L273 TraceCheckUtils]: 223: Hoare triple {77054#(and (= main_~b~0 3) (= main_~a~0 3) (<= ~last~0 199999))} assume true; {77054#(and (= main_~b~0 3) (= main_~a~0 3) (<= ~last~0 199999))} is VALID [2018-11-19 00:12:27,545 INFO L273 TraceCheckUtils]: 224: Hoare triple {77054#(and (= main_~b~0 3) (= main_~a~0 3) (<= ~last~0 199999))} assume !(~c~0 < 200000); {77064#(and (= main_~b~0 3) (<= 200000 main_~c~0) (= main_~a~0 3) (<= ~last~0 199999))} is VALID [2018-11-19 00:12:27,546 INFO L273 TraceCheckUtils]: 225: Hoare triple {77064#(and (= main_~b~0 3) (<= 200000 main_~c~0) (= main_~a~0 3) (<= ~last~0 199999))} assume 0 == ~st~0 && ~c~0 == 1 + ~last~0;~a~0 := 3 + ~a~0;~b~0 := 3 + ~b~0; {77068#(and (= main_~a~0 6) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 6))} is VALID [2018-11-19 00:12:27,547 INFO L273 TraceCheckUtils]: 226: Hoare triple {77068#(and (= main_~a~0 6) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 6))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {77068#(and (= main_~a~0 6) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 6))} is VALID [2018-11-19 00:12:27,548 INFO L256 TraceCheckUtils]: 227: Hoare triple {77068#(and (= main_~a~0 6) (<= 200000 main_~c~0) (<= main_~c~0 200000) (= main_~b~0 6))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {77075#(= |__VERIFIER_assert_#in~cond| 1)} is VALID [2018-11-19 00:12:27,549 INFO L273 TraceCheckUtils]: 228: Hoare triple {77075#(= |__VERIFIER_assert_#in~cond| 1)} ~cond := #in~cond; {77079#(= 1 __VERIFIER_assert_~cond)} is VALID [2018-11-19 00:12:27,550 INFO L273 TraceCheckUtils]: 229: Hoare triple {77079#(= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {76358#false} is VALID [2018-11-19 00:12:27,550 INFO L273 TraceCheckUtils]: 230: Hoare triple {76358#false} assume !false; {76358#false} is VALID [2018-11-19 00:12:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 5109 backedges. 100 proven. 2607 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2018-11-19 00:12:27,635 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:12:27,635 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 10] total 36 [2018-11-19 00:12:27,635 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 231 [2018-11-19 00:12:27,636 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:12:27,636 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states. [2018-11-19 00:12:27,837 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:27,838 INFO L459 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-11-19 00:12:27,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-11-19 00:12:27,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=398, Invalid=862, Unknown=0, NotChecked=0, Total=1260 [2018-11-19 00:12:27,839 INFO L87 Difference]: Start difference. First operand 1051 states and 1265 transitions. Second operand 36 states. [2018-11-19 00:12:34,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:34,559 INFO L93 Difference]: Finished difference Result 2155 states and 2604 transitions. [2018-11-19 00:12:34,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2018-11-19 00:12:34,560 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 231 [2018-11-19 00:12:34,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:12:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-19 00:12:34,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 611 transitions. [2018-11-19 00:12:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-19 00:12:34,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 611 transitions. [2018-11-19 00:12:34,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 115 states and 611 transitions. [2018-11-19 00:12:35,143 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 611 edges. 611 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:35,224 INFO L225 Difference]: With dead ends: 2155 [2018-11-19 00:12:35,224 INFO L226 Difference]: Without dead ends: 1344 [2018-11-19 00:12:35,228 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 225 SyntacticMatches, 0 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3775 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=3124, Invalid=10216, Unknown=0, NotChecked=0, Total=13340 [2018-11-19 00:12:35,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1344 states. [2018-11-19 00:12:37,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1344 to 1176. [2018-11-19 00:12:37,300 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:12:37,300 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1344 states. Second operand 1176 states. [2018-11-19 00:12:37,300 INFO L74 IsIncluded]: Start isIncluded. First operand 1344 states. Second operand 1176 states. [2018-11-19 00:12:37,300 INFO L87 Difference]: Start difference. First operand 1344 states. Second operand 1176 states. [2018-11-19 00:12:37,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:37,353 INFO L93 Difference]: Finished difference Result 1344 states and 1617 transitions. [2018-11-19 00:12:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1617 transitions. [2018-11-19 00:12:37,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:37,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:37,354 INFO L74 IsIncluded]: Start isIncluded. First operand 1176 states. Second operand 1344 states. [2018-11-19 00:12:37,354 INFO L87 Difference]: Start difference. First operand 1176 states. Second operand 1344 states. [2018-11-19 00:12:37,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:37,405 INFO L93 Difference]: Finished difference Result 1344 states and 1617 transitions. [2018-11-19 00:12:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1617 transitions. [2018-11-19 00:12:37,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:37,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:37,406 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:12:37,406 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:12:37,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1176 states. [2018-11-19 00:12:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 1176 states and 1417 transitions. [2018-11-19 00:12:37,466 INFO L78 Accepts]: Start accepts. Automaton has 1176 states and 1417 transitions. Word has length 231 [2018-11-19 00:12:37,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:12:37,466 INFO L480 AbstractCegarLoop]: Abstraction has 1176 states and 1417 transitions. [2018-11-19 00:12:37,466 INFO L481 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-11-19 00:12:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1417 transitions. [2018-11-19 00:12:37,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2018-11-19 00:12:37,469 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:12:37,469 INFO L375 BasicCegarLoop]: trace histogram [81, 78, 78, 78, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:12:37,469 INFO L423 AbstractCegarLoop]: === Iteration 26 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:12:37,469 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:12:37,469 INFO L82 PathProgramCache]: Analyzing trace with hash 1499059803, now seen corresponding path program 4 times [2018-11-19 00:12:37,469 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:12:37,470 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:12:37,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:37,470 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:12:37,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:38,218 INFO L256 TraceCheckUtils]: 0: Hoare triple {84130#true} call ULTIMATE.init(); {84130#true} is VALID [2018-11-19 00:12:38,219 INFO L273 TraceCheckUtils]: 1: Hoare triple {84130#true} ~last~0 := 0; {84130#true} is VALID [2018-11-19 00:12:38,219 INFO L273 TraceCheckUtils]: 2: Hoare triple {84130#true} assume true; {84130#true} is VALID [2018-11-19 00:12:38,219 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {84130#true} {84130#true} #67#return; {84130#true} is VALID [2018-11-19 00:12:38,219 INFO L256 TraceCheckUtils]: 4: Hoare triple {84130#true} call #t~ret2 := main(); {84130#true} is VALID [2018-11-19 00:12:38,219 INFO L256 TraceCheckUtils]: 5: Hoare triple {84130#true} call #t~ret0 := nondet(); {84130#true} is VALID [2018-11-19 00:12:38,219 INFO L273 TraceCheckUtils]: 6: Hoare triple {84130#true} havoc ~x~0;#res := ~x~0; {84130#true} is VALID [2018-11-19 00:12:38,219 INFO L273 TraceCheckUtils]: 7: Hoare triple {84130#true} assume true; {84130#true} is VALID [2018-11-19 00:12:38,220 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {84130#true} {84130#true} #71#return; {84130#true} is VALID [2018-11-19 00:12:38,220 INFO L273 TraceCheckUtils]: 9: Hoare triple {84130#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {84130#true} is VALID [2018-11-19 00:12:38,220 INFO L273 TraceCheckUtils]: 10: Hoare triple {84130#true} assume true; {84130#true} is VALID [2018-11-19 00:12:38,220 INFO L273 TraceCheckUtils]: 11: Hoare triple {84130#true} assume !false;~st~0 := 1;~c~0 := 0; {84132#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:38,220 INFO L273 TraceCheckUtils]: 12: Hoare triple {84132#(<= main_~c~0 0)} assume true; {84132#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:38,221 INFO L273 TraceCheckUtils]: 13: Hoare triple {84132#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {84132#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:38,221 INFO L273 TraceCheckUtils]: 14: Hoare triple {84132#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {84132#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:38,221 INFO L273 TraceCheckUtils]: 15: Hoare triple {84132#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84133#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:38,222 INFO L273 TraceCheckUtils]: 16: Hoare triple {84133#(<= main_~c~0 1)} assume true; {84133#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:38,222 INFO L273 TraceCheckUtils]: 17: Hoare triple {84133#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {84133#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:38,222 INFO L273 TraceCheckUtils]: 18: Hoare triple {84133#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {84133#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:38,223 INFO L273 TraceCheckUtils]: 19: Hoare triple {84133#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84134#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:38,223 INFO L273 TraceCheckUtils]: 20: Hoare triple {84134#(<= main_~c~0 2)} assume true; {84134#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:38,224 INFO L273 TraceCheckUtils]: 21: Hoare triple {84134#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {84134#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:38,224 INFO L273 TraceCheckUtils]: 22: Hoare triple {84134#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {84134#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:38,225 INFO L273 TraceCheckUtils]: 23: Hoare triple {84134#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84135#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:38,225 INFO L273 TraceCheckUtils]: 24: Hoare triple {84135#(<= main_~c~0 3)} assume true; {84135#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:38,226 INFO L273 TraceCheckUtils]: 25: Hoare triple {84135#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {84135#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:38,226 INFO L273 TraceCheckUtils]: 26: Hoare triple {84135#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {84135#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:38,227 INFO L273 TraceCheckUtils]: 27: Hoare triple {84135#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84136#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:38,228 INFO L273 TraceCheckUtils]: 28: Hoare triple {84136#(<= main_~c~0 4)} assume true; {84136#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:38,228 INFO L273 TraceCheckUtils]: 29: Hoare triple {84136#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {84136#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:38,228 INFO L273 TraceCheckUtils]: 30: Hoare triple {84136#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {84136#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:38,229 INFO L273 TraceCheckUtils]: 31: Hoare triple {84136#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84137#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:38,230 INFO L273 TraceCheckUtils]: 32: Hoare triple {84137#(<= main_~c~0 5)} assume true; {84137#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:38,230 INFO L273 TraceCheckUtils]: 33: Hoare triple {84137#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {84137#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:38,231 INFO L273 TraceCheckUtils]: 34: Hoare triple {84137#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {84137#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:38,231 INFO L273 TraceCheckUtils]: 35: Hoare triple {84137#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84138#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:38,232 INFO L273 TraceCheckUtils]: 36: Hoare triple {84138#(<= main_~c~0 6)} assume true; {84138#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:38,232 INFO L273 TraceCheckUtils]: 37: Hoare triple {84138#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {84138#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:38,233 INFO L273 TraceCheckUtils]: 38: Hoare triple {84138#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {84138#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:38,233 INFO L273 TraceCheckUtils]: 39: Hoare triple {84138#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84139#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:38,234 INFO L273 TraceCheckUtils]: 40: Hoare triple {84139#(<= main_~c~0 7)} assume true; {84139#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:38,234 INFO L273 TraceCheckUtils]: 41: Hoare triple {84139#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {84139#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:38,235 INFO L273 TraceCheckUtils]: 42: Hoare triple {84139#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {84139#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:38,235 INFO L273 TraceCheckUtils]: 43: Hoare triple {84139#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84140#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:38,236 INFO L273 TraceCheckUtils]: 44: Hoare triple {84140#(<= main_~c~0 8)} assume true; {84140#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:38,236 INFO L273 TraceCheckUtils]: 45: Hoare triple {84140#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {84140#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:38,237 INFO L273 TraceCheckUtils]: 46: Hoare triple {84140#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {84140#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:38,237 INFO L273 TraceCheckUtils]: 47: Hoare triple {84140#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84141#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:38,238 INFO L273 TraceCheckUtils]: 48: Hoare triple {84141#(<= main_~c~0 9)} assume true; {84141#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:38,238 INFO L273 TraceCheckUtils]: 49: Hoare triple {84141#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {84141#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:38,239 INFO L273 TraceCheckUtils]: 50: Hoare triple {84141#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {84141#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:38,239 INFO L273 TraceCheckUtils]: 51: Hoare triple {84141#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84142#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:38,240 INFO L273 TraceCheckUtils]: 52: Hoare triple {84142#(<= main_~c~0 10)} assume true; {84142#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:38,240 INFO L273 TraceCheckUtils]: 53: Hoare triple {84142#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {84142#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:38,241 INFO L273 TraceCheckUtils]: 54: Hoare triple {84142#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {84142#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:38,241 INFO L273 TraceCheckUtils]: 55: Hoare triple {84142#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84143#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:38,242 INFO L273 TraceCheckUtils]: 56: Hoare triple {84143#(<= main_~c~0 11)} assume true; {84143#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:38,242 INFO L273 TraceCheckUtils]: 57: Hoare triple {84143#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {84143#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:38,243 INFO L273 TraceCheckUtils]: 58: Hoare triple {84143#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {84143#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:38,243 INFO L273 TraceCheckUtils]: 59: Hoare triple {84143#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84144#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:38,244 INFO L273 TraceCheckUtils]: 60: Hoare triple {84144#(<= main_~c~0 12)} assume true; {84144#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:38,244 INFO L273 TraceCheckUtils]: 61: Hoare triple {84144#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {84144#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:38,245 INFO L273 TraceCheckUtils]: 62: Hoare triple {84144#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {84144#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:38,245 INFO L273 TraceCheckUtils]: 63: Hoare triple {84144#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84145#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:38,246 INFO L273 TraceCheckUtils]: 64: Hoare triple {84145#(<= main_~c~0 13)} assume true; {84145#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:38,246 INFO L273 TraceCheckUtils]: 65: Hoare triple {84145#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {84145#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:38,247 INFO L273 TraceCheckUtils]: 66: Hoare triple {84145#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {84145#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:38,248 INFO L273 TraceCheckUtils]: 67: Hoare triple {84145#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84146#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:38,248 INFO L273 TraceCheckUtils]: 68: Hoare triple {84146#(<= main_~c~0 14)} assume true; {84146#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:38,248 INFO L273 TraceCheckUtils]: 69: Hoare triple {84146#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {84146#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:38,249 INFO L273 TraceCheckUtils]: 70: Hoare triple {84146#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {84146#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:38,250 INFO L273 TraceCheckUtils]: 71: Hoare triple {84146#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84147#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:38,250 INFO L273 TraceCheckUtils]: 72: Hoare triple {84147#(<= main_~c~0 15)} assume true; {84147#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:38,251 INFO L273 TraceCheckUtils]: 73: Hoare triple {84147#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {84147#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:38,251 INFO L273 TraceCheckUtils]: 74: Hoare triple {84147#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {84147#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:38,252 INFO L273 TraceCheckUtils]: 75: Hoare triple {84147#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84148#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:38,252 INFO L273 TraceCheckUtils]: 76: Hoare triple {84148#(<= main_~c~0 16)} assume true; {84148#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:38,253 INFO L273 TraceCheckUtils]: 77: Hoare triple {84148#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {84148#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:38,253 INFO L273 TraceCheckUtils]: 78: Hoare triple {84148#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {84148#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:38,254 INFO L273 TraceCheckUtils]: 79: Hoare triple {84148#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84149#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:38,254 INFO L273 TraceCheckUtils]: 80: Hoare triple {84149#(<= main_~c~0 17)} assume true; {84149#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:38,255 INFO L273 TraceCheckUtils]: 81: Hoare triple {84149#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {84149#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:38,255 INFO L273 TraceCheckUtils]: 82: Hoare triple {84149#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {84149#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:38,256 INFO L273 TraceCheckUtils]: 83: Hoare triple {84149#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84150#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:38,256 INFO L273 TraceCheckUtils]: 84: Hoare triple {84150#(<= main_~c~0 18)} assume true; {84150#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:38,257 INFO L273 TraceCheckUtils]: 85: Hoare triple {84150#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {84150#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:38,257 INFO L273 TraceCheckUtils]: 86: Hoare triple {84150#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {84150#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:38,258 INFO L273 TraceCheckUtils]: 87: Hoare triple {84150#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84151#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:38,258 INFO L273 TraceCheckUtils]: 88: Hoare triple {84151#(<= main_~c~0 19)} assume true; {84151#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:38,259 INFO L273 TraceCheckUtils]: 89: Hoare triple {84151#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {84151#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:38,259 INFO L273 TraceCheckUtils]: 90: Hoare triple {84151#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {84151#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:38,260 INFO L273 TraceCheckUtils]: 91: Hoare triple {84151#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84152#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:38,260 INFO L273 TraceCheckUtils]: 92: Hoare triple {84152#(<= main_~c~0 20)} assume true; {84152#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:38,261 INFO L273 TraceCheckUtils]: 93: Hoare triple {84152#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {84152#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:38,261 INFO L273 TraceCheckUtils]: 94: Hoare triple {84152#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {84152#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:38,262 INFO L273 TraceCheckUtils]: 95: Hoare triple {84152#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84153#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:38,262 INFO L273 TraceCheckUtils]: 96: Hoare triple {84153#(<= main_~c~0 21)} assume true; {84153#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:38,263 INFO L273 TraceCheckUtils]: 97: Hoare triple {84153#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {84153#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:38,263 INFO L273 TraceCheckUtils]: 98: Hoare triple {84153#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {84153#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:38,264 INFO L273 TraceCheckUtils]: 99: Hoare triple {84153#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84154#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:38,264 INFO L273 TraceCheckUtils]: 100: Hoare triple {84154#(<= main_~c~0 22)} assume true; {84154#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:38,265 INFO L273 TraceCheckUtils]: 101: Hoare triple {84154#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {84154#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:38,265 INFO L273 TraceCheckUtils]: 102: Hoare triple {84154#(<= main_~c~0 22)} assume !(~c~0 == ~last~0); {84154#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:38,266 INFO L273 TraceCheckUtils]: 103: Hoare triple {84154#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84155#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:38,266 INFO L273 TraceCheckUtils]: 104: Hoare triple {84155#(<= main_~c~0 23)} assume true; {84155#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:38,267 INFO L273 TraceCheckUtils]: 105: Hoare triple {84155#(<= main_~c~0 23)} assume !!(~c~0 < 200000); {84155#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:38,267 INFO L273 TraceCheckUtils]: 106: Hoare triple {84155#(<= main_~c~0 23)} assume !(~c~0 == ~last~0); {84155#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:38,268 INFO L273 TraceCheckUtils]: 107: Hoare triple {84155#(<= main_~c~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84156#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:38,268 INFO L273 TraceCheckUtils]: 108: Hoare triple {84156#(<= main_~c~0 24)} assume true; {84156#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:38,269 INFO L273 TraceCheckUtils]: 109: Hoare triple {84156#(<= main_~c~0 24)} assume !!(~c~0 < 200000); {84156#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:38,269 INFO L273 TraceCheckUtils]: 110: Hoare triple {84156#(<= main_~c~0 24)} assume !(~c~0 == ~last~0); {84156#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:38,270 INFO L273 TraceCheckUtils]: 111: Hoare triple {84156#(<= main_~c~0 24)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84157#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:38,271 INFO L273 TraceCheckUtils]: 112: Hoare triple {84157#(<= main_~c~0 25)} assume true; {84157#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:38,271 INFO L273 TraceCheckUtils]: 113: Hoare triple {84157#(<= main_~c~0 25)} assume !!(~c~0 < 200000); {84157#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:38,271 INFO L273 TraceCheckUtils]: 114: Hoare triple {84157#(<= main_~c~0 25)} assume !(~c~0 == ~last~0); {84157#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:38,272 INFO L273 TraceCheckUtils]: 115: Hoare triple {84157#(<= main_~c~0 25)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84158#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:38,273 INFO L273 TraceCheckUtils]: 116: Hoare triple {84158#(<= main_~c~0 26)} assume true; {84158#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:38,273 INFO L273 TraceCheckUtils]: 117: Hoare triple {84158#(<= main_~c~0 26)} assume !(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,273 INFO L273 TraceCheckUtils]: 118: Hoare triple {84131#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {84131#false} is VALID [2018-11-19 00:12:38,274 INFO L273 TraceCheckUtils]: 119: Hoare triple {84131#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {84131#false} is VALID [2018-11-19 00:12:38,274 INFO L256 TraceCheckUtils]: 120: Hoare triple {84131#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {84130#true} is VALID [2018-11-19 00:12:38,274 INFO L273 TraceCheckUtils]: 121: Hoare triple {84130#true} ~cond := #in~cond; {84130#true} is VALID [2018-11-19 00:12:38,274 INFO L273 TraceCheckUtils]: 122: Hoare triple {84130#true} assume !(0 == ~cond); {84130#true} is VALID [2018-11-19 00:12:38,274 INFO L273 TraceCheckUtils]: 123: Hoare triple {84130#true} assume true; {84130#true} is VALID [2018-11-19 00:12:38,274 INFO L268 TraceCheckUtils]: 124: Hoare quadruple {84130#true} {84131#false} #73#return; {84131#false} is VALID [2018-11-19 00:12:38,275 INFO L273 TraceCheckUtils]: 125: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,275 INFO L273 TraceCheckUtils]: 126: Hoare triple {84131#false} assume !false;~st~0 := 1;~c~0 := 0; {84131#false} is VALID [2018-11-19 00:12:38,275 INFO L273 TraceCheckUtils]: 127: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,275 INFO L273 TraceCheckUtils]: 128: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,275 INFO L273 TraceCheckUtils]: 129: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,275 INFO L273 TraceCheckUtils]: 130: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,276 INFO L273 TraceCheckUtils]: 131: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,276 INFO L273 TraceCheckUtils]: 132: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,276 INFO L273 TraceCheckUtils]: 133: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,276 INFO L273 TraceCheckUtils]: 134: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,276 INFO L273 TraceCheckUtils]: 135: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,276 INFO L273 TraceCheckUtils]: 136: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,276 INFO L273 TraceCheckUtils]: 137: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,276 INFO L273 TraceCheckUtils]: 138: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,276 INFO L273 TraceCheckUtils]: 139: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 140: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 141: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 142: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 143: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 144: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 145: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 146: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 147: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 148: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,277 INFO L273 TraceCheckUtils]: 149: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,278 INFO L273 TraceCheckUtils]: 150: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,278 INFO L273 TraceCheckUtils]: 151: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,278 INFO L273 TraceCheckUtils]: 152: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,278 INFO L273 TraceCheckUtils]: 153: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,278 INFO L273 TraceCheckUtils]: 154: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,278 INFO L273 TraceCheckUtils]: 155: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,279 INFO L273 TraceCheckUtils]: 156: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,279 INFO L273 TraceCheckUtils]: 157: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,279 INFO L273 TraceCheckUtils]: 158: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,279 INFO L273 TraceCheckUtils]: 159: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,279 INFO L273 TraceCheckUtils]: 160: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,280 INFO L273 TraceCheckUtils]: 161: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,280 INFO L273 TraceCheckUtils]: 162: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,280 INFO L273 TraceCheckUtils]: 163: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,280 INFO L273 TraceCheckUtils]: 164: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,281 INFO L273 TraceCheckUtils]: 165: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,281 INFO L273 TraceCheckUtils]: 166: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,281 INFO L273 TraceCheckUtils]: 167: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,281 INFO L273 TraceCheckUtils]: 168: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,282 INFO L273 TraceCheckUtils]: 169: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,282 INFO L273 TraceCheckUtils]: 170: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,282 INFO L273 TraceCheckUtils]: 171: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,282 INFO L273 TraceCheckUtils]: 172: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,282 INFO L273 TraceCheckUtils]: 173: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,283 INFO L273 TraceCheckUtils]: 174: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,283 INFO L273 TraceCheckUtils]: 175: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,283 INFO L273 TraceCheckUtils]: 176: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,283 INFO L273 TraceCheckUtils]: 177: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,283 INFO L273 TraceCheckUtils]: 178: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,284 INFO L273 TraceCheckUtils]: 179: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,284 INFO L273 TraceCheckUtils]: 180: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,284 INFO L273 TraceCheckUtils]: 181: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,284 INFO L273 TraceCheckUtils]: 182: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,284 INFO L273 TraceCheckUtils]: 183: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,285 INFO L273 TraceCheckUtils]: 184: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,285 INFO L273 TraceCheckUtils]: 185: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,285 INFO L273 TraceCheckUtils]: 186: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,285 INFO L273 TraceCheckUtils]: 187: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,285 INFO L273 TraceCheckUtils]: 188: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,285 INFO L273 TraceCheckUtils]: 189: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,286 INFO L273 TraceCheckUtils]: 190: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,286 INFO L273 TraceCheckUtils]: 191: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,286 INFO L273 TraceCheckUtils]: 192: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,286 INFO L273 TraceCheckUtils]: 193: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,286 INFO L273 TraceCheckUtils]: 194: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,286 INFO L273 TraceCheckUtils]: 195: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,286 INFO L273 TraceCheckUtils]: 196: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,287 INFO L273 TraceCheckUtils]: 197: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,287 INFO L273 TraceCheckUtils]: 198: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,287 INFO L273 TraceCheckUtils]: 199: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,287 INFO L273 TraceCheckUtils]: 200: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,287 INFO L273 TraceCheckUtils]: 201: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,287 INFO L273 TraceCheckUtils]: 202: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,287 INFO L273 TraceCheckUtils]: 203: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,288 INFO L273 TraceCheckUtils]: 204: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,288 INFO L273 TraceCheckUtils]: 205: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,288 INFO L273 TraceCheckUtils]: 206: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,288 INFO L273 TraceCheckUtils]: 207: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,288 INFO L273 TraceCheckUtils]: 208: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,288 INFO L273 TraceCheckUtils]: 209: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,289 INFO L273 TraceCheckUtils]: 210: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,289 INFO L273 TraceCheckUtils]: 211: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,289 INFO L273 TraceCheckUtils]: 212: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,289 INFO L273 TraceCheckUtils]: 213: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,289 INFO L273 TraceCheckUtils]: 214: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,290 INFO L273 TraceCheckUtils]: 215: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,290 INFO L273 TraceCheckUtils]: 216: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,290 INFO L273 TraceCheckUtils]: 217: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,290 INFO L273 TraceCheckUtils]: 218: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,290 INFO L273 TraceCheckUtils]: 219: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,291 INFO L273 TraceCheckUtils]: 220: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,291 INFO L273 TraceCheckUtils]: 221: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,291 INFO L273 TraceCheckUtils]: 222: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,291 INFO L273 TraceCheckUtils]: 223: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,291 INFO L273 TraceCheckUtils]: 224: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,292 INFO L273 TraceCheckUtils]: 225: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,292 INFO L273 TraceCheckUtils]: 226: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,292 INFO L273 TraceCheckUtils]: 227: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,292 INFO L273 TraceCheckUtils]: 228: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,293 INFO L273 TraceCheckUtils]: 229: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,293 INFO L273 TraceCheckUtils]: 230: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,293 INFO L273 TraceCheckUtils]: 231: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,293 INFO L273 TraceCheckUtils]: 232: Hoare triple {84131#false} assume !(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,293 INFO L273 TraceCheckUtils]: 233: Hoare triple {84131#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {84131#false} is VALID [2018-11-19 00:12:38,294 INFO L273 TraceCheckUtils]: 234: Hoare triple {84131#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {84131#false} is VALID [2018-11-19 00:12:38,294 INFO L256 TraceCheckUtils]: 235: Hoare triple {84131#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {84130#true} is VALID [2018-11-19 00:12:38,294 INFO L273 TraceCheckUtils]: 236: Hoare triple {84130#true} ~cond := #in~cond; {84130#true} is VALID [2018-11-19 00:12:38,294 INFO L273 TraceCheckUtils]: 237: Hoare triple {84130#true} assume !(0 == ~cond); {84130#true} is VALID [2018-11-19 00:12:38,294 INFO L273 TraceCheckUtils]: 238: Hoare triple {84130#true} assume true; {84130#true} is VALID [2018-11-19 00:12:38,294 INFO L268 TraceCheckUtils]: 239: Hoare quadruple {84130#true} {84131#false} #73#return; {84131#false} is VALID [2018-11-19 00:12:38,295 INFO L273 TraceCheckUtils]: 240: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,295 INFO L273 TraceCheckUtils]: 241: Hoare triple {84131#false} assume !false;~st~0 := 1;~c~0 := 0; {84131#false} is VALID [2018-11-19 00:12:38,295 INFO L273 TraceCheckUtils]: 242: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,295 INFO L273 TraceCheckUtils]: 243: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,295 INFO L273 TraceCheckUtils]: 244: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,295 INFO L273 TraceCheckUtils]: 245: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,296 INFO L273 TraceCheckUtils]: 246: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,296 INFO L273 TraceCheckUtils]: 247: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,296 INFO L273 TraceCheckUtils]: 248: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,296 INFO L273 TraceCheckUtils]: 249: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,296 INFO L273 TraceCheckUtils]: 250: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,296 INFO L273 TraceCheckUtils]: 251: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,296 INFO L273 TraceCheckUtils]: 252: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,297 INFO L273 TraceCheckUtils]: 253: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,297 INFO L273 TraceCheckUtils]: 254: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,297 INFO L273 TraceCheckUtils]: 255: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,297 INFO L273 TraceCheckUtils]: 256: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,297 INFO L273 TraceCheckUtils]: 257: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,297 INFO L273 TraceCheckUtils]: 258: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,297 INFO L273 TraceCheckUtils]: 259: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,298 INFO L273 TraceCheckUtils]: 260: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,298 INFO L273 TraceCheckUtils]: 261: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,298 INFO L273 TraceCheckUtils]: 262: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,298 INFO L273 TraceCheckUtils]: 263: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,298 INFO L273 TraceCheckUtils]: 264: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,298 INFO L273 TraceCheckUtils]: 265: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,298 INFO L273 TraceCheckUtils]: 266: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,299 INFO L273 TraceCheckUtils]: 267: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,299 INFO L273 TraceCheckUtils]: 268: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,299 INFO L273 TraceCheckUtils]: 269: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,299 INFO L273 TraceCheckUtils]: 270: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,299 INFO L273 TraceCheckUtils]: 271: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,299 INFO L273 TraceCheckUtils]: 272: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,299 INFO L273 TraceCheckUtils]: 273: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,300 INFO L273 TraceCheckUtils]: 274: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,300 INFO L273 TraceCheckUtils]: 275: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,300 INFO L273 TraceCheckUtils]: 276: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,300 INFO L273 TraceCheckUtils]: 277: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,300 INFO L273 TraceCheckUtils]: 278: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,300 INFO L273 TraceCheckUtils]: 279: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,300 INFO L273 TraceCheckUtils]: 280: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,301 INFO L273 TraceCheckUtils]: 281: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,301 INFO L273 TraceCheckUtils]: 282: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,301 INFO L273 TraceCheckUtils]: 283: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,301 INFO L273 TraceCheckUtils]: 284: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,301 INFO L273 TraceCheckUtils]: 285: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,301 INFO L273 TraceCheckUtils]: 286: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,301 INFO L273 TraceCheckUtils]: 287: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,302 INFO L273 TraceCheckUtils]: 288: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,302 INFO L273 TraceCheckUtils]: 289: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,302 INFO L273 TraceCheckUtils]: 290: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,302 INFO L273 TraceCheckUtils]: 291: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,302 INFO L273 TraceCheckUtils]: 292: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,302 INFO L273 TraceCheckUtils]: 293: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,302 INFO L273 TraceCheckUtils]: 294: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,303 INFO L273 TraceCheckUtils]: 295: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,303 INFO L273 TraceCheckUtils]: 296: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,303 INFO L273 TraceCheckUtils]: 297: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,303 INFO L273 TraceCheckUtils]: 298: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,303 INFO L273 TraceCheckUtils]: 299: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,303 INFO L273 TraceCheckUtils]: 300: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,303 INFO L273 TraceCheckUtils]: 301: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,304 INFO L273 TraceCheckUtils]: 302: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,304 INFO L273 TraceCheckUtils]: 303: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,304 INFO L273 TraceCheckUtils]: 304: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,304 INFO L273 TraceCheckUtils]: 305: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,304 INFO L273 TraceCheckUtils]: 306: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,304 INFO L273 TraceCheckUtils]: 307: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,304 INFO L273 TraceCheckUtils]: 308: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,305 INFO L273 TraceCheckUtils]: 309: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,305 INFO L273 TraceCheckUtils]: 310: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,305 INFO L273 TraceCheckUtils]: 311: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,305 INFO L273 TraceCheckUtils]: 312: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,305 INFO L273 TraceCheckUtils]: 313: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,305 INFO L273 TraceCheckUtils]: 314: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,305 INFO L273 TraceCheckUtils]: 315: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,306 INFO L273 TraceCheckUtils]: 316: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,306 INFO L273 TraceCheckUtils]: 317: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,306 INFO L273 TraceCheckUtils]: 318: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,306 INFO L273 TraceCheckUtils]: 319: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,306 INFO L273 TraceCheckUtils]: 320: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,306 INFO L273 TraceCheckUtils]: 321: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,306 INFO L273 TraceCheckUtils]: 322: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,307 INFO L273 TraceCheckUtils]: 323: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,307 INFO L273 TraceCheckUtils]: 324: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,307 INFO L273 TraceCheckUtils]: 325: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,307 INFO L273 TraceCheckUtils]: 326: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,307 INFO L273 TraceCheckUtils]: 327: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,307 INFO L273 TraceCheckUtils]: 328: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,307 INFO L273 TraceCheckUtils]: 329: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,308 INFO L273 TraceCheckUtils]: 330: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,308 INFO L273 TraceCheckUtils]: 331: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,308 INFO L273 TraceCheckUtils]: 332: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,308 INFO L273 TraceCheckUtils]: 333: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,308 INFO L273 TraceCheckUtils]: 334: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,308 INFO L273 TraceCheckUtils]: 335: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,308 INFO L273 TraceCheckUtils]: 336: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,309 INFO L273 TraceCheckUtils]: 337: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,309 INFO L273 TraceCheckUtils]: 338: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,309 INFO L273 TraceCheckUtils]: 339: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,309 INFO L273 TraceCheckUtils]: 340: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,309 INFO L273 TraceCheckUtils]: 341: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,309 INFO L273 TraceCheckUtils]: 342: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,309 INFO L273 TraceCheckUtils]: 343: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,310 INFO L273 TraceCheckUtils]: 344: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,310 INFO L273 TraceCheckUtils]: 345: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,310 INFO L273 TraceCheckUtils]: 346: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,310 INFO L273 TraceCheckUtils]: 347: Hoare triple {84131#false} assume !(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,310 INFO L273 TraceCheckUtils]: 348: Hoare triple {84131#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {84131#false} is VALID [2018-11-19 00:12:38,310 INFO L273 TraceCheckUtils]: 349: Hoare triple {84131#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {84131#false} is VALID [2018-11-19 00:12:38,310 INFO L256 TraceCheckUtils]: 350: Hoare triple {84131#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {84131#false} is VALID [2018-11-19 00:12:38,311 INFO L273 TraceCheckUtils]: 351: Hoare triple {84131#false} ~cond := #in~cond; {84131#false} is VALID [2018-11-19 00:12:38,311 INFO L273 TraceCheckUtils]: 352: Hoare triple {84131#false} assume 0 == ~cond; {84131#false} is VALID [2018-11-19 00:12:38,311 INFO L273 TraceCheckUtils]: 353: Hoare triple {84131#false} assume !false; {84131#false} is VALID [2018-11-19 00:12:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12509 backedges. 5628 proven. 1352 refuted. 0 times theorem prover too weak. 5529 trivial. 0 not checked. [2018-11-19 00:12:38,367 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:12:38,367 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:12:38,375 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-19 00:12:38,439 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-19 00:12:38,439 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:12:38,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:38,478 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:12:38,881 INFO L256 TraceCheckUtils]: 0: Hoare triple {84130#true} call ULTIMATE.init(); {84130#true} is VALID [2018-11-19 00:12:38,882 INFO L273 TraceCheckUtils]: 1: Hoare triple {84130#true} ~last~0 := 0; {84130#true} is VALID [2018-11-19 00:12:38,882 INFO L273 TraceCheckUtils]: 2: Hoare triple {84130#true} assume true; {84130#true} is VALID [2018-11-19 00:12:38,882 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {84130#true} {84130#true} #67#return; {84130#true} is VALID [2018-11-19 00:12:38,882 INFO L256 TraceCheckUtils]: 4: Hoare triple {84130#true} call #t~ret2 := main(); {84130#true} is VALID [2018-11-19 00:12:38,883 INFO L256 TraceCheckUtils]: 5: Hoare triple {84130#true} call #t~ret0 := nondet(); {84130#true} is VALID [2018-11-19 00:12:38,883 INFO L273 TraceCheckUtils]: 6: Hoare triple {84130#true} havoc ~x~0;#res := ~x~0; {84130#true} is VALID [2018-11-19 00:12:38,883 INFO L273 TraceCheckUtils]: 7: Hoare triple {84130#true} assume true; {84130#true} is VALID [2018-11-19 00:12:38,883 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {84130#true} {84130#true} #71#return; {84130#true} is VALID [2018-11-19 00:12:38,883 INFO L273 TraceCheckUtils]: 9: Hoare triple {84130#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {84130#true} is VALID [2018-11-19 00:12:38,883 INFO L273 TraceCheckUtils]: 10: Hoare triple {84130#true} assume true; {84130#true} is VALID [2018-11-19 00:12:38,884 INFO L273 TraceCheckUtils]: 11: Hoare triple {84130#true} assume !false;~st~0 := 1;~c~0 := 0; {84132#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:38,884 INFO L273 TraceCheckUtils]: 12: Hoare triple {84132#(<= main_~c~0 0)} assume true; {84132#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:38,884 INFO L273 TraceCheckUtils]: 13: Hoare triple {84132#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {84132#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:38,885 INFO L273 TraceCheckUtils]: 14: Hoare triple {84132#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {84132#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:38,885 INFO L273 TraceCheckUtils]: 15: Hoare triple {84132#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84133#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:38,885 INFO L273 TraceCheckUtils]: 16: Hoare triple {84133#(<= main_~c~0 1)} assume true; {84133#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:38,886 INFO L273 TraceCheckUtils]: 17: Hoare triple {84133#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {84133#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:38,886 INFO L273 TraceCheckUtils]: 18: Hoare triple {84133#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {84133#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:38,886 INFO L273 TraceCheckUtils]: 19: Hoare triple {84133#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84134#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:38,887 INFO L273 TraceCheckUtils]: 20: Hoare triple {84134#(<= main_~c~0 2)} assume true; {84134#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:38,887 INFO L273 TraceCheckUtils]: 21: Hoare triple {84134#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {84134#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:38,888 INFO L273 TraceCheckUtils]: 22: Hoare triple {84134#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {84134#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:38,888 INFO L273 TraceCheckUtils]: 23: Hoare triple {84134#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84135#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:38,889 INFO L273 TraceCheckUtils]: 24: Hoare triple {84135#(<= main_~c~0 3)} assume true; {84135#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:38,889 INFO L273 TraceCheckUtils]: 25: Hoare triple {84135#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {84135#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:38,890 INFO L273 TraceCheckUtils]: 26: Hoare triple {84135#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {84135#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:38,890 INFO L273 TraceCheckUtils]: 27: Hoare triple {84135#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84136#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:38,891 INFO L273 TraceCheckUtils]: 28: Hoare triple {84136#(<= main_~c~0 4)} assume true; {84136#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:38,891 INFO L273 TraceCheckUtils]: 29: Hoare triple {84136#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {84136#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:38,892 INFO L273 TraceCheckUtils]: 30: Hoare triple {84136#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {84136#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:38,892 INFO L273 TraceCheckUtils]: 31: Hoare triple {84136#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84137#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:38,893 INFO L273 TraceCheckUtils]: 32: Hoare triple {84137#(<= main_~c~0 5)} assume true; {84137#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:38,893 INFO L273 TraceCheckUtils]: 33: Hoare triple {84137#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {84137#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:38,894 INFO L273 TraceCheckUtils]: 34: Hoare triple {84137#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {84137#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:38,894 INFO L273 TraceCheckUtils]: 35: Hoare triple {84137#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84138#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:38,895 INFO L273 TraceCheckUtils]: 36: Hoare triple {84138#(<= main_~c~0 6)} assume true; {84138#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:38,895 INFO L273 TraceCheckUtils]: 37: Hoare triple {84138#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {84138#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:38,896 INFO L273 TraceCheckUtils]: 38: Hoare triple {84138#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {84138#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:38,897 INFO L273 TraceCheckUtils]: 39: Hoare triple {84138#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84139#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:38,897 INFO L273 TraceCheckUtils]: 40: Hoare triple {84139#(<= main_~c~0 7)} assume true; {84139#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:38,897 INFO L273 TraceCheckUtils]: 41: Hoare triple {84139#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {84139#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:38,898 INFO L273 TraceCheckUtils]: 42: Hoare triple {84139#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {84139#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:38,899 INFO L273 TraceCheckUtils]: 43: Hoare triple {84139#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84140#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:38,899 INFO L273 TraceCheckUtils]: 44: Hoare triple {84140#(<= main_~c~0 8)} assume true; {84140#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:38,899 INFO L273 TraceCheckUtils]: 45: Hoare triple {84140#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {84140#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:38,900 INFO L273 TraceCheckUtils]: 46: Hoare triple {84140#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {84140#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:38,901 INFO L273 TraceCheckUtils]: 47: Hoare triple {84140#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84141#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:38,901 INFO L273 TraceCheckUtils]: 48: Hoare triple {84141#(<= main_~c~0 9)} assume true; {84141#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:38,901 INFO L273 TraceCheckUtils]: 49: Hoare triple {84141#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {84141#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:38,902 INFO L273 TraceCheckUtils]: 50: Hoare triple {84141#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {84141#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:38,903 INFO L273 TraceCheckUtils]: 51: Hoare triple {84141#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84142#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:38,903 INFO L273 TraceCheckUtils]: 52: Hoare triple {84142#(<= main_~c~0 10)} assume true; {84142#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:38,904 INFO L273 TraceCheckUtils]: 53: Hoare triple {84142#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {84142#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:38,904 INFO L273 TraceCheckUtils]: 54: Hoare triple {84142#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {84142#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:38,905 INFO L273 TraceCheckUtils]: 55: Hoare triple {84142#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84143#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:38,905 INFO L273 TraceCheckUtils]: 56: Hoare triple {84143#(<= main_~c~0 11)} assume true; {84143#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:38,906 INFO L273 TraceCheckUtils]: 57: Hoare triple {84143#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {84143#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:38,906 INFO L273 TraceCheckUtils]: 58: Hoare triple {84143#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {84143#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:38,907 INFO L273 TraceCheckUtils]: 59: Hoare triple {84143#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84144#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:38,907 INFO L273 TraceCheckUtils]: 60: Hoare triple {84144#(<= main_~c~0 12)} assume true; {84144#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:38,908 INFO L273 TraceCheckUtils]: 61: Hoare triple {84144#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {84144#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:38,908 INFO L273 TraceCheckUtils]: 62: Hoare triple {84144#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {84144#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:38,909 INFO L273 TraceCheckUtils]: 63: Hoare triple {84144#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84145#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:38,909 INFO L273 TraceCheckUtils]: 64: Hoare triple {84145#(<= main_~c~0 13)} assume true; {84145#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:38,910 INFO L273 TraceCheckUtils]: 65: Hoare triple {84145#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {84145#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:38,910 INFO L273 TraceCheckUtils]: 66: Hoare triple {84145#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {84145#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:38,911 INFO L273 TraceCheckUtils]: 67: Hoare triple {84145#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84146#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:38,911 INFO L273 TraceCheckUtils]: 68: Hoare triple {84146#(<= main_~c~0 14)} assume true; {84146#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:38,912 INFO L273 TraceCheckUtils]: 69: Hoare triple {84146#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {84146#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:38,912 INFO L273 TraceCheckUtils]: 70: Hoare triple {84146#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {84146#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:38,913 INFO L273 TraceCheckUtils]: 71: Hoare triple {84146#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84147#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:38,913 INFO L273 TraceCheckUtils]: 72: Hoare triple {84147#(<= main_~c~0 15)} assume true; {84147#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:38,914 INFO L273 TraceCheckUtils]: 73: Hoare triple {84147#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {84147#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:38,914 INFO L273 TraceCheckUtils]: 74: Hoare triple {84147#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {84147#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:38,915 INFO L273 TraceCheckUtils]: 75: Hoare triple {84147#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84148#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:38,915 INFO L273 TraceCheckUtils]: 76: Hoare triple {84148#(<= main_~c~0 16)} assume true; {84148#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:38,916 INFO L273 TraceCheckUtils]: 77: Hoare triple {84148#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {84148#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:38,916 INFO L273 TraceCheckUtils]: 78: Hoare triple {84148#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {84148#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:38,917 INFO L273 TraceCheckUtils]: 79: Hoare triple {84148#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84149#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:38,918 INFO L273 TraceCheckUtils]: 80: Hoare triple {84149#(<= main_~c~0 17)} assume true; {84149#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:38,918 INFO L273 TraceCheckUtils]: 81: Hoare triple {84149#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {84149#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:38,918 INFO L273 TraceCheckUtils]: 82: Hoare triple {84149#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {84149#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:38,919 INFO L273 TraceCheckUtils]: 83: Hoare triple {84149#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84150#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:38,920 INFO L273 TraceCheckUtils]: 84: Hoare triple {84150#(<= main_~c~0 18)} assume true; {84150#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:38,920 INFO L273 TraceCheckUtils]: 85: Hoare triple {84150#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {84150#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:38,920 INFO L273 TraceCheckUtils]: 86: Hoare triple {84150#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {84150#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:38,921 INFO L273 TraceCheckUtils]: 87: Hoare triple {84150#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84151#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:38,922 INFO L273 TraceCheckUtils]: 88: Hoare triple {84151#(<= main_~c~0 19)} assume true; {84151#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:38,922 INFO L273 TraceCheckUtils]: 89: Hoare triple {84151#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {84151#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:38,923 INFO L273 TraceCheckUtils]: 90: Hoare triple {84151#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {84151#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:38,923 INFO L273 TraceCheckUtils]: 91: Hoare triple {84151#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84152#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:38,924 INFO L273 TraceCheckUtils]: 92: Hoare triple {84152#(<= main_~c~0 20)} assume true; {84152#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:38,924 INFO L273 TraceCheckUtils]: 93: Hoare triple {84152#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {84152#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:38,925 INFO L273 TraceCheckUtils]: 94: Hoare triple {84152#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {84152#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:38,925 INFO L273 TraceCheckUtils]: 95: Hoare triple {84152#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84153#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:38,926 INFO L273 TraceCheckUtils]: 96: Hoare triple {84153#(<= main_~c~0 21)} assume true; {84153#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:38,926 INFO L273 TraceCheckUtils]: 97: Hoare triple {84153#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {84153#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:38,927 INFO L273 TraceCheckUtils]: 98: Hoare triple {84153#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {84153#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:38,927 INFO L273 TraceCheckUtils]: 99: Hoare triple {84153#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84154#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:38,928 INFO L273 TraceCheckUtils]: 100: Hoare triple {84154#(<= main_~c~0 22)} assume true; {84154#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:38,928 INFO L273 TraceCheckUtils]: 101: Hoare triple {84154#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {84154#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:38,929 INFO L273 TraceCheckUtils]: 102: Hoare triple {84154#(<= main_~c~0 22)} assume !(~c~0 == ~last~0); {84154#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:38,930 INFO L273 TraceCheckUtils]: 103: Hoare triple {84154#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84155#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:38,930 INFO L273 TraceCheckUtils]: 104: Hoare triple {84155#(<= main_~c~0 23)} assume true; {84155#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:38,930 INFO L273 TraceCheckUtils]: 105: Hoare triple {84155#(<= main_~c~0 23)} assume !!(~c~0 < 200000); {84155#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:38,931 INFO L273 TraceCheckUtils]: 106: Hoare triple {84155#(<= main_~c~0 23)} assume !(~c~0 == ~last~0); {84155#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:38,932 INFO L273 TraceCheckUtils]: 107: Hoare triple {84155#(<= main_~c~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84156#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:38,932 INFO L273 TraceCheckUtils]: 108: Hoare triple {84156#(<= main_~c~0 24)} assume true; {84156#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:38,933 INFO L273 TraceCheckUtils]: 109: Hoare triple {84156#(<= main_~c~0 24)} assume !!(~c~0 < 200000); {84156#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:38,933 INFO L273 TraceCheckUtils]: 110: Hoare triple {84156#(<= main_~c~0 24)} assume !(~c~0 == ~last~0); {84156#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:38,934 INFO L273 TraceCheckUtils]: 111: Hoare triple {84156#(<= main_~c~0 24)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84157#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:38,934 INFO L273 TraceCheckUtils]: 112: Hoare triple {84157#(<= main_~c~0 25)} assume true; {84157#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:38,935 INFO L273 TraceCheckUtils]: 113: Hoare triple {84157#(<= main_~c~0 25)} assume !!(~c~0 < 200000); {84157#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:38,935 INFO L273 TraceCheckUtils]: 114: Hoare triple {84157#(<= main_~c~0 25)} assume !(~c~0 == ~last~0); {84157#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:38,936 INFO L273 TraceCheckUtils]: 115: Hoare triple {84157#(<= main_~c~0 25)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84158#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:38,936 INFO L273 TraceCheckUtils]: 116: Hoare triple {84158#(<= main_~c~0 26)} assume true; {84158#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:38,937 INFO L273 TraceCheckUtils]: 117: Hoare triple {84158#(<= main_~c~0 26)} assume !(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,937 INFO L273 TraceCheckUtils]: 118: Hoare triple {84131#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {84131#false} is VALID [2018-11-19 00:12:38,937 INFO L273 TraceCheckUtils]: 119: Hoare triple {84131#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {84131#false} is VALID [2018-11-19 00:12:38,937 INFO L256 TraceCheckUtils]: 120: Hoare triple {84131#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {84131#false} is VALID [2018-11-19 00:12:38,938 INFO L273 TraceCheckUtils]: 121: Hoare triple {84131#false} ~cond := #in~cond; {84131#false} is VALID [2018-11-19 00:12:38,938 INFO L273 TraceCheckUtils]: 122: Hoare triple {84131#false} assume !(0 == ~cond); {84131#false} is VALID [2018-11-19 00:12:38,938 INFO L273 TraceCheckUtils]: 123: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,938 INFO L268 TraceCheckUtils]: 124: Hoare quadruple {84131#false} {84131#false} #73#return; {84131#false} is VALID [2018-11-19 00:12:38,938 INFO L273 TraceCheckUtils]: 125: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,938 INFO L273 TraceCheckUtils]: 126: Hoare triple {84131#false} assume !false;~st~0 := 1;~c~0 := 0; {84131#false} is VALID [2018-11-19 00:12:38,939 INFO L273 TraceCheckUtils]: 127: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,939 INFO L273 TraceCheckUtils]: 128: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,939 INFO L273 TraceCheckUtils]: 129: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,939 INFO L273 TraceCheckUtils]: 130: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,939 INFO L273 TraceCheckUtils]: 131: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,939 INFO L273 TraceCheckUtils]: 132: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,940 INFO L273 TraceCheckUtils]: 133: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,940 INFO L273 TraceCheckUtils]: 134: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,940 INFO L273 TraceCheckUtils]: 135: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,940 INFO L273 TraceCheckUtils]: 136: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,940 INFO L273 TraceCheckUtils]: 137: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,940 INFO L273 TraceCheckUtils]: 138: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,940 INFO L273 TraceCheckUtils]: 139: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,940 INFO L273 TraceCheckUtils]: 140: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,940 INFO L273 TraceCheckUtils]: 141: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 142: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 143: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 144: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 145: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 146: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 147: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 148: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 149: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 150: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,941 INFO L273 TraceCheckUtils]: 151: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 152: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 153: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 154: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 155: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 156: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 157: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 158: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 159: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 160: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,942 INFO L273 TraceCheckUtils]: 161: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 162: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 163: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 164: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 165: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 166: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 167: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 168: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 169: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 170: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,943 INFO L273 TraceCheckUtils]: 171: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 172: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 173: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 174: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 175: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 176: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 177: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 178: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 179: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 180: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,944 INFO L273 TraceCheckUtils]: 181: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 182: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 183: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 184: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 185: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 186: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 187: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 188: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 189: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 190: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,945 INFO L273 TraceCheckUtils]: 191: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 192: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 193: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 194: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 195: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 196: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 197: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 198: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 199: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 200: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,946 INFO L273 TraceCheckUtils]: 201: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 202: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 203: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 204: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 205: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 206: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 207: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 208: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 209: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 210: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,947 INFO L273 TraceCheckUtils]: 211: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 212: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 213: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 214: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 215: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 216: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 217: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 218: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 219: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 220: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,948 INFO L273 TraceCheckUtils]: 221: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 222: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 223: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 224: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 225: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 226: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 227: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 228: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 229: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 230: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,949 INFO L273 TraceCheckUtils]: 231: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L273 TraceCheckUtils]: 232: Hoare triple {84131#false} assume !(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L273 TraceCheckUtils]: 233: Hoare triple {84131#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L273 TraceCheckUtils]: 234: Hoare triple {84131#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L256 TraceCheckUtils]: 235: Hoare triple {84131#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L273 TraceCheckUtils]: 236: Hoare triple {84131#false} ~cond := #in~cond; {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L273 TraceCheckUtils]: 237: Hoare triple {84131#false} assume !(0 == ~cond); {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L273 TraceCheckUtils]: 238: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L268 TraceCheckUtils]: 239: Hoare quadruple {84131#false} {84131#false} #73#return; {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L273 TraceCheckUtils]: 240: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,950 INFO L273 TraceCheckUtils]: 241: Hoare triple {84131#false} assume !false;~st~0 := 1;~c~0 := 0; {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 242: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 243: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 244: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 245: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 246: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 247: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 248: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 249: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 250: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,951 INFO L273 TraceCheckUtils]: 251: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 252: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 253: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 254: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 255: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 256: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 257: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 258: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 259: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 260: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,952 INFO L273 TraceCheckUtils]: 261: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,953 INFO L273 TraceCheckUtils]: 262: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,953 INFO L273 TraceCheckUtils]: 263: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,953 INFO L273 TraceCheckUtils]: 264: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,953 INFO L273 TraceCheckUtils]: 265: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,953 INFO L273 TraceCheckUtils]: 266: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,953 INFO L273 TraceCheckUtils]: 267: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,953 INFO L273 TraceCheckUtils]: 268: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,953 INFO L273 TraceCheckUtils]: 269: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,953 INFO L273 TraceCheckUtils]: 270: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 271: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 272: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 273: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 274: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 275: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 276: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 277: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 278: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 279: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 280: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,954 INFO L273 TraceCheckUtils]: 281: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 282: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 283: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 284: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 285: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 286: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 287: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 288: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 289: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 290: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,955 INFO L273 TraceCheckUtils]: 291: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 292: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 293: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 294: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 295: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 296: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 297: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 298: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 299: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 300: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,956 INFO L273 TraceCheckUtils]: 301: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 302: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 303: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 304: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 305: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 306: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 307: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 308: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 309: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 310: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,957 INFO L273 TraceCheckUtils]: 311: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 312: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 313: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 314: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 315: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 316: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 317: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 318: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 319: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 320: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,958 INFO L273 TraceCheckUtils]: 321: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 322: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 323: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 324: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 325: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 326: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 327: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 328: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 329: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 330: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,959 INFO L273 TraceCheckUtils]: 331: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 332: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 333: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 334: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 335: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 336: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 337: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 338: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 339: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 340: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,960 INFO L273 TraceCheckUtils]: 341: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L273 TraceCheckUtils]: 342: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L273 TraceCheckUtils]: 343: Hoare triple {84131#false} assume !!(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L273 TraceCheckUtils]: 344: Hoare triple {84131#false} assume !(~c~0 == ~last~0); {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L273 TraceCheckUtils]: 345: Hoare triple {84131#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L273 TraceCheckUtils]: 346: Hoare triple {84131#false} assume true; {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L273 TraceCheckUtils]: 347: Hoare triple {84131#false} assume !(~c~0 < 200000); {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L273 TraceCheckUtils]: 348: Hoare triple {84131#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L273 TraceCheckUtils]: 349: Hoare triple {84131#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L256 TraceCheckUtils]: 350: Hoare triple {84131#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {84131#false} is VALID [2018-11-19 00:12:38,961 INFO L273 TraceCheckUtils]: 351: Hoare triple {84131#false} ~cond := #in~cond; {84131#false} is VALID [2018-11-19 00:12:38,962 INFO L273 TraceCheckUtils]: 352: Hoare triple {84131#false} assume 0 == ~cond; {84131#false} is VALID [2018-11-19 00:12:38,962 INFO L273 TraceCheckUtils]: 353: Hoare triple {84131#false} assume !false; {84131#false} is VALID [2018-11-19 00:12:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12509 backedges. 5624 proven. 1352 refuted. 0 times theorem prover too weak. 5533 trivial. 0 not checked. [2018-11-19 00:12:39,081 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:12:39,082 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29] total 29 [2018-11-19 00:12:39,083 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 354 [2018-11-19 00:12:39,083 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:12:39,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states. [2018-11-19 00:12:39,252 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:39,252 INFO L459 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-19 00:12:39,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-19 00:12:39,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=406, Invalid=406, Unknown=0, NotChecked=0, Total=812 [2018-11-19 00:12:39,253 INFO L87 Difference]: Start difference. First operand 1176 states and 1417 transitions. Second operand 29 states. [2018-11-19 00:12:42,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:42,047 INFO L93 Difference]: Finished difference Result 2261 states and 2728 transitions. [2018-11-19 00:12:42,047 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-11-19 00:12:42,047 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 354 [2018-11-19 00:12:42,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:12:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-19 00:12:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 184 transitions. [2018-11-19 00:12:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-19 00:12:42,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 184 transitions. [2018-11-19 00:12:42,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 184 transitions. [2018-11-19 00:12:42,252 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:42,332 INFO L225 Difference]: With dead ends: 2261 [2018-11-19 00:12:42,332 INFO L226 Difference]: Without dead ends: 1340 [2018-11-19 00:12:42,334 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 382 GetRequests, 355 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=406, Invalid=406, Unknown=0, NotChecked=0, Total=812 [2018-11-19 00:12:42,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1340 states. [2018-11-19 00:12:44,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1340 to 1033. [2018-11-19 00:12:44,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:12:44,996 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1340 states. Second operand 1033 states. [2018-11-19 00:12:44,996 INFO L74 IsIncluded]: Start isIncluded. First operand 1340 states. Second operand 1033 states. [2018-11-19 00:12:44,996 INFO L87 Difference]: Start difference. First operand 1340 states. Second operand 1033 states. [2018-11-19 00:12:45,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:45,051 INFO L93 Difference]: Finished difference Result 1340 states and 1616 transitions. [2018-11-19 00:12:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1616 transitions. [2018-11-19 00:12:45,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:45,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:45,053 INFO L74 IsIncluded]: Start isIncluded. First operand 1033 states. Second operand 1340 states. [2018-11-19 00:12:45,053 INFO L87 Difference]: Start difference. First operand 1033 states. Second operand 1340 states. [2018-11-19 00:12:45,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:45,103 INFO L93 Difference]: Finished difference Result 1340 states and 1616 transitions. [2018-11-19 00:12:45,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1616 transitions. [2018-11-19 00:12:45,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:45,104 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:45,104 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:12:45,104 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:12:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1033 states. [2018-11-19 00:12:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 1033 states and 1238 transitions. [2018-11-19 00:12:45,152 INFO L78 Accepts]: Start accepts. Automaton has 1033 states and 1238 transitions. Word has length 354 [2018-11-19 00:12:45,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:12:45,152 INFO L480 AbstractCegarLoop]: Abstraction has 1033 states and 1238 transitions. [2018-11-19 00:12:45,152 INFO L481 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-19 00:12:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1238 transitions. [2018-11-19 00:12:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2018-11-19 00:12:45,155 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:12:45,155 INFO L375 BasicCegarLoop]: trace histogram [84, 81, 81, 81, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:12:45,155 INFO L423 AbstractCegarLoop]: === Iteration 27 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:12:45,155 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:12:45,155 INFO L82 PathProgramCache]: Analyzing trace with hash -617878334, now seen corresponding path program 5 times [2018-11-19 00:12:45,155 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:12:45,155 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:12:45,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:45,156 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:12:45,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:45,824 INFO L256 TraceCheckUtils]: 0: Hoare triple {92047#true} call ULTIMATE.init(); {92047#true} is VALID [2018-11-19 00:12:45,824 INFO L273 TraceCheckUtils]: 1: Hoare triple {92047#true} ~last~0 := 0; {92047#true} is VALID [2018-11-19 00:12:45,824 INFO L273 TraceCheckUtils]: 2: Hoare triple {92047#true} assume true; {92047#true} is VALID [2018-11-19 00:12:45,824 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {92047#true} {92047#true} #67#return; {92047#true} is VALID [2018-11-19 00:12:45,824 INFO L256 TraceCheckUtils]: 4: Hoare triple {92047#true} call #t~ret2 := main(); {92047#true} is VALID [2018-11-19 00:12:45,824 INFO L256 TraceCheckUtils]: 5: Hoare triple {92047#true} call #t~ret0 := nondet(); {92047#true} is VALID [2018-11-19 00:12:45,825 INFO L273 TraceCheckUtils]: 6: Hoare triple {92047#true} havoc ~x~0;#res := ~x~0; {92047#true} is VALID [2018-11-19 00:12:45,825 INFO L273 TraceCheckUtils]: 7: Hoare triple {92047#true} assume true; {92047#true} is VALID [2018-11-19 00:12:45,825 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {92047#true} {92047#true} #71#return; {92047#true} is VALID [2018-11-19 00:12:45,825 INFO L273 TraceCheckUtils]: 9: Hoare triple {92047#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {92047#true} is VALID [2018-11-19 00:12:45,825 INFO L273 TraceCheckUtils]: 10: Hoare triple {92047#true} assume true; {92047#true} is VALID [2018-11-19 00:12:45,825 INFO L273 TraceCheckUtils]: 11: Hoare triple {92047#true} assume !false;~st~0 := 1;~c~0 := 0; {92049#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:45,826 INFO L273 TraceCheckUtils]: 12: Hoare triple {92049#(<= main_~c~0 0)} assume true; {92049#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:45,826 INFO L273 TraceCheckUtils]: 13: Hoare triple {92049#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {92049#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:45,826 INFO L273 TraceCheckUtils]: 14: Hoare triple {92049#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {92049#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:45,827 INFO L273 TraceCheckUtils]: 15: Hoare triple {92049#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92050#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:45,827 INFO L273 TraceCheckUtils]: 16: Hoare triple {92050#(<= main_~c~0 1)} assume true; {92050#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:45,828 INFO L273 TraceCheckUtils]: 17: Hoare triple {92050#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {92050#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:45,828 INFO L273 TraceCheckUtils]: 18: Hoare triple {92050#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {92050#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:45,829 INFO L273 TraceCheckUtils]: 19: Hoare triple {92050#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92051#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:45,829 INFO L273 TraceCheckUtils]: 20: Hoare triple {92051#(<= main_~c~0 2)} assume true; {92051#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:45,830 INFO L273 TraceCheckUtils]: 21: Hoare triple {92051#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {92051#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:45,830 INFO L273 TraceCheckUtils]: 22: Hoare triple {92051#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {92051#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:45,831 INFO L273 TraceCheckUtils]: 23: Hoare triple {92051#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92052#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:45,832 INFO L273 TraceCheckUtils]: 24: Hoare triple {92052#(<= main_~c~0 3)} assume true; {92052#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:45,832 INFO L273 TraceCheckUtils]: 25: Hoare triple {92052#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {92052#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:45,833 INFO L273 TraceCheckUtils]: 26: Hoare triple {92052#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {92052#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:45,833 INFO L273 TraceCheckUtils]: 27: Hoare triple {92052#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92053#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:45,834 INFO L273 TraceCheckUtils]: 28: Hoare triple {92053#(<= main_~c~0 4)} assume true; {92053#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:45,834 INFO L273 TraceCheckUtils]: 29: Hoare triple {92053#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {92053#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:45,835 INFO L273 TraceCheckUtils]: 30: Hoare triple {92053#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {92053#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:45,836 INFO L273 TraceCheckUtils]: 31: Hoare triple {92053#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92054#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:45,836 INFO L273 TraceCheckUtils]: 32: Hoare triple {92054#(<= main_~c~0 5)} assume true; {92054#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:45,837 INFO L273 TraceCheckUtils]: 33: Hoare triple {92054#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {92054#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:45,837 INFO L273 TraceCheckUtils]: 34: Hoare triple {92054#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {92054#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:45,838 INFO L273 TraceCheckUtils]: 35: Hoare triple {92054#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92055#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:45,838 INFO L273 TraceCheckUtils]: 36: Hoare triple {92055#(<= main_~c~0 6)} assume true; {92055#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:45,839 INFO L273 TraceCheckUtils]: 37: Hoare triple {92055#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {92055#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:45,839 INFO L273 TraceCheckUtils]: 38: Hoare triple {92055#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {92055#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:45,840 INFO L273 TraceCheckUtils]: 39: Hoare triple {92055#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92056#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:45,840 INFO L273 TraceCheckUtils]: 40: Hoare triple {92056#(<= main_~c~0 7)} assume true; {92056#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:45,841 INFO L273 TraceCheckUtils]: 41: Hoare triple {92056#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {92056#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:45,841 INFO L273 TraceCheckUtils]: 42: Hoare triple {92056#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {92056#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:45,842 INFO L273 TraceCheckUtils]: 43: Hoare triple {92056#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92057#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:45,843 INFO L273 TraceCheckUtils]: 44: Hoare triple {92057#(<= main_~c~0 8)} assume true; {92057#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:45,843 INFO L273 TraceCheckUtils]: 45: Hoare triple {92057#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {92057#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:45,844 INFO L273 TraceCheckUtils]: 46: Hoare triple {92057#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {92057#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:45,844 INFO L273 TraceCheckUtils]: 47: Hoare triple {92057#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92058#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:45,845 INFO L273 TraceCheckUtils]: 48: Hoare triple {92058#(<= main_~c~0 9)} assume true; {92058#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:45,845 INFO L273 TraceCheckUtils]: 49: Hoare triple {92058#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {92058#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:45,846 INFO L273 TraceCheckUtils]: 50: Hoare triple {92058#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {92058#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:45,847 INFO L273 TraceCheckUtils]: 51: Hoare triple {92058#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92059#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:45,847 INFO L273 TraceCheckUtils]: 52: Hoare triple {92059#(<= main_~c~0 10)} assume true; {92059#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:45,848 INFO L273 TraceCheckUtils]: 53: Hoare triple {92059#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {92059#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:45,848 INFO L273 TraceCheckUtils]: 54: Hoare triple {92059#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {92059#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:45,849 INFO L273 TraceCheckUtils]: 55: Hoare triple {92059#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92060#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:45,849 INFO L273 TraceCheckUtils]: 56: Hoare triple {92060#(<= main_~c~0 11)} assume true; {92060#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:45,850 INFO L273 TraceCheckUtils]: 57: Hoare triple {92060#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {92060#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:45,850 INFO L273 TraceCheckUtils]: 58: Hoare triple {92060#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {92060#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:45,851 INFO L273 TraceCheckUtils]: 59: Hoare triple {92060#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92061#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:45,851 INFO L273 TraceCheckUtils]: 60: Hoare triple {92061#(<= main_~c~0 12)} assume true; {92061#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:45,852 INFO L273 TraceCheckUtils]: 61: Hoare triple {92061#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {92061#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:45,852 INFO L273 TraceCheckUtils]: 62: Hoare triple {92061#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {92061#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:45,853 INFO L273 TraceCheckUtils]: 63: Hoare triple {92061#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92062#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:45,854 INFO L273 TraceCheckUtils]: 64: Hoare triple {92062#(<= main_~c~0 13)} assume true; {92062#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:45,854 INFO L273 TraceCheckUtils]: 65: Hoare triple {92062#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {92062#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:45,855 INFO L273 TraceCheckUtils]: 66: Hoare triple {92062#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {92062#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:45,855 INFO L273 TraceCheckUtils]: 67: Hoare triple {92062#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92063#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:45,856 INFO L273 TraceCheckUtils]: 68: Hoare triple {92063#(<= main_~c~0 14)} assume true; {92063#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:45,856 INFO L273 TraceCheckUtils]: 69: Hoare triple {92063#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {92063#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:45,857 INFO L273 TraceCheckUtils]: 70: Hoare triple {92063#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {92063#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:45,857 INFO L273 TraceCheckUtils]: 71: Hoare triple {92063#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92064#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:45,858 INFO L273 TraceCheckUtils]: 72: Hoare triple {92064#(<= main_~c~0 15)} assume true; {92064#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:45,858 INFO L273 TraceCheckUtils]: 73: Hoare triple {92064#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {92064#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:45,859 INFO L273 TraceCheckUtils]: 74: Hoare triple {92064#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {92064#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:45,860 INFO L273 TraceCheckUtils]: 75: Hoare triple {92064#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92065#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:45,860 INFO L273 TraceCheckUtils]: 76: Hoare triple {92065#(<= main_~c~0 16)} assume true; {92065#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:45,861 INFO L273 TraceCheckUtils]: 77: Hoare triple {92065#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {92065#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:45,861 INFO L273 TraceCheckUtils]: 78: Hoare triple {92065#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {92065#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:45,862 INFO L273 TraceCheckUtils]: 79: Hoare triple {92065#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92066#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:45,862 INFO L273 TraceCheckUtils]: 80: Hoare triple {92066#(<= main_~c~0 17)} assume true; {92066#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:45,863 INFO L273 TraceCheckUtils]: 81: Hoare triple {92066#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {92066#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:45,863 INFO L273 TraceCheckUtils]: 82: Hoare triple {92066#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {92066#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:45,864 INFO L273 TraceCheckUtils]: 83: Hoare triple {92066#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92067#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:45,864 INFO L273 TraceCheckUtils]: 84: Hoare triple {92067#(<= main_~c~0 18)} assume true; {92067#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:45,865 INFO L273 TraceCheckUtils]: 85: Hoare triple {92067#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {92067#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:45,865 INFO L273 TraceCheckUtils]: 86: Hoare triple {92067#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {92067#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:45,866 INFO L273 TraceCheckUtils]: 87: Hoare triple {92067#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92068#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:45,867 INFO L273 TraceCheckUtils]: 88: Hoare triple {92068#(<= main_~c~0 19)} assume true; {92068#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:45,867 INFO L273 TraceCheckUtils]: 89: Hoare triple {92068#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {92068#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:45,868 INFO L273 TraceCheckUtils]: 90: Hoare triple {92068#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {92068#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:45,868 INFO L273 TraceCheckUtils]: 91: Hoare triple {92068#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92069#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:45,869 INFO L273 TraceCheckUtils]: 92: Hoare triple {92069#(<= main_~c~0 20)} assume true; {92069#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:45,869 INFO L273 TraceCheckUtils]: 93: Hoare triple {92069#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {92069#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:45,870 INFO L273 TraceCheckUtils]: 94: Hoare triple {92069#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {92069#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:45,870 INFO L273 TraceCheckUtils]: 95: Hoare triple {92069#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92070#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:45,871 INFO L273 TraceCheckUtils]: 96: Hoare triple {92070#(<= main_~c~0 21)} assume true; {92070#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:45,871 INFO L273 TraceCheckUtils]: 97: Hoare triple {92070#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {92070#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:45,872 INFO L273 TraceCheckUtils]: 98: Hoare triple {92070#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {92070#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:45,873 INFO L273 TraceCheckUtils]: 99: Hoare triple {92070#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92071#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:45,873 INFO L273 TraceCheckUtils]: 100: Hoare triple {92071#(<= main_~c~0 22)} assume true; {92071#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:45,874 INFO L273 TraceCheckUtils]: 101: Hoare triple {92071#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {92071#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:45,874 INFO L273 TraceCheckUtils]: 102: Hoare triple {92071#(<= main_~c~0 22)} assume !(~c~0 == ~last~0); {92071#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:45,875 INFO L273 TraceCheckUtils]: 103: Hoare triple {92071#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92072#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:45,875 INFO L273 TraceCheckUtils]: 104: Hoare triple {92072#(<= main_~c~0 23)} assume true; {92072#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:45,876 INFO L273 TraceCheckUtils]: 105: Hoare triple {92072#(<= main_~c~0 23)} assume !!(~c~0 < 200000); {92072#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:45,876 INFO L273 TraceCheckUtils]: 106: Hoare triple {92072#(<= main_~c~0 23)} assume !(~c~0 == ~last~0); {92072#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:45,877 INFO L273 TraceCheckUtils]: 107: Hoare triple {92072#(<= main_~c~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92073#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:45,878 INFO L273 TraceCheckUtils]: 108: Hoare triple {92073#(<= main_~c~0 24)} assume true; {92073#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:45,878 INFO L273 TraceCheckUtils]: 109: Hoare triple {92073#(<= main_~c~0 24)} assume !!(~c~0 < 200000); {92073#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:45,878 INFO L273 TraceCheckUtils]: 110: Hoare triple {92073#(<= main_~c~0 24)} assume !(~c~0 == ~last~0); {92073#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:45,879 INFO L273 TraceCheckUtils]: 111: Hoare triple {92073#(<= main_~c~0 24)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92074#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:45,880 INFO L273 TraceCheckUtils]: 112: Hoare triple {92074#(<= main_~c~0 25)} assume true; {92074#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:45,880 INFO L273 TraceCheckUtils]: 113: Hoare triple {92074#(<= main_~c~0 25)} assume !!(~c~0 < 200000); {92074#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:45,881 INFO L273 TraceCheckUtils]: 114: Hoare triple {92074#(<= main_~c~0 25)} assume !(~c~0 == ~last~0); {92074#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:45,881 INFO L273 TraceCheckUtils]: 115: Hoare triple {92074#(<= main_~c~0 25)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92075#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:45,882 INFO L273 TraceCheckUtils]: 116: Hoare triple {92075#(<= main_~c~0 26)} assume true; {92075#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:45,882 INFO L273 TraceCheckUtils]: 117: Hoare triple {92075#(<= main_~c~0 26)} assume !!(~c~0 < 200000); {92075#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:45,883 INFO L273 TraceCheckUtils]: 118: Hoare triple {92075#(<= main_~c~0 26)} assume !(~c~0 == ~last~0); {92075#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:45,884 INFO L273 TraceCheckUtils]: 119: Hoare triple {92075#(<= main_~c~0 26)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92076#(<= main_~c~0 27)} is VALID [2018-11-19 00:12:45,884 INFO L273 TraceCheckUtils]: 120: Hoare triple {92076#(<= main_~c~0 27)} assume true; {92076#(<= main_~c~0 27)} is VALID [2018-11-19 00:12:45,885 INFO L273 TraceCheckUtils]: 121: Hoare triple {92076#(<= main_~c~0 27)} assume !(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,885 INFO L273 TraceCheckUtils]: 122: Hoare triple {92048#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {92048#false} is VALID [2018-11-19 00:12:45,885 INFO L273 TraceCheckUtils]: 123: Hoare triple {92048#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {92048#false} is VALID [2018-11-19 00:12:45,885 INFO L256 TraceCheckUtils]: 124: Hoare triple {92048#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {92047#true} is VALID [2018-11-19 00:12:45,885 INFO L273 TraceCheckUtils]: 125: Hoare triple {92047#true} ~cond := #in~cond; {92047#true} is VALID [2018-11-19 00:12:45,886 INFO L273 TraceCheckUtils]: 126: Hoare triple {92047#true} assume !(0 == ~cond); {92047#true} is VALID [2018-11-19 00:12:45,886 INFO L273 TraceCheckUtils]: 127: Hoare triple {92047#true} assume true; {92047#true} is VALID [2018-11-19 00:12:45,886 INFO L268 TraceCheckUtils]: 128: Hoare quadruple {92047#true} {92048#false} #73#return; {92048#false} is VALID [2018-11-19 00:12:45,886 INFO L273 TraceCheckUtils]: 129: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,886 INFO L273 TraceCheckUtils]: 130: Hoare triple {92048#false} assume !false;~st~0 := 1;~c~0 := 0; {92048#false} is VALID [2018-11-19 00:12:45,887 INFO L273 TraceCheckUtils]: 131: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,887 INFO L273 TraceCheckUtils]: 132: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,887 INFO L273 TraceCheckUtils]: 133: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,887 INFO L273 TraceCheckUtils]: 134: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,887 INFO L273 TraceCheckUtils]: 135: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,887 INFO L273 TraceCheckUtils]: 136: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,888 INFO L273 TraceCheckUtils]: 137: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,888 INFO L273 TraceCheckUtils]: 138: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,888 INFO L273 TraceCheckUtils]: 139: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,888 INFO L273 TraceCheckUtils]: 140: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,888 INFO L273 TraceCheckUtils]: 141: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,888 INFO L273 TraceCheckUtils]: 142: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,888 INFO L273 TraceCheckUtils]: 143: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,888 INFO L273 TraceCheckUtils]: 144: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 145: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 146: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 147: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 148: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 149: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 150: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 151: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 152: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 153: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,889 INFO L273 TraceCheckUtils]: 154: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 155: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 156: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 157: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 158: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 159: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 160: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 161: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 162: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 163: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,890 INFO L273 TraceCheckUtils]: 164: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 165: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 166: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 167: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 168: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 169: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 170: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 171: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 172: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 173: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,891 INFO L273 TraceCheckUtils]: 174: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 175: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 176: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 177: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 178: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 179: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 180: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 181: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 182: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 183: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,892 INFO L273 TraceCheckUtils]: 184: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 185: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 186: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 187: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 188: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 189: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 190: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 191: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 192: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 193: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,893 INFO L273 TraceCheckUtils]: 194: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 195: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 196: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 197: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 198: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 199: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 200: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 201: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 202: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 203: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,894 INFO L273 TraceCheckUtils]: 204: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,895 INFO L273 TraceCheckUtils]: 205: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,895 INFO L273 TraceCheckUtils]: 206: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,895 INFO L273 TraceCheckUtils]: 207: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,895 INFO L273 TraceCheckUtils]: 208: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,895 INFO L273 TraceCheckUtils]: 209: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,896 INFO L273 TraceCheckUtils]: 210: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,896 INFO L273 TraceCheckUtils]: 211: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,896 INFO L273 TraceCheckUtils]: 212: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,896 INFO L273 TraceCheckUtils]: 213: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,896 INFO L273 TraceCheckUtils]: 214: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,897 INFO L273 TraceCheckUtils]: 215: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,897 INFO L273 TraceCheckUtils]: 216: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,897 INFO L273 TraceCheckUtils]: 217: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,897 INFO L273 TraceCheckUtils]: 218: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,898 INFO L273 TraceCheckUtils]: 219: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,898 INFO L273 TraceCheckUtils]: 220: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,898 INFO L273 TraceCheckUtils]: 221: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,898 INFO L273 TraceCheckUtils]: 222: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,898 INFO L273 TraceCheckUtils]: 223: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,898 INFO L273 TraceCheckUtils]: 224: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,898 INFO L273 TraceCheckUtils]: 225: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,899 INFO L273 TraceCheckUtils]: 226: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,899 INFO L273 TraceCheckUtils]: 227: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,899 INFO L273 TraceCheckUtils]: 228: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,899 INFO L273 TraceCheckUtils]: 229: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,899 INFO L273 TraceCheckUtils]: 230: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,900 INFO L273 TraceCheckUtils]: 231: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,900 INFO L273 TraceCheckUtils]: 232: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,900 INFO L273 TraceCheckUtils]: 233: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,900 INFO L273 TraceCheckUtils]: 234: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,900 INFO L273 TraceCheckUtils]: 235: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,901 INFO L273 TraceCheckUtils]: 236: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,901 INFO L273 TraceCheckUtils]: 237: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,901 INFO L273 TraceCheckUtils]: 238: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,901 INFO L273 TraceCheckUtils]: 239: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,901 INFO L273 TraceCheckUtils]: 240: Hoare triple {92048#false} assume !(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,901 INFO L273 TraceCheckUtils]: 241: Hoare triple {92048#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {92048#false} is VALID [2018-11-19 00:12:45,901 INFO L273 TraceCheckUtils]: 242: Hoare triple {92048#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {92048#false} is VALID [2018-11-19 00:12:45,902 INFO L256 TraceCheckUtils]: 243: Hoare triple {92048#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {92047#true} is VALID [2018-11-19 00:12:45,902 INFO L273 TraceCheckUtils]: 244: Hoare triple {92047#true} ~cond := #in~cond; {92047#true} is VALID [2018-11-19 00:12:45,902 INFO L273 TraceCheckUtils]: 245: Hoare triple {92047#true} assume !(0 == ~cond); {92047#true} is VALID [2018-11-19 00:12:45,902 INFO L273 TraceCheckUtils]: 246: Hoare triple {92047#true} assume true; {92047#true} is VALID [2018-11-19 00:12:45,902 INFO L268 TraceCheckUtils]: 247: Hoare quadruple {92047#true} {92048#false} #73#return; {92048#false} is VALID [2018-11-19 00:12:45,902 INFO L273 TraceCheckUtils]: 248: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,903 INFO L273 TraceCheckUtils]: 249: Hoare triple {92048#false} assume !false;~st~0 := 1;~c~0 := 0; {92048#false} is VALID [2018-11-19 00:12:45,903 INFO L273 TraceCheckUtils]: 250: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,903 INFO L273 TraceCheckUtils]: 251: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,903 INFO L273 TraceCheckUtils]: 252: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,903 INFO L273 TraceCheckUtils]: 253: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,903 INFO L273 TraceCheckUtils]: 254: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,903 INFO L273 TraceCheckUtils]: 255: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,903 INFO L273 TraceCheckUtils]: 256: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,903 INFO L273 TraceCheckUtils]: 257: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 258: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 259: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 260: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 261: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 262: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 263: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 264: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 265: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 266: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,904 INFO L273 TraceCheckUtils]: 267: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 268: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 269: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 270: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 271: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 272: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 273: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 274: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 275: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 276: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,905 INFO L273 TraceCheckUtils]: 277: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 278: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 279: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 280: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 281: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 282: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 283: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 284: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 285: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 286: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,906 INFO L273 TraceCheckUtils]: 287: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 288: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 289: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 290: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 291: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 292: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 293: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 294: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 295: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 296: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,907 INFO L273 TraceCheckUtils]: 297: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 298: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 299: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 300: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 301: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 302: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 303: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 304: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 305: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 306: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,908 INFO L273 TraceCheckUtils]: 307: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 308: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 309: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 310: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 311: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 312: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 313: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 314: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 315: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 316: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,909 INFO L273 TraceCheckUtils]: 317: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 318: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 319: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 320: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 321: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 322: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 323: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 324: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 325: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 326: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,910 INFO L273 TraceCheckUtils]: 327: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 328: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 329: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 330: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 331: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 332: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 333: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 334: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 335: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 336: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,911 INFO L273 TraceCheckUtils]: 337: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 338: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 339: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 340: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 341: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 342: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 343: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 344: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 345: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 346: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,912 INFO L273 TraceCheckUtils]: 347: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 348: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 349: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 350: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 351: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 352: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 353: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 354: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 355: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 356: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:45,913 INFO L273 TraceCheckUtils]: 357: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:45,914 INFO L273 TraceCheckUtils]: 358: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:45,914 INFO L273 TraceCheckUtils]: 359: Hoare triple {92048#false} assume !(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:45,914 INFO L273 TraceCheckUtils]: 360: Hoare triple {92048#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {92048#false} is VALID [2018-11-19 00:12:45,914 INFO L273 TraceCheckUtils]: 361: Hoare triple {92048#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {92048#false} is VALID [2018-11-19 00:12:45,914 INFO L256 TraceCheckUtils]: 362: Hoare triple {92048#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {92048#false} is VALID [2018-11-19 00:12:45,914 INFO L273 TraceCheckUtils]: 363: Hoare triple {92048#false} ~cond := #in~cond; {92048#false} is VALID [2018-11-19 00:12:45,914 INFO L273 TraceCheckUtils]: 364: Hoare triple {92048#false} assume 0 == ~cond; {92048#false} is VALID [2018-11-19 00:12:45,914 INFO L273 TraceCheckUtils]: 365: Hoare triple {92048#false} assume !false; {92048#false} is VALID [2018-11-19 00:12:46,008 INFO L134 CoverageAnalysis]: Checked inductivity of 13475 backedges. 6060 proven. 1458 refuted. 0 times theorem prover too weak. 5957 trivial. 0 not checked. [2018-11-19 00:12:46,009 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:12:46,009 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:12:46,024 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-19 00:12:46,195 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 28 check-sat command(s) [2018-11-19 00:12:46,196 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:12:46,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:46,248 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:12:47,846 INFO L256 TraceCheckUtils]: 0: Hoare triple {92047#true} call ULTIMATE.init(); {92047#true} is VALID [2018-11-19 00:12:47,846 INFO L273 TraceCheckUtils]: 1: Hoare triple {92047#true} ~last~0 := 0; {92047#true} is VALID [2018-11-19 00:12:47,846 INFO L273 TraceCheckUtils]: 2: Hoare triple {92047#true} assume true; {92047#true} is VALID [2018-11-19 00:12:47,847 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {92047#true} {92047#true} #67#return; {92047#true} is VALID [2018-11-19 00:12:47,847 INFO L256 TraceCheckUtils]: 4: Hoare triple {92047#true} call #t~ret2 := main(); {92047#true} is VALID [2018-11-19 00:12:47,847 INFO L256 TraceCheckUtils]: 5: Hoare triple {92047#true} call #t~ret0 := nondet(); {92047#true} is VALID [2018-11-19 00:12:47,847 INFO L273 TraceCheckUtils]: 6: Hoare triple {92047#true} havoc ~x~0;#res := ~x~0; {92047#true} is VALID [2018-11-19 00:12:47,847 INFO L273 TraceCheckUtils]: 7: Hoare triple {92047#true} assume true; {92047#true} is VALID [2018-11-19 00:12:47,848 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {92047#true} {92047#true} #71#return; {92047#true} is VALID [2018-11-19 00:12:47,848 INFO L273 TraceCheckUtils]: 9: Hoare triple {92047#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {92047#true} is VALID [2018-11-19 00:12:47,848 INFO L273 TraceCheckUtils]: 10: Hoare triple {92047#true} assume true; {92047#true} is VALID [2018-11-19 00:12:47,848 INFO L273 TraceCheckUtils]: 11: Hoare triple {92047#true} assume !false;~st~0 := 1;~c~0 := 0; {92049#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:47,848 INFO L273 TraceCheckUtils]: 12: Hoare triple {92049#(<= main_~c~0 0)} assume true; {92049#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:47,849 INFO L273 TraceCheckUtils]: 13: Hoare triple {92049#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {92049#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:47,849 INFO L273 TraceCheckUtils]: 14: Hoare triple {92049#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {92049#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:47,849 INFO L273 TraceCheckUtils]: 15: Hoare triple {92049#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92050#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:47,850 INFO L273 TraceCheckUtils]: 16: Hoare triple {92050#(<= main_~c~0 1)} assume true; {92050#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:47,850 INFO L273 TraceCheckUtils]: 17: Hoare triple {92050#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {92050#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:47,850 INFO L273 TraceCheckUtils]: 18: Hoare triple {92050#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {92050#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:47,851 INFO L273 TraceCheckUtils]: 19: Hoare triple {92050#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92051#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:47,851 INFO L273 TraceCheckUtils]: 20: Hoare triple {92051#(<= main_~c~0 2)} assume true; {92051#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:47,851 INFO L273 TraceCheckUtils]: 21: Hoare triple {92051#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {92051#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:47,852 INFO L273 TraceCheckUtils]: 22: Hoare triple {92051#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {92051#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:47,852 INFO L273 TraceCheckUtils]: 23: Hoare triple {92051#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92052#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:47,853 INFO L273 TraceCheckUtils]: 24: Hoare triple {92052#(<= main_~c~0 3)} assume true; {92052#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:47,853 INFO L273 TraceCheckUtils]: 25: Hoare triple {92052#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {92052#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:47,854 INFO L273 TraceCheckUtils]: 26: Hoare triple {92052#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {92052#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:47,855 INFO L273 TraceCheckUtils]: 27: Hoare triple {92052#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92053#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:47,855 INFO L273 TraceCheckUtils]: 28: Hoare triple {92053#(<= main_~c~0 4)} assume true; {92053#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:47,856 INFO L273 TraceCheckUtils]: 29: Hoare triple {92053#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {92053#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:47,856 INFO L273 TraceCheckUtils]: 30: Hoare triple {92053#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {92053#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:47,857 INFO L273 TraceCheckUtils]: 31: Hoare triple {92053#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92054#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:47,857 INFO L273 TraceCheckUtils]: 32: Hoare triple {92054#(<= main_~c~0 5)} assume true; {92054#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:47,858 INFO L273 TraceCheckUtils]: 33: Hoare triple {92054#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {92054#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:47,858 INFO L273 TraceCheckUtils]: 34: Hoare triple {92054#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {92054#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:47,859 INFO L273 TraceCheckUtils]: 35: Hoare triple {92054#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92055#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:47,860 INFO L273 TraceCheckUtils]: 36: Hoare triple {92055#(<= main_~c~0 6)} assume true; {92055#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:47,860 INFO L273 TraceCheckUtils]: 37: Hoare triple {92055#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {92055#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:47,860 INFO L273 TraceCheckUtils]: 38: Hoare triple {92055#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {92055#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:47,861 INFO L273 TraceCheckUtils]: 39: Hoare triple {92055#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92056#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:47,862 INFO L273 TraceCheckUtils]: 40: Hoare triple {92056#(<= main_~c~0 7)} assume true; {92056#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:47,862 INFO L273 TraceCheckUtils]: 41: Hoare triple {92056#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {92056#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:47,863 INFO L273 TraceCheckUtils]: 42: Hoare triple {92056#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {92056#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:47,863 INFO L273 TraceCheckUtils]: 43: Hoare triple {92056#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92057#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:47,864 INFO L273 TraceCheckUtils]: 44: Hoare triple {92057#(<= main_~c~0 8)} assume true; {92057#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:47,864 INFO L273 TraceCheckUtils]: 45: Hoare triple {92057#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {92057#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:47,865 INFO L273 TraceCheckUtils]: 46: Hoare triple {92057#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {92057#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:47,866 INFO L273 TraceCheckUtils]: 47: Hoare triple {92057#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92058#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:47,866 INFO L273 TraceCheckUtils]: 48: Hoare triple {92058#(<= main_~c~0 9)} assume true; {92058#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:47,867 INFO L273 TraceCheckUtils]: 49: Hoare triple {92058#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {92058#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:47,867 INFO L273 TraceCheckUtils]: 50: Hoare triple {92058#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {92058#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:47,868 INFO L273 TraceCheckUtils]: 51: Hoare triple {92058#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92059#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:47,868 INFO L273 TraceCheckUtils]: 52: Hoare triple {92059#(<= main_~c~0 10)} assume true; {92059#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:47,869 INFO L273 TraceCheckUtils]: 53: Hoare triple {92059#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {92059#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:47,869 INFO L273 TraceCheckUtils]: 54: Hoare triple {92059#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {92059#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:47,870 INFO L273 TraceCheckUtils]: 55: Hoare triple {92059#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92060#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:47,870 INFO L273 TraceCheckUtils]: 56: Hoare triple {92060#(<= main_~c~0 11)} assume true; {92060#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:47,871 INFO L273 TraceCheckUtils]: 57: Hoare triple {92060#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {92060#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:47,871 INFO L273 TraceCheckUtils]: 58: Hoare triple {92060#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {92060#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:47,872 INFO L273 TraceCheckUtils]: 59: Hoare triple {92060#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92061#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:47,873 INFO L273 TraceCheckUtils]: 60: Hoare triple {92061#(<= main_~c~0 12)} assume true; {92061#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:47,873 INFO L273 TraceCheckUtils]: 61: Hoare triple {92061#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {92061#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:47,874 INFO L273 TraceCheckUtils]: 62: Hoare triple {92061#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {92061#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:47,874 INFO L273 TraceCheckUtils]: 63: Hoare triple {92061#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92062#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:47,875 INFO L273 TraceCheckUtils]: 64: Hoare triple {92062#(<= main_~c~0 13)} assume true; {92062#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:47,875 INFO L273 TraceCheckUtils]: 65: Hoare triple {92062#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {92062#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:47,876 INFO L273 TraceCheckUtils]: 66: Hoare triple {92062#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {92062#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:47,877 INFO L273 TraceCheckUtils]: 67: Hoare triple {92062#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92063#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:47,877 INFO L273 TraceCheckUtils]: 68: Hoare triple {92063#(<= main_~c~0 14)} assume true; {92063#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:47,877 INFO L273 TraceCheckUtils]: 69: Hoare triple {92063#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {92063#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:47,878 INFO L273 TraceCheckUtils]: 70: Hoare triple {92063#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {92063#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:47,879 INFO L273 TraceCheckUtils]: 71: Hoare triple {92063#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92064#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:47,879 INFO L273 TraceCheckUtils]: 72: Hoare triple {92064#(<= main_~c~0 15)} assume true; {92064#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:47,880 INFO L273 TraceCheckUtils]: 73: Hoare triple {92064#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {92064#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:47,880 INFO L273 TraceCheckUtils]: 74: Hoare triple {92064#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {92064#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:47,881 INFO L273 TraceCheckUtils]: 75: Hoare triple {92064#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92065#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:47,881 INFO L273 TraceCheckUtils]: 76: Hoare triple {92065#(<= main_~c~0 16)} assume true; {92065#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:47,882 INFO L273 TraceCheckUtils]: 77: Hoare triple {92065#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {92065#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:47,882 INFO L273 TraceCheckUtils]: 78: Hoare triple {92065#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {92065#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:47,883 INFO L273 TraceCheckUtils]: 79: Hoare triple {92065#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92066#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:47,884 INFO L273 TraceCheckUtils]: 80: Hoare triple {92066#(<= main_~c~0 17)} assume true; {92066#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:47,884 INFO L273 TraceCheckUtils]: 81: Hoare triple {92066#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {92066#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:47,885 INFO L273 TraceCheckUtils]: 82: Hoare triple {92066#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {92066#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:47,885 INFO L273 TraceCheckUtils]: 83: Hoare triple {92066#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92067#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:47,886 INFO L273 TraceCheckUtils]: 84: Hoare triple {92067#(<= main_~c~0 18)} assume true; {92067#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:47,886 INFO L273 TraceCheckUtils]: 85: Hoare triple {92067#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {92067#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:47,887 INFO L273 TraceCheckUtils]: 86: Hoare triple {92067#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {92067#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:47,887 INFO L273 TraceCheckUtils]: 87: Hoare triple {92067#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92068#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:47,888 INFO L273 TraceCheckUtils]: 88: Hoare triple {92068#(<= main_~c~0 19)} assume true; {92068#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:47,888 INFO L273 TraceCheckUtils]: 89: Hoare triple {92068#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {92068#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:47,889 INFO L273 TraceCheckUtils]: 90: Hoare triple {92068#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {92068#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:47,890 INFO L273 TraceCheckUtils]: 91: Hoare triple {92068#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92069#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:47,890 INFO L273 TraceCheckUtils]: 92: Hoare triple {92069#(<= main_~c~0 20)} assume true; {92069#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:47,891 INFO L273 TraceCheckUtils]: 93: Hoare triple {92069#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {92069#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:47,891 INFO L273 TraceCheckUtils]: 94: Hoare triple {92069#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {92069#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:47,892 INFO L273 TraceCheckUtils]: 95: Hoare triple {92069#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92070#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:47,892 INFO L273 TraceCheckUtils]: 96: Hoare triple {92070#(<= main_~c~0 21)} assume true; {92070#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:47,893 INFO L273 TraceCheckUtils]: 97: Hoare triple {92070#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {92070#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:47,893 INFO L273 TraceCheckUtils]: 98: Hoare triple {92070#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {92070#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:47,894 INFO L273 TraceCheckUtils]: 99: Hoare triple {92070#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92071#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:47,895 INFO L273 TraceCheckUtils]: 100: Hoare triple {92071#(<= main_~c~0 22)} assume true; {92071#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:47,895 INFO L273 TraceCheckUtils]: 101: Hoare triple {92071#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {92071#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:47,896 INFO L273 TraceCheckUtils]: 102: Hoare triple {92071#(<= main_~c~0 22)} assume !(~c~0 == ~last~0); {92071#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:47,896 INFO L273 TraceCheckUtils]: 103: Hoare triple {92071#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92072#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:47,897 INFO L273 TraceCheckUtils]: 104: Hoare triple {92072#(<= main_~c~0 23)} assume true; {92072#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:47,897 INFO L273 TraceCheckUtils]: 105: Hoare triple {92072#(<= main_~c~0 23)} assume !!(~c~0 < 200000); {92072#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:47,898 INFO L273 TraceCheckUtils]: 106: Hoare triple {92072#(<= main_~c~0 23)} assume !(~c~0 == ~last~0); {92072#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:47,899 INFO L273 TraceCheckUtils]: 107: Hoare triple {92072#(<= main_~c~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92073#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:47,899 INFO L273 TraceCheckUtils]: 108: Hoare triple {92073#(<= main_~c~0 24)} assume true; {92073#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:47,900 INFO L273 TraceCheckUtils]: 109: Hoare triple {92073#(<= main_~c~0 24)} assume !!(~c~0 < 200000); {92073#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:47,900 INFO L273 TraceCheckUtils]: 110: Hoare triple {92073#(<= main_~c~0 24)} assume !(~c~0 == ~last~0); {92073#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:47,901 INFO L273 TraceCheckUtils]: 111: Hoare triple {92073#(<= main_~c~0 24)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92074#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:47,901 INFO L273 TraceCheckUtils]: 112: Hoare triple {92074#(<= main_~c~0 25)} assume true; {92074#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:47,902 INFO L273 TraceCheckUtils]: 113: Hoare triple {92074#(<= main_~c~0 25)} assume !!(~c~0 < 200000); {92074#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:47,902 INFO L273 TraceCheckUtils]: 114: Hoare triple {92074#(<= main_~c~0 25)} assume !(~c~0 == ~last~0); {92074#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:47,903 INFO L273 TraceCheckUtils]: 115: Hoare triple {92074#(<= main_~c~0 25)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92075#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:47,903 INFO L273 TraceCheckUtils]: 116: Hoare triple {92075#(<= main_~c~0 26)} assume true; {92075#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:47,904 INFO L273 TraceCheckUtils]: 117: Hoare triple {92075#(<= main_~c~0 26)} assume !!(~c~0 < 200000); {92075#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:47,904 INFO L273 TraceCheckUtils]: 118: Hoare triple {92075#(<= main_~c~0 26)} assume !(~c~0 == ~last~0); {92075#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:47,905 INFO L273 TraceCheckUtils]: 119: Hoare triple {92075#(<= main_~c~0 26)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92076#(<= main_~c~0 27)} is VALID [2018-11-19 00:12:47,906 INFO L273 TraceCheckUtils]: 120: Hoare triple {92076#(<= main_~c~0 27)} assume true; {92076#(<= main_~c~0 27)} is VALID [2018-11-19 00:12:47,906 INFO L273 TraceCheckUtils]: 121: Hoare triple {92076#(<= main_~c~0 27)} assume !(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,907 INFO L273 TraceCheckUtils]: 122: Hoare triple {92048#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {92048#false} is VALID [2018-11-19 00:12:47,907 INFO L273 TraceCheckUtils]: 123: Hoare triple {92048#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {92048#false} is VALID [2018-11-19 00:12:47,907 INFO L256 TraceCheckUtils]: 124: Hoare triple {92048#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {92048#false} is VALID [2018-11-19 00:12:47,907 INFO L273 TraceCheckUtils]: 125: Hoare triple {92048#false} ~cond := #in~cond; {92048#false} is VALID [2018-11-19 00:12:47,907 INFO L273 TraceCheckUtils]: 126: Hoare triple {92048#false} assume !(0 == ~cond); {92048#false} is VALID [2018-11-19 00:12:47,907 INFO L273 TraceCheckUtils]: 127: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,908 INFO L268 TraceCheckUtils]: 128: Hoare quadruple {92048#false} {92048#false} #73#return; {92048#false} is VALID [2018-11-19 00:12:47,908 INFO L273 TraceCheckUtils]: 129: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,908 INFO L273 TraceCheckUtils]: 130: Hoare triple {92048#false} assume !false;~st~0 := 1;~c~0 := 0; {92048#false} is VALID [2018-11-19 00:12:47,908 INFO L273 TraceCheckUtils]: 131: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,908 INFO L273 TraceCheckUtils]: 132: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,909 INFO L273 TraceCheckUtils]: 133: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,909 INFO L273 TraceCheckUtils]: 134: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,909 INFO L273 TraceCheckUtils]: 135: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,909 INFO L273 TraceCheckUtils]: 136: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,909 INFO L273 TraceCheckUtils]: 137: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,909 INFO L273 TraceCheckUtils]: 138: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,910 INFO L273 TraceCheckUtils]: 139: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,910 INFO L273 TraceCheckUtils]: 140: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,910 INFO L273 TraceCheckUtils]: 141: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,910 INFO L273 TraceCheckUtils]: 142: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,910 INFO L273 TraceCheckUtils]: 143: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,910 INFO L273 TraceCheckUtils]: 144: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,911 INFO L273 TraceCheckUtils]: 145: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,911 INFO L273 TraceCheckUtils]: 146: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,911 INFO L273 TraceCheckUtils]: 147: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,911 INFO L273 TraceCheckUtils]: 148: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,911 INFO L273 TraceCheckUtils]: 149: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,911 INFO L273 TraceCheckUtils]: 150: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,911 INFO L273 TraceCheckUtils]: 151: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,911 INFO L273 TraceCheckUtils]: 152: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,911 INFO L273 TraceCheckUtils]: 153: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 154: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 155: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 156: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 157: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 158: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 159: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 160: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 161: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 162: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,912 INFO L273 TraceCheckUtils]: 163: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 164: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 165: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 166: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 167: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 168: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 169: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 170: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 171: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 172: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,913 INFO L273 TraceCheckUtils]: 173: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,914 INFO L273 TraceCheckUtils]: 174: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,914 INFO L273 TraceCheckUtils]: 175: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,914 INFO L273 TraceCheckUtils]: 176: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,914 INFO L273 TraceCheckUtils]: 177: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,914 INFO L273 TraceCheckUtils]: 178: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,914 INFO L273 TraceCheckUtils]: 179: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,914 INFO L273 TraceCheckUtils]: 180: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,914 INFO L273 TraceCheckUtils]: 181: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,914 INFO L273 TraceCheckUtils]: 182: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,915 INFO L273 TraceCheckUtils]: 183: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,915 INFO L273 TraceCheckUtils]: 184: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,915 INFO L273 TraceCheckUtils]: 185: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,915 INFO L273 TraceCheckUtils]: 186: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,915 INFO L273 TraceCheckUtils]: 187: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,915 INFO L273 TraceCheckUtils]: 188: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,915 INFO L273 TraceCheckUtils]: 189: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,915 INFO L273 TraceCheckUtils]: 190: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,916 INFO L273 TraceCheckUtils]: 191: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,916 INFO L273 TraceCheckUtils]: 192: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,916 INFO L273 TraceCheckUtils]: 193: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,916 INFO L273 TraceCheckUtils]: 194: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,917 INFO L273 TraceCheckUtils]: 195: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,917 INFO L273 TraceCheckUtils]: 196: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,917 INFO L273 TraceCheckUtils]: 197: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,917 INFO L273 TraceCheckUtils]: 198: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,917 INFO L273 TraceCheckUtils]: 199: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,917 INFO L273 TraceCheckUtils]: 200: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,917 INFO L273 TraceCheckUtils]: 201: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,918 INFO L273 TraceCheckUtils]: 202: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,918 INFO L273 TraceCheckUtils]: 203: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,918 INFO L273 TraceCheckUtils]: 204: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,918 INFO L273 TraceCheckUtils]: 205: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,918 INFO L273 TraceCheckUtils]: 206: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,919 INFO L273 TraceCheckUtils]: 207: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,919 INFO L273 TraceCheckUtils]: 208: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,919 INFO L273 TraceCheckUtils]: 209: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,919 INFO L273 TraceCheckUtils]: 210: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,919 INFO L273 TraceCheckUtils]: 211: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,920 INFO L273 TraceCheckUtils]: 212: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,920 INFO L273 TraceCheckUtils]: 213: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,920 INFO L273 TraceCheckUtils]: 214: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,920 INFO L273 TraceCheckUtils]: 215: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,920 INFO L273 TraceCheckUtils]: 216: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,920 INFO L273 TraceCheckUtils]: 217: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,920 INFO L273 TraceCheckUtils]: 218: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,921 INFO L273 TraceCheckUtils]: 219: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,921 INFO L273 TraceCheckUtils]: 220: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,921 INFO L273 TraceCheckUtils]: 221: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,921 INFO L273 TraceCheckUtils]: 222: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,921 INFO L273 TraceCheckUtils]: 223: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,921 INFO L273 TraceCheckUtils]: 224: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,921 INFO L273 TraceCheckUtils]: 225: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,921 INFO L273 TraceCheckUtils]: 226: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 227: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 228: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 229: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 230: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 231: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 232: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 233: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 234: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 235: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,922 INFO L273 TraceCheckUtils]: 236: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L273 TraceCheckUtils]: 237: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L273 TraceCheckUtils]: 238: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L273 TraceCheckUtils]: 239: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L273 TraceCheckUtils]: 240: Hoare triple {92048#false} assume !(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L273 TraceCheckUtils]: 241: Hoare triple {92048#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L273 TraceCheckUtils]: 242: Hoare triple {92048#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L256 TraceCheckUtils]: 243: Hoare triple {92048#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L273 TraceCheckUtils]: 244: Hoare triple {92048#false} ~cond := #in~cond; {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L273 TraceCheckUtils]: 245: Hoare triple {92048#false} assume !(0 == ~cond); {92048#false} is VALID [2018-11-19 00:12:47,923 INFO L273 TraceCheckUtils]: 246: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,924 INFO L268 TraceCheckUtils]: 247: Hoare quadruple {92048#false} {92048#false} #73#return; {92048#false} is VALID [2018-11-19 00:12:47,924 INFO L273 TraceCheckUtils]: 248: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,924 INFO L273 TraceCheckUtils]: 249: Hoare triple {92048#false} assume !false;~st~0 := 1;~c~0 := 0; {92048#false} is VALID [2018-11-19 00:12:47,924 INFO L273 TraceCheckUtils]: 250: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,924 INFO L273 TraceCheckUtils]: 251: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,924 INFO L273 TraceCheckUtils]: 252: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,924 INFO L273 TraceCheckUtils]: 253: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,924 INFO L273 TraceCheckUtils]: 254: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,924 INFO L273 TraceCheckUtils]: 255: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 256: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 257: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 258: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 259: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 260: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 261: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 262: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 263: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 264: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,925 INFO L273 TraceCheckUtils]: 265: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 266: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 267: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 268: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 269: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 270: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 271: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 272: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 273: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 274: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,926 INFO L273 TraceCheckUtils]: 275: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 276: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 277: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 278: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 279: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 280: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 281: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 282: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 283: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 284: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,927 INFO L273 TraceCheckUtils]: 285: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,928 INFO L273 TraceCheckUtils]: 286: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,928 INFO L273 TraceCheckUtils]: 287: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,928 INFO L273 TraceCheckUtils]: 288: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,928 INFO L273 TraceCheckUtils]: 289: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,928 INFO L273 TraceCheckUtils]: 290: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,928 INFO L273 TraceCheckUtils]: 291: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,928 INFO L273 TraceCheckUtils]: 292: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,928 INFO L273 TraceCheckUtils]: 293: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,928 INFO L273 TraceCheckUtils]: 294: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 295: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 296: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 297: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 298: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 299: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 300: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 301: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 302: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 303: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,929 INFO L273 TraceCheckUtils]: 304: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 305: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 306: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 307: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 308: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 309: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 310: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 311: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 312: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 313: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,930 INFO L273 TraceCheckUtils]: 314: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 315: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 316: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 317: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 318: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 319: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 320: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 321: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 322: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 323: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,931 INFO L273 TraceCheckUtils]: 324: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 325: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 326: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 327: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 328: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 329: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 330: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 331: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 332: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 333: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,932 INFO L273 TraceCheckUtils]: 334: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,933 INFO L273 TraceCheckUtils]: 335: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,933 INFO L273 TraceCheckUtils]: 336: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,933 INFO L273 TraceCheckUtils]: 337: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,933 INFO L273 TraceCheckUtils]: 338: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,933 INFO L273 TraceCheckUtils]: 339: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,933 INFO L273 TraceCheckUtils]: 340: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,933 INFO L273 TraceCheckUtils]: 341: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,933 INFO L273 TraceCheckUtils]: 342: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,933 INFO L273 TraceCheckUtils]: 343: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 344: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 345: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 346: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 347: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 348: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 349: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 350: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 351: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 352: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,934 INFO L273 TraceCheckUtils]: 353: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L273 TraceCheckUtils]: 354: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L273 TraceCheckUtils]: 355: Hoare triple {92048#false} assume !!(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L273 TraceCheckUtils]: 356: Hoare triple {92048#false} assume !(~c~0 == ~last~0); {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L273 TraceCheckUtils]: 357: Hoare triple {92048#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L273 TraceCheckUtils]: 358: Hoare triple {92048#false} assume true; {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L273 TraceCheckUtils]: 359: Hoare triple {92048#false} assume !(~c~0 < 200000); {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L273 TraceCheckUtils]: 360: Hoare triple {92048#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L273 TraceCheckUtils]: 361: Hoare triple {92048#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L256 TraceCheckUtils]: 362: Hoare triple {92048#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {92048#false} is VALID [2018-11-19 00:12:47,935 INFO L273 TraceCheckUtils]: 363: Hoare triple {92048#false} ~cond := #in~cond; {92048#false} is VALID [2018-11-19 00:12:47,936 INFO L273 TraceCheckUtils]: 364: Hoare triple {92048#false} assume 0 == ~cond; {92048#false} is VALID [2018-11-19 00:12:47,936 INFO L273 TraceCheckUtils]: 365: Hoare triple {92048#false} assume !false; {92048#false} is VALID [2018-11-19 00:12:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 13475 backedges. 6056 proven. 1458 refuted. 0 times theorem prover too weak. 5961 trivial. 0 not checked. [2018-11-19 00:12:48,010 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:12:48,010 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30] total 30 [2018-11-19 00:12:48,011 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 366 [2018-11-19 00:12:48,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:12:48,011 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2018-11-19 00:12:48,142 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:48,143 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-19 00:12:48,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-19 00:12:48,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=435, Invalid=435, Unknown=0, NotChecked=0, Total=870 [2018-11-19 00:12:48,144 INFO L87 Difference]: Start difference. First operand 1033 states and 1238 transitions. Second operand 30 states. [2018-11-19 00:12:50,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:50,512 INFO L93 Difference]: Finished difference Result 1909 states and 2289 transitions. [2018-11-19 00:12:50,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-19 00:12:50,512 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 366 [2018-11-19 00:12:50,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:12:50,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-19 00:12:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 189 transitions. [2018-11-19 00:12:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-19 00:12:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 189 transitions. [2018-11-19 00:12:50,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 189 transitions. [2018-11-19 00:12:50,746 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:50,806 INFO L225 Difference]: With dead ends: 1909 [2018-11-19 00:12:50,806 INFO L226 Difference]: Without dead ends: 1147 [2018-11-19 00:12:50,808 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 395 GetRequests, 367 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=435, Invalid=435, Unknown=0, NotChecked=0, Total=870 [2018-11-19 00:12:50,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1147 states. [2018-11-19 00:12:52,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1147 to 1081. [2018-11-19 00:12:52,923 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:12:52,923 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1147 states. Second operand 1081 states. [2018-11-19 00:12:52,923 INFO L74 IsIncluded]: Start isIncluded. First operand 1147 states. Second operand 1081 states. [2018-11-19 00:12:52,923 INFO L87 Difference]: Start difference. First operand 1147 states. Second operand 1081 states. [2018-11-19 00:12:52,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:52,965 INFO L93 Difference]: Finished difference Result 1147 states and 1376 transitions. [2018-11-19 00:12:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1376 transitions. [2018-11-19 00:12:52,967 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:52,967 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:52,967 INFO L74 IsIncluded]: Start isIncluded. First operand 1081 states. Second operand 1147 states. [2018-11-19 00:12:52,967 INFO L87 Difference]: Start difference. First operand 1081 states. Second operand 1147 states. [2018-11-19 00:12:53,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:53,008 INFO L93 Difference]: Finished difference Result 1147 states and 1376 transitions. [2018-11-19 00:12:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1376 transitions. [2018-11-19 00:12:53,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:53,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:53,009 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:12:53,009 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:12:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1081 states. [2018-11-19 00:12:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 1081 states and 1298 transitions. [2018-11-19 00:12:53,059 INFO L78 Accepts]: Start accepts. Automaton has 1081 states and 1298 transitions. Word has length 366 [2018-11-19 00:12:53,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:12:53,060 INFO L480 AbstractCegarLoop]: Abstraction has 1081 states and 1298 transitions. [2018-11-19 00:12:53,060 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-19 00:12:53,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1298 transitions. [2018-11-19 00:12:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2018-11-19 00:12:53,062 INFO L367 BasicCegarLoop]: Found error trace [2018-11-19 00:12:53,062 INFO L375 BasicCegarLoop]: trace histogram [87, 84, 84, 84, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-19 00:12:53,062 INFO L423 AbstractCegarLoop]: === Iteration 28 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-19 00:12:53,062 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-19 00:12:53,063 INFO L82 PathProgramCache]: Analyzing trace with hash 914677929, now seen corresponding path program 6 times [2018-11-19 00:12:53,063 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-19 00:12:53,063 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-19 00:12:53,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:53,063 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-19 00:12:53,064 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-19 00:12:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:53,649 INFO L256 TraceCheckUtils]: 0: Hoare triple {99232#true} call ULTIMATE.init(); {99232#true} is VALID [2018-11-19 00:12:53,649 INFO L273 TraceCheckUtils]: 1: Hoare triple {99232#true} ~last~0 := 0; {99232#true} is VALID [2018-11-19 00:12:53,649 INFO L273 TraceCheckUtils]: 2: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:53,650 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {99232#true} {99232#true} #67#return; {99232#true} is VALID [2018-11-19 00:12:53,650 INFO L256 TraceCheckUtils]: 4: Hoare triple {99232#true} call #t~ret2 := main(); {99232#true} is VALID [2018-11-19 00:12:53,650 INFO L256 TraceCheckUtils]: 5: Hoare triple {99232#true} call #t~ret0 := nondet(); {99232#true} is VALID [2018-11-19 00:12:53,651 INFO L273 TraceCheckUtils]: 6: Hoare triple {99232#true} havoc ~x~0;#res := ~x~0; {99232#true} is VALID [2018-11-19 00:12:53,651 INFO L273 TraceCheckUtils]: 7: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:53,651 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {99232#true} {99232#true} #71#return; {99232#true} is VALID [2018-11-19 00:12:53,651 INFO L273 TraceCheckUtils]: 9: Hoare triple {99232#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {99232#true} is VALID [2018-11-19 00:12:53,652 INFO L273 TraceCheckUtils]: 10: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:53,652 INFO L273 TraceCheckUtils]: 11: Hoare triple {99232#true} assume !false;~st~0 := 1;~c~0 := 0; {99234#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:53,653 INFO L273 TraceCheckUtils]: 12: Hoare triple {99234#(<= main_~c~0 0)} assume true; {99234#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:53,653 INFO L273 TraceCheckUtils]: 13: Hoare triple {99234#(<= main_~c~0 0)} assume !!(~c~0 < 200000); {99234#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:53,654 INFO L273 TraceCheckUtils]: 14: Hoare triple {99234#(<= main_~c~0 0)} assume !(~c~0 == ~last~0); {99234#(<= main_~c~0 0)} is VALID [2018-11-19 00:12:53,654 INFO L273 TraceCheckUtils]: 15: Hoare triple {99234#(<= main_~c~0 0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99235#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:53,654 INFO L273 TraceCheckUtils]: 16: Hoare triple {99235#(<= main_~c~0 1)} assume true; {99235#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:53,655 INFO L273 TraceCheckUtils]: 17: Hoare triple {99235#(<= main_~c~0 1)} assume !!(~c~0 < 200000); {99235#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:53,655 INFO L273 TraceCheckUtils]: 18: Hoare triple {99235#(<= main_~c~0 1)} assume !(~c~0 == ~last~0); {99235#(<= main_~c~0 1)} is VALID [2018-11-19 00:12:53,655 INFO L273 TraceCheckUtils]: 19: Hoare triple {99235#(<= main_~c~0 1)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99236#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:53,656 INFO L273 TraceCheckUtils]: 20: Hoare triple {99236#(<= main_~c~0 2)} assume true; {99236#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:53,656 INFO L273 TraceCheckUtils]: 21: Hoare triple {99236#(<= main_~c~0 2)} assume !!(~c~0 < 200000); {99236#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:53,657 INFO L273 TraceCheckUtils]: 22: Hoare triple {99236#(<= main_~c~0 2)} assume !(~c~0 == ~last~0); {99236#(<= main_~c~0 2)} is VALID [2018-11-19 00:12:53,658 INFO L273 TraceCheckUtils]: 23: Hoare triple {99236#(<= main_~c~0 2)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99237#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:53,658 INFO L273 TraceCheckUtils]: 24: Hoare triple {99237#(<= main_~c~0 3)} assume true; {99237#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:53,659 INFO L273 TraceCheckUtils]: 25: Hoare triple {99237#(<= main_~c~0 3)} assume !!(~c~0 < 200000); {99237#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:53,659 INFO L273 TraceCheckUtils]: 26: Hoare triple {99237#(<= main_~c~0 3)} assume !(~c~0 == ~last~0); {99237#(<= main_~c~0 3)} is VALID [2018-11-19 00:12:53,660 INFO L273 TraceCheckUtils]: 27: Hoare triple {99237#(<= main_~c~0 3)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99238#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:53,660 INFO L273 TraceCheckUtils]: 28: Hoare triple {99238#(<= main_~c~0 4)} assume true; {99238#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:53,661 INFO L273 TraceCheckUtils]: 29: Hoare triple {99238#(<= main_~c~0 4)} assume !!(~c~0 < 200000); {99238#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:53,661 INFO L273 TraceCheckUtils]: 30: Hoare triple {99238#(<= main_~c~0 4)} assume !(~c~0 == ~last~0); {99238#(<= main_~c~0 4)} is VALID [2018-11-19 00:12:53,662 INFO L273 TraceCheckUtils]: 31: Hoare triple {99238#(<= main_~c~0 4)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99239#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:53,662 INFO L273 TraceCheckUtils]: 32: Hoare triple {99239#(<= main_~c~0 5)} assume true; {99239#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:53,663 INFO L273 TraceCheckUtils]: 33: Hoare triple {99239#(<= main_~c~0 5)} assume !!(~c~0 < 200000); {99239#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:53,663 INFO L273 TraceCheckUtils]: 34: Hoare triple {99239#(<= main_~c~0 5)} assume !(~c~0 == ~last~0); {99239#(<= main_~c~0 5)} is VALID [2018-11-19 00:12:53,664 INFO L273 TraceCheckUtils]: 35: Hoare triple {99239#(<= main_~c~0 5)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99240#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:53,665 INFO L273 TraceCheckUtils]: 36: Hoare triple {99240#(<= main_~c~0 6)} assume true; {99240#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:53,665 INFO L273 TraceCheckUtils]: 37: Hoare triple {99240#(<= main_~c~0 6)} assume !!(~c~0 < 200000); {99240#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:53,666 INFO L273 TraceCheckUtils]: 38: Hoare triple {99240#(<= main_~c~0 6)} assume !(~c~0 == ~last~0); {99240#(<= main_~c~0 6)} is VALID [2018-11-19 00:12:53,666 INFO L273 TraceCheckUtils]: 39: Hoare triple {99240#(<= main_~c~0 6)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99241#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:53,667 INFO L273 TraceCheckUtils]: 40: Hoare triple {99241#(<= main_~c~0 7)} assume true; {99241#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:53,667 INFO L273 TraceCheckUtils]: 41: Hoare triple {99241#(<= main_~c~0 7)} assume !!(~c~0 < 200000); {99241#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:53,668 INFO L273 TraceCheckUtils]: 42: Hoare triple {99241#(<= main_~c~0 7)} assume !(~c~0 == ~last~0); {99241#(<= main_~c~0 7)} is VALID [2018-11-19 00:12:53,668 INFO L273 TraceCheckUtils]: 43: Hoare triple {99241#(<= main_~c~0 7)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99242#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:53,669 INFO L273 TraceCheckUtils]: 44: Hoare triple {99242#(<= main_~c~0 8)} assume true; {99242#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:53,669 INFO L273 TraceCheckUtils]: 45: Hoare triple {99242#(<= main_~c~0 8)} assume !!(~c~0 < 200000); {99242#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:53,670 INFO L273 TraceCheckUtils]: 46: Hoare triple {99242#(<= main_~c~0 8)} assume !(~c~0 == ~last~0); {99242#(<= main_~c~0 8)} is VALID [2018-11-19 00:12:53,671 INFO L273 TraceCheckUtils]: 47: Hoare triple {99242#(<= main_~c~0 8)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99243#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:53,671 INFO L273 TraceCheckUtils]: 48: Hoare triple {99243#(<= main_~c~0 9)} assume true; {99243#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:53,672 INFO L273 TraceCheckUtils]: 49: Hoare triple {99243#(<= main_~c~0 9)} assume !!(~c~0 < 200000); {99243#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:53,672 INFO L273 TraceCheckUtils]: 50: Hoare triple {99243#(<= main_~c~0 9)} assume !(~c~0 == ~last~0); {99243#(<= main_~c~0 9)} is VALID [2018-11-19 00:12:53,673 INFO L273 TraceCheckUtils]: 51: Hoare triple {99243#(<= main_~c~0 9)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99244#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:53,673 INFO L273 TraceCheckUtils]: 52: Hoare triple {99244#(<= main_~c~0 10)} assume true; {99244#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:53,674 INFO L273 TraceCheckUtils]: 53: Hoare triple {99244#(<= main_~c~0 10)} assume !!(~c~0 < 200000); {99244#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:53,674 INFO L273 TraceCheckUtils]: 54: Hoare triple {99244#(<= main_~c~0 10)} assume !(~c~0 == ~last~0); {99244#(<= main_~c~0 10)} is VALID [2018-11-19 00:12:53,675 INFO L273 TraceCheckUtils]: 55: Hoare triple {99244#(<= main_~c~0 10)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99245#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:53,675 INFO L273 TraceCheckUtils]: 56: Hoare triple {99245#(<= main_~c~0 11)} assume true; {99245#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:53,676 INFO L273 TraceCheckUtils]: 57: Hoare triple {99245#(<= main_~c~0 11)} assume !!(~c~0 < 200000); {99245#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:53,676 INFO L273 TraceCheckUtils]: 58: Hoare triple {99245#(<= main_~c~0 11)} assume !(~c~0 == ~last~0); {99245#(<= main_~c~0 11)} is VALID [2018-11-19 00:12:53,677 INFO L273 TraceCheckUtils]: 59: Hoare triple {99245#(<= main_~c~0 11)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99246#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:53,678 INFO L273 TraceCheckUtils]: 60: Hoare triple {99246#(<= main_~c~0 12)} assume true; {99246#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:53,678 INFO L273 TraceCheckUtils]: 61: Hoare triple {99246#(<= main_~c~0 12)} assume !!(~c~0 < 200000); {99246#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:53,679 INFO L273 TraceCheckUtils]: 62: Hoare triple {99246#(<= main_~c~0 12)} assume !(~c~0 == ~last~0); {99246#(<= main_~c~0 12)} is VALID [2018-11-19 00:12:53,679 INFO L273 TraceCheckUtils]: 63: Hoare triple {99246#(<= main_~c~0 12)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99247#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:53,680 INFO L273 TraceCheckUtils]: 64: Hoare triple {99247#(<= main_~c~0 13)} assume true; {99247#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:53,680 INFO L273 TraceCheckUtils]: 65: Hoare triple {99247#(<= main_~c~0 13)} assume !!(~c~0 < 200000); {99247#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:53,681 INFO L273 TraceCheckUtils]: 66: Hoare triple {99247#(<= main_~c~0 13)} assume !(~c~0 == ~last~0); {99247#(<= main_~c~0 13)} is VALID [2018-11-19 00:12:53,682 INFO L273 TraceCheckUtils]: 67: Hoare triple {99247#(<= main_~c~0 13)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99248#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:53,682 INFO L273 TraceCheckUtils]: 68: Hoare triple {99248#(<= main_~c~0 14)} assume true; {99248#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:53,683 INFO L273 TraceCheckUtils]: 69: Hoare triple {99248#(<= main_~c~0 14)} assume !!(~c~0 < 200000); {99248#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:53,683 INFO L273 TraceCheckUtils]: 70: Hoare triple {99248#(<= main_~c~0 14)} assume !(~c~0 == ~last~0); {99248#(<= main_~c~0 14)} is VALID [2018-11-19 00:12:53,684 INFO L273 TraceCheckUtils]: 71: Hoare triple {99248#(<= main_~c~0 14)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99249#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:53,684 INFO L273 TraceCheckUtils]: 72: Hoare triple {99249#(<= main_~c~0 15)} assume true; {99249#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:53,685 INFO L273 TraceCheckUtils]: 73: Hoare triple {99249#(<= main_~c~0 15)} assume !!(~c~0 < 200000); {99249#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:53,685 INFO L273 TraceCheckUtils]: 74: Hoare triple {99249#(<= main_~c~0 15)} assume !(~c~0 == ~last~0); {99249#(<= main_~c~0 15)} is VALID [2018-11-19 00:12:53,686 INFO L273 TraceCheckUtils]: 75: Hoare triple {99249#(<= main_~c~0 15)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99250#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:53,686 INFO L273 TraceCheckUtils]: 76: Hoare triple {99250#(<= main_~c~0 16)} assume true; {99250#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:53,687 INFO L273 TraceCheckUtils]: 77: Hoare triple {99250#(<= main_~c~0 16)} assume !!(~c~0 < 200000); {99250#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:53,687 INFO L273 TraceCheckUtils]: 78: Hoare triple {99250#(<= main_~c~0 16)} assume !(~c~0 == ~last~0); {99250#(<= main_~c~0 16)} is VALID [2018-11-19 00:12:53,688 INFO L273 TraceCheckUtils]: 79: Hoare triple {99250#(<= main_~c~0 16)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99251#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:53,689 INFO L273 TraceCheckUtils]: 80: Hoare triple {99251#(<= main_~c~0 17)} assume true; {99251#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:53,689 INFO L273 TraceCheckUtils]: 81: Hoare triple {99251#(<= main_~c~0 17)} assume !!(~c~0 < 200000); {99251#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:53,690 INFO L273 TraceCheckUtils]: 82: Hoare triple {99251#(<= main_~c~0 17)} assume !(~c~0 == ~last~0); {99251#(<= main_~c~0 17)} is VALID [2018-11-19 00:12:53,690 INFO L273 TraceCheckUtils]: 83: Hoare triple {99251#(<= main_~c~0 17)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99252#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:53,691 INFO L273 TraceCheckUtils]: 84: Hoare triple {99252#(<= main_~c~0 18)} assume true; {99252#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:53,691 INFO L273 TraceCheckUtils]: 85: Hoare triple {99252#(<= main_~c~0 18)} assume !!(~c~0 < 200000); {99252#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:53,692 INFO L273 TraceCheckUtils]: 86: Hoare triple {99252#(<= main_~c~0 18)} assume !(~c~0 == ~last~0); {99252#(<= main_~c~0 18)} is VALID [2018-11-19 00:12:53,692 INFO L273 TraceCheckUtils]: 87: Hoare triple {99252#(<= main_~c~0 18)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99253#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:53,693 INFO L273 TraceCheckUtils]: 88: Hoare triple {99253#(<= main_~c~0 19)} assume true; {99253#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:53,693 INFO L273 TraceCheckUtils]: 89: Hoare triple {99253#(<= main_~c~0 19)} assume !!(~c~0 < 200000); {99253#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:53,694 INFO L273 TraceCheckUtils]: 90: Hoare triple {99253#(<= main_~c~0 19)} assume !(~c~0 == ~last~0); {99253#(<= main_~c~0 19)} is VALID [2018-11-19 00:12:53,695 INFO L273 TraceCheckUtils]: 91: Hoare triple {99253#(<= main_~c~0 19)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99254#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:53,695 INFO L273 TraceCheckUtils]: 92: Hoare triple {99254#(<= main_~c~0 20)} assume true; {99254#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:53,696 INFO L273 TraceCheckUtils]: 93: Hoare triple {99254#(<= main_~c~0 20)} assume !!(~c~0 < 200000); {99254#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:53,696 INFO L273 TraceCheckUtils]: 94: Hoare triple {99254#(<= main_~c~0 20)} assume !(~c~0 == ~last~0); {99254#(<= main_~c~0 20)} is VALID [2018-11-19 00:12:53,697 INFO L273 TraceCheckUtils]: 95: Hoare triple {99254#(<= main_~c~0 20)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99255#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:53,697 INFO L273 TraceCheckUtils]: 96: Hoare triple {99255#(<= main_~c~0 21)} assume true; {99255#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:53,698 INFO L273 TraceCheckUtils]: 97: Hoare triple {99255#(<= main_~c~0 21)} assume !!(~c~0 < 200000); {99255#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:53,698 INFO L273 TraceCheckUtils]: 98: Hoare triple {99255#(<= main_~c~0 21)} assume !(~c~0 == ~last~0); {99255#(<= main_~c~0 21)} is VALID [2018-11-19 00:12:53,699 INFO L273 TraceCheckUtils]: 99: Hoare triple {99255#(<= main_~c~0 21)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99256#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:53,699 INFO L273 TraceCheckUtils]: 100: Hoare triple {99256#(<= main_~c~0 22)} assume true; {99256#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:53,700 INFO L273 TraceCheckUtils]: 101: Hoare triple {99256#(<= main_~c~0 22)} assume !!(~c~0 < 200000); {99256#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:53,700 INFO L273 TraceCheckUtils]: 102: Hoare triple {99256#(<= main_~c~0 22)} assume !(~c~0 == ~last~0); {99256#(<= main_~c~0 22)} is VALID [2018-11-19 00:12:53,701 INFO L273 TraceCheckUtils]: 103: Hoare triple {99256#(<= main_~c~0 22)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99257#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:53,702 INFO L273 TraceCheckUtils]: 104: Hoare triple {99257#(<= main_~c~0 23)} assume true; {99257#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:53,702 INFO L273 TraceCheckUtils]: 105: Hoare triple {99257#(<= main_~c~0 23)} assume !!(~c~0 < 200000); {99257#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:53,703 INFO L273 TraceCheckUtils]: 106: Hoare triple {99257#(<= main_~c~0 23)} assume !(~c~0 == ~last~0); {99257#(<= main_~c~0 23)} is VALID [2018-11-19 00:12:53,703 INFO L273 TraceCheckUtils]: 107: Hoare triple {99257#(<= main_~c~0 23)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99258#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:53,704 INFO L273 TraceCheckUtils]: 108: Hoare triple {99258#(<= main_~c~0 24)} assume true; {99258#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:53,704 INFO L273 TraceCheckUtils]: 109: Hoare triple {99258#(<= main_~c~0 24)} assume !!(~c~0 < 200000); {99258#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:53,705 INFO L273 TraceCheckUtils]: 110: Hoare triple {99258#(<= main_~c~0 24)} assume !(~c~0 == ~last~0); {99258#(<= main_~c~0 24)} is VALID [2018-11-19 00:12:53,705 INFO L273 TraceCheckUtils]: 111: Hoare triple {99258#(<= main_~c~0 24)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99259#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:53,706 INFO L273 TraceCheckUtils]: 112: Hoare triple {99259#(<= main_~c~0 25)} assume true; {99259#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:53,706 INFO L273 TraceCheckUtils]: 113: Hoare triple {99259#(<= main_~c~0 25)} assume !!(~c~0 < 200000); {99259#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:53,707 INFO L273 TraceCheckUtils]: 114: Hoare triple {99259#(<= main_~c~0 25)} assume !(~c~0 == ~last~0); {99259#(<= main_~c~0 25)} is VALID [2018-11-19 00:12:53,708 INFO L273 TraceCheckUtils]: 115: Hoare triple {99259#(<= main_~c~0 25)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99260#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:53,708 INFO L273 TraceCheckUtils]: 116: Hoare triple {99260#(<= main_~c~0 26)} assume true; {99260#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:53,709 INFO L273 TraceCheckUtils]: 117: Hoare triple {99260#(<= main_~c~0 26)} assume !!(~c~0 < 200000); {99260#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:53,709 INFO L273 TraceCheckUtils]: 118: Hoare triple {99260#(<= main_~c~0 26)} assume !(~c~0 == ~last~0); {99260#(<= main_~c~0 26)} is VALID [2018-11-19 00:12:53,710 INFO L273 TraceCheckUtils]: 119: Hoare triple {99260#(<= main_~c~0 26)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99261#(<= main_~c~0 27)} is VALID [2018-11-19 00:12:53,710 INFO L273 TraceCheckUtils]: 120: Hoare triple {99261#(<= main_~c~0 27)} assume true; {99261#(<= main_~c~0 27)} is VALID [2018-11-19 00:12:53,711 INFO L273 TraceCheckUtils]: 121: Hoare triple {99261#(<= main_~c~0 27)} assume !!(~c~0 < 200000); {99261#(<= main_~c~0 27)} is VALID [2018-11-19 00:12:53,711 INFO L273 TraceCheckUtils]: 122: Hoare triple {99261#(<= main_~c~0 27)} assume !(~c~0 == ~last~0); {99261#(<= main_~c~0 27)} is VALID [2018-11-19 00:12:53,712 INFO L273 TraceCheckUtils]: 123: Hoare triple {99261#(<= main_~c~0 27)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99262#(<= main_~c~0 28)} is VALID [2018-11-19 00:12:53,713 INFO L273 TraceCheckUtils]: 124: Hoare triple {99262#(<= main_~c~0 28)} assume true; {99262#(<= main_~c~0 28)} is VALID [2018-11-19 00:12:53,713 INFO L273 TraceCheckUtils]: 125: Hoare triple {99262#(<= main_~c~0 28)} assume !(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,713 INFO L273 TraceCheckUtils]: 126: Hoare triple {99233#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {99233#false} is VALID [2018-11-19 00:12:53,714 INFO L273 TraceCheckUtils]: 127: Hoare triple {99233#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {99233#false} is VALID [2018-11-19 00:12:53,714 INFO L256 TraceCheckUtils]: 128: Hoare triple {99233#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {99232#true} is VALID [2018-11-19 00:12:53,714 INFO L273 TraceCheckUtils]: 129: Hoare triple {99232#true} ~cond := #in~cond; {99232#true} is VALID [2018-11-19 00:12:53,714 INFO L273 TraceCheckUtils]: 130: Hoare triple {99232#true} assume !(0 == ~cond); {99232#true} is VALID [2018-11-19 00:12:53,714 INFO L273 TraceCheckUtils]: 131: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:53,714 INFO L268 TraceCheckUtils]: 132: Hoare quadruple {99232#true} {99233#false} #73#return; {99233#false} is VALID [2018-11-19 00:12:53,715 INFO L273 TraceCheckUtils]: 133: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,715 INFO L273 TraceCheckUtils]: 134: Hoare triple {99233#false} assume !false;~st~0 := 1;~c~0 := 0; {99233#false} is VALID [2018-11-19 00:12:53,715 INFO L273 TraceCheckUtils]: 135: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,715 INFO L273 TraceCheckUtils]: 136: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,715 INFO L273 TraceCheckUtils]: 137: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,715 INFO L273 TraceCheckUtils]: 138: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,716 INFO L273 TraceCheckUtils]: 139: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,716 INFO L273 TraceCheckUtils]: 140: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,716 INFO L273 TraceCheckUtils]: 141: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,716 INFO L273 TraceCheckUtils]: 142: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,716 INFO L273 TraceCheckUtils]: 143: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,717 INFO L273 TraceCheckUtils]: 144: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,717 INFO L273 TraceCheckUtils]: 145: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,717 INFO L273 TraceCheckUtils]: 146: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,717 INFO L273 TraceCheckUtils]: 147: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,717 INFO L273 TraceCheckUtils]: 148: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,717 INFO L273 TraceCheckUtils]: 149: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,718 INFO L273 TraceCheckUtils]: 150: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,718 INFO L273 TraceCheckUtils]: 151: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,718 INFO L273 TraceCheckUtils]: 152: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,718 INFO L273 TraceCheckUtils]: 153: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,718 INFO L273 TraceCheckUtils]: 154: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,718 INFO L273 TraceCheckUtils]: 155: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,718 INFO L273 TraceCheckUtils]: 156: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,718 INFO L273 TraceCheckUtils]: 157: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,718 INFO L273 TraceCheckUtils]: 158: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 159: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 160: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 161: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 162: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 163: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 164: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 165: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 166: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 167: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,719 INFO L273 TraceCheckUtils]: 168: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 169: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 170: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 171: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 172: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 173: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 174: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 175: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 176: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 177: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,720 INFO L273 TraceCheckUtils]: 178: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 179: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 180: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 181: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 182: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 183: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 184: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 185: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 186: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 187: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,721 INFO L273 TraceCheckUtils]: 188: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 189: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 190: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 191: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 192: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 193: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 194: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 195: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 196: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 197: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,722 INFO L273 TraceCheckUtils]: 198: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 199: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 200: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 201: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 202: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 203: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 204: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 205: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 206: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 207: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,723 INFO L273 TraceCheckUtils]: 208: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 209: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 210: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 211: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 212: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 213: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 214: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 215: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 216: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 217: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,724 INFO L273 TraceCheckUtils]: 218: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 219: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 220: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 221: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 222: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 223: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 224: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 225: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 226: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 227: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,725 INFO L273 TraceCheckUtils]: 228: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 229: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 230: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 231: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 232: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 233: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 234: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 235: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 236: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 237: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,726 INFO L273 TraceCheckUtils]: 238: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 239: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 240: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 241: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 242: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 243: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 244: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 245: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 246: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 247: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,727 INFO L273 TraceCheckUtils]: 248: Hoare triple {99233#false} assume !(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,728 INFO L273 TraceCheckUtils]: 249: Hoare triple {99233#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {99233#false} is VALID [2018-11-19 00:12:53,728 INFO L273 TraceCheckUtils]: 250: Hoare triple {99233#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {99233#false} is VALID [2018-11-19 00:12:53,728 INFO L256 TraceCheckUtils]: 251: Hoare triple {99233#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {99232#true} is VALID [2018-11-19 00:12:53,728 INFO L273 TraceCheckUtils]: 252: Hoare triple {99232#true} ~cond := #in~cond; {99232#true} is VALID [2018-11-19 00:12:53,728 INFO L273 TraceCheckUtils]: 253: Hoare triple {99232#true} assume !(0 == ~cond); {99232#true} is VALID [2018-11-19 00:12:53,728 INFO L273 TraceCheckUtils]: 254: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:53,728 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {99232#true} {99233#false} #73#return; {99233#false} is VALID [2018-11-19 00:12:53,728 INFO L273 TraceCheckUtils]: 256: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,728 INFO L273 TraceCheckUtils]: 257: Hoare triple {99233#false} assume !false;~st~0 := 1;~c~0 := 0; {99233#false} is VALID [2018-11-19 00:12:53,728 INFO L273 TraceCheckUtils]: 258: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 259: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 260: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 261: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 262: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 263: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 264: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 265: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 266: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 267: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,729 INFO L273 TraceCheckUtils]: 268: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 269: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 270: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 271: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 272: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 273: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 274: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 275: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 276: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 277: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,730 INFO L273 TraceCheckUtils]: 278: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 279: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 280: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 281: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 282: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 283: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 284: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 285: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 286: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 287: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,731 INFO L273 TraceCheckUtils]: 288: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 289: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 290: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 291: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 292: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 293: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 294: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 295: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 296: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 297: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,732 INFO L273 TraceCheckUtils]: 298: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 299: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 300: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 301: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 302: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 303: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 304: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 305: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 306: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 307: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,733 INFO L273 TraceCheckUtils]: 308: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 309: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 310: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 311: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 312: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 313: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 314: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 315: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 316: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 317: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,734 INFO L273 TraceCheckUtils]: 318: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 319: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 320: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 321: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 322: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 323: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 324: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 325: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 326: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 327: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,735 INFO L273 TraceCheckUtils]: 328: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 329: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 330: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 331: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 332: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 333: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 334: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 335: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 336: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 337: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,736 INFO L273 TraceCheckUtils]: 338: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 339: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 340: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 341: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 342: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 343: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 344: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 345: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 346: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 347: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,737 INFO L273 TraceCheckUtils]: 348: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 349: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 350: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 351: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 352: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 353: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 354: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 355: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 356: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 357: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,738 INFO L273 TraceCheckUtils]: 358: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 359: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 360: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 361: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 362: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 363: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 364: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 365: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 366: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 367: Hoare triple {99233#false} assume !!(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,739 INFO L273 TraceCheckUtils]: 368: Hoare triple {99233#false} assume !(~c~0 == ~last~0); {99233#false} is VALID [2018-11-19 00:12:53,740 INFO L273 TraceCheckUtils]: 369: Hoare triple {99233#false} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99233#false} is VALID [2018-11-19 00:12:53,740 INFO L273 TraceCheckUtils]: 370: Hoare triple {99233#false} assume true; {99233#false} is VALID [2018-11-19 00:12:53,740 INFO L273 TraceCheckUtils]: 371: Hoare triple {99233#false} assume !(~c~0 < 200000); {99233#false} is VALID [2018-11-19 00:12:53,740 INFO L273 TraceCheckUtils]: 372: Hoare triple {99233#false} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {99233#false} is VALID [2018-11-19 00:12:53,740 INFO L273 TraceCheckUtils]: 373: Hoare triple {99233#false} assume !(~c~0 == ~last~0 && 0 == ~st~0); {99233#false} is VALID [2018-11-19 00:12:53,740 INFO L256 TraceCheckUtils]: 374: Hoare triple {99233#false} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {99233#false} is VALID [2018-11-19 00:12:53,740 INFO L273 TraceCheckUtils]: 375: Hoare triple {99233#false} ~cond := #in~cond; {99233#false} is VALID [2018-11-19 00:12:53,740 INFO L273 TraceCheckUtils]: 376: Hoare triple {99233#false} assume 0 == ~cond; {99233#false} is VALID [2018-11-19 00:12:53,740 INFO L273 TraceCheckUtils]: 377: Hoare triple {99233#false} assume !false; {99233#false} is VALID [2018-11-19 00:12:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 14477 backedges. 6508 proven. 1568 refuted. 0 times theorem prover too weak. 6401 trivial. 0 not checked. [2018-11-19 00:12:53,798 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-19 00:12:53,798 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-19 00:12:53,806 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-19 00:12:53,830 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2018-11-19 00:12:53,830 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-19 00:12:53,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-19 00:12:53,870 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-19 00:12:54,373 INFO L256 TraceCheckUtils]: 0: Hoare triple {99232#true} call ULTIMATE.init(); {99232#true} is VALID [2018-11-19 00:12:54,374 INFO L273 TraceCheckUtils]: 1: Hoare triple {99232#true} ~last~0 := 0; {99232#true} is VALID [2018-11-19 00:12:54,374 INFO L273 TraceCheckUtils]: 2: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,374 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {99232#true} {99232#true} #67#return; {99232#true} is VALID [2018-11-19 00:12:54,374 INFO L256 TraceCheckUtils]: 4: Hoare triple {99232#true} call #t~ret2 := main(); {99232#true} is VALID [2018-11-19 00:12:54,374 INFO L256 TraceCheckUtils]: 5: Hoare triple {99232#true} call #t~ret0 := nondet(); {99232#true} is VALID [2018-11-19 00:12:54,374 INFO L273 TraceCheckUtils]: 6: Hoare triple {99232#true} havoc ~x~0;#res := ~x~0; {99232#true} is VALID [2018-11-19 00:12:54,375 INFO L273 TraceCheckUtils]: 7: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,375 INFO L268 TraceCheckUtils]: 8: Hoare quadruple {99232#true} {99232#true} #71#return; {99232#true} is VALID [2018-11-19 00:12:54,375 INFO L273 TraceCheckUtils]: 9: Hoare triple {99232#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~last~0 := #t~ret0;havoc #t~ret0;~a~0 := 0;~b~0 := 0;~c~0 := 0;~st~0 := 0; {99232#true} is VALID [2018-11-19 00:12:54,375 INFO L273 TraceCheckUtils]: 10: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,375 INFO L273 TraceCheckUtils]: 11: Hoare triple {99232#true} assume !false;~st~0 := 1;~c~0 := 0; {99232#true} is VALID [2018-11-19 00:12:54,376 INFO L273 TraceCheckUtils]: 12: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,376 INFO L273 TraceCheckUtils]: 13: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,376 INFO L273 TraceCheckUtils]: 14: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,376 INFO L273 TraceCheckUtils]: 15: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,376 INFO L273 TraceCheckUtils]: 16: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,376 INFO L273 TraceCheckUtils]: 17: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,377 INFO L273 TraceCheckUtils]: 18: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,377 INFO L273 TraceCheckUtils]: 19: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,377 INFO L273 TraceCheckUtils]: 20: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,377 INFO L273 TraceCheckUtils]: 21: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,377 INFO L273 TraceCheckUtils]: 22: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,377 INFO L273 TraceCheckUtils]: 23: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,377 INFO L273 TraceCheckUtils]: 24: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,377 INFO L273 TraceCheckUtils]: 25: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 26: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 27: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 28: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 29: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 30: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 31: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 32: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 33: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 34: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,378 INFO L273 TraceCheckUtils]: 35: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 36: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 37: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 38: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 39: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 40: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 41: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 42: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 43: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 44: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,379 INFO L273 TraceCheckUtils]: 45: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 46: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 47: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 48: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 49: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 50: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 51: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 52: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 53: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 54: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,380 INFO L273 TraceCheckUtils]: 55: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,381 INFO L273 TraceCheckUtils]: 56: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,381 INFO L273 TraceCheckUtils]: 57: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,381 INFO L273 TraceCheckUtils]: 58: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,381 INFO L273 TraceCheckUtils]: 59: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,381 INFO L273 TraceCheckUtils]: 60: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,381 INFO L273 TraceCheckUtils]: 61: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,381 INFO L273 TraceCheckUtils]: 62: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,381 INFO L273 TraceCheckUtils]: 63: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,381 INFO L273 TraceCheckUtils]: 64: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 65: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 66: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 67: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 68: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 69: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 70: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 71: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 72: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 73: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,382 INFO L273 TraceCheckUtils]: 74: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 75: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 76: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 77: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 78: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 79: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 80: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 81: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 82: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 83: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,383 INFO L273 TraceCheckUtils]: 84: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 85: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 86: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 87: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 88: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 89: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 90: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 91: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 92: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 93: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 94: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,384 INFO L273 TraceCheckUtils]: 95: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,385 INFO L273 TraceCheckUtils]: 96: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,385 INFO L273 TraceCheckUtils]: 97: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,385 INFO L273 TraceCheckUtils]: 98: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,385 INFO L273 TraceCheckUtils]: 99: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,385 INFO L273 TraceCheckUtils]: 100: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,385 INFO L273 TraceCheckUtils]: 101: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,385 INFO L273 TraceCheckUtils]: 102: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,385 INFO L273 TraceCheckUtils]: 103: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,385 INFO L273 TraceCheckUtils]: 104: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 105: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 106: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 107: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 108: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 109: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 110: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 111: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 112: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 113: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 114: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,386 INFO L273 TraceCheckUtils]: 115: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 116: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 117: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 118: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 119: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 120: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 121: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 122: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 123: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 124: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,387 INFO L273 TraceCheckUtils]: 125: Hoare triple {99232#true} assume !(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,388 INFO L273 TraceCheckUtils]: 126: Hoare triple {99232#true} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {99232#true} is VALID [2018-11-19 00:12:54,388 INFO L273 TraceCheckUtils]: 127: Hoare triple {99232#true} assume !(~c~0 == ~last~0 && 0 == ~st~0); {99232#true} is VALID [2018-11-19 00:12:54,388 INFO L256 TraceCheckUtils]: 128: Hoare triple {99232#true} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {99232#true} is VALID [2018-11-19 00:12:54,388 INFO L273 TraceCheckUtils]: 129: Hoare triple {99232#true} ~cond := #in~cond; {99232#true} is VALID [2018-11-19 00:12:54,388 INFO L273 TraceCheckUtils]: 130: Hoare triple {99232#true} assume !(0 == ~cond); {99232#true} is VALID [2018-11-19 00:12:54,388 INFO L273 TraceCheckUtils]: 131: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,388 INFO L268 TraceCheckUtils]: 132: Hoare quadruple {99232#true} {99232#true} #73#return; {99232#true} is VALID [2018-11-19 00:12:54,388 INFO L273 TraceCheckUtils]: 133: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,388 INFO L273 TraceCheckUtils]: 134: Hoare triple {99232#true} assume !false;~st~0 := 1;~c~0 := 0; {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 135: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 136: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 137: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 138: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 139: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 140: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 141: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 142: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 143: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 144: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,389 INFO L273 TraceCheckUtils]: 145: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 146: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 147: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 148: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 149: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 150: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 151: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 152: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 153: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 154: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,390 INFO L273 TraceCheckUtils]: 155: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 156: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 157: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 158: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 159: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 160: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 161: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 162: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 163: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 164: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,391 INFO L273 TraceCheckUtils]: 165: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 166: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 167: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 168: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 169: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 170: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 171: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 172: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 173: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 174: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,392 INFO L273 TraceCheckUtils]: 175: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 176: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 177: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 178: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 179: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 180: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 181: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 182: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 183: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 184: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,393 INFO L273 TraceCheckUtils]: 185: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 186: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 187: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 188: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 189: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 190: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 191: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 192: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 193: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 194: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,394 INFO L273 TraceCheckUtils]: 195: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 196: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 197: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 198: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 199: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 200: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 201: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 202: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 203: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 204: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,395 INFO L273 TraceCheckUtils]: 205: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 206: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 207: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 208: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 209: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 210: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 211: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 212: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 213: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 214: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,396 INFO L273 TraceCheckUtils]: 215: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 216: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 217: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 218: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 219: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 220: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 221: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 222: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 223: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 224: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,397 INFO L273 TraceCheckUtils]: 225: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 226: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 227: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 228: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 229: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 230: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 231: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 232: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 233: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 234: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,398 INFO L273 TraceCheckUtils]: 235: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 236: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 237: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 238: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 239: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 240: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 241: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 242: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 243: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 244: Hoare triple {99232#true} assume !!(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,399 INFO L273 TraceCheckUtils]: 245: Hoare triple {99232#true} assume !(~c~0 == ~last~0); {99232#true} is VALID [2018-11-19 00:12:54,400 INFO L273 TraceCheckUtils]: 246: Hoare triple {99232#true} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {99232#true} is VALID [2018-11-19 00:12:54,400 INFO L273 TraceCheckUtils]: 247: Hoare triple {99232#true} assume true; {99232#true} is VALID [2018-11-19 00:12:54,400 INFO L273 TraceCheckUtils]: 248: Hoare triple {99232#true} assume !(~c~0 < 200000); {99232#true} is VALID [2018-11-19 00:12:54,400 INFO L273 TraceCheckUtils]: 249: Hoare triple {99232#true} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {99232#true} is VALID [2018-11-19 00:12:54,400 INFO L273 TraceCheckUtils]: 250: Hoare triple {99232#true} assume !(~c~0 == ~last~0 && 0 == ~st~0); {99232#true} is VALID [2018-11-19 00:12:54,400 INFO L256 TraceCheckUtils]: 251: Hoare triple {99232#true} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {99232#true} is VALID [2018-11-19 00:12:54,401 INFO L273 TraceCheckUtils]: 252: Hoare triple {99232#true} ~cond := #in~cond; {100022#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2018-11-19 00:12:54,401 INFO L273 TraceCheckUtils]: 253: Hoare triple {100022#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {100026#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2018-11-19 00:12:54,402 INFO L273 TraceCheckUtils]: 254: Hoare triple {100026#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {100026#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2018-11-19 00:12:54,402 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {100026#(not (= |__VERIFIER_assert_#in~cond| 0))} {99232#true} #73#return; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,404 INFO L273 TraceCheckUtils]: 256: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,404 INFO L273 TraceCheckUtils]: 257: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !false;~st~0 := 1;~c~0 := 0; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,406 INFO L273 TraceCheckUtils]: 258: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,406 INFO L273 TraceCheckUtils]: 259: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,407 INFO L273 TraceCheckUtils]: 260: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,407 INFO L273 TraceCheckUtils]: 261: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,408 INFO L273 TraceCheckUtils]: 262: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,408 INFO L273 TraceCheckUtils]: 263: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,410 INFO L273 TraceCheckUtils]: 264: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,410 INFO L273 TraceCheckUtils]: 265: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,411 INFO L273 TraceCheckUtils]: 266: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,411 INFO L273 TraceCheckUtils]: 267: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,411 INFO L273 TraceCheckUtils]: 268: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,412 INFO L273 TraceCheckUtils]: 269: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,412 INFO L273 TraceCheckUtils]: 270: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,412 INFO L273 TraceCheckUtils]: 271: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,413 INFO L273 TraceCheckUtils]: 272: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,413 INFO L273 TraceCheckUtils]: 273: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,413 INFO L273 TraceCheckUtils]: 274: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,414 INFO L273 TraceCheckUtils]: 275: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,414 INFO L273 TraceCheckUtils]: 276: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,415 INFO L273 TraceCheckUtils]: 277: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,415 INFO L273 TraceCheckUtils]: 278: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,416 INFO L273 TraceCheckUtils]: 279: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,416 INFO L273 TraceCheckUtils]: 280: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,417 INFO L273 TraceCheckUtils]: 281: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,417 INFO L273 TraceCheckUtils]: 282: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,418 INFO L273 TraceCheckUtils]: 283: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,418 INFO L273 TraceCheckUtils]: 284: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,419 INFO L273 TraceCheckUtils]: 285: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,419 INFO L273 TraceCheckUtils]: 286: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,420 INFO L273 TraceCheckUtils]: 287: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,420 INFO L273 TraceCheckUtils]: 288: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,420 INFO L273 TraceCheckUtils]: 289: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,421 INFO L273 TraceCheckUtils]: 290: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,421 INFO L273 TraceCheckUtils]: 291: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,422 INFO L273 TraceCheckUtils]: 292: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,422 INFO L273 TraceCheckUtils]: 293: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,423 INFO L273 TraceCheckUtils]: 294: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,423 INFO L273 TraceCheckUtils]: 295: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,424 INFO L273 TraceCheckUtils]: 296: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,424 INFO L273 TraceCheckUtils]: 297: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,425 INFO L273 TraceCheckUtils]: 298: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,425 INFO L273 TraceCheckUtils]: 299: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,426 INFO L273 TraceCheckUtils]: 300: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,426 INFO L273 TraceCheckUtils]: 301: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,427 INFO L273 TraceCheckUtils]: 302: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,427 INFO L273 TraceCheckUtils]: 303: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,428 INFO L273 TraceCheckUtils]: 304: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,428 INFO L273 TraceCheckUtils]: 305: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,429 INFO L273 TraceCheckUtils]: 306: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,429 INFO L273 TraceCheckUtils]: 307: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,430 INFO L273 TraceCheckUtils]: 308: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,430 INFO L273 TraceCheckUtils]: 309: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,431 INFO L273 TraceCheckUtils]: 310: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,431 INFO L273 TraceCheckUtils]: 311: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,432 INFO L273 TraceCheckUtils]: 312: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,432 INFO L273 TraceCheckUtils]: 313: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,433 INFO L273 TraceCheckUtils]: 314: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,433 INFO L273 TraceCheckUtils]: 315: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,434 INFO L273 TraceCheckUtils]: 316: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,434 INFO L273 TraceCheckUtils]: 317: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,435 INFO L273 TraceCheckUtils]: 318: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,435 INFO L273 TraceCheckUtils]: 319: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,436 INFO L273 TraceCheckUtils]: 320: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,436 INFO L273 TraceCheckUtils]: 321: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,437 INFO L273 TraceCheckUtils]: 322: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,437 INFO L273 TraceCheckUtils]: 323: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,438 INFO L273 TraceCheckUtils]: 324: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,438 INFO L273 TraceCheckUtils]: 325: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,439 INFO L273 TraceCheckUtils]: 326: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,439 INFO L273 TraceCheckUtils]: 327: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,440 INFO L273 TraceCheckUtils]: 328: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,440 INFO L273 TraceCheckUtils]: 329: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,441 INFO L273 TraceCheckUtils]: 330: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,441 INFO L273 TraceCheckUtils]: 331: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,441 INFO L273 TraceCheckUtils]: 332: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,442 INFO L273 TraceCheckUtils]: 333: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,442 INFO L273 TraceCheckUtils]: 334: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,443 INFO L273 TraceCheckUtils]: 335: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,443 INFO L273 TraceCheckUtils]: 336: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,444 INFO L273 TraceCheckUtils]: 337: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,444 INFO L273 TraceCheckUtils]: 338: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,445 INFO L273 TraceCheckUtils]: 339: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,445 INFO L273 TraceCheckUtils]: 340: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,446 INFO L273 TraceCheckUtils]: 341: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,446 INFO L273 TraceCheckUtils]: 342: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,447 INFO L273 TraceCheckUtils]: 343: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,447 INFO L273 TraceCheckUtils]: 344: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,448 INFO L273 TraceCheckUtils]: 345: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,448 INFO L273 TraceCheckUtils]: 346: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,449 INFO L273 TraceCheckUtils]: 347: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,449 INFO L273 TraceCheckUtils]: 348: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,450 INFO L273 TraceCheckUtils]: 349: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,450 INFO L273 TraceCheckUtils]: 350: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,451 INFO L273 TraceCheckUtils]: 351: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,451 INFO L273 TraceCheckUtils]: 352: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,452 INFO L273 TraceCheckUtils]: 353: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,452 INFO L273 TraceCheckUtils]: 354: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,453 INFO L273 TraceCheckUtils]: 355: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,453 INFO L273 TraceCheckUtils]: 356: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,454 INFO L273 TraceCheckUtils]: 357: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,454 INFO L273 TraceCheckUtils]: 358: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,455 INFO L273 TraceCheckUtils]: 359: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,455 INFO L273 TraceCheckUtils]: 360: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,458 INFO L273 TraceCheckUtils]: 361: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,459 INFO L273 TraceCheckUtils]: 362: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,459 INFO L273 TraceCheckUtils]: 363: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,461 INFO L273 TraceCheckUtils]: 364: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !(~c~0 == ~last~0); {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,461 INFO L273 TraceCheckUtils]: 365: Hoare triple {100033#(= main_~b~0 main_~a~0)} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,463 INFO L273 TraceCheckUtils]: 366: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume true; {100033#(= main_~b~0 main_~a~0)} is VALID [2018-11-19 00:12:54,463 INFO L273 TraceCheckUtils]: 367: Hoare triple {100033#(= main_~b~0 main_~a~0)} assume !!(~c~0 < 200000); {100370#(and (< main_~c~0 200000) (= main_~b~0 main_~a~0))} is VALID [2018-11-19 00:12:54,464 INFO L273 TraceCheckUtils]: 368: Hoare triple {100370#(and (< main_~c~0 200000) (= main_~b~0 main_~a~0))} assume !(~c~0 == ~last~0); {100370#(and (< main_~c~0 200000) (= main_~b~0 main_~a~0))} is VALID [2018-11-19 00:12:54,465 INFO L273 TraceCheckUtils]: 369: Hoare triple {100370#(and (< main_~c~0 200000) (= main_~b~0 main_~a~0))} #t~post1 := ~c~0;~c~0 := 1 + #t~post1;havoc #t~post1; {100377#(and (= main_~b~0 main_~a~0) (<= main_~c~0 200000))} is VALID [2018-11-19 00:12:54,465 INFO L273 TraceCheckUtils]: 370: Hoare triple {100377#(and (= main_~b~0 main_~a~0) (<= main_~c~0 200000))} assume true; {100377#(and (= main_~b~0 main_~a~0) (<= main_~c~0 200000))} is VALID [2018-11-19 00:12:54,465 INFO L273 TraceCheckUtils]: 371: Hoare triple {100377#(and (= main_~b~0 main_~a~0) (<= main_~c~0 200000))} assume !(~c~0 < 200000); {100384#(and (= main_~b~0 main_~a~0) (<= 200000 main_~c~0) (<= main_~c~0 200000))} is VALID [2018-11-19 00:12:54,466 INFO L273 TraceCheckUtils]: 372: Hoare triple {100384#(and (= main_~b~0 main_~a~0) (<= 200000 main_~c~0) (<= main_~c~0 200000))} assume !(0 == ~st~0 && ~c~0 == 1 + ~last~0);~a~0 := 2 + ~a~0;~b~0 := 2 + ~b~0; {100384#(and (= main_~b~0 main_~a~0) (<= 200000 main_~c~0) (<= main_~c~0 200000))} is VALID [2018-11-19 00:12:54,466 INFO L273 TraceCheckUtils]: 373: Hoare triple {100384#(and (= main_~b~0 main_~a~0) (<= 200000 main_~c~0) (<= main_~c~0 200000))} assume !(~c~0 == ~last~0 && 0 == ~st~0); {100384#(and (= main_~b~0 main_~a~0) (<= 200000 main_~c~0) (<= main_~c~0 200000))} is VALID [2018-11-19 00:12:54,468 INFO L256 TraceCheckUtils]: 374: Hoare triple {100384#(and (= main_~b~0 main_~a~0) (<= 200000 main_~c~0) (<= main_~c~0 200000))} call __VERIFIER_assert((if ~a~0 == ~b~0 && 200000 == ~c~0 then 1 else 0)); {100394#(= |__VERIFIER_assert_#in~cond| 1)} is VALID [2018-11-19 00:12:54,468 INFO L273 TraceCheckUtils]: 375: Hoare triple {100394#(= |__VERIFIER_assert_#in~cond| 1)} ~cond := #in~cond; {100398#(= 1 __VERIFIER_assert_~cond)} is VALID [2018-11-19 00:12:54,469 INFO L273 TraceCheckUtils]: 376: Hoare triple {100398#(= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {99233#false} is VALID [2018-11-19 00:12:54,469 INFO L273 TraceCheckUtils]: 377: Hoare triple {99233#false} assume !false; {99233#false} is VALID [2018-11-19 00:12:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 14477 backedges. 6626 proven. 1 refuted. 0 times theorem prover too weak. 7850 trivial. 0 not checked. [2018-11-19 00:12:54,550 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-19 00:12:54,551 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 10] total 39 [2018-11-19 00:12:54,551 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 378 [2018-11-19 00:12:54,552 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-19 00:12:54,552 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states. [2018-11-19 00:12:54,706 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:54,706 INFO L459 AbstractCegarLoop]: Interpolant automaton has 39 states [2018-11-19 00:12:54,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2018-11-19 00:12:54,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=487, Invalid=995, Unknown=0, NotChecked=0, Total=1482 [2018-11-19 00:12:54,707 INFO L87 Difference]: Start difference. First operand 1081 states and 1298 transitions. Second operand 39 states. [2018-11-19 00:12:59,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:59,204 INFO L93 Difference]: Finished difference Result 2023 states and 2436 transitions. [2018-11-19 00:12:59,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-19 00:12:59,204 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 378 [2018-11-19 00:12:59,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-19 00:12:59,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2018-11-19 00:12:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 196 transitions. [2018-11-19 00:12:59,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2018-11-19 00:12:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 196 transitions. [2018-11-19 00:12:59,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 196 transitions. [2018-11-19 00:12:59,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 196 edges. 196 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-19 00:12:59,412 INFO L225 Difference]: With dead ends: 2023 [2018-11-19 00:12:59,413 INFO L226 Difference]: Without dead ends: 0 [2018-11-19 00:12:59,417 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 400 SyntacticMatches, 0 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 701 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=1479, Invalid=3213, Unknown=0, NotChecked=0, Total=4692 [2018-11-19 00:12:59,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-19 00:12:59,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-19 00:12:59,417 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-19 00:12:59,417 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2018-11-19 00:12:59,417 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2018-11-19 00:12:59,417 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2018-11-19 00:12:59,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:59,417 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-19 00:12:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-19 00:12:59,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:59,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:59,418 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2018-11-19 00:12:59,418 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2018-11-19 00:12:59,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-19 00:12:59,418 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-19 00:12:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-19 00:12:59,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:59,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-19 00:12:59,418 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-19 00:12:59,418 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-19 00:12:59,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-19 00:12:59,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-19 00:12:59,419 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 378 [2018-11-19 00:12:59,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-19 00:12:59,419 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-19 00:12:59,419 INFO L481 AbstractCegarLoop]: Interpolant automaton has 39 states. [2018-11-19 00:12:59,419 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-19 00:12:59,419 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-19 00:12:59,423 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-19 00:13:02,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:02,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:02,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:03,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-19 00:13:04,648 WARN L180 SmtUtils]: Spent 5.21 s on a formula simplification. DAG size of input: 1563 DAG size of output: 658 [2018-11-19 00:13:05,151 WARN L180 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 7 [2018-11-19 00:13:09,335 WARN L180 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 605 DAG size of output: 19 [2018-11-19 00:13:09,505 INFO L425 ceAbstractionStarter]: For program point nondetFINAL(lines 15 19) no Hoare annotation was computed. [2018-11-19 00:13:09,505 INFO L428 ceAbstractionStarter]: At program point nondetENTRY(lines 15 19) the Hoare annotation is: true [2018-11-19 00:13:09,506 INFO L425 ceAbstractionStarter]: For program point nondetEXIT(lines 15 19) no Hoare annotation was computed. [2018-11-19 00:13:09,506 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-19 00:13:09,506 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-19 00:13:09,506 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-19 00:13:09,506 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-19 00:13:09,506 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (<= ~last~0 6) [2018-11-19 00:13:09,506 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-19 00:13:09,506 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-19 00:13:09,506 INFO L421 ceAbstractionStarter]: At program point L33(lines 24 34) the Hoare annotation is: (or (and (= main_~b~0 main_~a~0) (<= 200000 main_~c~0) (<= main_~c~0 200000)) (< 6 |old(~last~0)|) (and (= main_~b~0 0) (= main_~c~0 0) (= main_~a~0 0))) [2018-11-19 00:13:09,506 INFO L421 ceAbstractionStarter]: At program point L31-1(lines 31 32) the Hoare annotation is: (or (and (= main_~b~0 main_~a~0) (<= 200000 main_~c~0) (<= main_~c~0 200000)) (< 6 |old(~last~0)|)) [2018-11-19 00:13:09,506 INFO L425 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-11-19 00:13:09,506 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 21 35) no Hoare annotation was computed. [2018-11-19 00:13:09,507 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 21 35) the Hoare annotation is: (or (< 6 |old(~last~0)|) (<= ~last~0 6)) [2018-11-19 00:13:09,507 INFO L425 ceAbstractionStarter]: For program point L28-1(lines 24 34) no Hoare annotation was computed. [2018-11-19 00:13:09,507 INFO L425 ceAbstractionStarter]: For program point L26-1(lines 26 27) no Hoare annotation was computed. [2018-11-19 00:13:09,507 INFO L425 ceAbstractionStarter]: For program point L24-1(lines 24 34) no Hoare annotation was computed. [2018-11-19 00:13:09,507 INFO L425 ceAbstractionStarter]: For program point L26-3(lines 26 27) no Hoare annotation was computed. [2018-11-19 00:13:09,507 INFO L425 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-11-19 00:13:09,507 INFO L421 ceAbstractionStarter]: At program point L26-4(lines 26 27) the Hoare annotation is: (let ((.cse0 (= main_~b~0 main_~a~0)) (.cse1 (<= main_~c~0 200000))) (or (and .cse0 .cse1 (<= 1 main_~st~0)) (< 6 |old(~last~0)|) (and .cse0 .cse1 (<= ~last~0 199999)))) [2018-11-19 00:13:09,507 INFO L425 ceAbstractionStarter]: For program point L26-5(lines 24 34) no Hoare annotation was computed. [2018-11-19 00:13:09,507 INFO L425 ceAbstractionStarter]: For program point L24-3(lines 21 35) no Hoare annotation was computed. [2018-11-19 00:13:09,507 INFO L425 ceAbstractionStarter]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10) no Hoare annotation was computed. [2018-11-19 00:13:09,507 INFO L428 ceAbstractionStarter]: At program point __VERIFIER_assertENTRY(lines 8 13) the Hoare annotation is: true [2018-11-19 00:13:09,508 INFO L425 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2018-11-19 00:13:09,508 INFO L425 ceAbstractionStarter]: For program point __VERIFIER_assertEXIT(lines 8 13) no Hoare annotation was computed. [2018-11-19 00:13:09,508 INFO L425 ceAbstractionStarter]: For program point L9(lines 9 11) no Hoare annotation was computed. [2018-11-19 00:13:09,508 INFO L425 ceAbstractionStarter]: For program point L9-2(lines 8 13) no Hoare annotation was computed. [2018-11-19 00:13:09,509 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2018-11-19 00:13:09,509 WARN L170 areAnnotationChecker]: nondetFINAL has no Hoare annotation [2018-11-19 00:13:09,509 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2018-11-19 00:13:09,509 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2018-11-19 00:13:09,509 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2018-11-19 00:13:09,509 WARN L170 areAnnotationChecker]: nondetFINAL has no Hoare annotation [2018-11-19 00:13:09,510 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-19 00:13:09,510 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2018-11-19 00:13:09,510 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2018-11-19 00:13:09,510 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2018-11-19 00:13:09,510 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2018-11-19 00:13:09,510 WARN L170 areAnnotationChecker]: nondetEXIT has no Hoare annotation [2018-11-19 00:13:09,510 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-19 00:13:09,510 WARN L170 areAnnotationChecker]: L24-1 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L24-3 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L9-2 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L24-1 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L24-1 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L24-3 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L26-5 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L26-5 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L26-5 has no Hoare annotation [2018-11-19 00:13:09,511 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2018-11-19 00:13:09,512 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2018-11-19 00:13:09,512 WARN L170 areAnnotationChecker]: L28-1 has no Hoare annotation [2018-11-19 00:13:09,512 WARN L170 areAnnotationChecker]: L28-1 has no Hoare annotation [2018-11-19 00:13:09,512 WARN L170 areAnnotationChecker]: L26-3 has no Hoare annotation [2018-11-19 00:13:09,512 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2018-11-19 00:13:09,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 12:13:09 BoogieIcfgContainer [2018-11-19 00:13:09,521 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-19 00:13:09,523 INFO L168 Benchmark]: Toolchain (without parser) took 145209.41 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -543.2 MB). Peak memory consumption was 870.8 MB. Max. memory is 7.1 GB. [2018-11-19 00:13:09,524 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-19 00:13:09,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 283.48 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-11-19 00:13:09,525 INFO L168 Benchmark]: Boogie Preprocessor took 34.66 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-19 00:13:09,525 INFO L168 Benchmark]: RCFGBuilder took 622.48 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 725.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -775.4 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB. [2018-11-19 00:13:09,526 INFO L168 Benchmark]: TraceAbstraction took 144263.54 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 688.9 MB). Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 208.5 MB). Peak memory consumption was 897.4 MB. Max. memory is 7.1 GB. [2018-11-19 00:13:09,528 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 283.48 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 34.66 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 622.48 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 725.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -775.4 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 144263.54 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 688.9 MB). Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 208.5 MB). Peak memory consumption was 897.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 10]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 26]: Loop Invariant Derived loop invariant: (((b == a && c <= 200000) && 1 <= st) || 6 < \old(last)) || ((b == a && c <= 200000) && last <= 199999) - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: (((b == a && 200000 <= c) && c <= 200000) || 6 < \old(last)) || ((b == 0 && c == 0) && a == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 29 locations, 1 error locations. SAFE Result, 144.1s OverallTime, 28 OverallIterations, 87 TraceHistogramMax, 73.3s AutomataDifference, 0.0s DeadEndRemovalTime, 10.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 816 SDtfs, 3040 SDslu, 8243 SDs, 0 SdLazy, 9264 SolverSat, 334 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4631 GetRequests, 3778 SyntacticMatches, 0 SemanticMatches, 853 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11733 ImplicationChecksByTransitivity, 20.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1566occurred in iteration=22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 26.4s AutomataMinimizationTime, 28 MinimizatonAttempts, 2548 StatesRemovedByMinimization, 26 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 179 PreInvPairs, 489 NumberOfFragments, 80 HoareAnnotationTreeSize, 179 FomulaSimplifications, 137869055 FormulaSimplificationTreeSizeReduction, 5.3s HoareSimplificationTime, 9 FomulaSimplificationsInter, 1147021 FormulaSimplificationTreeSizeReductionInter, 4.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 27.7s InterpolantComputationTime, 7703 NumberOfCodeBlocks, 6544 NumberOfCodeBlocksAsserted, 118 NumberOfCheckSat, 7650 ConstructedInterpolants, 0 QuantifiedInterpolants, 3889055 SizeOfPredicates, 53 NumberOfNonLiveVariables, 4304 ConjunctsInSsa, 491 ConjunctsInUnsatCore, 53 InterpolantComputations, 7 PerfectInterpolantSequences, 124960/161058 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...