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/array-examples/data_structures_set_multi_proc_false-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-370d6ab [2018-11-14 16:50:35,540 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 16:50:35,542 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 16:50:35,558 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 16:50:35,558 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 16:50:35,562 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 16:50:35,564 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 16:50:35,566 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 16:50:35,576 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 16:50:35,578 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 16:50:35,579 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 16:50:35,579 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 16:50:35,580 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 16:50:35,581 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 16:50:35,583 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 16:50:35,584 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 16:50:35,584 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 16:50:35,586 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 16:50:35,588 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 16:50:35,590 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 16:50:35,591 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 16:50:35,592 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 16:50:35,594 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-14 16:50:35,603 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 [2018-11-14 16:50:35,622 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 16:50:35,622 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 16:50:35,624 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 16:50:35,624 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 16:50:35,625 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 16:50:35,625 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 16:50:35,625 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 16:50:35,627 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 16:50:35,627 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 16:50:35,627 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-14 16:50:35,627 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 16:50:35,627 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 16:50:35,628 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 16:50:35,628 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 16:50:35,628 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 16:50:35,628 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 16:50:35,628 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 16:50:35,630 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 16:50:35,630 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 16:50:35,630 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 16:50:35,631 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 16:50:35,631 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 16:50:35,631 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 16:50:35,631 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 16:50:35,632 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 16:50:35,632 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 16:50:35,633 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-14 16:50:35,633 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 16:50:35,633 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-14 16:50:35,633 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 16:50:35,699 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 16:50:35,713 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 16:50:35,716 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 16:50:35,718 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 16:50:35,719 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 16:50:35,719 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/data_structures_set_multi_proc_false-unreach-call_ground.i [2018-11-14 16:50:35,796 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0807193b1/4f338cc008e04af19b358d51d40b8a91/FLAGdb9ba8b5d [2018-11-14 16:50:36,264 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 16:50:36,265 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/data_structures_set_multi_proc_false-unreach-call_ground.i [2018-11-14 16:50:36,272 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0807193b1/4f338cc008e04af19b358d51d40b8a91/FLAGdb9ba8b5d [2018-11-14 16:50:36,290 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0807193b1/4f338cc008e04af19b358d51d40b8a91 [2018-11-14 16:50:36,302 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 16:50:36,304 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-14 16:50:36,305 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 16:50:36,305 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 16:50:36,309 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 16:50:36,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:50:36" (1/1) ... [2018-11-14 16:50:36,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b9ae0cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36, skipping insertion in model container [2018-11-14 16:50:36,315 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:50:36" (1/1) ... [2018-11-14 16:50:36,326 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 16:50:36,349 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 16:50:36,562 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 16:50:36,579 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 16:50:36,613 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 16:50:36,632 INFO L195 MainTranslator]: Completed translation [2018-11-14 16:50:36,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36 WrapperNode [2018-11-14 16:50:36,633 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 16:50:36,634 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 16:50:36,634 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 16:50:36,634 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 16:50:36,646 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36" (1/1) ... [2018-11-14 16:50:36,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36" (1/1) ... [2018-11-14 16:50:36,655 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36" (1/1) ... [2018-11-14 16:50:36,656 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36" (1/1) ... [2018-11-14 16:50:36,670 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36" (1/1) ... [2018-11-14 16:50:36,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36" (1/1) ... [2018-11-14 16:50:36,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36" (1/1) ... [2018-11-14 16:50:36,686 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 16:50:36,687 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-14 16:50:36,687 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-14 16:50:36,688 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-14 16:50:36,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36" (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 [2018-11-14 16:50:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-14 16:50:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-14 16:50:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-14 16:50:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure insert [2018-11-14 16:50:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure elem_exists [2018-11-14 16:50:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-14 16:50:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-14 16:50:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-14 16:50:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure insert [2018-11-14 16:50:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-14 16:50:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure elem_exists [2018-11-14 16:50:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-14 16:50:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-14 16:50:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-14 16:50:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-14 16:50:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-14 16:50:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-14 16:50:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-14 16:50:37,849 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-14 16:50:37,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:50:37 BoogieIcfgContainer [2018-11-14 16:50:37,850 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-14 16:50:37,851 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-14 16:50:37,851 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-14 16:50:37,855 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-14 16:50:37,855 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:50:36" (1/3) ... [2018-11-14 16:50:37,856 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20428fa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:50:37, skipping insertion in model container [2018-11-14 16:50:37,856 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:36" (2/3) ... [2018-11-14 16:50:37,856 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20428fa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:50:37, skipping insertion in model container [2018-11-14 16:50:37,857 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:50:37" (3/3) ... [2018-11-14 16:50:37,858 INFO L112 eAbstractionObserver]: Analyzing ICFG data_structures_set_multi_proc_false-unreach-call_ground.i [2018-11-14 16:50:37,867 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-14 16:50:37,875 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-14 16:50:37,891 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-14 16:50:37,922 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-14 16:50:37,923 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-14 16:50:37,923 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-14 16:50:37,924 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-14 16:50:37,924 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-14 16:50:37,925 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-14 16:50:37,925 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-14 16:50:37,925 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-14 16:50:37,926 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-14 16:50:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states. [2018-11-14 16:50:37,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-14 16:50:37,953 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:37,954 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:37,956 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:37,961 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:37,962 INFO L82 PathProgramCache]: Analyzing trace with hash 2009943675, now seen corresponding path program 1 times [2018-11-14 16:50:37,963 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:37,964 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:38,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:38,008 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:50:38,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:38,271 INFO L256 TraceCheckUtils]: 0: Hoare triple {57#true} call ULTIMATE.init(); {57#true} is VALID [2018-11-14 16:50:38,275 INFO L273 TraceCheckUtils]: 1: Hoare triple {57#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {57#true} is VALID [2018-11-14 16:50:38,275 INFO L273 TraceCheckUtils]: 2: Hoare triple {57#true} assume true; {57#true} is VALID [2018-11-14 16:50:38,276 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {57#true} {57#true} #126#return; {57#true} is VALID [2018-11-14 16:50:38,276 INFO L256 TraceCheckUtils]: 4: Hoare triple {57#true} call #t~ret15 := main(); {57#true} is VALID [2018-11-14 16:50:38,287 INFO L273 TraceCheckUtils]: 5: Hoare triple {57#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {59#(and (= main_~n~0 0) (= main_~x~0 0))} is VALID [2018-11-14 16:50:38,288 INFO L273 TraceCheckUtils]: 6: Hoare triple {59#(and (= main_~n~0 0) (= main_~x~0 0))} assume true; {59#(and (= main_~n~0 0) (= main_~x~0 0))} is VALID [2018-11-14 16:50:38,291 INFO L273 TraceCheckUtils]: 7: Hoare triple {59#(and (= main_~n~0 0) (= main_~x~0 0))} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {60#(and (= main_~n~0 0) (<= (+ main_~x~0 1) main_~y~0) (= main_~x~0 0))} is VALID [2018-11-14 16:50:38,292 INFO L273 TraceCheckUtils]: 8: Hoare triple {60#(and (= main_~n~0 0) (<= (+ main_~x~0 1) main_~y~0) (= main_~x~0 0))} assume true; {60#(and (= main_~n~0 0) (<= (+ main_~x~0 1) main_~y~0) (= main_~x~0 0))} is VALID [2018-11-14 16:50:38,297 INFO L273 TraceCheckUtils]: 9: Hoare triple {60#(and (= main_~n~0 0) (<= (+ main_~x~0 1) main_~y~0) (= main_~x~0 0))} assume !!(~y~0 < ~n~0);call #t~mem4 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem5 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {58#false} is VALID [2018-11-14 16:50:38,297 INFO L256 TraceCheckUtils]: 10: Hoare triple {58#false} call __VERIFIER_assert((if #t~mem4 != #t~mem5 then 1 else 0)); {58#false} is VALID [2018-11-14 16:50:38,298 INFO L273 TraceCheckUtils]: 11: Hoare triple {58#false} ~cond := #in~cond; {58#false} is VALID [2018-11-14 16:50:38,298 INFO L273 TraceCheckUtils]: 12: Hoare triple {58#false} assume ~cond == 0; {58#false} is VALID [2018-11-14 16:50:38,299 INFO L273 TraceCheckUtils]: 13: Hoare triple {58#false} assume !false; {58#false} is VALID [2018-11-14 16:50:38,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 16:50:38,305 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 16:50:38,305 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-14 16:50:38,309 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 14 [2018-11-14 16:50:38,312 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:38,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-14 16:50:38,373 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:38,373 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-14 16:50:38,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-14 16:50:38,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-14 16:50:38,387 INFO L87 Difference]: Start difference. First operand 54 states. Second operand 4 states. [2018-11-14 16:50:39,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:39,522 INFO L93 Difference]: Finished difference Result 110 states and 147 transitions. [2018-11-14 16:50:39,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 16:50:39,523 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 14 [2018-11-14 16:50:39,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 16:50:39,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 147 transitions. [2018-11-14 16:50:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 16:50:39,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 147 transitions. [2018-11-14 16:50:39,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 147 transitions. [2018-11-14 16:50:39,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 147 edges. 147 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:39,930 INFO L225 Difference]: With dead ends: 110 [2018-11-14 16:50:39,930 INFO L226 Difference]: Without dead ends: 51 [2018-11-14 16:50:39,934 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-14 16:50:39,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-11-14 16:50:40,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 49. [2018-11-14 16:50:40,015 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:40,016 INFO L82 GeneralOperation]: Start isEquivalent. First operand 51 states. Second operand 49 states. [2018-11-14 16:50:40,016 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand 49 states. [2018-11-14 16:50:40,017 INFO L87 Difference]: Start difference. First operand 51 states. Second operand 49 states. [2018-11-14 16:50:40,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:40,024 INFO L93 Difference]: Finished difference Result 51 states and 59 transitions. [2018-11-14 16:50:40,024 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2018-11-14 16:50:40,025 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:40,026 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:40,026 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand 51 states. [2018-11-14 16:50:40,026 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 51 states. [2018-11-14 16:50:40,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:40,033 INFO L93 Difference]: Finished difference Result 51 states and 59 transitions. [2018-11-14 16:50:40,033 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2018-11-14 16:50:40,034 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:40,034 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:40,034 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:40,035 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:40,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-14 16:50:40,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 56 transitions. [2018-11-14 16:50:40,041 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 56 transitions. Word has length 14 [2018-11-14 16:50:40,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:40,042 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 56 transitions. [2018-11-14 16:50:40,042 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-14 16:50:40,042 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2018-11-14 16:50:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-14 16:50:40,044 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:40,044 INFO L375 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:40,045 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:40,045 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:40,045 INFO L82 PathProgramCache]: Analyzing trace with hash 1004147866, now seen corresponding path program 1 times [2018-11-14 16:50:40,046 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:40,046 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:40,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:40,047 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:50:40,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:40,231 INFO L256 TraceCheckUtils]: 0: Hoare triple {373#true} call ULTIMATE.init(); {373#true} is VALID [2018-11-14 16:50:40,231 INFO L273 TraceCheckUtils]: 1: Hoare triple {373#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {373#true} is VALID [2018-11-14 16:50:40,232 INFO L273 TraceCheckUtils]: 2: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,232 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {373#true} {373#true} #126#return; {373#true} is VALID [2018-11-14 16:50:40,232 INFO L256 TraceCheckUtils]: 4: Hoare triple {373#true} call #t~ret15 := main(); {373#true} is VALID [2018-11-14 16:50:40,233 INFO L273 TraceCheckUtils]: 5: Hoare triple {373#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {373#true} is VALID [2018-11-14 16:50:40,233 INFO L273 TraceCheckUtils]: 6: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,233 INFO L273 TraceCheckUtils]: 7: Hoare triple {373#true} assume !(~x~0 < ~n~0); {373#true} is VALID [2018-11-14 16:50:40,234 INFO L273 TraceCheckUtils]: 8: Hoare triple {373#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {375#(= main_~v~0 0)} is VALID [2018-11-14 16:50:40,234 INFO L273 TraceCheckUtils]: 9: Hoare triple {375#(= main_~v~0 0)} assume true; {375#(= main_~v~0 0)} is VALID [2018-11-14 16:50:40,252 INFO L273 TraceCheckUtils]: 10: Hoare triple {375#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {375#(= main_~v~0 0)} is VALID [2018-11-14 16:50:40,252 INFO L256 TraceCheckUtils]: 11: Hoare triple {375#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {373#true} is VALID [2018-11-14 16:50:40,253 INFO L273 TraceCheckUtils]: 12: Hoare triple {373#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {373#true} is VALID [2018-11-14 16:50:40,253 INFO L273 TraceCheckUtils]: 13: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,254 INFO L273 TraceCheckUtils]: 14: Hoare triple {373#true} assume !(~i~0 < ~size); {373#true} is VALID [2018-11-14 16:50:40,254 INFO L273 TraceCheckUtils]: 15: Hoare triple {373#true} #res := 0; {373#true} is VALID [2018-11-14 16:50:40,254 INFO L273 TraceCheckUtils]: 16: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,264 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {373#true} {375#(= main_~v~0 0)} #132#return; {375#(= main_~v~0 0)} is VALID [2018-11-14 16:50:40,270 INFO L273 TraceCheckUtils]: 18: Hoare triple {375#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {375#(= main_~v~0 0)} is VALID [2018-11-14 16:50:40,271 INFO L273 TraceCheckUtils]: 19: Hoare triple {375#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {375#(= main_~v~0 0)} is VALID [2018-11-14 16:50:40,271 INFO L256 TraceCheckUtils]: 20: Hoare triple {375#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {373#true} is VALID [2018-11-14 16:50:40,272 INFO L273 TraceCheckUtils]: 21: Hoare triple {373#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {373#true} is VALID [2018-11-14 16:50:40,272 INFO L273 TraceCheckUtils]: 22: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,274 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {373#true} {375#(= main_~v~0 0)} #134#return; {375#(= main_~v~0 0)} is VALID [2018-11-14 16:50:40,274 INFO L273 TraceCheckUtils]: 24: Hoare triple {375#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {375#(= main_~v~0 0)} is VALID [2018-11-14 16:50:40,276 INFO L273 TraceCheckUtils]: 25: Hoare triple {375#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {376#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:40,276 INFO L273 TraceCheckUtils]: 26: Hoare triple {376#(<= main_~v~0 1)} assume true; {376#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:40,278 INFO L273 TraceCheckUtils]: 27: Hoare triple {376#(<= main_~v~0 1)} assume !(~v~0 < 100000); {374#false} is VALID [2018-11-14 16:50:40,278 INFO L273 TraceCheckUtils]: 28: Hoare triple {374#false} ~x~0 := 0; {374#false} is VALID [2018-11-14 16:50:40,278 INFO L273 TraceCheckUtils]: 29: Hoare triple {374#false} assume true; {374#false} is VALID [2018-11-14 16:50:40,278 INFO L273 TraceCheckUtils]: 30: Hoare triple {374#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {374#false} is VALID [2018-11-14 16:50:40,279 INFO L273 TraceCheckUtils]: 31: Hoare triple {374#false} assume true; {374#false} is VALID [2018-11-14 16:50:40,279 INFO L273 TraceCheckUtils]: 32: Hoare triple {374#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {374#false} is VALID [2018-11-14 16:50:40,279 INFO L256 TraceCheckUtils]: 33: Hoare triple {374#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {374#false} is VALID [2018-11-14 16:50:40,279 INFO L273 TraceCheckUtils]: 34: Hoare triple {374#false} ~cond := #in~cond; {374#false} is VALID [2018-11-14 16:50:40,280 INFO L273 TraceCheckUtils]: 35: Hoare triple {374#false} assume ~cond == 0; {374#false} is VALID [2018-11-14 16:50:40,280 INFO L273 TraceCheckUtils]: 36: Hoare triple {374#false} assume !false; {374#false} is VALID [2018-11-14 16:50:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 16:50:40,286 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:50:40,286 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 [2018-11-14 16:50:40,310 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:50:40,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:40,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:40,384 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:50:40,759 INFO L256 TraceCheckUtils]: 0: Hoare triple {373#true} call ULTIMATE.init(); {373#true} is VALID [2018-11-14 16:50:40,760 INFO L273 TraceCheckUtils]: 1: Hoare triple {373#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {373#true} is VALID [2018-11-14 16:50:40,760 INFO L273 TraceCheckUtils]: 2: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,760 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {373#true} {373#true} #126#return; {373#true} is VALID [2018-11-14 16:50:40,760 INFO L256 TraceCheckUtils]: 4: Hoare triple {373#true} call #t~ret15 := main(); {373#true} is VALID [2018-11-14 16:50:40,761 INFO L273 TraceCheckUtils]: 5: Hoare triple {373#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {373#true} is VALID [2018-11-14 16:50:40,761 INFO L273 TraceCheckUtils]: 6: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,761 INFO L273 TraceCheckUtils]: 7: Hoare triple {373#true} assume !(~x~0 < ~n~0); {373#true} is VALID [2018-11-14 16:50:40,762 INFO L273 TraceCheckUtils]: 8: Hoare triple {373#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {404#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:40,766 INFO L273 TraceCheckUtils]: 9: Hoare triple {404#(<= main_~v~0 0)} assume true; {404#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:40,766 INFO L273 TraceCheckUtils]: 10: Hoare triple {404#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {404#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:40,767 INFO L256 TraceCheckUtils]: 11: Hoare triple {404#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {373#true} is VALID [2018-11-14 16:50:40,767 INFO L273 TraceCheckUtils]: 12: Hoare triple {373#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {373#true} is VALID [2018-11-14 16:50:40,768 INFO L273 TraceCheckUtils]: 13: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,768 INFO L273 TraceCheckUtils]: 14: Hoare triple {373#true} assume !(~i~0 < ~size); {373#true} is VALID [2018-11-14 16:50:40,768 INFO L273 TraceCheckUtils]: 15: Hoare triple {373#true} #res := 0; {373#true} is VALID [2018-11-14 16:50:40,768 INFO L273 TraceCheckUtils]: 16: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,770 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {373#true} {404#(<= main_~v~0 0)} #132#return; {404#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:40,771 INFO L273 TraceCheckUtils]: 18: Hoare triple {404#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {404#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:40,771 INFO L273 TraceCheckUtils]: 19: Hoare triple {404#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {404#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:40,771 INFO L256 TraceCheckUtils]: 20: Hoare triple {404#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {373#true} is VALID [2018-11-14 16:50:40,772 INFO L273 TraceCheckUtils]: 21: Hoare triple {373#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {373#true} is VALID [2018-11-14 16:50:40,772 INFO L273 TraceCheckUtils]: 22: Hoare triple {373#true} assume true; {373#true} is VALID [2018-11-14 16:50:40,773 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {373#true} {404#(<= main_~v~0 0)} #134#return; {404#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:40,774 INFO L273 TraceCheckUtils]: 24: Hoare triple {404#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {404#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:40,779 INFO L273 TraceCheckUtils]: 25: Hoare triple {404#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {376#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:40,779 INFO L273 TraceCheckUtils]: 26: Hoare triple {376#(<= main_~v~0 1)} assume true; {376#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:40,780 INFO L273 TraceCheckUtils]: 27: Hoare triple {376#(<= main_~v~0 1)} assume !(~v~0 < 100000); {374#false} is VALID [2018-11-14 16:50:40,780 INFO L273 TraceCheckUtils]: 28: Hoare triple {374#false} ~x~0 := 0; {374#false} is VALID [2018-11-14 16:50:40,781 INFO L273 TraceCheckUtils]: 29: Hoare triple {374#false} assume true; {374#false} is VALID [2018-11-14 16:50:40,781 INFO L273 TraceCheckUtils]: 30: Hoare triple {374#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {374#false} is VALID [2018-11-14 16:50:40,781 INFO L273 TraceCheckUtils]: 31: Hoare triple {374#false} assume true; {374#false} is VALID [2018-11-14 16:50:40,782 INFO L273 TraceCheckUtils]: 32: Hoare triple {374#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {374#false} is VALID [2018-11-14 16:50:40,783 INFO L256 TraceCheckUtils]: 33: Hoare triple {374#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {374#false} is VALID [2018-11-14 16:50:40,783 INFO L273 TraceCheckUtils]: 34: Hoare triple {374#false} ~cond := #in~cond; {374#false} is VALID [2018-11-14 16:50:40,783 INFO L273 TraceCheckUtils]: 35: Hoare triple {374#false} assume ~cond == 0; {374#false} is VALID [2018-11-14 16:50:40,783 INFO L273 TraceCheckUtils]: 36: Hoare triple {374#false} assume !false; {374#false} is VALID [2018-11-14 16:50:40,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 16:50:40,808 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:50:40,809 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2018-11-14 16:50:40,810 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2018-11-14 16:50:40,810 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:40,811 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2018-11-14 16:50:40,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:40,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-14 16:50:40,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-14 16:50:40,970 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-14 16:50:40,970 INFO L87 Difference]: Start difference. First operand 49 states and 56 transitions. Second operand 5 states. [2018-11-14 16:50:41,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:41,384 INFO L93 Difference]: Finished difference Result 87 states and 104 transitions. [2018-11-14 16:50:41,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-14 16:50:41,385 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2018-11-14 16:50:41,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:41,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-14 16:50:41,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2018-11-14 16:50:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-14 16:50:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2018-11-14 16:50:41,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 87 transitions. [2018-11-14 16:50:41,623 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:41,627 INFO L225 Difference]: With dead ends: 87 [2018-11-14 16:50:41,627 INFO L226 Difference]: Without dead ends: 72 [2018-11-14 16:50:41,628 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-14 16:50:41,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-11-14 16:50:41,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 59. [2018-11-14 16:50:41,698 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:41,698 INFO L82 GeneralOperation]: Start isEquivalent. First operand 72 states. Second operand 59 states. [2018-11-14 16:50:41,699 INFO L74 IsIncluded]: Start isIncluded. First operand 72 states. Second operand 59 states. [2018-11-14 16:50:41,699 INFO L87 Difference]: Start difference. First operand 72 states. Second operand 59 states. [2018-11-14 16:50:41,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:41,706 INFO L93 Difference]: Finished difference Result 72 states and 87 transitions. [2018-11-14 16:50:41,706 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 87 transitions. [2018-11-14 16:50:41,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:41,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:41,708 INFO L74 IsIncluded]: Start isIncluded. First operand 59 states. Second operand 72 states. [2018-11-14 16:50:41,708 INFO L87 Difference]: Start difference. First operand 59 states. Second operand 72 states. [2018-11-14 16:50:41,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:41,714 INFO L93 Difference]: Finished difference Result 72 states and 87 transitions. [2018-11-14 16:50:41,715 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 87 transitions. [2018-11-14 16:50:41,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:41,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:41,716 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:41,717 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:41,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-11-14 16:50:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 69 transitions. [2018-11-14 16:50:41,721 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 69 transitions. Word has length 37 [2018-11-14 16:50:41,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:41,721 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 69 transitions. [2018-11-14 16:50:41,721 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-14 16:50:41,722 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2018-11-14 16:50:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-14 16:50:41,725 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:41,726 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:41,726 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:41,726 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:41,727 INFO L82 PathProgramCache]: Analyzing trace with hash -2146245391, now seen corresponding path program 1 times [2018-11-14 16:50:41,727 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:41,727 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:41,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:41,731 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:50:41,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:41,846 INFO L256 TraceCheckUtils]: 0: Hoare triple {828#true} call ULTIMATE.init(); {828#true} is VALID [2018-11-14 16:50:41,846 INFO L273 TraceCheckUtils]: 1: Hoare triple {828#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {828#true} is VALID [2018-11-14 16:50:41,847 INFO L273 TraceCheckUtils]: 2: Hoare triple {828#true} assume true; {828#true} is VALID [2018-11-14 16:50:41,847 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {828#true} {828#true} #126#return; {828#true} is VALID [2018-11-14 16:50:41,847 INFO L256 TraceCheckUtils]: 4: Hoare triple {828#true} call #t~ret15 := main(); {828#true} is VALID [2018-11-14 16:50:41,847 INFO L273 TraceCheckUtils]: 5: Hoare triple {828#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {828#true} is VALID [2018-11-14 16:50:41,848 INFO L273 TraceCheckUtils]: 6: Hoare triple {828#true} assume true; {828#true} is VALID [2018-11-14 16:50:41,848 INFO L273 TraceCheckUtils]: 7: Hoare triple {828#true} assume !(~x~0 < ~n~0); {828#true} is VALID [2018-11-14 16:50:41,848 INFO L273 TraceCheckUtils]: 8: Hoare triple {828#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {828#true} is VALID [2018-11-14 16:50:41,849 INFO L273 TraceCheckUtils]: 9: Hoare triple {828#true} assume true; {828#true} is VALID [2018-11-14 16:50:41,849 INFO L273 TraceCheckUtils]: 10: Hoare triple {828#true} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {828#true} is VALID [2018-11-14 16:50:41,849 INFO L256 TraceCheckUtils]: 11: Hoare triple {828#true} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {828#true} is VALID [2018-11-14 16:50:41,849 INFO L273 TraceCheckUtils]: 12: Hoare triple {828#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {828#true} is VALID [2018-11-14 16:50:41,850 INFO L273 TraceCheckUtils]: 13: Hoare triple {828#true} assume true; {828#true} is VALID [2018-11-14 16:50:41,850 INFO L273 TraceCheckUtils]: 14: Hoare triple {828#true} assume !(~i~0 < ~size); {828#true} is VALID [2018-11-14 16:50:41,850 INFO L273 TraceCheckUtils]: 15: Hoare triple {828#true} #res := 0; {828#true} is VALID [2018-11-14 16:50:41,850 INFO L273 TraceCheckUtils]: 16: Hoare triple {828#true} assume true; {828#true} is VALID [2018-11-14 16:50:41,851 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {828#true} {828#true} #132#return; {828#true} is VALID [2018-11-14 16:50:41,851 INFO L273 TraceCheckUtils]: 18: Hoare triple {828#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {828#true} is VALID [2018-11-14 16:50:41,851 INFO L273 TraceCheckUtils]: 19: Hoare triple {828#true} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {828#true} is VALID [2018-11-14 16:50:41,852 INFO L256 TraceCheckUtils]: 20: Hoare triple {828#true} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {828#true} is VALID [2018-11-14 16:50:41,852 INFO L273 TraceCheckUtils]: 21: Hoare triple {828#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {828#true} is VALID [2018-11-14 16:50:41,852 INFO L273 TraceCheckUtils]: 22: Hoare triple {828#true} assume true; {828#true} is VALID [2018-11-14 16:50:41,853 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {828#true} {828#true} #134#return; {828#true} is VALID [2018-11-14 16:50:41,853 INFO L273 TraceCheckUtils]: 24: Hoare triple {828#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {828#true} is VALID [2018-11-14 16:50:41,853 INFO L273 TraceCheckUtils]: 25: Hoare triple {828#true} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {828#true} is VALID [2018-11-14 16:50:41,853 INFO L273 TraceCheckUtils]: 26: Hoare triple {828#true} assume true; {828#true} is VALID [2018-11-14 16:50:41,854 INFO L273 TraceCheckUtils]: 27: Hoare triple {828#true} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {828#true} is VALID [2018-11-14 16:50:41,854 INFO L256 TraceCheckUtils]: 28: Hoare triple {828#true} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {828#true} is VALID [2018-11-14 16:50:41,854 INFO L273 TraceCheckUtils]: 29: Hoare triple {828#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {828#true} is VALID [2018-11-14 16:50:41,855 INFO L273 TraceCheckUtils]: 30: Hoare triple {828#true} assume true; {828#true} is VALID [2018-11-14 16:50:41,855 INFO L273 TraceCheckUtils]: 31: Hoare triple {828#true} assume !(~i~0 < ~size); {828#true} is VALID [2018-11-14 16:50:41,855 INFO L273 TraceCheckUtils]: 32: Hoare triple {828#true} #res := 0; {830#(= 0 |elem_exists_#res|)} is VALID [2018-11-14 16:50:41,869 INFO L273 TraceCheckUtils]: 33: Hoare triple {830#(= 0 |elem_exists_#res|)} assume true; {830#(= 0 |elem_exists_#res|)} is VALID [2018-11-14 16:50:41,883 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {830#(= 0 |elem_exists_#res|)} {828#true} #132#return; {831#(= |main_#t~ret8| 0)} is VALID [2018-11-14 16:50:41,885 INFO L273 TraceCheckUtils]: 35: Hoare triple {831#(= |main_#t~ret8| 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {831#(= |main_#t~ret8| 0)} is VALID [2018-11-14 16:50:41,885 INFO L273 TraceCheckUtils]: 36: Hoare triple {831#(= |main_#t~ret8| 0)} assume !(#t~ret8 == 0);havoc #t~mem7;havoc #t~ret8; {829#false} is VALID [2018-11-14 16:50:41,886 INFO L273 TraceCheckUtils]: 37: Hoare triple {829#false} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {829#false} is VALID [2018-11-14 16:50:41,886 INFO L273 TraceCheckUtils]: 38: Hoare triple {829#false} assume true; {829#false} is VALID [2018-11-14 16:50:41,886 INFO L273 TraceCheckUtils]: 39: Hoare triple {829#false} assume !(~v~0 < 100000); {829#false} is VALID [2018-11-14 16:50:41,886 INFO L273 TraceCheckUtils]: 40: Hoare triple {829#false} ~x~0 := 0; {829#false} is VALID [2018-11-14 16:50:41,887 INFO L273 TraceCheckUtils]: 41: Hoare triple {829#false} assume true; {829#false} is VALID [2018-11-14 16:50:41,887 INFO L273 TraceCheckUtils]: 42: Hoare triple {829#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {829#false} is VALID [2018-11-14 16:50:41,887 INFO L273 TraceCheckUtils]: 43: Hoare triple {829#false} assume true; {829#false} is VALID [2018-11-14 16:50:41,887 INFO L273 TraceCheckUtils]: 44: Hoare triple {829#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {829#false} is VALID [2018-11-14 16:50:41,887 INFO L256 TraceCheckUtils]: 45: Hoare triple {829#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {829#false} is VALID [2018-11-14 16:50:41,889 INFO L273 TraceCheckUtils]: 46: Hoare triple {829#false} ~cond := #in~cond; {829#false} is VALID [2018-11-14 16:50:41,889 INFO L273 TraceCheckUtils]: 47: Hoare triple {829#false} assume ~cond == 0; {829#false} is VALID [2018-11-14 16:50:41,889 INFO L273 TraceCheckUtils]: 48: Hoare triple {829#false} assume !false; {829#false} is VALID [2018-11-14 16:50:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-11-14 16:50:41,894 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 16:50:41,894 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-14 16:50:41,894 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 49 [2018-11-14 16:50:41,895 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:41,895 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-14 16:50:41,997 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:41,998 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-14 16:50:41,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-14 16:50:41,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-14 16:50:41,999 INFO L87 Difference]: Start difference. First operand 59 states and 69 transitions. Second operand 4 states. [2018-11-14 16:50:42,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:42,170 INFO L93 Difference]: Finished difference Result 93 states and 108 transitions. [2018-11-14 16:50:42,171 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-14 16:50:42,171 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 49 [2018-11-14 16:50:42,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 16:50:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2018-11-14 16:50:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 16:50:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2018-11-14 16:50:42,178 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 87 transitions. [2018-11-14 16:50:42,334 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:42,337 INFO L225 Difference]: With dead ends: 93 [2018-11-14 16:50:42,337 INFO L226 Difference]: Without dead ends: 53 [2018-11-14 16:50:42,338 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-14 16:50:42,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2018-11-14 16:50:42,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2018-11-14 16:50:42,450 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:42,450 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand 53 states. [2018-11-14 16:50:42,450 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2018-11-14 16:50:42,451 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2018-11-14 16:50:42,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:42,456 INFO L93 Difference]: Finished difference Result 53 states and 59 transitions. [2018-11-14 16:50:42,456 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 59 transitions. [2018-11-14 16:50:42,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:42,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:42,457 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2018-11-14 16:50:42,457 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2018-11-14 16:50:42,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:42,461 INFO L93 Difference]: Finished difference Result 53 states and 59 transitions. [2018-11-14 16:50:42,461 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 59 transitions. [2018-11-14 16:50:42,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:42,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:42,462 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:42,463 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2018-11-14 16:50:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 59 transitions. [2018-11-14 16:50:42,466 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 59 transitions. Word has length 49 [2018-11-14 16:50:42,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:42,467 INFO L480 AbstractCegarLoop]: Abstraction has 53 states and 59 transitions. [2018-11-14 16:50:42,467 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-14 16:50:42,467 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 59 transitions. [2018-11-14 16:50:42,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-14 16:50:42,468 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:42,469 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:42,469 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:42,469 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:42,469 INFO L82 PathProgramCache]: Analyzing trace with hash 238137421, now seen corresponding path program 2 times [2018-11-14 16:50:42,470 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:42,470 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:42,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:42,471 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:50:42,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:42,626 INFO L256 TraceCheckUtils]: 0: Hoare triple {1136#true} call ULTIMATE.init(); {1136#true} is VALID [2018-11-14 16:50:42,626 INFO L273 TraceCheckUtils]: 1: Hoare triple {1136#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1136#true} is VALID [2018-11-14 16:50:42,627 INFO L273 TraceCheckUtils]: 2: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:42,627 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1136#true} {1136#true} #126#return; {1136#true} is VALID [2018-11-14 16:50:42,627 INFO L256 TraceCheckUtils]: 4: Hoare triple {1136#true} call #t~ret15 := main(); {1136#true} is VALID [2018-11-14 16:50:42,628 INFO L273 TraceCheckUtils]: 5: Hoare triple {1136#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {1136#true} is VALID [2018-11-14 16:50:42,628 INFO L273 TraceCheckUtils]: 6: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:42,628 INFO L273 TraceCheckUtils]: 7: Hoare triple {1136#true} assume !(~x~0 < ~n~0); {1136#true} is VALID [2018-11-14 16:50:42,629 INFO L273 TraceCheckUtils]: 8: Hoare triple {1136#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {1138#(= main_~v~0 0)} is VALID [2018-11-14 16:50:42,632 INFO L273 TraceCheckUtils]: 9: Hoare triple {1138#(= main_~v~0 0)} assume true; {1138#(= main_~v~0 0)} is VALID [2018-11-14 16:50:42,632 INFO L273 TraceCheckUtils]: 10: Hoare triple {1138#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1138#(= main_~v~0 0)} is VALID [2018-11-14 16:50:42,632 INFO L256 TraceCheckUtils]: 11: Hoare triple {1138#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1136#true} is VALID [2018-11-14 16:50:42,633 INFO L273 TraceCheckUtils]: 12: Hoare triple {1136#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1136#true} is VALID [2018-11-14 16:50:42,633 INFO L273 TraceCheckUtils]: 13: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:42,633 INFO L273 TraceCheckUtils]: 14: Hoare triple {1136#true} assume !(~i~0 < ~size); {1136#true} is VALID [2018-11-14 16:50:42,634 INFO L273 TraceCheckUtils]: 15: Hoare triple {1136#true} #res := 0; {1136#true} is VALID [2018-11-14 16:50:42,634 INFO L273 TraceCheckUtils]: 16: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:42,636 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {1136#true} {1138#(= main_~v~0 0)} #132#return; {1138#(= main_~v~0 0)} is VALID [2018-11-14 16:50:42,637 INFO L273 TraceCheckUtils]: 18: Hoare triple {1138#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1138#(= main_~v~0 0)} is VALID [2018-11-14 16:50:42,637 INFO L273 TraceCheckUtils]: 19: Hoare triple {1138#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1138#(= main_~v~0 0)} is VALID [2018-11-14 16:50:42,638 INFO L256 TraceCheckUtils]: 20: Hoare triple {1138#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1136#true} is VALID [2018-11-14 16:50:42,638 INFO L273 TraceCheckUtils]: 21: Hoare triple {1136#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1136#true} is VALID [2018-11-14 16:50:42,638 INFO L273 TraceCheckUtils]: 22: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:42,639 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {1136#true} {1138#(= main_~v~0 0)} #134#return; {1138#(= main_~v~0 0)} is VALID [2018-11-14 16:50:42,639 INFO L273 TraceCheckUtils]: 24: Hoare triple {1138#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1138#(= main_~v~0 0)} is VALID [2018-11-14 16:50:42,640 INFO L273 TraceCheckUtils]: 25: Hoare triple {1138#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1139#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:42,641 INFO L273 TraceCheckUtils]: 26: Hoare triple {1139#(<= main_~v~0 1)} assume true; {1139#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:42,641 INFO L273 TraceCheckUtils]: 27: Hoare triple {1139#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1139#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:42,642 INFO L256 TraceCheckUtils]: 28: Hoare triple {1139#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1136#true} is VALID [2018-11-14 16:50:42,642 INFO L273 TraceCheckUtils]: 29: Hoare triple {1136#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1136#true} is VALID [2018-11-14 16:50:42,643 INFO L273 TraceCheckUtils]: 30: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:42,643 INFO L273 TraceCheckUtils]: 31: Hoare triple {1136#true} assume !(~i~0 < ~size); {1136#true} is VALID [2018-11-14 16:50:42,643 INFO L273 TraceCheckUtils]: 32: Hoare triple {1136#true} #res := 0; {1136#true} is VALID [2018-11-14 16:50:42,644 INFO L273 TraceCheckUtils]: 33: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:42,647 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {1136#true} {1139#(<= main_~v~0 1)} #132#return; {1139#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:42,648 INFO L273 TraceCheckUtils]: 35: Hoare triple {1139#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1139#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:42,649 INFO L273 TraceCheckUtils]: 36: Hoare triple {1139#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1139#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:42,649 INFO L256 TraceCheckUtils]: 37: Hoare triple {1139#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1136#true} is VALID [2018-11-14 16:50:42,649 INFO L273 TraceCheckUtils]: 38: Hoare triple {1136#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1136#true} is VALID [2018-11-14 16:50:42,649 INFO L273 TraceCheckUtils]: 39: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:42,650 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {1136#true} {1139#(<= main_~v~0 1)} #134#return; {1139#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:42,655 INFO L273 TraceCheckUtils]: 41: Hoare triple {1139#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1139#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:42,657 INFO L273 TraceCheckUtils]: 42: Hoare triple {1139#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1140#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:42,657 INFO L273 TraceCheckUtils]: 43: Hoare triple {1140#(<= main_~v~0 2)} assume true; {1140#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:42,659 INFO L273 TraceCheckUtils]: 44: Hoare triple {1140#(<= main_~v~0 2)} assume !(~v~0 < 100000); {1137#false} is VALID [2018-11-14 16:50:42,659 INFO L273 TraceCheckUtils]: 45: Hoare triple {1137#false} ~x~0 := 0; {1137#false} is VALID [2018-11-14 16:50:42,659 INFO L273 TraceCheckUtils]: 46: Hoare triple {1137#false} assume true; {1137#false} is VALID [2018-11-14 16:50:42,659 INFO L273 TraceCheckUtils]: 47: Hoare triple {1137#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {1137#false} is VALID [2018-11-14 16:50:42,660 INFO L273 TraceCheckUtils]: 48: Hoare triple {1137#false} assume true; {1137#false} is VALID [2018-11-14 16:50:42,660 INFO L273 TraceCheckUtils]: 49: Hoare triple {1137#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {1137#false} is VALID [2018-11-14 16:50:42,660 INFO L256 TraceCheckUtils]: 50: Hoare triple {1137#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {1137#false} is VALID [2018-11-14 16:50:42,660 INFO L273 TraceCheckUtils]: 51: Hoare triple {1137#false} ~cond := #in~cond; {1137#false} is VALID [2018-11-14 16:50:42,660 INFO L273 TraceCheckUtils]: 52: Hoare triple {1137#false} assume ~cond == 0; {1137#false} is VALID [2018-11-14 16:50:42,660 INFO L273 TraceCheckUtils]: 53: Hoare triple {1137#false} assume !false; {1137#false} is VALID [2018-11-14 16:50:42,665 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-14 16:50:42,665 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:50:42,665 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 [2018-11-14 16:50:42,680 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-14 16:50:42,730 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 16:50:42,730 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:50:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:42,755 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:50:43,181 INFO L256 TraceCheckUtils]: 0: Hoare triple {1136#true} call ULTIMATE.init(); {1136#true} is VALID [2018-11-14 16:50:43,181 INFO L273 TraceCheckUtils]: 1: Hoare triple {1136#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1136#true} is VALID [2018-11-14 16:50:43,182 INFO L273 TraceCheckUtils]: 2: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:43,182 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1136#true} {1136#true} #126#return; {1136#true} is VALID [2018-11-14 16:50:43,183 INFO L256 TraceCheckUtils]: 4: Hoare triple {1136#true} call #t~ret15 := main(); {1136#true} is VALID [2018-11-14 16:50:43,186 INFO L273 TraceCheckUtils]: 5: Hoare triple {1136#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {1159#(<= 0 main_~n~0)} is VALID [2018-11-14 16:50:43,187 INFO L273 TraceCheckUtils]: 6: Hoare triple {1159#(<= 0 main_~n~0)} assume true; {1159#(<= 0 main_~n~0)} is VALID [2018-11-14 16:50:43,187 INFO L273 TraceCheckUtils]: 7: Hoare triple {1159#(<= 0 main_~n~0)} assume !(~x~0 < ~n~0); {1159#(<= 0 main_~n~0)} is VALID [2018-11-14 16:50:43,187 INFO L273 TraceCheckUtils]: 8: Hoare triple {1159#(<= 0 main_~n~0)} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {1159#(<= 0 main_~n~0)} is VALID [2018-11-14 16:50:43,188 INFO L273 TraceCheckUtils]: 9: Hoare triple {1159#(<= 0 main_~n~0)} assume true; {1159#(<= 0 main_~n~0)} is VALID [2018-11-14 16:50:43,188 INFO L273 TraceCheckUtils]: 10: Hoare triple {1159#(<= 0 main_~n~0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1159#(<= 0 main_~n~0)} is VALID [2018-11-14 16:50:43,188 INFO L256 TraceCheckUtils]: 11: Hoare triple {1159#(<= 0 main_~n~0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1136#true} is VALID [2018-11-14 16:50:43,189 INFO L273 TraceCheckUtils]: 12: Hoare triple {1136#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1136#true} is VALID [2018-11-14 16:50:43,189 INFO L273 TraceCheckUtils]: 13: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:43,189 INFO L273 TraceCheckUtils]: 14: Hoare triple {1136#true} assume !(~i~0 < ~size); {1136#true} is VALID [2018-11-14 16:50:43,190 INFO L273 TraceCheckUtils]: 15: Hoare triple {1136#true} #res := 0; {1136#true} is VALID [2018-11-14 16:50:43,190 INFO L273 TraceCheckUtils]: 16: Hoare triple {1136#true} assume true; {1136#true} is VALID [2018-11-14 16:50:43,199 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {1136#true} {1159#(<= 0 main_~n~0)} #132#return; {1159#(<= 0 main_~n~0)} is VALID [2018-11-14 16:50:43,199 INFO L273 TraceCheckUtils]: 18: Hoare triple {1159#(<= 0 main_~n~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1159#(<= 0 main_~n~0)} is VALID [2018-11-14 16:50:43,202 INFO L273 TraceCheckUtils]: 19: Hoare triple {1159#(<= 0 main_~n~0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1159#(<= 0 main_~n~0)} is VALID [2018-11-14 16:50:43,202 INFO L256 TraceCheckUtils]: 20: Hoare triple {1159#(<= 0 main_~n~0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1136#true} is VALID [2018-11-14 16:50:43,205 INFO L273 TraceCheckUtils]: 21: Hoare triple {1136#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1208#(<= (+ |insert_#in~size| 1) |insert_#res|)} is VALID [2018-11-14 16:50:43,205 INFO L273 TraceCheckUtils]: 22: Hoare triple {1208#(<= (+ |insert_#in~size| 1) |insert_#res|)} assume true; {1208#(<= (+ |insert_#in~size| 1) |insert_#res|)} is VALID [2018-11-14 16:50:43,208 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {1208#(<= (+ |insert_#in~size| 1) |insert_#res|)} {1159#(<= 0 main_~n~0)} #134#return; {1215#(<= 1 |main_#t~ret10|)} is VALID [2018-11-14 16:50:43,209 INFO L273 TraceCheckUtils]: 24: Hoare triple {1215#(<= 1 |main_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1219#(<= 1 main_~n~0)} is VALID [2018-11-14 16:50:43,209 INFO L273 TraceCheckUtils]: 25: Hoare triple {1219#(<= 1 main_~n~0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1219#(<= 1 main_~n~0)} is VALID [2018-11-14 16:50:43,210 INFO L273 TraceCheckUtils]: 26: Hoare triple {1219#(<= 1 main_~n~0)} assume true; {1219#(<= 1 main_~n~0)} is VALID [2018-11-14 16:50:43,210 INFO L273 TraceCheckUtils]: 27: Hoare triple {1219#(<= 1 main_~n~0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1219#(<= 1 main_~n~0)} is VALID [2018-11-14 16:50:43,210 INFO L256 TraceCheckUtils]: 28: Hoare triple {1219#(<= 1 main_~n~0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1136#true} is VALID [2018-11-14 16:50:43,211 INFO L273 TraceCheckUtils]: 29: Hoare triple {1136#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1235#(and (<= |elem_exists_#in~size| elem_exists_~size) (<= elem_exists_~i~0 0))} is VALID [2018-11-14 16:50:43,211 INFO L273 TraceCheckUtils]: 30: Hoare triple {1235#(and (<= |elem_exists_#in~size| elem_exists_~size) (<= elem_exists_~i~0 0))} assume true; {1235#(and (<= |elem_exists_#in~size| elem_exists_~size) (<= elem_exists_~i~0 0))} is VALID [2018-11-14 16:50:43,212 INFO L273 TraceCheckUtils]: 31: Hoare triple {1235#(and (<= |elem_exists_#in~size| elem_exists_~size) (<= elem_exists_~i~0 0))} assume !(~i~0 < ~size); {1242#(<= |elem_exists_#in~size| 0)} is VALID [2018-11-14 16:50:43,213 INFO L273 TraceCheckUtils]: 32: Hoare triple {1242#(<= |elem_exists_#in~size| 0)} #res := 0; {1242#(<= |elem_exists_#in~size| 0)} is VALID [2018-11-14 16:50:43,214 INFO L273 TraceCheckUtils]: 33: Hoare triple {1242#(<= |elem_exists_#in~size| 0)} assume true; {1242#(<= |elem_exists_#in~size| 0)} is VALID [2018-11-14 16:50:43,216 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {1242#(<= |elem_exists_#in~size| 0)} {1219#(<= 1 main_~n~0)} #132#return; {1137#false} is VALID [2018-11-14 16:50:43,216 INFO L273 TraceCheckUtils]: 35: Hoare triple {1137#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1137#false} is VALID [2018-11-14 16:50:43,216 INFO L273 TraceCheckUtils]: 36: Hoare triple {1137#false} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1137#false} is VALID [2018-11-14 16:50:43,217 INFO L256 TraceCheckUtils]: 37: Hoare triple {1137#false} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1137#false} is VALID [2018-11-14 16:50:43,217 INFO L273 TraceCheckUtils]: 38: Hoare triple {1137#false} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1137#false} is VALID [2018-11-14 16:50:43,218 INFO L273 TraceCheckUtils]: 39: Hoare triple {1137#false} assume true; {1137#false} is VALID [2018-11-14 16:50:43,218 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {1137#false} {1137#false} #134#return; {1137#false} is VALID [2018-11-14 16:50:43,219 INFO L273 TraceCheckUtils]: 41: Hoare triple {1137#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1137#false} is VALID [2018-11-14 16:50:43,219 INFO L273 TraceCheckUtils]: 42: Hoare triple {1137#false} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1137#false} is VALID [2018-11-14 16:50:43,220 INFO L273 TraceCheckUtils]: 43: Hoare triple {1137#false} assume true; {1137#false} is VALID [2018-11-14 16:50:43,220 INFO L273 TraceCheckUtils]: 44: Hoare triple {1137#false} assume !(~v~0 < 100000); {1137#false} is VALID [2018-11-14 16:50:43,220 INFO L273 TraceCheckUtils]: 45: Hoare triple {1137#false} ~x~0 := 0; {1137#false} is VALID [2018-11-14 16:50:43,220 INFO L273 TraceCheckUtils]: 46: Hoare triple {1137#false} assume true; {1137#false} is VALID [2018-11-14 16:50:43,221 INFO L273 TraceCheckUtils]: 47: Hoare triple {1137#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {1137#false} is VALID [2018-11-14 16:50:43,221 INFO L273 TraceCheckUtils]: 48: Hoare triple {1137#false} assume true; {1137#false} is VALID [2018-11-14 16:50:43,221 INFO L273 TraceCheckUtils]: 49: Hoare triple {1137#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {1137#false} is VALID [2018-11-14 16:50:43,221 INFO L256 TraceCheckUtils]: 50: Hoare triple {1137#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {1137#false} is VALID [2018-11-14 16:50:43,221 INFO L273 TraceCheckUtils]: 51: Hoare triple {1137#false} ~cond := #in~cond; {1137#false} is VALID [2018-11-14 16:50:43,222 INFO L273 TraceCheckUtils]: 52: Hoare triple {1137#false} assume ~cond == 0; {1137#false} is VALID [2018-11-14 16:50:43,222 INFO L273 TraceCheckUtils]: 53: Hoare triple {1137#false} assume !false; {1137#false} is VALID [2018-11-14 16:50:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-14 16:50:43,246 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-14 16:50:43,246 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [5] total 11 [2018-11-14 16:50:43,247 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 54 [2018-11-14 16:50:43,248 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:43,248 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-14 16:50:43,363 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:43,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-14 16:50:43,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-14 16:50:43,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-11-14 16:50:43,364 INFO L87 Difference]: Start difference. First operand 53 states and 59 transitions. Second operand 11 states. [2018-11-14 16:50:44,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:44,797 INFO L93 Difference]: Finished difference Result 110 states and 133 transitions. [2018-11-14 16:50:44,797 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-14 16:50:44,797 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 54 [2018-11-14 16:50:44,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 16:50:44,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 133 transitions. [2018-11-14 16:50:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 16:50:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 133 transitions. [2018-11-14 16:50:44,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 133 transitions. [2018-11-14 16:50:45,026 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:45,032 INFO L225 Difference]: With dead ends: 110 [2018-11-14 16:50:45,032 INFO L226 Difference]: Without dead ends: 76 [2018-11-14 16:50:45,033 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2018-11-14 16:50:45,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-11-14 16:50:45,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 66. [2018-11-14 16:50:45,096 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:45,096 INFO L82 GeneralOperation]: Start isEquivalent. First operand 76 states. Second operand 66 states. [2018-11-14 16:50:45,096 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand 66 states. [2018-11-14 16:50:45,096 INFO L87 Difference]: Start difference. First operand 76 states. Second operand 66 states. [2018-11-14 16:50:45,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:45,102 INFO L93 Difference]: Finished difference Result 76 states and 91 transitions. [2018-11-14 16:50:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2018-11-14 16:50:45,103 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:45,103 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:45,103 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand 76 states. [2018-11-14 16:50:45,103 INFO L87 Difference]: Start difference. First operand 66 states. Second operand 76 states. [2018-11-14 16:50:45,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:45,108 INFO L93 Difference]: Finished difference Result 76 states and 91 transitions. [2018-11-14 16:50:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2018-11-14 16:50:45,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:45,109 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:45,110 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:45,110 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2018-11-14 16:50:45,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 75 transitions. [2018-11-14 16:50:45,114 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 75 transitions. Word has length 54 [2018-11-14 16:50:45,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:45,114 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 75 transitions. [2018-11-14 16:50:45,114 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-14 16:50:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 75 transitions. [2018-11-14 16:50:45,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-14 16:50:45,116 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:45,117 INFO L375 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:45,117 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:45,117 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:45,117 INFO L82 PathProgramCache]: Analyzing trace with hash 815056922, now seen corresponding path program 1 times [2018-11-14 16:50:45,117 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:45,118 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:45,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:45,119 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:50:45,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:45,306 INFO L256 TraceCheckUtils]: 0: Hoare triple {1712#true} call ULTIMATE.init(); {1712#true} is VALID [2018-11-14 16:50:45,306 INFO L273 TraceCheckUtils]: 1: Hoare triple {1712#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1712#true} is VALID [2018-11-14 16:50:45,307 INFO L273 TraceCheckUtils]: 2: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,307 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1712#true} {1712#true} #126#return; {1712#true} is VALID [2018-11-14 16:50:45,307 INFO L256 TraceCheckUtils]: 4: Hoare triple {1712#true} call #t~ret15 := main(); {1712#true} is VALID [2018-11-14 16:50:45,307 INFO L273 TraceCheckUtils]: 5: Hoare triple {1712#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {1712#true} is VALID [2018-11-14 16:50:45,308 INFO L273 TraceCheckUtils]: 6: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,308 INFO L273 TraceCheckUtils]: 7: Hoare triple {1712#true} assume !(~x~0 < ~n~0); {1712#true} is VALID [2018-11-14 16:50:45,310 INFO L273 TraceCheckUtils]: 8: Hoare triple {1712#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {1714#(= main_~v~0 0)} is VALID [2018-11-14 16:50:45,312 INFO L273 TraceCheckUtils]: 9: Hoare triple {1714#(= main_~v~0 0)} assume true; {1714#(= main_~v~0 0)} is VALID [2018-11-14 16:50:45,315 INFO L273 TraceCheckUtils]: 10: Hoare triple {1714#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1714#(= main_~v~0 0)} is VALID [2018-11-14 16:50:45,315 INFO L256 TraceCheckUtils]: 11: Hoare triple {1714#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1712#true} is VALID [2018-11-14 16:50:45,316 INFO L273 TraceCheckUtils]: 12: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1712#true} is VALID [2018-11-14 16:50:45,316 INFO L273 TraceCheckUtils]: 13: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,316 INFO L273 TraceCheckUtils]: 14: Hoare triple {1712#true} assume !(~i~0 < ~size); {1712#true} is VALID [2018-11-14 16:50:45,317 INFO L273 TraceCheckUtils]: 15: Hoare triple {1712#true} #res := 0; {1712#true} is VALID [2018-11-14 16:50:45,317 INFO L273 TraceCheckUtils]: 16: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,335 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {1712#true} {1714#(= main_~v~0 0)} #132#return; {1714#(= main_~v~0 0)} is VALID [2018-11-14 16:50:45,344 INFO L273 TraceCheckUtils]: 18: Hoare triple {1714#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1714#(= main_~v~0 0)} is VALID [2018-11-14 16:50:45,357 INFO L273 TraceCheckUtils]: 19: Hoare triple {1714#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1714#(= main_~v~0 0)} is VALID [2018-11-14 16:50:45,357 INFO L256 TraceCheckUtils]: 20: Hoare triple {1714#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1712#true} is VALID [2018-11-14 16:50:45,357 INFO L273 TraceCheckUtils]: 21: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1712#true} is VALID [2018-11-14 16:50:45,358 INFO L273 TraceCheckUtils]: 22: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,360 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {1712#true} {1714#(= main_~v~0 0)} #134#return; {1714#(= main_~v~0 0)} is VALID [2018-11-14 16:50:45,360 INFO L273 TraceCheckUtils]: 24: Hoare triple {1714#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1714#(= main_~v~0 0)} is VALID [2018-11-14 16:50:45,362 INFO L273 TraceCheckUtils]: 25: Hoare triple {1714#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,362 INFO L273 TraceCheckUtils]: 26: Hoare triple {1715#(<= main_~v~0 1)} assume true; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,364 INFO L273 TraceCheckUtils]: 27: Hoare triple {1715#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,364 INFO L256 TraceCheckUtils]: 28: Hoare triple {1715#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1712#true} is VALID [2018-11-14 16:50:45,364 INFO L273 TraceCheckUtils]: 29: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1712#true} is VALID [2018-11-14 16:50:45,365 INFO L273 TraceCheckUtils]: 30: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,365 INFO L273 TraceCheckUtils]: 31: Hoare triple {1712#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {1712#true} is VALID [2018-11-14 16:50:45,365 INFO L273 TraceCheckUtils]: 32: Hoare triple {1712#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {1712#true} is VALID [2018-11-14 16:50:45,366 INFO L273 TraceCheckUtils]: 33: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,370 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {1712#true} {1715#(<= main_~v~0 1)} #132#return; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,370 INFO L273 TraceCheckUtils]: 35: Hoare triple {1715#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,373 INFO L273 TraceCheckUtils]: 36: Hoare triple {1715#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,373 INFO L256 TraceCheckUtils]: 37: Hoare triple {1715#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1712#true} is VALID [2018-11-14 16:50:45,373 INFO L273 TraceCheckUtils]: 38: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1712#true} is VALID [2018-11-14 16:50:45,373 INFO L273 TraceCheckUtils]: 39: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,375 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {1712#true} {1715#(<= main_~v~0 1)} #134#return; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,375 INFO L273 TraceCheckUtils]: 41: Hoare triple {1715#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,377 INFO L273 TraceCheckUtils]: 42: Hoare triple {1715#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,377 INFO L273 TraceCheckUtils]: 43: Hoare triple {1716#(<= main_~v~0 2)} assume true; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,378 INFO L273 TraceCheckUtils]: 44: Hoare triple {1716#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,378 INFO L256 TraceCheckUtils]: 45: Hoare triple {1716#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1712#true} is VALID [2018-11-14 16:50:45,378 INFO L273 TraceCheckUtils]: 46: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1712#true} is VALID [2018-11-14 16:50:45,378 INFO L273 TraceCheckUtils]: 47: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,378 INFO L273 TraceCheckUtils]: 48: Hoare triple {1712#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {1712#true} is VALID [2018-11-14 16:50:45,378 INFO L273 TraceCheckUtils]: 49: Hoare triple {1712#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {1712#true} is VALID [2018-11-14 16:50:45,379 INFO L273 TraceCheckUtils]: 50: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,380 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {1712#true} {1716#(<= main_~v~0 2)} #132#return; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,381 INFO L273 TraceCheckUtils]: 52: Hoare triple {1716#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,381 INFO L273 TraceCheckUtils]: 53: Hoare triple {1716#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,381 INFO L256 TraceCheckUtils]: 54: Hoare triple {1716#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1712#true} is VALID [2018-11-14 16:50:45,381 INFO L273 TraceCheckUtils]: 55: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1712#true} is VALID [2018-11-14 16:50:45,382 INFO L273 TraceCheckUtils]: 56: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,383 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {1712#true} {1716#(<= main_~v~0 2)} #134#return; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,384 INFO L273 TraceCheckUtils]: 58: Hoare triple {1716#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,384 INFO L273 TraceCheckUtils]: 59: Hoare triple {1716#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1717#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:45,385 INFO L273 TraceCheckUtils]: 60: Hoare triple {1717#(<= main_~v~0 3)} assume true; {1717#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:45,386 INFO L273 TraceCheckUtils]: 61: Hoare triple {1717#(<= main_~v~0 3)} assume !(~v~0 < 100000); {1713#false} is VALID [2018-11-14 16:50:45,386 INFO L273 TraceCheckUtils]: 62: Hoare triple {1713#false} ~x~0 := 0; {1713#false} is VALID [2018-11-14 16:50:45,387 INFO L273 TraceCheckUtils]: 63: Hoare triple {1713#false} assume true; {1713#false} is VALID [2018-11-14 16:50:45,387 INFO L273 TraceCheckUtils]: 64: Hoare triple {1713#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {1713#false} is VALID [2018-11-14 16:50:45,387 INFO L273 TraceCheckUtils]: 65: Hoare triple {1713#false} assume true; {1713#false} is VALID [2018-11-14 16:50:45,388 INFO L273 TraceCheckUtils]: 66: Hoare triple {1713#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {1713#false} is VALID [2018-11-14 16:50:45,388 INFO L256 TraceCheckUtils]: 67: Hoare triple {1713#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {1713#false} is VALID [2018-11-14 16:50:45,389 INFO L273 TraceCheckUtils]: 68: Hoare triple {1713#false} ~cond := #in~cond; {1713#false} is VALID [2018-11-14 16:50:45,389 INFO L273 TraceCheckUtils]: 69: Hoare triple {1713#false} assume ~cond == 0; {1713#false} is VALID [2018-11-14 16:50:45,389 INFO L273 TraceCheckUtils]: 70: Hoare triple {1713#false} assume !false; {1713#false} is VALID [2018-11-14 16:50:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-11-14 16:50:45,394 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:50:45,395 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 [2018-11-14 16:50:45,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:50:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:45,505 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:50:45,712 INFO L256 TraceCheckUtils]: 0: Hoare triple {1712#true} call ULTIMATE.init(); {1712#true} is VALID [2018-11-14 16:50:45,713 INFO L273 TraceCheckUtils]: 1: Hoare triple {1712#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1712#true} is VALID [2018-11-14 16:50:45,713 INFO L273 TraceCheckUtils]: 2: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,713 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1712#true} {1712#true} #126#return; {1712#true} is VALID [2018-11-14 16:50:45,714 INFO L256 TraceCheckUtils]: 4: Hoare triple {1712#true} call #t~ret15 := main(); {1712#true} is VALID [2018-11-14 16:50:45,714 INFO L273 TraceCheckUtils]: 5: Hoare triple {1712#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {1712#true} is VALID [2018-11-14 16:50:45,714 INFO L273 TraceCheckUtils]: 6: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,714 INFO L273 TraceCheckUtils]: 7: Hoare triple {1712#true} assume !(~x~0 < ~n~0); {1712#true} is VALID [2018-11-14 16:50:45,715 INFO L273 TraceCheckUtils]: 8: Hoare triple {1712#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {1745#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:45,716 INFO L273 TraceCheckUtils]: 9: Hoare triple {1745#(<= main_~v~0 0)} assume true; {1745#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:45,737 INFO L273 TraceCheckUtils]: 10: Hoare triple {1745#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1745#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:45,737 INFO L256 TraceCheckUtils]: 11: Hoare triple {1745#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1712#true} is VALID [2018-11-14 16:50:45,737 INFO L273 TraceCheckUtils]: 12: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1712#true} is VALID [2018-11-14 16:50:45,738 INFO L273 TraceCheckUtils]: 13: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,738 INFO L273 TraceCheckUtils]: 14: Hoare triple {1712#true} assume !(~i~0 < ~size); {1712#true} is VALID [2018-11-14 16:50:45,738 INFO L273 TraceCheckUtils]: 15: Hoare triple {1712#true} #res := 0; {1712#true} is VALID [2018-11-14 16:50:45,738 INFO L273 TraceCheckUtils]: 16: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,748 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {1712#true} {1745#(<= main_~v~0 0)} #132#return; {1745#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:45,762 INFO L273 TraceCheckUtils]: 18: Hoare triple {1745#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1745#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:45,771 INFO L273 TraceCheckUtils]: 19: Hoare triple {1745#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1745#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:45,771 INFO L256 TraceCheckUtils]: 20: Hoare triple {1745#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1712#true} is VALID [2018-11-14 16:50:45,771 INFO L273 TraceCheckUtils]: 21: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1712#true} is VALID [2018-11-14 16:50:45,772 INFO L273 TraceCheckUtils]: 22: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,785 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {1712#true} {1745#(<= main_~v~0 0)} #134#return; {1745#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:45,786 INFO L273 TraceCheckUtils]: 24: Hoare triple {1745#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1745#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:45,787 INFO L273 TraceCheckUtils]: 25: Hoare triple {1745#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,787 INFO L273 TraceCheckUtils]: 26: Hoare triple {1715#(<= main_~v~0 1)} assume true; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,789 INFO L273 TraceCheckUtils]: 27: Hoare triple {1715#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,789 INFO L256 TraceCheckUtils]: 28: Hoare triple {1715#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1712#true} is VALID [2018-11-14 16:50:45,789 INFO L273 TraceCheckUtils]: 29: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1712#true} is VALID [2018-11-14 16:50:45,789 INFO L273 TraceCheckUtils]: 30: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,789 INFO L273 TraceCheckUtils]: 31: Hoare triple {1712#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {1712#true} is VALID [2018-11-14 16:50:45,790 INFO L273 TraceCheckUtils]: 32: Hoare triple {1712#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {1712#true} is VALID [2018-11-14 16:50:45,790 INFO L273 TraceCheckUtils]: 33: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,795 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {1712#true} {1715#(<= main_~v~0 1)} #132#return; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,795 INFO L273 TraceCheckUtils]: 35: Hoare triple {1715#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,796 INFO L273 TraceCheckUtils]: 36: Hoare triple {1715#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,796 INFO L256 TraceCheckUtils]: 37: Hoare triple {1715#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1712#true} is VALID [2018-11-14 16:50:45,796 INFO L273 TraceCheckUtils]: 38: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1712#true} is VALID [2018-11-14 16:50:45,796 INFO L273 TraceCheckUtils]: 39: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,797 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {1712#true} {1715#(<= main_~v~0 1)} #134#return; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,798 INFO L273 TraceCheckUtils]: 41: Hoare triple {1715#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1715#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:45,798 INFO L273 TraceCheckUtils]: 42: Hoare triple {1715#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,799 INFO L273 TraceCheckUtils]: 43: Hoare triple {1716#(<= main_~v~0 2)} assume true; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,800 INFO L273 TraceCheckUtils]: 44: Hoare triple {1716#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,800 INFO L256 TraceCheckUtils]: 45: Hoare triple {1716#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {1712#true} is VALID [2018-11-14 16:50:45,801 INFO L273 TraceCheckUtils]: 46: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {1712#true} is VALID [2018-11-14 16:50:45,801 INFO L273 TraceCheckUtils]: 47: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,801 INFO L273 TraceCheckUtils]: 48: Hoare triple {1712#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {1712#true} is VALID [2018-11-14 16:50:45,805 INFO L273 TraceCheckUtils]: 49: Hoare triple {1712#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {1712#true} is VALID [2018-11-14 16:50:45,805 INFO L273 TraceCheckUtils]: 50: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,821 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {1712#true} {1716#(<= main_~v~0 2)} #132#return; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,821 INFO L273 TraceCheckUtils]: 52: Hoare triple {1716#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,825 INFO L273 TraceCheckUtils]: 53: Hoare triple {1716#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,825 INFO L256 TraceCheckUtils]: 54: Hoare triple {1716#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {1712#true} is VALID [2018-11-14 16:50:45,825 INFO L273 TraceCheckUtils]: 55: Hoare triple {1712#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {1712#true} is VALID [2018-11-14 16:50:45,825 INFO L273 TraceCheckUtils]: 56: Hoare triple {1712#true} assume true; {1712#true} is VALID [2018-11-14 16:50:45,826 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {1712#true} {1716#(<= main_~v~0 2)} #134#return; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,827 INFO L273 TraceCheckUtils]: 58: Hoare triple {1716#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {1716#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:45,827 INFO L273 TraceCheckUtils]: 59: Hoare triple {1716#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {1717#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:45,828 INFO L273 TraceCheckUtils]: 60: Hoare triple {1717#(<= main_~v~0 3)} assume true; {1717#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:45,830 INFO L273 TraceCheckUtils]: 61: Hoare triple {1717#(<= main_~v~0 3)} assume !(~v~0 < 100000); {1713#false} is VALID [2018-11-14 16:50:45,831 INFO L273 TraceCheckUtils]: 62: Hoare triple {1713#false} ~x~0 := 0; {1713#false} is VALID [2018-11-14 16:50:45,831 INFO L273 TraceCheckUtils]: 63: Hoare triple {1713#false} assume true; {1713#false} is VALID [2018-11-14 16:50:45,831 INFO L273 TraceCheckUtils]: 64: Hoare triple {1713#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {1713#false} is VALID [2018-11-14 16:50:45,832 INFO L273 TraceCheckUtils]: 65: Hoare triple {1713#false} assume true; {1713#false} is VALID [2018-11-14 16:50:45,832 INFO L273 TraceCheckUtils]: 66: Hoare triple {1713#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {1713#false} is VALID [2018-11-14 16:50:45,832 INFO L256 TraceCheckUtils]: 67: Hoare triple {1713#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {1713#false} is VALID [2018-11-14 16:50:45,832 INFO L273 TraceCheckUtils]: 68: Hoare triple {1713#false} ~cond := #in~cond; {1713#false} is VALID [2018-11-14 16:50:45,832 INFO L273 TraceCheckUtils]: 69: Hoare triple {1713#false} assume ~cond == 0; {1713#false} is VALID [2018-11-14 16:50:45,833 INFO L273 TraceCheckUtils]: 70: Hoare triple {1713#false} assume !false; {1713#false} is VALID [2018-11-14 16:50:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-11-14 16:50:45,861 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:50:45,861 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2018-11-14 16:50:45,862 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 71 [2018-11-14 16:50:45,862 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:45,862 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2018-11-14 16:50:45,951 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:45,951 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-14 16:50:45,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-14 16:50:45,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2018-11-14 16:50:45,952 INFO L87 Difference]: Start difference. First operand 66 states and 75 transitions. Second operand 7 states. [2018-11-14 16:50:46,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:46,515 INFO L93 Difference]: Finished difference Result 95 states and 110 transitions. [2018-11-14 16:50:46,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 16:50:46,516 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 71 [2018-11-14 16:50:46,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-14 16:50:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 104 transitions. [2018-11-14 16:50:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-14 16:50:46,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 104 transitions. [2018-11-14 16:50:46,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 104 transitions. [2018-11-14 16:50:46,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:46,623 INFO L225 Difference]: With dead ends: 95 [2018-11-14 16:50:46,624 INFO L226 Difference]: Without dead ends: 80 [2018-11-14 16:50:46,624 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2018-11-14 16:50:46,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2018-11-14 16:50:46,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 74. [2018-11-14 16:50:46,696 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:46,696 INFO L82 GeneralOperation]: Start isEquivalent. First operand 80 states. Second operand 74 states. [2018-11-14 16:50:46,697 INFO L74 IsIncluded]: Start isIncluded. First operand 80 states. Second operand 74 states. [2018-11-14 16:50:46,697 INFO L87 Difference]: Start difference. First operand 80 states. Second operand 74 states. [2018-11-14 16:50:46,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:46,702 INFO L93 Difference]: Finished difference Result 80 states and 93 transitions. [2018-11-14 16:50:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 93 transitions. [2018-11-14 16:50:46,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:46,703 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:46,703 INFO L74 IsIncluded]: Start isIncluded. First operand 74 states. Second operand 80 states. [2018-11-14 16:50:46,703 INFO L87 Difference]: Start difference. First operand 74 states. Second operand 80 states. [2018-11-14 16:50:46,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:46,707 INFO L93 Difference]: Finished difference Result 80 states and 93 transitions. [2018-11-14 16:50:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 93 transitions. [2018-11-14 16:50:46,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:46,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:46,708 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:46,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2018-11-14 16:50:46,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 85 transitions. [2018-11-14 16:50:46,711 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 85 transitions. Word has length 71 [2018-11-14 16:50:46,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:46,712 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 85 transitions. [2018-11-14 16:50:46,712 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-14 16:50:46,712 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 85 transitions. [2018-11-14 16:50:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-11-14 16:50:46,713 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:46,714 INFO L375 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:46,714 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:46,714 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:46,714 INFO L82 PathProgramCache]: Analyzing trace with hash 360678646, now seen corresponding path program 2 times [2018-11-14 16:50:46,714 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:46,715 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:46,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:46,716 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:50:46,716 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:46,912 INFO L256 TraceCheckUtils]: 0: Hoare triple {2318#true} call ULTIMATE.init(); {2318#true} is VALID [2018-11-14 16:50:46,912 INFO L273 TraceCheckUtils]: 1: Hoare triple {2318#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2318#true} is VALID [2018-11-14 16:50:46,912 INFO L273 TraceCheckUtils]: 2: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,913 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2318#true} {2318#true} #126#return; {2318#true} is VALID [2018-11-14 16:50:46,913 INFO L256 TraceCheckUtils]: 4: Hoare triple {2318#true} call #t~ret15 := main(); {2318#true} is VALID [2018-11-14 16:50:46,913 INFO L273 TraceCheckUtils]: 5: Hoare triple {2318#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {2318#true} is VALID [2018-11-14 16:50:46,914 INFO L273 TraceCheckUtils]: 6: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,914 INFO L273 TraceCheckUtils]: 7: Hoare triple {2318#true} assume !(~x~0 < ~n~0); {2318#true} is VALID [2018-11-14 16:50:46,920 INFO L273 TraceCheckUtils]: 8: Hoare triple {2318#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {2320#(= main_~v~0 0)} is VALID [2018-11-14 16:50:46,920 INFO L273 TraceCheckUtils]: 9: Hoare triple {2320#(= main_~v~0 0)} assume true; {2320#(= main_~v~0 0)} is VALID [2018-11-14 16:50:46,921 INFO L273 TraceCheckUtils]: 10: Hoare triple {2320#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2320#(= main_~v~0 0)} is VALID [2018-11-14 16:50:46,921 INFO L256 TraceCheckUtils]: 11: Hoare triple {2320#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {2318#true} is VALID [2018-11-14 16:50:46,921 INFO L273 TraceCheckUtils]: 12: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {2318#true} is VALID [2018-11-14 16:50:46,921 INFO L273 TraceCheckUtils]: 13: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,922 INFO L273 TraceCheckUtils]: 14: Hoare triple {2318#true} assume !(~i~0 < ~size); {2318#true} is VALID [2018-11-14 16:50:46,922 INFO L273 TraceCheckUtils]: 15: Hoare triple {2318#true} #res := 0; {2318#true} is VALID [2018-11-14 16:50:46,922 INFO L273 TraceCheckUtils]: 16: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,923 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {2318#true} {2320#(= main_~v~0 0)} #132#return; {2320#(= main_~v~0 0)} is VALID [2018-11-14 16:50:46,923 INFO L273 TraceCheckUtils]: 18: Hoare triple {2320#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {2320#(= main_~v~0 0)} is VALID [2018-11-14 16:50:46,924 INFO L273 TraceCheckUtils]: 19: Hoare triple {2320#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2320#(= main_~v~0 0)} is VALID [2018-11-14 16:50:46,924 INFO L256 TraceCheckUtils]: 20: Hoare triple {2320#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {2318#true} is VALID [2018-11-14 16:50:46,924 INFO L273 TraceCheckUtils]: 21: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {2318#true} is VALID [2018-11-14 16:50:46,924 INFO L273 TraceCheckUtils]: 22: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,925 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {2318#true} {2320#(= main_~v~0 0)} #134#return; {2320#(= main_~v~0 0)} is VALID [2018-11-14 16:50:46,925 INFO L273 TraceCheckUtils]: 24: Hoare triple {2320#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {2320#(= main_~v~0 0)} is VALID [2018-11-14 16:50:46,926 INFO L273 TraceCheckUtils]: 25: Hoare triple {2320#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:46,927 INFO L273 TraceCheckUtils]: 26: Hoare triple {2321#(<= main_~v~0 1)} assume true; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:46,928 INFO L273 TraceCheckUtils]: 27: Hoare triple {2321#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:46,928 INFO L256 TraceCheckUtils]: 28: Hoare triple {2321#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {2318#true} is VALID [2018-11-14 16:50:46,928 INFO L273 TraceCheckUtils]: 29: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {2318#true} is VALID [2018-11-14 16:50:46,928 INFO L273 TraceCheckUtils]: 30: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,929 INFO L273 TraceCheckUtils]: 31: Hoare triple {2318#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {2318#true} is VALID [2018-11-14 16:50:46,929 INFO L273 TraceCheckUtils]: 32: Hoare triple {2318#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {2318#true} is VALID [2018-11-14 16:50:46,929 INFO L273 TraceCheckUtils]: 33: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,930 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {2318#true} {2321#(<= main_~v~0 1)} #132#return; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:46,931 INFO L273 TraceCheckUtils]: 35: Hoare triple {2321#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:46,931 INFO L273 TraceCheckUtils]: 36: Hoare triple {2321#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:46,931 INFO L256 TraceCheckUtils]: 37: Hoare triple {2321#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {2318#true} is VALID [2018-11-14 16:50:46,932 INFO L273 TraceCheckUtils]: 38: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {2318#true} is VALID [2018-11-14 16:50:46,932 INFO L273 TraceCheckUtils]: 39: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,933 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {2318#true} {2321#(<= main_~v~0 1)} #134#return; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:46,933 INFO L273 TraceCheckUtils]: 41: Hoare triple {2321#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:46,934 INFO L273 TraceCheckUtils]: 42: Hoare triple {2321#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:46,934 INFO L273 TraceCheckUtils]: 43: Hoare triple {2322#(<= main_~v~0 2)} assume true; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:46,935 INFO L273 TraceCheckUtils]: 44: Hoare triple {2322#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:46,935 INFO L256 TraceCheckUtils]: 45: Hoare triple {2322#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {2318#true} is VALID [2018-11-14 16:50:46,936 INFO L273 TraceCheckUtils]: 46: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {2318#true} is VALID [2018-11-14 16:50:46,936 INFO L273 TraceCheckUtils]: 47: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,936 INFO L273 TraceCheckUtils]: 48: Hoare triple {2318#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {2318#true} is VALID [2018-11-14 16:50:46,936 INFO L273 TraceCheckUtils]: 49: Hoare triple {2318#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {2318#true} is VALID [2018-11-14 16:50:46,937 INFO L273 TraceCheckUtils]: 50: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,938 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {2318#true} {2322#(<= main_~v~0 2)} #132#return; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:46,938 INFO L273 TraceCheckUtils]: 52: Hoare triple {2322#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:46,939 INFO L273 TraceCheckUtils]: 53: Hoare triple {2322#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:46,939 INFO L256 TraceCheckUtils]: 54: Hoare triple {2322#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {2318#true} is VALID [2018-11-14 16:50:46,939 INFO L273 TraceCheckUtils]: 55: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {2318#true} is VALID [2018-11-14 16:50:46,939 INFO L273 TraceCheckUtils]: 56: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,940 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {2318#true} {2322#(<= main_~v~0 2)} #134#return; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:46,941 INFO L273 TraceCheckUtils]: 58: Hoare triple {2322#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:46,941 INFO L273 TraceCheckUtils]: 59: Hoare triple {2322#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:46,942 INFO L273 TraceCheckUtils]: 60: Hoare triple {2323#(<= main_~v~0 3)} assume true; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:46,942 INFO L273 TraceCheckUtils]: 61: Hoare triple {2323#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:46,942 INFO L256 TraceCheckUtils]: 62: Hoare triple {2323#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {2318#true} is VALID [2018-11-14 16:50:46,942 INFO L273 TraceCheckUtils]: 63: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {2318#true} is VALID [2018-11-14 16:50:46,943 INFO L273 TraceCheckUtils]: 64: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,943 INFO L273 TraceCheckUtils]: 65: Hoare triple {2318#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {2318#true} is VALID [2018-11-14 16:50:46,943 INFO L273 TraceCheckUtils]: 66: Hoare triple {2318#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {2318#true} is VALID [2018-11-14 16:50:46,943 INFO L273 TraceCheckUtils]: 67: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,944 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {2318#true} {2323#(<= main_~v~0 3)} #132#return; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:46,945 INFO L273 TraceCheckUtils]: 69: Hoare triple {2323#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:46,945 INFO L273 TraceCheckUtils]: 70: Hoare triple {2323#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:46,945 INFO L256 TraceCheckUtils]: 71: Hoare triple {2323#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {2318#true} is VALID [2018-11-14 16:50:46,946 INFO L273 TraceCheckUtils]: 72: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {2318#true} is VALID [2018-11-14 16:50:46,946 INFO L273 TraceCheckUtils]: 73: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:46,947 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {2318#true} {2323#(<= main_~v~0 3)} #134#return; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:46,947 INFO L273 TraceCheckUtils]: 75: Hoare triple {2323#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:46,948 INFO L273 TraceCheckUtils]: 76: Hoare triple {2323#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {2324#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:46,948 INFO L273 TraceCheckUtils]: 77: Hoare triple {2324#(<= main_~v~0 4)} assume true; {2324#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:46,949 INFO L273 TraceCheckUtils]: 78: Hoare triple {2324#(<= main_~v~0 4)} assume !(~v~0 < 100000); {2319#false} is VALID [2018-11-14 16:50:46,949 INFO L273 TraceCheckUtils]: 79: Hoare triple {2319#false} ~x~0 := 0; {2319#false} is VALID [2018-11-14 16:50:46,950 INFO L273 TraceCheckUtils]: 80: Hoare triple {2319#false} assume true; {2319#false} is VALID [2018-11-14 16:50:46,950 INFO L273 TraceCheckUtils]: 81: Hoare triple {2319#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {2319#false} is VALID [2018-11-14 16:50:46,950 INFO L273 TraceCheckUtils]: 82: Hoare triple {2319#false} assume true; {2319#false} is VALID [2018-11-14 16:50:46,950 INFO L273 TraceCheckUtils]: 83: Hoare triple {2319#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {2319#false} is VALID [2018-11-14 16:50:46,950 INFO L256 TraceCheckUtils]: 84: Hoare triple {2319#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {2319#false} is VALID [2018-11-14 16:50:46,951 INFO L273 TraceCheckUtils]: 85: Hoare triple {2319#false} ~cond := #in~cond; {2319#false} is VALID [2018-11-14 16:50:46,951 INFO L273 TraceCheckUtils]: 86: Hoare triple {2319#false} assume ~cond == 0; {2319#false} is VALID [2018-11-14 16:50:46,951 INFO L273 TraceCheckUtils]: 87: Hoare triple {2319#false} assume !false; {2319#false} is VALID [2018-11-14 16:50:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-14 16:50:46,955 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:50:46,955 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 [2018-11-14 16:50:46,964 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-14 16:50:47,035 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 16:50:47,035 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:50:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:47,081 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:50:47,640 INFO L256 TraceCheckUtils]: 0: Hoare triple {2318#true} call ULTIMATE.init(); {2318#true} is VALID [2018-11-14 16:50:47,641 INFO L273 TraceCheckUtils]: 1: Hoare triple {2318#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2318#true} is VALID [2018-11-14 16:50:47,641 INFO L273 TraceCheckUtils]: 2: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,641 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2318#true} {2318#true} #126#return; {2318#true} is VALID [2018-11-14 16:50:47,642 INFO L256 TraceCheckUtils]: 4: Hoare triple {2318#true} call #t~ret15 := main(); {2318#true} is VALID [2018-11-14 16:50:47,642 INFO L273 TraceCheckUtils]: 5: Hoare triple {2318#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {2318#true} is VALID [2018-11-14 16:50:47,642 INFO L273 TraceCheckUtils]: 6: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,642 INFO L273 TraceCheckUtils]: 7: Hoare triple {2318#true} assume !(~x~0 < ~n~0); {2318#true} is VALID [2018-11-14 16:50:47,643 INFO L273 TraceCheckUtils]: 8: Hoare triple {2318#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {2352#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:47,644 INFO L273 TraceCheckUtils]: 9: Hoare triple {2352#(<= main_~v~0 0)} assume true; {2352#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:47,644 INFO L273 TraceCheckUtils]: 10: Hoare triple {2352#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2352#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:47,644 INFO L256 TraceCheckUtils]: 11: Hoare triple {2352#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {2318#true} is VALID [2018-11-14 16:50:47,644 INFO L273 TraceCheckUtils]: 12: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {2318#true} is VALID [2018-11-14 16:50:47,644 INFO L273 TraceCheckUtils]: 13: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,645 INFO L273 TraceCheckUtils]: 14: Hoare triple {2318#true} assume !(~i~0 < ~size); {2318#true} is VALID [2018-11-14 16:50:47,645 INFO L273 TraceCheckUtils]: 15: Hoare triple {2318#true} #res := 0; {2318#true} is VALID [2018-11-14 16:50:47,645 INFO L273 TraceCheckUtils]: 16: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,646 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {2318#true} {2352#(<= main_~v~0 0)} #132#return; {2352#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:47,646 INFO L273 TraceCheckUtils]: 18: Hoare triple {2352#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {2352#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:47,647 INFO L273 TraceCheckUtils]: 19: Hoare triple {2352#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2352#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:47,647 INFO L256 TraceCheckUtils]: 20: Hoare triple {2352#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {2318#true} is VALID [2018-11-14 16:50:47,647 INFO L273 TraceCheckUtils]: 21: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {2318#true} is VALID [2018-11-14 16:50:47,647 INFO L273 TraceCheckUtils]: 22: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,648 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {2318#true} {2352#(<= main_~v~0 0)} #134#return; {2352#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:47,649 INFO L273 TraceCheckUtils]: 24: Hoare triple {2352#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {2352#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:47,649 INFO L273 TraceCheckUtils]: 25: Hoare triple {2352#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:47,649 INFO L273 TraceCheckUtils]: 26: Hoare triple {2321#(<= main_~v~0 1)} assume true; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:47,650 INFO L273 TraceCheckUtils]: 27: Hoare triple {2321#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:47,650 INFO L256 TraceCheckUtils]: 28: Hoare triple {2321#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {2318#true} is VALID [2018-11-14 16:50:47,650 INFO L273 TraceCheckUtils]: 29: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {2318#true} is VALID [2018-11-14 16:50:47,650 INFO L273 TraceCheckUtils]: 30: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,650 INFO L273 TraceCheckUtils]: 31: Hoare triple {2318#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {2318#true} is VALID [2018-11-14 16:50:47,650 INFO L273 TraceCheckUtils]: 32: Hoare triple {2318#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {2318#true} is VALID [2018-11-14 16:50:47,651 INFO L273 TraceCheckUtils]: 33: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,651 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {2318#true} {2321#(<= main_~v~0 1)} #132#return; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:47,652 INFO L273 TraceCheckUtils]: 35: Hoare triple {2321#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:47,652 INFO L273 TraceCheckUtils]: 36: Hoare triple {2321#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:47,653 INFO L256 TraceCheckUtils]: 37: Hoare triple {2321#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {2318#true} is VALID [2018-11-14 16:50:47,653 INFO L273 TraceCheckUtils]: 38: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {2318#true} is VALID [2018-11-14 16:50:47,653 INFO L273 TraceCheckUtils]: 39: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,657 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {2318#true} {2321#(<= main_~v~0 1)} #134#return; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:47,658 INFO L273 TraceCheckUtils]: 41: Hoare triple {2321#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {2321#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:47,658 INFO L273 TraceCheckUtils]: 42: Hoare triple {2321#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:47,659 INFO L273 TraceCheckUtils]: 43: Hoare triple {2322#(<= main_~v~0 2)} assume true; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:47,659 INFO L273 TraceCheckUtils]: 44: Hoare triple {2322#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:47,659 INFO L256 TraceCheckUtils]: 45: Hoare triple {2322#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {2318#true} is VALID [2018-11-14 16:50:47,659 INFO L273 TraceCheckUtils]: 46: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {2318#true} is VALID [2018-11-14 16:50:47,659 INFO L273 TraceCheckUtils]: 47: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,660 INFO L273 TraceCheckUtils]: 48: Hoare triple {2318#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {2318#true} is VALID [2018-11-14 16:50:47,660 INFO L273 TraceCheckUtils]: 49: Hoare triple {2318#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {2318#true} is VALID [2018-11-14 16:50:47,660 INFO L273 TraceCheckUtils]: 50: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,661 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {2318#true} {2322#(<= main_~v~0 2)} #132#return; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:47,662 INFO L273 TraceCheckUtils]: 52: Hoare triple {2322#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:47,662 INFO L273 TraceCheckUtils]: 53: Hoare triple {2322#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:47,662 INFO L256 TraceCheckUtils]: 54: Hoare triple {2322#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {2318#true} is VALID [2018-11-14 16:50:47,663 INFO L273 TraceCheckUtils]: 55: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {2318#true} is VALID [2018-11-14 16:50:47,663 INFO L273 TraceCheckUtils]: 56: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,664 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {2318#true} {2322#(<= main_~v~0 2)} #134#return; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:47,665 INFO L273 TraceCheckUtils]: 58: Hoare triple {2322#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {2322#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:47,665 INFO L273 TraceCheckUtils]: 59: Hoare triple {2322#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:47,666 INFO L273 TraceCheckUtils]: 60: Hoare triple {2323#(<= main_~v~0 3)} assume true; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:47,667 INFO L273 TraceCheckUtils]: 61: Hoare triple {2323#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:47,667 INFO L256 TraceCheckUtils]: 62: Hoare triple {2323#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {2318#true} is VALID [2018-11-14 16:50:47,667 INFO L273 TraceCheckUtils]: 63: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {2318#true} is VALID [2018-11-14 16:50:47,667 INFO L273 TraceCheckUtils]: 64: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,667 INFO L273 TraceCheckUtils]: 65: Hoare triple {2318#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {2318#true} is VALID [2018-11-14 16:50:47,668 INFO L273 TraceCheckUtils]: 66: Hoare triple {2318#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {2318#true} is VALID [2018-11-14 16:50:47,668 INFO L273 TraceCheckUtils]: 67: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,669 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {2318#true} {2323#(<= main_~v~0 3)} #132#return; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:47,670 INFO L273 TraceCheckUtils]: 69: Hoare triple {2323#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:47,670 INFO L273 TraceCheckUtils]: 70: Hoare triple {2323#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:47,670 INFO L256 TraceCheckUtils]: 71: Hoare triple {2323#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {2318#true} is VALID [2018-11-14 16:50:47,670 INFO L273 TraceCheckUtils]: 72: Hoare triple {2318#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {2318#true} is VALID [2018-11-14 16:50:47,670 INFO L273 TraceCheckUtils]: 73: Hoare triple {2318#true} assume true; {2318#true} is VALID [2018-11-14 16:50:47,671 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {2318#true} {2323#(<= main_~v~0 3)} #134#return; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:47,671 INFO L273 TraceCheckUtils]: 75: Hoare triple {2323#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {2323#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:47,672 INFO L273 TraceCheckUtils]: 76: Hoare triple {2323#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {2324#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:47,672 INFO L273 TraceCheckUtils]: 77: Hoare triple {2324#(<= main_~v~0 4)} assume true; {2324#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:47,673 INFO L273 TraceCheckUtils]: 78: Hoare triple {2324#(<= main_~v~0 4)} assume !(~v~0 < 100000); {2319#false} is VALID [2018-11-14 16:50:47,673 INFO L273 TraceCheckUtils]: 79: Hoare triple {2319#false} ~x~0 := 0; {2319#false} is VALID [2018-11-14 16:50:47,673 INFO L273 TraceCheckUtils]: 80: Hoare triple {2319#false} assume true; {2319#false} is VALID [2018-11-14 16:50:47,673 INFO L273 TraceCheckUtils]: 81: Hoare triple {2319#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {2319#false} is VALID [2018-11-14 16:50:47,674 INFO L273 TraceCheckUtils]: 82: Hoare triple {2319#false} assume true; {2319#false} is VALID [2018-11-14 16:50:47,674 INFO L273 TraceCheckUtils]: 83: Hoare triple {2319#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {2319#false} is VALID [2018-11-14 16:50:47,674 INFO L256 TraceCheckUtils]: 84: Hoare triple {2319#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {2319#false} is VALID [2018-11-14 16:50:47,674 INFO L273 TraceCheckUtils]: 85: Hoare triple {2319#false} ~cond := #in~cond; {2319#false} is VALID [2018-11-14 16:50:47,675 INFO L273 TraceCheckUtils]: 86: Hoare triple {2319#false} assume ~cond == 0; {2319#false} is VALID [2018-11-14 16:50:47,675 INFO L273 TraceCheckUtils]: 87: Hoare triple {2319#false} assume !false; {2319#false} is VALID [2018-11-14 16:50:47,679 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-14 16:50:47,699 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:50:47,699 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2018-11-14 16:50:47,700 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 88 [2018-11-14 16:50:47,701 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:47,701 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 16:50:47,783 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:47,783 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 16:50:47,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 16:50:47,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2018-11-14 16:50:47,784 INFO L87 Difference]: Start difference. First operand 74 states and 85 transitions. Second operand 8 states. [2018-11-14 16:50:48,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:48,447 INFO L93 Difference]: Finished difference Result 103 states and 120 transitions. [2018-11-14 16:50:48,447 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 16:50:48,447 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 88 [2018-11-14 16:50:48,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:48,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 16:50:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 114 transitions. [2018-11-14 16:50:48,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 16:50:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 114 transitions. [2018-11-14 16:50:48,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 114 transitions. [2018-11-14 16:50:48,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:48,625 INFO L225 Difference]: With dead ends: 103 [2018-11-14 16:50:48,626 INFO L226 Difference]: Without dead ends: 88 [2018-11-14 16:50:48,626 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2018-11-14 16:50:48,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2018-11-14 16:50:48,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 82. [2018-11-14 16:50:48,682 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:48,682 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand 82 states. [2018-11-14 16:50:48,683 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand 82 states. [2018-11-14 16:50:48,683 INFO L87 Difference]: Start difference. First operand 88 states. Second operand 82 states. [2018-11-14 16:50:48,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:48,688 INFO L93 Difference]: Finished difference Result 88 states and 103 transitions. [2018-11-14 16:50:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 103 transitions. [2018-11-14 16:50:48,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:48,689 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:48,689 INFO L74 IsIncluded]: Start isIncluded. First operand 82 states. Second operand 88 states. [2018-11-14 16:50:48,689 INFO L87 Difference]: Start difference. First operand 82 states. Second operand 88 states. [2018-11-14 16:50:48,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:48,693 INFO L93 Difference]: Finished difference Result 88 states and 103 transitions. [2018-11-14 16:50:48,693 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 103 transitions. [2018-11-14 16:50:48,693 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:48,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:48,694 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:48,694 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:48,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-11-14 16:50:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 95 transitions. [2018-11-14 16:50:48,697 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 95 transitions. Word has length 88 [2018-11-14 16:50:48,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:48,698 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 95 transitions. [2018-11-14 16:50:48,698 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 16:50:48,698 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 95 transitions. [2018-11-14 16:50:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-11-14 16:50:48,700 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:48,700 INFO L375 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:48,700 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:48,700 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:48,701 INFO L82 PathProgramCache]: Analyzing trace with hash 1900190618, now seen corresponding path program 3 times [2018-11-14 16:50:48,701 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:48,701 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:48,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:48,702 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:50:48,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:48,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:49,048 INFO L256 TraceCheckUtils]: 0: Hoare triple {3014#true} call ULTIMATE.init(); {3014#true} is VALID [2018-11-14 16:50:49,048 INFO L273 TraceCheckUtils]: 1: Hoare triple {3014#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3014#true} is VALID [2018-11-14 16:50:49,049 INFO L273 TraceCheckUtils]: 2: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,049 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3014#true} {3014#true} #126#return; {3014#true} is VALID [2018-11-14 16:50:49,049 INFO L256 TraceCheckUtils]: 4: Hoare triple {3014#true} call #t~ret15 := main(); {3014#true} is VALID [2018-11-14 16:50:49,049 INFO L273 TraceCheckUtils]: 5: Hoare triple {3014#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,050 INFO L273 TraceCheckUtils]: 6: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,050 INFO L273 TraceCheckUtils]: 7: Hoare triple {3014#true} assume !(~x~0 < ~n~0); {3014#true} is VALID [2018-11-14 16:50:49,057 INFO L273 TraceCheckUtils]: 8: Hoare triple {3014#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {3016#(= main_~v~0 0)} is VALID [2018-11-14 16:50:49,057 INFO L273 TraceCheckUtils]: 9: Hoare triple {3016#(= main_~v~0 0)} assume true; {3016#(= main_~v~0 0)} is VALID [2018-11-14 16:50:49,058 INFO L273 TraceCheckUtils]: 10: Hoare triple {3016#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3016#(= main_~v~0 0)} is VALID [2018-11-14 16:50:49,058 INFO L256 TraceCheckUtils]: 11: Hoare triple {3016#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,058 INFO L273 TraceCheckUtils]: 12: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,058 INFO L273 TraceCheckUtils]: 13: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,058 INFO L273 TraceCheckUtils]: 14: Hoare triple {3014#true} assume !(~i~0 < ~size); {3014#true} is VALID [2018-11-14 16:50:49,059 INFO L273 TraceCheckUtils]: 15: Hoare triple {3014#true} #res := 0; {3014#true} is VALID [2018-11-14 16:50:49,059 INFO L273 TraceCheckUtils]: 16: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,060 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {3014#true} {3016#(= main_~v~0 0)} #132#return; {3016#(= main_~v~0 0)} is VALID [2018-11-14 16:50:49,060 INFO L273 TraceCheckUtils]: 18: Hoare triple {3016#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3016#(= main_~v~0 0)} is VALID [2018-11-14 16:50:49,060 INFO L273 TraceCheckUtils]: 19: Hoare triple {3016#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3016#(= main_~v~0 0)} is VALID [2018-11-14 16:50:49,060 INFO L256 TraceCheckUtils]: 20: Hoare triple {3016#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,061 INFO L273 TraceCheckUtils]: 21: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,061 INFO L273 TraceCheckUtils]: 22: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,062 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {3014#true} {3016#(= main_~v~0 0)} #134#return; {3016#(= main_~v~0 0)} is VALID [2018-11-14 16:50:49,062 INFO L273 TraceCheckUtils]: 24: Hoare triple {3016#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3016#(= main_~v~0 0)} is VALID [2018-11-14 16:50:49,063 INFO L273 TraceCheckUtils]: 25: Hoare triple {3016#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,063 INFO L273 TraceCheckUtils]: 26: Hoare triple {3017#(<= main_~v~0 1)} assume true; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,064 INFO L273 TraceCheckUtils]: 27: Hoare triple {3017#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,064 INFO L256 TraceCheckUtils]: 28: Hoare triple {3017#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,064 INFO L273 TraceCheckUtils]: 29: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,064 INFO L273 TraceCheckUtils]: 30: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,065 INFO L273 TraceCheckUtils]: 31: Hoare triple {3014#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3014#true} is VALID [2018-11-14 16:50:49,065 INFO L273 TraceCheckUtils]: 32: Hoare triple {3014#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3014#true} is VALID [2018-11-14 16:50:49,065 INFO L273 TraceCheckUtils]: 33: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,067 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {3014#true} {3017#(<= main_~v~0 1)} #132#return; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,067 INFO L273 TraceCheckUtils]: 35: Hoare triple {3017#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,068 INFO L273 TraceCheckUtils]: 36: Hoare triple {3017#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,068 INFO L256 TraceCheckUtils]: 37: Hoare triple {3017#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,068 INFO L273 TraceCheckUtils]: 38: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,068 INFO L273 TraceCheckUtils]: 39: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,070 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {3014#true} {3017#(<= main_~v~0 1)} #134#return; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,070 INFO L273 TraceCheckUtils]: 41: Hoare triple {3017#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,071 INFO L273 TraceCheckUtils]: 42: Hoare triple {3017#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,072 INFO L273 TraceCheckUtils]: 43: Hoare triple {3018#(<= main_~v~0 2)} assume true; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,072 INFO L273 TraceCheckUtils]: 44: Hoare triple {3018#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,073 INFO L256 TraceCheckUtils]: 45: Hoare triple {3018#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,073 INFO L273 TraceCheckUtils]: 46: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,073 INFO L273 TraceCheckUtils]: 47: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,073 INFO L273 TraceCheckUtils]: 48: Hoare triple {3014#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3014#true} is VALID [2018-11-14 16:50:49,073 INFO L273 TraceCheckUtils]: 49: Hoare triple {3014#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3014#true} is VALID [2018-11-14 16:50:49,074 INFO L273 TraceCheckUtils]: 50: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,075 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {3014#true} {3018#(<= main_~v~0 2)} #132#return; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,075 INFO L273 TraceCheckUtils]: 52: Hoare triple {3018#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,075 INFO L273 TraceCheckUtils]: 53: Hoare triple {3018#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,076 INFO L256 TraceCheckUtils]: 54: Hoare triple {3018#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,076 INFO L273 TraceCheckUtils]: 55: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,076 INFO L273 TraceCheckUtils]: 56: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,077 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {3014#true} {3018#(<= main_~v~0 2)} #134#return; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,077 INFO L273 TraceCheckUtils]: 58: Hoare triple {3018#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,078 INFO L273 TraceCheckUtils]: 59: Hoare triple {3018#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,078 INFO L273 TraceCheckUtils]: 60: Hoare triple {3019#(<= main_~v~0 3)} assume true; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,079 INFO L273 TraceCheckUtils]: 61: Hoare triple {3019#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,079 INFO L256 TraceCheckUtils]: 62: Hoare triple {3019#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,079 INFO L273 TraceCheckUtils]: 63: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,079 INFO L273 TraceCheckUtils]: 64: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,080 INFO L273 TraceCheckUtils]: 65: Hoare triple {3014#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3014#true} is VALID [2018-11-14 16:50:49,080 INFO L273 TraceCheckUtils]: 66: Hoare triple {3014#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3014#true} is VALID [2018-11-14 16:50:49,080 INFO L273 TraceCheckUtils]: 67: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,081 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {3014#true} {3019#(<= main_~v~0 3)} #132#return; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,082 INFO L273 TraceCheckUtils]: 69: Hoare triple {3019#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,083 INFO L273 TraceCheckUtils]: 70: Hoare triple {3019#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,083 INFO L256 TraceCheckUtils]: 71: Hoare triple {3019#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,083 INFO L273 TraceCheckUtils]: 72: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,083 INFO L273 TraceCheckUtils]: 73: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,084 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {3014#true} {3019#(<= main_~v~0 3)} #134#return; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,084 INFO L273 TraceCheckUtils]: 75: Hoare triple {3019#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,085 INFO L273 TraceCheckUtils]: 76: Hoare triple {3019#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,085 INFO L273 TraceCheckUtils]: 77: Hoare triple {3020#(<= main_~v~0 4)} assume true; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,085 INFO L273 TraceCheckUtils]: 78: Hoare triple {3020#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,086 INFO L256 TraceCheckUtils]: 79: Hoare triple {3020#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,086 INFO L273 TraceCheckUtils]: 80: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,086 INFO L273 TraceCheckUtils]: 81: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,086 INFO L273 TraceCheckUtils]: 82: Hoare triple {3014#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3014#true} is VALID [2018-11-14 16:50:49,087 INFO L273 TraceCheckUtils]: 83: Hoare triple {3014#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3014#true} is VALID [2018-11-14 16:50:49,087 INFO L273 TraceCheckUtils]: 84: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,088 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {3014#true} {3020#(<= main_~v~0 4)} #132#return; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,089 INFO L273 TraceCheckUtils]: 86: Hoare triple {3020#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,089 INFO L273 TraceCheckUtils]: 87: Hoare triple {3020#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,089 INFO L256 TraceCheckUtils]: 88: Hoare triple {3020#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,090 INFO L273 TraceCheckUtils]: 89: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,090 INFO L273 TraceCheckUtils]: 90: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,109 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {3014#true} {3020#(<= main_~v~0 4)} #134#return; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,112 INFO L273 TraceCheckUtils]: 92: Hoare triple {3020#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,113 INFO L273 TraceCheckUtils]: 93: Hoare triple {3020#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3021#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:49,113 INFO L273 TraceCheckUtils]: 94: Hoare triple {3021#(<= main_~v~0 5)} assume true; {3021#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:49,113 INFO L273 TraceCheckUtils]: 95: Hoare triple {3021#(<= main_~v~0 5)} assume !(~v~0 < 100000); {3015#false} is VALID [2018-11-14 16:50:49,113 INFO L273 TraceCheckUtils]: 96: Hoare triple {3015#false} ~x~0 := 0; {3015#false} is VALID [2018-11-14 16:50:49,114 INFO L273 TraceCheckUtils]: 97: Hoare triple {3015#false} assume true; {3015#false} is VALID [2018-11-14 16:50:49,114 INFO L273 TraceCheckUtils]: 98: Hoare triple {3015#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {3015#false} is VALID [2018-11-14 16:50:49,114 INFO L273 TraceCheckUtils]: 99: Hoare triple {3015#false} assume true; {3015#false} is VALID [2018-11-14 16:50:49,114 INFO L273 TraceCheckUtils]: 100: Hoare triple {3015#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {3015#false} is VALID [2018-11-14 16:50:49,114 INFO L256 TraceCheckUtils]: 101: Hoare triple {3015#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {3015#false} is VALID [2018-11-14 16:50:49,114 INFO L273 TraceCheckUtils]: 102: Hoare triple {3015#false} ~cond := #in~cond; {3015#false} is VALID [2018-11-14 16:50:49,115 INFO L273 TraceCheckUtils]: 103: Hoare triple {3015#false} assume ~cond == 0; {3015#false} is VALID [2018-11-14 16:50:49,115 INFO L273 TraceCheckUtils]: 104: Hoare triple {3015#false} assume !false; {3015#false} is VALID [2018-11-14 16:50:49,121 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2018-11-14 16:50:49,122 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:50:49,122 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 [2018-11-14 16:50:49,135 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-14 16:50:49,272 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2018-11-14 16:50:49,272 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:50:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:49,326 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:50:49,527 INFO L256 TraceCheckUtils]: 0: Hoare triple {3014#true} call ULTIMATE.init(); {3014#true} is VALID [2018-11-14 16:50:49,527 INFO L273 TraceCheckUtils]: 1: Hoare triple {3014#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3014#true} is VALID [2018-11-14 16:50:49,527 INFO L273 TraceCheckUtils]: 2: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,527 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3014#true} {3014#true} #126#return; {3014#true} is VALID [2018-11-14 16:50:49,527 INFO L256 TraceCheckUtils]: 4: Hoare triple {3014#true} call #t~ret15 := main(); {3014#true} is VALID [2018-11-14 16:50:49,527 INFO L273 TraceCheckUtils]: 5: Hoare triple {3014#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,528 INFO L273 TraceCheckUtils]: 6: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,528 INFO L273 TraceCheckUtils]: 7: Hoare triple {3014#true} assume !(~x~0 < ~n~0); {3014#true} is VALID [2018-11-14 16:50:49,528 INFO L273 TraceCheckUtils]: 8: Hoare triple {3014#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {3049#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:49,528 INFO L273 TraceCheckUtils]: 9: Hoare triple {3049#(<= main_~v~0 0)} assume true; {3049#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:49,529 INFO L273 TraceCheckUtils]: 10: Hoare triple {3049#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3049#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:49,529 INFO L256 TraceCheckUtils]: 11: Hoare triple {3049#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,529 INFO L273 TraceCheckUtils]: 12: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,529 INFO L273 TraceCheckUtils]: 13: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,529 INFO L273 TraceCheckUtils]: 14: Hoare triple {3014#true} assume !(~i~0 < ~size); {3014#true} is VALID [2018-11-14 16:50:49,529 INFO L273 TraceCheckUtils]: 15: Hoare triple {3014#true} #res := 0; {3014#true} is VALID [2018-11-14 16:50:49,530 INFO L273 TraceCheckUtils]: 16: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,531 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {3014#true} {3049#(<= main_~v~0 0)} #132#return; {3049#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:49,531 INFO L273 TraceCheckUtils]: 18: Hoare triple {3049#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3049#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:49,531 INFO L273 TraceCheckUtils]: 19: Hoare triple {3049#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3049#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:49,531 INFO L256 TraceCheckUtils]: 20: Hoare triple {3049#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,532 INFO L273 TraceCheckUtils]: 21: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,532 INFO L273 TraceCheckUtils]: 22: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,533 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {3014#true} {3049#(<= main_~v~0 0)} #134#return; {3049#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:49,533 INFO L273 TraceCheckUtils]: 24: Hoare triple {3049#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3049#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:49,534 INFO L273 TraceCheckUtils]: 25: Hoare triple {3049#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,534 INFO L273 TraceCheckUtils]: 26: Hoare triple {3017#(<= main_~v~0 1)} assume true; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,534 INFO L273 TraceCheckUtils]: 27: Hoare triple {3017#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,535 INFO L256 TraceCheckUtils]: 28: Hoare triple {3017#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,535 INFO L273 TraceCheckUtils]: 29: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,535 INFO L273 TraceCheckUtils]: 30: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,535 INFO L273 TraceCheckUtils]: 31: Hoare triple {3014#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3014#true} is VALID [2018-11-14 16:50:49,536 INFO L273 TraceCheckUtils]: 32: Hoare triple {3014#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3014#true} is VALID [2018-11-14 16:50:49,536 INFO L273 TraceCheckUtils]: 33: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,537 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {3014#true} {3017#(<= main_~v~0 1)} #132#return; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,538 INFO L273 TraceCheckUtils]: 35: Hoare triple {3017#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,538 INFO L273 TraceCheckUtils]: 36: Hoare triple {3017#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,538 INFO L256 TraceCheckUtils]: 37: Hoare triple {3017#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,538 INFO L273 TraceCheckUtils]: 38: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,538 INFO L273 TraceCheckUtils]: 39: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,539 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {3014#true} {3017#(<= main_~v~0 1)} #134#return; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,540 INFO L273 TraceCheckUtils]: 41: Hoare triple {3017#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3017#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:49,541 INFO L273 TraceCheckUtils]: 42: Hoare triple {3017#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,541 INFO L273 TraceCheckUtils]: 43: Hoare triple {3018#(<= main_~v~0 2)} assume true; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,542 INFO L273 TraceCheckUtils]: 44: Hoare triple {3018#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,542 INFO L256 TraceCheckUtils]: 45: Hoare triple {3018#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,542 INFO L273 TraceCheckUtils]: 46: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,542 INFO L273 TraceCheckUtils]: 47: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,543 INFO L273 TraceCheckUtils]: 48: Hoare triple {3014#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3014#true} is VALID [2018-11-14 16:50:49,543 INFO L273 TraceCheckUtils]: 49: Hoare triple {3014#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3014#true} is VALID [2018-11-14 16:50:49,543 INFO L273 TraceCheckUtils]: 50: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,544 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {3014#true} {3018#(<= main_~v~0 2)} #132#return; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,545 INFO L273 TraceCheckUtils]: 52: Hoare triple {3018#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,545 INFO L273 TraceCheckUtils]: 53: Hoare triple {3018#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,545 INFO L256 TraceCheckUtils]: 54: Hoare triple {3018#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,545 INFO L273 TraceCheckUtils]: 55: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,545 INFO L273 TraceCheckUtils]: 56: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,546 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {3014#true} {3018#(<= main_~v~0 2)} #134#return; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,547 INFO L273 TraceCheckUtils]: 58: Hoare triple {3018#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3018#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:49,547 INFO L273 TraceCheckUtils]: 59: Hoare triple {3018#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,548 INFO L273 TraceCheckUtils]: 60: Hoare triple {3019#(<= main_~v~0 3)} assume true; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,548 INFO L273 TraceCheckUtils]: 61: Hoare triple {3019#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,549 INFO L256 TraceCheckUtils]: 62: Hoare triple {3019#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,549 INFO L273 TraceCheckUtils]: 63: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,549 INFO L273 TraceCheckUtils]: 64: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,549 INFO L273 TraceCheckUtils]: 65: Hoare triple {3014#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3014#true} is VALID [2018-11-14 16:50:49,549 INFO L273 TraceCheckUtils]: 66: Hoare triple {3014#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3014#true} is VALID [2018-11-14 16:50:49,550 INFO L273 TraceCheckUtils]: 67: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,551 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {3014#true} {3019#(<= main_~v~0 3)} #132#return; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,551 INFO L273 TraceCheckUtils]: 69: Hoare triple {3019#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,552 INFO L273 TraceCheckUtils]: 70: Hoare triple {3019#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,552 INFO L256 TraceCheckUtils]: 71: Hoare triple {3019#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,552 INFO L273 TraceCheckUtils]: 72: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,552 INFO L273 TraceCheckUtils]: 73: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,553 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {3014#true} {3019#(<= main_~v~0 3)} #134#return; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,553 INFO L273 TraceCheckUtils]: 75: Hoare triple {3019#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3019#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:49,554 INFO L273 TraceCheckUtils]: 76: Hoare triple {3019#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,554 INFO L273 TraceCheckUtils]: 77: Hoare triple {3020#(<= main_~v~0 4)} assume true; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,554 INFO L273 TraceCheckUtils]: 78: Hoare triple {3020#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,554 INFO L256 TraceCheckUtils]: 79: Hoare triple {3020#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3014#true} is VALID [2018-11-14 16:50:49,555 INFO L273 TraceCheckUtils]: 80: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3014#true} is VALID [2018-11-14 16:50:49,555 INFO L273 TraceCheckUtils]: 81: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,555 INFO L273 TraceCheckUtils]: 82: Hoare triple {3014#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3014#true} is VALID [2018-11-14 16:50:49,555 INFO L273 TraceCheckUtils]: 83: Hoare triple {3014#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3014#true} is VALID [2018-11-14 16:50:49,555 INFO L273 TraceCheckUtils]: 84: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,557 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {3014#true} {3020#(<= main_~v~0 4)} #132#return; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,557 INFO L273 TraceCheckUtils]: 86: Hoare triple {3020#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,558 INFO L273 TraceCheckUtils]: 87: Hoare triple {3020#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,558 INFO L256 TraceCheckUtils]: 88: Hoare triple {3020#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3014#true} is VALID [2018-11-14 16:50:49,558 INFO L273 TraceCheckUtils]: 89: Hoare triple {3014#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3014#true} is VALID [2018-11-14 16:50:49,558 INFO L273 TraceCheckUtils]: 90: Hoare triple {3014#true} assume true; {3014#true} is VALID [2018-11-14 16:50:49,559 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {3014#true} {3020#(<= main_~v~0 4)} #134#return; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,559 INFO L273 TraceCheckUtils]: 92: Hoare triple {3020#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3020#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:49,560 INFO L273 TraceCheckUtils]: 93: Hoare triple {3020#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3021#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:49,560 INFO L273 TraceCheckUtils]: 94: Hoare triple {3021#(<= main_~v~0 5)} assume true; {3021#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:49,561 INFO L273 TraceCheckUtils]: 95: Hoare triple {3021#(<= main_~v~0 5)} assume !(~v~0 < 100000); {3015#false} is VALID [2018-11-14 16:50:49,561 INFO L273 TraceCheckUtils]: 96: Hoare triple {3015#false} ~x~0 := 0; {3015#false} is VALID [2018-11-14 16:50:49,562 INFO L273 TraceCheckUtils]: 97: Hoare triple {3015#false} assume true; {3015#false} is VALID [2018-11-14 16:50:49,562 INFO L273 TraceCheckUtils]: 98: Hoare triple {3015#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {3015#false} is VALID [2018-11-14 16:50:49,562 INFO L273 TraceCheckUtils]: 99: Hoare triple {3015#false} assume true; {3015#false} is VALID [2018-11-14 16:50:49,562 INFO L273 TraceCheckUtils]: 100: Hoare triple {3015#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {3015#false} is VALID [2018-11-14 16:50:49,562 INFO L256 TraceCheckUtils]: 101: Hoare triple {3015#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {3015#false} is VALID [2018-11-14 16:50:49,563 INFO L273 TraceCheckUtils]: 102: Hoare triple {3015#false} ~cond := #in~cond; {3015#false} is VALID [2018-11-14 16:50:49,563 INFO L273 TraceCheckUtils]: 103: Hoare triple {3015#false} assume ~cond == 0; {3015#false} is VALID [2018-11-14 16:50:49,563 INFO L273 TraceCheckUtils]: 104: Hoare triple {3015#false} assume !false; {3015#false} is VALID [2018-11-14 16:50:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2018-11-14 16:50:49,592 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:50:49,593 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2018-11-14 16:50:49,593 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 105 [2018-11-14 16:50:49,594 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:49,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2018-11-14 16:50:49,701 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:49,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-14 16:50:49,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-14 16:50:49,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2018-11-14 16:50:49,702 INFO L87 Difference]: Start difference. First operand 82 states and 95 transitions. Second operand 9 states. [2018-11-14 16:50:50,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:50,277 INFO L93 Difference]: Finished difference Result 111 states and 130 transitions. [2018-11-14 16:50:50,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-14 16:50:50,277 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 105 [2018-11-14 16:50:50,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:50,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2018-11-14 16:50:50,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 124 transitions. [2018-11-14 16:50:50,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2018-11-14 16:50:50,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 124 transitions. [2018-11-14 16:50:50,284 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 124 transitions. [2018-11-14 16:50:50,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:50,453 INFO L225 Difference]: With dead ends: 111 [2018-11-14 16:50:50,454 INFO L226 Difference]: Without dead ends: 96 [2018-11-14 16:50:50,454 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2018-11-14 16:50:50,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2018-11-14 16:50:50,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 90. [2018-11-14 16:50:50,522 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:50,522 INFO L82 GeneralOperation]: Start isEquivalent. First operand 96 states. Second operand 90 states. [2018-11-14 16:50:50,522 INFO L74 IsIncluded]: Start isIncluded. First operand 96 states. Second operand 90 states. [2018-11-14 16:50:50,522 INFO L87 Difference]: Start difference. First operand 96 states. Second operand 90 states. [2018-11-14 16:50:50,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:50,528 INFO L93 Difference]: Finished difference Result 96 states and 113 transitions. [2018-11-14 16:50:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 113 transitions. [2018-11-14 16:50:50,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:50,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:50,529 INFO L74 IsIncluded]: Start isIncluded. First operand 90 states. Second operand 96 states. [2018-11-14 16:50:50,529 INFO L87 Difference]: Start difference. First operand 90 states. Second operand 96 states. [2018-11-14 16:50:50,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:50,534 INFO L93 Difference]: Finished difference Result 96 states and 113 transitions. [2018-11-14 16:50:50,534 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 113 transitions. [2018-11-14 16:50:50,535 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:50,535 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:50,535 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:50,536 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:50,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90 states. [2018-11-14 16:50:50,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 105 transitions. [2018-11-14 16:50:50,540 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 105 transitions. Word has length 105 [2018-11-14 16:50:50,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:50,540 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 105 transitions. [2018-11-14 16:50:50,541 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-14 16:50:50,541 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 105 transitions. [2018-11-14 16:50:50,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-11-14 16:50:50,542 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:50,543 INFO L375 BasicCegarLoop]: trace histogram [7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:50,543 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:50,543 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:50,543 INFO L82 PathProgramCache]: Analyzing trace with hash 717431158, now seen corresponding path program 4 times [2018-11-14 16:50:50,544 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:50,544 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:50,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:50,545 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:50:50,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:50,846 INFO L256 TraceCheckUtils]: 0: Hoare triple {3800#true} call ULTIMATE.init(); {3800#true} is VALID [2018-11-14 16:50:50,846 INFO L273 TraceCheckUtils]: 1: Hoare triple {3800#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3800#true} is VALID [2018-11-14 16:50:50,846 INFO L273 TraceCheckUtils]: 2: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,847 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3800#true} {3800#true} #126#return; {3800#true} is VALID [2018-11-14 16:50:50,847 INFO L256 TraceCheckUtils]: 4: Hoare triple {3800#true} call #t~ret15 := main(); {3800#true} is VALID [2018-11-14 16:50:50,847 INFO L273 TraceCheckUtils]: 5: Hoare triple {3800#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {3800#true} is VALID [2018-11-14 16:50:50,848 INFO L273 TraceCheckUtils]: 6: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,848 INFO L273 TraceCheckUtils]: 7: Hoare triple {3800#true} assume !(~x~0 < ~n~0); {3800#true} is VALID [2018-11-14 16:50:50,868 INFO L273 TraceCheckUtils]: 8: Hoare triple {3800#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {3802#(= main_~v~0 0)} is VALID [2018-11-14 16:50:50,881 INFO L273 TraceCheckUtils]: 9: Hoare triple {3802#(= main_~v~0 0)} assume true; {3802#(= main_~v~0 0)} is VALID [2018-11-14 16:50:50,890 INFO L273 TraceCheckUtils]: 10: Hoare triple {3802#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3802#(= main_~v~0 0)} is VALID [2018-11-14 16:50:50,890 INFO L256 TraceCheckUtils]: 11: Hoare triple {3802#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:50,890 INFO L273 TraceCheckUtils]: 12: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:50,890 INFO L273 TraceCheckUtils]: 13: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,891 INFO L273 TraceCheckUtils]: 14: Hoare triple {3800#true} assume !(~i~0 < ~size); {3800#true} is VALID [2018-11-14 16:50:50,891 INFO L273 TraceCheckUtils]: 15: Hoare triple {3800#true} #res := 0; {3800#true} is VALID [2018-11-14 16:50:50,891 INFO L273 TraceCheckUtils]: 16: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,903 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {3800#true} {3802#(= main_~v~0 0)} #132#return; {3802#(= main_~v~0 0)} is VALID [2018-11-14 16:50:50,916 INFO L273 TraceCheckUtils]: 18: Hoare triple {3802#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3802#(= main_~v~0 0)} is VALID [2018-11-14 16:50:50,925 INFO L273 TraceCheckUtils]: 19: Hoare triple {3802#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3802#(= main_~v~0 0)} is VALID [2018-11-14 16:50:50,925 INFO L256 TraceCheckUtils]: 20: Hoare triple {3802#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:50,925 INFO L273 TraceCheckUtils]: 21: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:50,925 INFO L273 TraceCheckUtils]: 22: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,935 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {3800#true} {3802#(= main_~v~0 0)} #134#return; {3802#(= main_~v~0 0)} is VALID [2018-11-14 16:50:50,947 INFO L273 TraceCheckUtils]: 24: Hoare triple {3802#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3802#(= main_~v~0 0)} is VALID [2018-11-14 16:50:50,961 INFO L273 TraceCheckUtils]: 25: Hoare triple {3802#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:50,970 INFO L273 TraceCheckUtils]: 26: Hoare triple {3803#(<= main_~v~0 1)} assume true; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:50,983 INFO L273 TraceCheckUtils]: 27: Hoare triple {3803#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:50,983 INFO L256 TraceCheckUtils]: 28: Hoare triple {3803#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:50,983 INFO L273 TraceCheckUtils]: 29: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:50,983 INFO L273 TraceCheckUtils]: 30: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,984 INFO L273 TraceCheckUtils]: 31: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:50,984 INFO L273 TraceCheckUtils]: 32: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:50,984 INFO L273 TraceCheckUtils]: 33: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,986 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {3800#true} {3803#(<= main_~v~0 1)} #132#return; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:50,986 INFO L273 TraceCheckUtils]: 35: Hoare triple {3803#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:50,988 INFO L273 TraceCheckUtils]: 36: Hoare triple {3803#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:50,988 INFO L256 TraceCheckUtils]: 37: Hoare triple {3803#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:50,988 INFO L273 TraceCheckUtils]: 38: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:50,988 INFO L273 TraceCheckUtils]: 39: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,990 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {3800#true} {3803#(<= main_~v~0 1)} #134#return; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:50,990 INFO L273 TraceCheckUtils]: 41: Hoare triple {3803#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:50,993 INFO L273 TraceCheckUtils]: 42: Hoare triple {3803#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:50,993 INFO L273 TraceCheckUtils]: 43: Hoare triple {3804#(<= main_~v~0 2)} assume true; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:50,993 INFO L273 TraceCheckUtils]: 44: Hoare triple {3804#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:50,994 INFO L256 TraceCheckUtils]: 45: Hoare triple {3804#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:50,994 INFO L273 TraceCheckUtils]: 46: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:50,994 INFO L273 TraceCheckUtils]: 47: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,994 INFO L273 TraceCheckUtils]: 48: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:50,994 INFO L273 TraceCheckUtils]: 49: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:50,994 INFO L273 TraceCheckUtils]: 50: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,996 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {3800#true} {3804#(<= main_~v~0 2)} #132#return; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:50,996 INFO L273 TraceCheckUtils]: 52: Hoare triple {3804#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:50,996 INFO L273 TraceCheckUtils]: 53: Hoare triple {3804#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:50,997 INFO L256 TraceCheckUtils]: 54: Hoare triple {3804#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:50,997 INFO L273 TraceCheckUtils]: 55: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:50,997 INFO L273 TraceCheckUtils]: 56: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:50,998 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {3800#true} {3804#(<= main_~v~0 2)} #134#return; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:50,999 INFO L273 TraceCheckUtils]: 58: Hoare triple {3804#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:50,999 INFO L273 TraceCheckUtils]: 59: Hoare triple {3804#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,000 INFO L273 TraceCheckUtils]: 60: Hoare triple {3805#(<= main_~v~0 3)} assume true; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,000 INFO L273 TraceCheckUtils]: 61: Hoare triple {3805#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,001 INFO L256 TraceCheckUtils]: 62: Hoare triple {3805#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:51,001 INFO L273 TraceCheckUtils]: 63: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,001 INFO L273 TraceCheckUtils]: 64: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,001 INFO L273 TraceCheckUtils]: 65: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:51,002 INFO L273 TraceCheckUtils]: 66: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:51,002 INFO L273 TraceCheckUtils]: 67: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,004 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {3800#true} {3805#(<= main_~v~0 3)} #132#return; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,004 INFO L273 TraceCheckUtils]: 69: Hoare triple {3805#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,011 INFO L273 TraceCheckUtils]: 70: Hoare triple {3805#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,011 INFO L256 TraceCheckUtils]: 71: Hoare triple {3805#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:51,011 INFO L273 TraceCheckUtils]: 72: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:51,011 INFO L273 TraceCheckUtils]: 73: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,012 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {3800#true} {3805#(<= main_~v~0 3)} #134#return; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,013 INFO L273 TraceCheckUtils]: 75: Hoare triple {3805#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,013 INFO L273 TraceCheckUtils]: 76: Hoare triple {3805#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,014 INFO L273 TraceCheckUtils]: 77: Hoare triple {3806#(<= main_~v~0 4)} assume true; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,014 INFO L273 TraceCheckUtils]: 78: Hoare triple {3806#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,014 INFO L256 TraceCheckUtils]: 79: Hoare triple {3806#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:51,014 INFO L273 TraceCheckUtils]: 80: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,015 INFO L273 TraceCheckUtils]: 81: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,015 INFO L273 TraceCheckUtils]: 82: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:51,015 INFO L273 TraceCheckUtils]: 83: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:51,015 INFO L273 TraceCheckUtils]: 84: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,016 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {3800#true} {3806#(<= main_~v~0 4)} #132#return; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,017 INFO L273 TraceCheckUtils]: 86: Hoare triple {3806#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,017 INFO L273 TraceCheckUtils]: 87: Hoare triple {3806#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,018 INFO L256 TraceCheckUtils]: 88: Hoare triple {3806#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:51,018 INFO L273 TraceCheckUtils]: 89: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:51,018 INFO L273 TraceCheckUtils]: 90: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,023 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {3800#true} {3806#(<= main_~v~0 4)} #134#return; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,024 INFO L273 TraceCheckUtils]: 92: Hoare triple {3806#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,024 INFO L273 TraceCheckUtils]: 93: Hoare triple {3806#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,025 INFO L273 TraceCheckUtils]: 94: Hoare triple {3807#(<= main_~v~0 5)} assume true; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,025 INFO L273 TraceCheckUtils]: 95: Hoare triple {3807#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,025 INFO L256 TraceCheckUtils]: 96: Hoare triple {3807#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:51,025 INFO L273 TraceCheckUtils]: 97: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,025 INFO L273 TraceCheckUtils]: 98: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,026 INFO L273 TraceCheckUtils]: 99: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:51,026 INFO L273 TraceCheckUtils]: 100: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:51,026 INFO L273 TraceCheckUtils]: 101: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,028 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {3800#true} {3807#(<= main_~v~0 5)} #132#return; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,028 INFO L273 TraceCheckUtils]: 103: Hoare triple {3807#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,029 INFO L273 TraceCheckUtils]: 104: Hoare triple {3807#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,029 INFO L256 TraceCheckUtils]: 105: Hoare triple {3807#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:51,029 INFO L273 TraceCheckUtils]: 106: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:51,029 INFO L273 TraceCheckUtils]: 107: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,030 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {3800#true} {3807#(<= main_~v~0 5)} #134#return; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,031 INFO L273 TraceCheckUtils]: 109: Hoare triple {3807#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,031 INFO L273 TraceCheckUtils]: 110: Hoare triple {3807#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3808#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:51,031 INFO L273 TraceCheckUtils]: 111: Hoare triple {3808#(<= main_~v~0 6)} assume true; {3808#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:51,032 INFO L273 TraceCheckUtils]: 112: Hoare triple {3808#(<= main_~v~0 6)} assume !(~v~0 < 100000); {3801#false} is VALID [2018-11-14 16:50:51,032 INFO L273 TraceCheckUtils]: 113: Hoare triple {3801#false} ~x~0 := 0; {3801#false} is VALID [2018-11-14 16:50:51,033 INFO L273 TraceCheckUtils]: 114: Hoare triple {3801#false} assume true; {3801#false} is VALID [2018-11-14 16:50:51,033 INFO L273 TraceCheckUtils]: 115: Hoare triple {3801#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {3801#false} is VALID [2018-11-14 16:50:51,033 INFO L273 TraceCheckUtils]: 116: Hoare triple {3801#false} assume true; {3801#false} is VALID [2018-11-14 16:50:51,034 INFO L273 TraceCheckUtils]: 117: Hoare triple {3801#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {3801#false} is VALID [2018-11-14 16:50:51,034 INFO L256 TraceCheckUtils]: 118: Hoare triple {3801#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {3801#false} is VALID [2018-11-14 16:50:51,034 INFO L273 TraceCheckUtils]: 119: Hoare triple {3801#false} ~cond := #in~cond; {3801#false} is VALID [2018-11-14 16:50:51,035 INFO L273 TraceCheckUtils]: 120: Hoare triple {3801#false} assume ~cond == 0; {3801#false} is VALID [2018-11-14 16:50:51,035 INFO L273 TraceCheckUtils]: 121: Hoare triple {3801#false} assume !false; {3801#false} is VALID [2018-11-14 16:50:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2018-11-14 16:50:51,051 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:50:51,051 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 [2018-11-14 16:50:51,061 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 16:50:51,144 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 16:50:51,144 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:50:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:51,187 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:50:51,581 INFO L256 TraceCheckUtils]: 0: Hoare triple {3800#true} call ULTIMATE.init(); {3800#true} is VALID [2018-11-14 16:50:51,581 INFO L273 TraceCheckUtils]: 1: Hoare triple {3800#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3800#true} is VALID [2018-11-14 16:50:51,581 INFO L273 TraceCheckUtils]: 2: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,582 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3800#true} {3800#true} #126#return; {3800#true} is VALID [2018-11-14 16:50:51,582 INFO L256 TraceCheckUtils]: 4: Hoare triple {3800#true} call #t~ret15 := main(); {3800#true} is VALID [2018-11-14 16:50:51,582 INFO L273 TraceCheckUtils]: 5: Hoare triple {3800#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,582 INFO L273 TraceCheckUtils]: 6: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,582 INFO L273 TraceCheckUtils]: 7: Hoare triple {3800#true} assume !(~x~0 < ~n~0); {3800#true} is VALID [2018-11-14 16:50:51,583 INFO L273 TraceCheckUtils]: 8: Hoare triple {3800#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {3836#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:51,584 INFO L273 TraceCheckUtils]: 9: Hoare triple {3836#(<= main_~v~0 0)} assume true; {3836#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:51,584 INFO L273 TraceCheckUtils]: 10: Hoare triple {3836#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3836#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:51,584 INFO L256 TraceCheckUtils]: 11: Hoare triple {3836#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:51,584 INFO L273 TraceCheckUtils]: 12: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,585 INFO L273 TraceCheckUtils]: 13: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,585 INFO L273 TraceCheckUtils]: 14: Hoare triple {3800#true} assume !(~i~0 < ~size); {3800#true} is VALID [2018-11-14 16:50:51,585 INFO L273 TraceCheckUtils]: 15: Hoare triple {3800#true} #res := 0; {3800#true} is VALID [2018-11-14 16:50:51,585 INFO L273 TraceCheckUtils]: 16: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,586 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {3800#true} {3836#(<= main_~v~0 0)} #132#return; {3836#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:51,586 INFO L273 TraceCheckUtils]: 18: Hoare triple {3836#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3836#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:51,586 INFO L273 TraceCheckUtils]: 19: Hoare triple {3836#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3836#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:51,586 INFO L256 TraceCheckUtils]: 20: Hoare triple {3836#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:51,586 INFO L273 TraceCheckUtils]: 21: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:51,587 INFO L273 TraceCheckUtils]: 22: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,587 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {3800#true} {3836#(<= main_~v~0 0)} #134#return; {3836#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:51,588 INFO L273 TraceCheckUtils]: 24: Hoare triple {3836#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3836#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:51,588 INFO L273 TraceCheckUtils]: 25: Hoare triple {3836#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:51,589 INFO L273 TraceCheckUtils]: 26: Hoare triple {3803#(<= main_~v~0 1)} assume true; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:51,589 INFO L273 TraceCheckUtils]: 27: Hoare triple {3803#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:51,590 INFO L256 TraceCheckUtils]: 28: Hoare triple {3803#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:51,590 INFO L273 TraceCheckUtils]: 29: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,590 INFO L273 TraceCheckUtils]: 30: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,590 INFO L273 TraceCheckUtils]: 31: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:51,591 INFO L273 TraceCheckUtils]: 32: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:51,591 INFO L273 TraceCheckUtils]: 33: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,592 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {3800#true} {3803#(<= main_~v~0 1)} #132#return; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:51,592 INFO L273 TraceCheckUtils]: 35: Hoare triple {3803#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:51,593 INFO L273 TraceCheckUtils]: 36: Hoare triple {3803#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:51,593 INFO L256 TraceCheckUtils]: 37: Hoare triple {3803#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:51,593 INFO L273 TraceCheckUtils]: 38: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:51,593 INFO L273 TraceCheckUtils]: 39: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,594 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {3800#true} {3803#(<= main_~v~0 1)} #134#return; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:51,595 INFO L273 TraceCheckUtils]: 41: Hoare triple {3803#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3803#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:51,595 INFO L273 TraceCheckUtils]: 42: Hoare triple {3803#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:51,596 INFO L273 TraceCheckUtils]: 43: Hoare triple {3804#(<= main_~v~0 2)} assume true; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:51,596 INFO L273 TraceCheckUtils]: 44: Hoare triple {3804#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:51,596 INFO L256 TraceCheckUtils]: 45: Hoare triple {3804#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:51,596 INFO L273 TraceCheckUtils]: 46: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,596 INFO L273 TraceCheckUtils]: 47: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,597 INFO L273 TraceCheckUtils]: 48: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:51,597 INFO L273 TraceCheckUtils]: 49: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:51,597 INFO L273 TraceCheckUtils]: 50: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,598 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {3800#true} {3804#(<= main_~v~0 2)} #132#return; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:51,598 INFO L273 TraceCheckUtils]: 52: Hoare triple {3804#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:51,599 INFO L273 TraceCheckUtils]: 53: Hoare triple {3804#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:51,599 INFO L256 TraceCheckUtils]: 54: Hoare triple {3804#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:51,599 INFO L273 TraceCheckUtils]: 55: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:51,599 INFO L273 TraceCheckUtils]: 56: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,600 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {3800#true} {3804#(<= main_~v~0 2)} #134#return; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:51,600 INFO L273 TraceCheckUtils]: 58: Hoare triple {3804#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3804#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:51,601 INFO L273 TraceCheckUtils]: 59: Hoare triple {3804#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,601 INFO L273 TraceCheckUtils]: 60: Hoare triple {3805#(<= main_~v~0 3)} assume true; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,601 INFO L273 TraceCheckUtils]: 61: Hoare triple {3805#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,601 INFO L256 TraceCheckUtils]: 62: Hoare triple {3805#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:51,601 INFO L273 TraceCheckUtils]: 63: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,602 INFO L273 TraceCheckUtils]: 64: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,602 INFO L273 TraceCheckUtils]: 65: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:51,602 INFO L273 TraceCheckUtils]: 66: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:51,602 INFO L273 TraceCheckUtils]: 67: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,603 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {3800#true} {3805#(<= main_~v~0 3)} #132#return; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,603 INFO L273 TraceCheckUtils]: 69: Hoare triple {3805#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,604 INFO L273 TraceCheckUtils]: 70: Hoare triple {3805#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,604 INFO L256 TraceCheckUtils]: 71: Hoare triple {3805#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:51,604 INFO L273 TraceCheckUtils]: 72: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:51,605 INFO L273 TraceCheckUtils]: 73: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,606 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {3800#true} {3805#(<= main_~v~0 3)} #134#return; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,606 INFO L273 TraceCheckUtils]: 75: Hoare triple {3805#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3805#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:51,607 INFO L273 TraceCheckUtils]: 76: Hoare triple {3805#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,607 INFO L273 TraceCheckUtils]: 77: Hoare triple {3806#(<= main_~v~0 4)} assume true; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,607 INFO L273 TraceCheckUtils]: 78: Hoare triple {3806#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,607 INFO L256 TraceCheckUtils]: 79: Hoare triple {3806#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:51,608 INFO L273 TraceCheckUtils]: 80: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,608 INFO L273 TraceCheckUtils]: 81: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,608 INFO L273 TraceCheckUtils]: 82: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:51,608 INFO L273 TraceCheckUtils]: 83: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:51,608 INFO L273 TraceCheckUtils]: 84: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,609 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {3800#true} {3806#(<= main_~v~0 4)} #132#return; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,610 INFO L273 TraceCheckUtils]: 86: Hoare triple {3806#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,611 INFO L273 TraceCheckUtils]: 87: Hoare triple {3806#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,611 INFO L256 TraceCheckUtils]: 88: Hoare triple {3806#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:51,611 INFO L273 TraceCheckUtils]: 89: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:51,611 INFO L273 TraceCheckUtils]: 90: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,612 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {3800#true} {3806#(<= main_~v~0 4)} #134#return; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,612 INFO L273 TraceCheckUtils]: 92: Hoare triple {3806#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3806#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:51,613 INFO L273 TraceCheckUtils]: 93: Hoare triple {3806#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,613 INFO L273 TraceCheckUtils]: 94: Hoare triple {3807#(<= main_~v~0 5)} assume true; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,613 INFO L273 TraceCheckUtils]: 95: Hoare triple {3807#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,614 INFO L256 TraceCheckUtils]: 96: Hoare triple {3807#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {3800#true} is VALID [2018-11-14 16:50:51,614 INFO L273 TraceCheckUtils]: 97: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {3800#true} is VALID [2018-11-14 16:50:51,614 INFO L273 TraceCheckUtils]: 98: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,614 INFO L273 TraceCheckUtils]: 99: Hoare triple {3800#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {3800#true} is VALID [2018-11-14 16:50:51,614 INFO L273 TraceCheckUtils]: 100: Hoare triple {3800#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {3800#true} is VALID [2018-11-14 16:50:51,614 INFO L273 TraceCheckUtils]: 101: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,615 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {3800#true} {3807#(<= main_~v~0 5)} #132#return; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,615 INFO L273 TraceCheckUtils]: 103: Hoare triple {3807#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,616 INFO L273 TraceCheckUtils]: 104: Hoare triple {3807#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,616 INFO L256 TraceCheckUtils]: 105: Hoare triple {3807#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {3800#true} is VALID [2018-11-14 16:50:51,616 INFO L273 TraceCheckUtils]: 106: Hoare triple {3800#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {3800#true} is VALID [2018-11-14 16:50:51,616 INFO L273 TraceCheckUtils]: 107: Hoare triple {3800#true} assume true; {3800#true} is VALID [2018-11-14 16:50:51,617 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {3800#true} {3807#(<= main_~v~0 5)} #134#return; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,618 INFO L273 TraceCheckUtils]: 109: Hoare triple {3807#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {3807#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:51,619 INFO L273 TraceCheckUtils]: 110: Hoare triple {3807#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {3808#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:51,619 INFO L273 TraceCheckUtils]: 111: Hoare triple {3808#(<= main_~v~0 6)} assume true; {3808#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:51,620 INFO L273 TraceCheckUtils]: 112: Hoare triple {3808#(<= main_~v~0 6)} assume !(~v~0 < 100000); {3801#false} is VALID [2018-11-14 16:50:51,620 INFO L273 TraceCheckUtils]: 113: Hoare triple {3801#false} ~x~0 := 0; {3801#false} is VALID [2018-11-14 16:50:51,620 INFO L273 TraceCheckUtils]: 114: Hoare triple {3801#false} assume true; {3801#false} is VALID [2018-11-14 16:50:51,621 INFO L273 TraceCheckUtils]: 115: Hoare triple {3801#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {3801#false} is VALID [2018-11-14 16:50:51,621 INFO L273 TraceCheckUtils]: 116: Hoare triple {3801#false} assume true; {3801#false} is VALID [2018-11-14 16:50:51,621 INFO L273 TraceCheckUtils]: 117: Hoare triple {3801#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {3801#false} is VALID [2018-11-14 16:50:51,621 INFO L256 TraceCheckUtils]: 118: Hoare triple {3801#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {3801#false} is VALID [2018-11-14 16:50:51,621 INFO L273 TraceCheckUtils]: 119: Hoare triple {3801#false} ~cond := #in~cond; {3801#false} is VALID [2018-11-14 16:50:51,622 INFO L273 TraceCheckUtils]: 120: Hoare triple {3801#false} assume ~cond == 0; {3801#false} is VALID [2018-11-14 16:50:51,622 INFO L273 TraceCheckUtils]: 121: Hoare triple {3801#false} assume !false; {3801#false} is VALID [2018-11-14 16:50:51,631 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2018-11-14 16:50:51,652 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:50:51,653 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2018-11-14 16:50:51,653 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 122 [2018-11-14 16:50:51,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:51,654 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2018-11-14 16:50:51,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:51,763 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-14 16:50:51,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-14 16:50:51,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2018-11-14 16:50:51,764 INFO L87 Difference]: Start difference. First operand 90 states and 105 transitions. Second operand 10 states. [2018-11-14 16:50:52,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:52,383 INFO L93 Difference]: Finished difference Result 119 states and 140 transitions. [2018-11-14 16:50:52,383 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-14 16:50:52,383 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 122 [2018-11-14 16:50:52,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:52,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-11-14 16:50:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 134 transitions. [2018-11-14 16:50:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-11-14 16:50:52,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 134 transitions. [2018-11-14 16:50:52,391 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 134 transitions. [2018-11-14 16:50:52,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:52,540 INFO L225 Difference]: With dead ends: 119 [2018-11-14 16:50:52,540 INFO L226 Difference]: Without dead ends: 104 [2018-11-14 16:50:52,541 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2018-11-14 16:50:52,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2018-11-14 16:50:52,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 98. [2018-11-14 16:50:52,615 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:52,615 INFO L82 GeneralOperation]: Start isEquivalent. First operand 104 states. Second operand 98 states. [2018-11-14 16:50:52,616 INFO L74 IsIncluded]: Start isIncluded. First operand 104 states. Second operand 98 states. [2018-11-14 16:50:52,616 INFO L87 Difference]: Start difference. First operand 104 states. Second operand 98 states. [2018-11-14 16:50:52,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:52,623 INFO L93 Difference]: Finished difference Result 104 states and 123 transitions. [2018-11-14 16:50:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 123 transitions. [2018-11-14 16:50:52,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:52,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:52,624 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand 104 states. [2018-11-14 16:50:52,624 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 104 states. [2018-11-14 16:50:52,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:52,629 INFO L93 Difference]: Finished difference Result 104 states and 123 transitions. [2018-11-14 16:50:52,629 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 123 transitions. [2018-11-14 16:50:52,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:52,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:52,630 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:52,630 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:52,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98 states. [2018-11-14 16:50:52,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 115 transitions. [2018-11-14 16:50:52,634 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 115 transitions. Word has length 122 [2018-11-14 16:50:52,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:52,634 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 115 transitions. [2018-11-14 16:50:52,635 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-14 16:50:52,635 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 115 transitions. [2018-11-14 16:50:52,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-11-14 16:50:52,636 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:52,636 INFO L375 BasicCegarLoop]: trace histogram [8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:52,637 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:52,637 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:52,637 INFO L82 PathProgramCache]: Analyzing trace with hash 1494978330, now seen corresponding path program 5 times [2018-11-14 16:50:52,637 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:52,637 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:52,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:52,638 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:50:52,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:53,381 INFO L256 TraceCheckUtils]: 0: Hoare triple {4676#true} call ULTIMATE.init(); {4676#true} is VALID [2018-11-14 16:50:53,382 INFO L273 TraceCheckUtils]: 1: Hoare triple {4676#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4676#true} is VALID [2018-11-14 16:50:53,382 INFO L273 TraceCheckUtils]: 2: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,382 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4676#true} {4676#true} #126#return; {4676#true} is VALID [2018-11-14 16:50:53,382 INFO L256 TraceCheckUtils]: 4: Hoare triple {4676#true} call #t~ret15 := main(); {4676#true} is VALID [2018-11-14 16:50:53,382 INFO L273 TraceCheckUtils]: 5: Hoare triple {4676#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,383 INFO L273 TraceCheckUtils]: 6: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,383 INFO L273 TraceCheckUtils]: 7: Hoare triple {4676#true} assume !(~x~0 < ~n~0); {4676#true} is VALID [2018-11-14 16:50:53,383 INFO L273 TraceCheckUtils]: 8: Hoare triple {4676#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {4678#(= main_~v~0 0)} is VALID [2018-11-14 16:50:53,384 INFO L273 TraceCheckUtils]: 9: Hoare triple {4678#(= main_~v~0 0)} assume true; {4678#(= main_~v~0 0)} is VALID [2018-11-14 16:50:53,384 INFO L273 TraceCheckUtils]: 10: Hoare triple {4678#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4678#(= main_~v~0 0)} is VALID [2018-11-14 16:50:53,384 INFO L256 TraceCheckUtils]: 11: Hoare triple {4678#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,384 INFO L273 TraceCheckUtils]: 12: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,384 INFO L273 TraceCheckUtils]: 13: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,385 INFO L273 TraceCheckUtils]: 14: Hoare triple {4676#true} assume !(~i~0 < ~size); {4676#true} is VALID [2018-11-14 16:50:53,385 INFO L273 TraceCheckUtils]: 15: Hoare triple {4676#true} #res := 0; {4676#true} is VALID [2018-11-14 16:50:53,385 INFO L273 TraceCheckUtils]: 16: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,386 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {4676#true} {4678#(= main_~v~0 0)} #132#return; {4678#(= main_~v~0 0)} is VALID [2018-11-14 16:50:53,386 INFO L273 TraceCheckUtils]: 18: Hoare triple {4678#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4678#(= main_~v~0 0)} is VALID [2018-11-14 16:50:53,386 INFO L273 TraceCheckUtils]: 19: Hoare triple {4678#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4678#(= main_~v~0 0)} is VALID [2018-11-14 16:50:53,386 INFO L256 TraceCheckUtils]: 20: Hoare triple {4678#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,387 INFO L273 TraceCheckUtils]: 21: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,387 INFO L273 TraceCheckUtils]: 22: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,388 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {4676#true} {4678#(= main_~v~0 0)} #134#return; {4678#(= main_~v~0 0)} is VALID [2018-11-14 16:50:53,388 INFO L273 TraceCheckUtils]: 24: Hoare triple {4678#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4678#(= main_~v~0 0)} is VALID [2018-11-14 16:50:53,389 INFO L273 TraceCheckUtils]: 25: Hoare triple {4678#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,390 INFO L273 TraceCheckUtils]: 26: Hoare triple {4679#(<= main_~v~0 1)} assume true; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,390 INFO L273 TraceCheckUtils]: 27: Hoare triple {4679#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,390 INFO L256 TraceCheckUtils]: 28: Hoare triple {4679#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,390 INFO L273 TraceCheckUtils]: 29: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,390 INFO L273 TraceCheckUtils]: 30: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,390 INFO L273 TraceCheckUtils]: 31: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,391 INFO L273 TraceCheckUtils]: 32: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,391 INFO L273 TraceCheckUtils]: 33: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,391 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {4676#true} {4679#(<= main_~v~0 1)} #132#return; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,392 INFO L273 TraceCheckUtils]: 35: Hoare triple {4679#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,392 INFO L273 TraceCheckUtils]: 36: Hoare triple {4679#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,393 INFO L256 TraceCheckUtils]: 37: Hoare triple {4679#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,393 INFO L273 TraceCheckUtils]: 38: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,393 INFO L273 TraceCheckUtils]: 39: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,394 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {4676#true} {4679#(<= main_~v~0 1)} #134#return; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,395 INFO L273 TraceCheckUtils]: 41: Hoare triple {4679#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,395 INFO L273 TraceCheckUtils]: 42: Hoare triple {4679#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,396 INFO L273 TraceCheckUtils]: 43: Hoare triple {4680#(<= main_~v~0 2)} assume true; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,396 INFO L273 TraceCheckUtils]: 44: Hoare triple {4680#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,396 INFO L256 TraceCheckUtils]: 45: Hoare triple {4680#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,396 INFO L273 TraceCheckUtils]: 46: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,397 INFO L273 TraceCheckUtils]: 47: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,397 INFO L273 TraceCheckUtils]: 48: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,397 INFO L273 TraceCheckUtils]: 49: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,397 INFO L273 TraceCheckUtils]: 50: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,398 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {4676#true} {4680#(<= main_~v~0 2)} #132#return; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,398 INFO L273 TraceCheckUtils]: 52: Hoare triple {4680#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,398 INFO L273 TraceCheckUtils]: 53: Hoare triple {4680#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,398 INFO L256 TraceCheckUtils]: 54: Hoare triple {4680#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,399 INFO L273 TraceCheckUtils]: 55: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,399 INFO L273 TraceCheckUtils]: 56: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,400 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {4676#true} {4680#(<= main_~v~0 2)} #134#return; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,400 INFO L273 TraceCheckUtils]: 58: Hoare triple {4680#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,401 INFO L273 TraceCheckUtils]: 59: Hoare triple {4680#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,402 INFO L273 TraceCheckUtils]: 60: Hoare triple {4681#(<= main_~v~0 3)} assume true; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,402 INFO L273 TraceCheckUtils]: 61: Hoare triple {4681#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,402 INFO L256 TraceCheckUtils]: 62: Hoare triple {4681#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,403 INFO L273 TraceCheckUtils]: 63: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,403 INFO L273 TraceCheckUtils]: 64: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,403 INFO L273 TraceCheckUtils]: 65: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,403 INFO L273 TraceCheckUtils]: 66: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,403 INFO L273 TraceCheckUtils]: 67: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,404 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {4676#true} {4681#(<= main_~v~0 3)} #132#return; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,405 INFO L273 TraceCheckUtils]: 69: Hoare triple {4681#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,405 INFO L273 TraceCheckUtils]: 70: Hoare triple {4681#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,405 INFO L256 TraceCheckUtils]: 71: Hoare triple {4681#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,405 INFO L273 TraceCheckUtils]: 72: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,406 INFO L273 TraceCheckUtils]: 73: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,406 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {4676#true} {4681#(<= main_~v~0 3)} #134#return; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,407 INFO L273 TraceCheckUtils]: 75: Hoare triple {4681#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,407 INFO L273 TraceCheckUtils]: 76: Hoare triple {4681#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,407 INFO L273 TraceCheckUtils]: 77: Hoare triple {4682#(<= main_~v~0 4)} assume true; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,408 INFO L273 TraceCheckUtils]: 78: Hoare triple {4682#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,408 INFO L256 TraceCheckUtils]: 79: Hoare triple {4682#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,408 INFO L273 TraceCheckUtils]: 80: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,408 INFO L273 TraceCheckUtils]: 81: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,409 INFO L273 TraceCheckUtils]: 82: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,409 INFO L273 TraceCheckUtils]: 83: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,409 INFO L273 TraceCheckUtils]: 84: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,410 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {4676#true} {4682#(<= main_~v~0 4)} #132#return; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,410 INFO L273 TraceCheckUtils]: 86: Hoare triple {4682#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,411 INFO L273 TraceCheckUtils]: 87: Hoare triple {4682#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,411 INFO L256 TraceCheckUtils]: 88: Hoare triple {4682#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,411 INFO L273 TraceCheckUtils]: 89: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,411 INFO L273 TraceCheckUtils]: 90: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,412 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {4676#true} {4682#(<= main_~v~0 4)} #134#return; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,412 INFO L273 TraceCheckUtils]: 92: Hoare triple {4682#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,412 INFO L273 TraceCheckUtils]: 93: Hoare triple {4682#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,413 INFO L273 TraceCheckUtils]: 94: Hoare triple {4683#(<= main_~v~0 5)} assume true; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,413 INFO L273 TraceCheckUtils]: 95: Hoare triple {4683#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,414 INFO L256 TraceCheckUtils]: 96: Hoare triple {4683#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,414 INFO L273 TraceCheckUtils]: 97: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,414 INFO L273 TraceCheckUtils]: 98: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,414 INFO L273 TraceCheckUtils]: 99: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,415 INFO L273 TraceCheckUtils]: 100: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,415 INFO L273 TraceCheckUtils]: 101: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,416 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {4676#true} {4683#(<= main_~v~0 5)} #132#return; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,416 INFO L273 TraceCheckUtils]: 103: Hoare triple {4683#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,417 INFO L273 TraceCheckUtils]: 104: Hoare triple {4683#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,417 INFO L256 TraceCheckUtils]: 105: Hoare triple {4683#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,417 INFO L273 TraceCheckUtils]: 106: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,418 INFO L273 TraceCheckUtils]: 107: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,419 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {4676#true} {4683#(<= main_~v~0 5)} #134#return; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,419 INFO L273 TraceCheckUtils]: 109: Hoare triple {4683#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,420 INFO L273 TraceCheckUtils]: 110: Hoare triple {4683#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,420 INFO L273 TraceCheckUtils]: 111: Hoare triple {4684#(<= main_~v~0 6)} assume true; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,421 INFO L273 TraceCheckUtils]: 112: Hoare triple {4684#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,421 INFO L256 TraceCheckUtils]: 113: Hoare triple {4684#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,421 INFO L273 TraceCheckUtils]: 114: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,421 INFO L273 TraceCheckUtils]: 115: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,421 INFO L273 TraceCheckUtils]: 116: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,421 INFO L273 TraceCheckUtils]: 117: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,422 INFO L273 TraceCheckUtils]: 118: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,422 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {4676#true} {4684#(<= main_~v~0 6)} #132#return; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,423 INFO L273 TraceCheckUtils]: 120: Hoare triple {4684#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,423 INFO L273 TraceCheckUtils]: 121: Hoare triple {4684#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,423 INFO L256 TraceCheckUtils]: 122: Hoare triple {4684#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,424 INFO L273 TraceCheckUtils]: 123: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,424 INFO L273 TraceCheckUtils]: 124: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,425 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {4676#true} {4684#(<= main_~v~0 6)} #134#return; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,425 INFO L273 TraceCheckUtils]: 126: Hoare triple {4684#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,426 INFO L273 TraceCheckUtils]: 127: Hoare triple {4684#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4685#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:53,427 INFO L273 TraceCheckUtils]: 128: Hoare triple {4685#(<= main_~v~0 7)} assume true; {4685#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:53,427 INFO L273 TraceCheckUtils]: 129: Hoare triple {4685#(<= main_~v~0 7)} assume !(~v~0 < 100000); {4677#false} is VALID [2018-11-14 16:50:53,428 INFO L273 TraceCheckUtils]: 130: Hoare triple {4677#false} ~x~0 := 0; {4677#false} is VALID [2018-11-14 16:50:53,428 INFO L273 TraceCheckUtils]: 131: Hoare triple {4677#false} assume true; {4677#false} is VALID [2018-11-14 16:50:53,428 INFO L273 TraceCheckUtils]: 132: Hoare triple {4677#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {4677#false} is VALID [2018-11-14 16:50:53,428 INFO L273 TraceCheckUtils]: 133: Hoare triple {4677#false} assume true; {4677#false} is VALID [2018-11-14 16:50:53,428 INFO L273 TraceCheckUtils]: 134: Hoare triple {4677#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {4677#false} is VALID [2018-11-14 16:50:53,429 INFO L256 TraceCheckUtils]: 135: Hoare triple {4677#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {4677#false} is VALID [2018-11-14 16:50:53,429 INFO L273 TraceCheckUtils]: 136: Hoare triple {4677#false} ~cond := #in~cond; {4677#false} is VALID [2018-11-14 16:50:53,429 INFO L273 TraceCheckUtils]: 137: Hoare triple {4677#false} assume ~cond == 0; {4677#false} is VALID [2018-11-14 16:50:53,429 INFO L273 TraceCheckUtils]: 138: Hoare triple {4677#false} assume !false; {4677#false} is VALID [2018-11-14 16:50:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-11-14 16:50:53,438 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:50:53,438 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 [2018-11-14 16:50:53,446 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-14 16:50:53,548 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 8 check-sat command(s) [2018-11-14 16:50:53,548 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:50:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:53,579 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:50:53,755 INFO L256 TraceCheckUtils]: 0: Hoare triple {4676#true} call ULTIMATE.init(); {4676#true} is VALID [2018-11-14 16:50:53,755 INFO L273 TraceCheckUtils]: 1: Hoare triple {4676#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4676#true} is VALID [2018-11-14 16:50:53,755 INFO L273 TraceCheckUtils]: 2: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,756 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4676#true} {4676#true} #126#return; {4676#true} is VALID [2018-11-14 16:50:53,756 INFO L256 TraceCheckUtils]: 4: Hoare triple {4676#true} call #t~ret15 := main(); {4676#true} is VALID [2018-11-14 16:50:53,756 INFO L273 TraceCheckUtils]: 5: Hoare triple {4676#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,756 INFO L273 TraceCheckUtils]: 6: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,756 INFO L273 TraceCheckUtils]: 7: Hoare triple {4676#true} assume !(~x~0 < ~n~0); {4676#true} is VALID [2018-11-14 16:50:53,757 INFO L273 TraceCheckUtils]: 8: Hoare triple {4676#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {4713#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:53,757 INFO L273 TraceCheckUtils]: 9: Hoare triple {4713#(<= main_~v~0 0)} assume true; {4713#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:53,758 INFO L273 TraceCheckUtils]: 10: Hoare triple {4713#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4713#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:53,758 INFO L256 TraceCheckUtils]: 11: Hoare triple {4713#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,758 INFO L273 TraceCheckUtils]: 12: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,758 INFO L273 TraceCheckUtils]: 13: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,758 INFO L273 TraceCheckUtils]: 14: Hoare triple {4676#true} assume !(~i~0 < ~size); {4676#true} is VALID [2018-11-14 16:50:53,758 INFO L273 TraceCheckUtils]: 15: Hoare triple {4676#true} #res := 0; {4676#true} is VALID [2018-11-14 16:50:53,759 INFO L273 TraceCheckUtils]: 16: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,759 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {4676#true} {4713#(<= main_~v~0 0)} #132#return; {4713#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:53,760 INFO L273 TraceCheckUtils]: 18: Hoare triple {4713#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4713#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:53,760 INFO L273 TraceCheckUtils]: 19: Hoare triple {4713#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4713#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:53,760 INFO L256 TraceCheckUtils]: 20: Hoare triple {4713#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,760 INFO L273 TraceCheckUtils]: 21: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,760 INFO L273 TraceCheckUtils]: 22: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,761 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {4676#true} {4713#(<= main_~v~0 0)} #134#return; {4713#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:53,761 INFO L273 TraceCheckUtils]: 24: Hoare triple {4713#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4713#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:53,762 INFO L273 TraceCheckUtils]: 25: Hoare triple {4713#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,762 INFO L273 TraceCheckUtils]: 26: Hoare triple {4679#(<= main_~v~0 1)} assume true; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,763 INFO L273 TraceCheckUtils]: 27: Hoare triple {4679#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,763 INFO L256 TraceCheckUtils]: 28: Hoare triple {4679#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,763 INFO L273 TraceCheckUtils]: 29: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,763 INFO L273 TraceCheckUtils]: 30: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,763 INFO L273 TraceCheckUtils]: 31: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,763 INFO L273 TraceCheckUtils]: 32: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,763 INFO L273 TraceCheckUtils]: 33: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,765 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {4676#true} {4679#(<= main_~v~0 1)} #132#return; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,765 INFO L273 TraceCheckUtils]: 35: Hoare triple {4679#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,766 INFO L273 TraceCheckUtils]: 36: Hoare triple {4679#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,766 INFO L256 TraceCheckUtils]: 37: Hoare triple {4679#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,766 INFO L273 TraceCheckUtils]: 38: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,766 INFO L273 TraceCheckUtils]: 39: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,767 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {4676#true} {4679#(<= main_~v~0 1)} #134#return; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,767 INFO L273 TraceCheckUtils]: 41: Hoare triple {4679#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4679#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:53,768 INFO L273 TraceCheckUtils]: 42: Hoare triple {4679#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,768 INFO L273 TraceCheckUtils]: 43: Hoare triple {4680#(<= main_~v~0 2)} assume true; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,769 INFO L273 TraceCheckUtils]: 44: Hoare triple {4680#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,769 INFO L256 TraceCheckUtils]: 45: Hoare triple {4680#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,769 INFO L273 TraceCheckUtils]: 46: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,770 INFO L273 TraceCheckUtils]: 47: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,770 INFO L273 TraceCheckUtils]: 48: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,770 INFO L273 TraceCheckUtils]: 49: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,770 INFO L273 TraceCheckUtils]: 50: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,771 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {4676#true} {4680#(<= main_~v~0 2)} #132#return; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,772 INFO L273 TraceCheckUtils]: 52: Hoare triple {4680#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,773 INFO L273 TraceCheckUtils]: 53: Hoare triple {4680#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,773 INFO L256 TraceCheckUtils]: 54: Hoare triple {4680#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,774 INFO L273 TraceCheckUtils]: 55: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,774 INFO L273 TraceCheckUtils]: 56: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,775 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {4676#true} {4680#(<= main_~v~0 2)} #134#return; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,775 INFO L273 TraceCheckUtils]: 58: Hoare triple {4680#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4680#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:53,776 INFO L273 TraceCheckUtils]: 59: Hoare triple {4680#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,777 INFO L273 TraceCheckUtils]: 60: Hoare triple {4681#(<= main_~v~0 3)} assume true; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,777 INFO L273 TraceCheckUtils]: 61: Hoare triple {4681#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,777 INFO L256 TraceCheckUtils]: 62: Hoare triple {4681#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,778 INFO L273 TraceCheckUtils]: 63: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,778 INFO L273 TraceCheckUtils]: 64: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,778 INFO L273 TraceCheckUtils]: 65: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,778 INFO L273 TraceCheckUtils]: 66: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,778 INFO L273 TraceCheckUtils]: 67: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,780 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {4676#true} {4681#(<= main_~v~0 3)} #132#return; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,780 INFO L273 TraceCheckUtils]: 69: Hoare triple {4681#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,781 INFO L273 TraceCheckUtils]: 70: Hoare triple {4681#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,781 INFO L256 TraceCheckUtils]: 71: Hoare triple {4681#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,781 INFO L273 TraceCheckUtils]: 72: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,781 INFO L273 TraceCheckUtils]: 73: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,782 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {4676#true} {4681#(<= main_~v~0 3)} #134#return; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,782 INFO L273 TraceCheckUtils]: 75: Hoare triple {4681#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4681#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:53,783 INFO L273 TraceCheckUtils]: 76: Hoare triple {4681#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,783 INFO L273 TraceCheckUtils]: 77: Hoare triple {4682#(<= main_~v~0 4)} assume true; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,784 INFO L273 TraceCheckUtils]: 78: Hoare triple {4682#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,784 INFO L256 TraceCheckUtils]: 79: Hoare triple {4682#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,784 INFO L273 TraceCheckUtils]: 80: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,785 INFO L273 TraceCheckUtils]: 81: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,785 INFO L273 TraceCheckUtils]: 82: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,785 INFO L273 TraceCheckUtils]: 83: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,785 INFO L273 TraceCheckUtils]: 84: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,786 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {4676#true} {4682#(<= main_~v~0 4)} #132#return; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,787 INFO L273 TraceCheckUtils]: 86: Hoare triple {4682#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,787 INFO L273 TraceCheckUtils]: 87: Hoare triple {4682#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,787 INFO L256 TraceCheckUtils]: 88: Hoare triple {4682#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,787 INFO L273 TraceCheckUtils]: 89: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,788 INFO L273 TraceCheckUtils]: 90: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,788 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {4676#true} {4682#(<= main_~v~0 4)} #134#return; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,789 INFO L273 TraceCheckUtils]: 92: Hoare triple {4682#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4682#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:53,789 INFO L273 TraceCheckUtils]: 93: Hoare triple {4682#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,790 INFO L273 TraceCheckUtils]: 94: Hoare triple {4683#(<= main_~v~0 5)} assume true; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,790 INFO L273 TraceCheckUtils]: 95: Hoare triple {4683#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,790 INFO L256 TraceCheckUtils]: 96: Hoare triple {4683#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,790 INFO L273 TraceCheckUtils]: 97: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,790 INFO L273 TraceCheckUtils]: 98: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,790 INFO L273 TraceCheckUtils]: 99: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,791 INFO L273 TraceCheckUtils]: 100: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,791 INFO L273 TraceCheckUtils]: 101: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,792 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {4676#true} {4683#(<= main_~v~0 5)} #132#return; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,793 INFO L273 TraceCheckUtils]: 103: Hoare triple {4683#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,793 INFO L273 TraceCheckUtils]: 104: Hoare triple {4683#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,794 INFO L256 TraceCheckUtils]: 105: Hoare triple {4683#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,794 INFO L273 TraceCheckUtils]: 106: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,794 INFO L273 TraceCheckUtils]: 107: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,795 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {4676#true} {4683#(<= main_~v~0 5)} #134#return; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,795 INFO L273 TraceCheckUtils]: 109: Hoare triple {4683#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4683#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:53,796 INFO L273 TraceCheckUtils]: 110: Hoare triple {4683#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,796 INFO L273 TraceCheckUtils]: 111: Hoare triple {4684#(<= main_~v~0 6)} assume true; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,796 INFO L273 TraceCheckUtils]: 112: Hoare triple {4684#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,797 INFO L256 TraceCheckUtils]: 113: Hoare triple {4684#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {4676#true} is VALID [2018-11-14 16:50:53,797 INFO L273 TraceCheckUtils]: 114: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {4676#true} is VALID [2018-11-14 16:50:53,797 INFO L273 TraceCheckUtils]: 115: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,797 INFO L273 TraceCheckUtils]: 116: Hoare triple {4676#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {4676#true} is VALID [2018-11-14 16:50:53,797 INFO L273 TraceCheckUtils]: 117: Hoare triple {4676#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {4676#true} is VALID [2018-11-14 16:50:53,797 INFO L273 TraceCheckUtils]: 118: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,798 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {4676#true} {4684#(<= main_~v~0 6)} #132#return; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,799 INFO L273 TraceCheckUtils]: 120: Hoare triple {4684#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,799 INFO L273 TraceCheckUtils]: 121: Hoare triple {4684#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,799 INFO L256 TraceCheckUtils]: 122: Hoare triple {4684#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {4676#true} is VALID [2018-11-14 16:50:53,800 INFO L273 TraceCheckUtils]: 123: Hoare triple {4676#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {4676#true} is VALID [2018-11-14 16:50:53,800 INFO L273 TraceCheckUtils]: 124: Hoare triple {4676#true} assume true; {4676#true} is VALID [2018-11-14 16:50:53,801 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {4676#true} {4684#(<= main_~v~0 6)} #134#return; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,802 INFO L273 TraceCheckUtils]: 126: Hoare triple {4684#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {4684#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:53,802 INFO L273 TraceCheckUtils]: 127: Hoare triple {4684#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {4685#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:53,803 INFO L273 TraceCheckUtils]: 128: Hoare triple {4685#(<= main_~v~0 7)} assume true; {4685#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:53,804 INFO L273 TraceCheckUtils]: 129: Hoare triple {4685#(<= main_~v~0 7)} assume !(~v~0 < 100000); {4677#false} is VALID [2018-11-14 16:50:53,804 INFO L273 TraceCheckUtils]: 130: Hoare triple {4677#false} ~x~0 := 0; {4677#false} is VALID [2018-11-14 16:50:53,804 INFO L273 TraceCheckUtils]: 131: Hoare triple {4677#false} assume true; {4677#false} is VALID [2018-11-14 16:50:53,804 INFO L273 TraceCheckUtils]: 132: Hoare triple {4677#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {4677#false} is VALID [2018-11-14 16:50:53,805 INFO L273 TraceCheckUtils]: 133: Hoare triple {4677#false} assume true; {4677#false} is VALID [2018-11-14 16:50:53,805 INFO L273 TraceCheckUtils]: 134: Hoare triple {4677#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {4677#false} is VALID [2018-11-14 16:50:53,805 INFO L256 TraceCheckUtils]: 135: Hoare triple {4677#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {4677#false} is VALID [2018-11-14 16:50:53,805 INFO L273 TraceCheckUtils]: 136: Hoare triple {4677#false} ~cond := #in~cond; {4677#false} is VALID [2018-11-14 16:50:53,805 INFO L273 TraceCheckUtils]: 137: Hoare triple {4677#false} assume ~cond == 0; {4677#false} is VALID [2018-11-14 16:50:53,806 INFO L273 TraceCheckUtils]: 138: Hoare triple {4677#false} assume !false; {4677#false} is VALID [2018-11-14 16:50:53,815 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-11-14 16:50:53,837 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:50:53,837 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2018-11-14 16:50:53,838 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 139 [2018-11-14 16:50:53,838 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:53,838 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-14 16:50:53,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:53,958 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-14 16:50:53,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-14 16:50:53,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-14 16:50:53,959 INFO L87 Difference]: Start difference. First operand 98 states and 115 transitions. Second operand 11 states. [2018-11-14 16:50:54,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:54,703 INFO L93 Difference]: Finished difference Result 127 states and 150 transitions. [2018-11-14 16:50:54,703 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-14 16:50:54,703 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 139 [2018-11-14 16:50:54,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 16:50:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 144 transitions. [2018-11-14 16:50:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 16:50:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 144 transitions. [2018-11-14 16:50:54,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 144 transitions. [2018-11-14 16:50:54,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:54,898 INFO L225 Difference]: With dead ends: 127 [2018-11-14 16:50:54,898 INFO L226 Difference]: Without dead ends: 112 [2018-11-14 16:50:54,898 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 139 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-14 16:50:54,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2018-11-14 16:50:54,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 106. [2018-11-14 16:50:54,980 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:54,980 INFO L82 GeneralOperation]: Start isEquivalent. First operand 112 states. Second operand 106 states. [2018-11-14 16:50:54,980 INFO L74 IsIncluded]: Start isIncluded. First operand 112 states. Second operand 106 states. [2018-11-14 16:50:54,980 INFO L87 Difference]: Start difference. First operand 112 states. Second operand 106 states. [2018-11-14 16:50:54,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:54,987 INFO L93 Difference]: Finished difference Result 112 states and 133 transitions. [2018-11-14 16:50:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 133 transitions. [2018-11-14 16:50:54,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:54,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:54,988 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 112 states. [2018-11-14 16:50:54,988 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 112 states. [2018-11-14 16:50:54,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:54,993 INFO L93 Difference]: Finished difference Result 112 states and 133 transitions. [2018-11-14 16:50:54,993 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 133 transitions. [2018-11-14 16:50:54,994 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:54,994 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:54,994 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:54,994 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2018-11-14 16:50:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 125 transitions. [2018-11-14 16:50:54,999 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 125 transitions. Word has length 139 [2018-11-14 16:50:54,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:54,999 INFO L480 AbstractCegarLoop]: Abstraction has 106 states and 125 transitions. [2018-11-14 16:50:54,999 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-14 16:50:55,000 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2018-11-14 16:50:55,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-11-14 16:50:55,001 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:55,002 INFO L375 BasicCegarLoop]: trace histogram [9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:55,002 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:55,002 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:55,002 INFO L82 PathProgramCache]: Analyzing trace with hash -1333813770, now seen corresponding path program 6 times [2018-11-14 16:50:55,002 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:55,003 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:55,003 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:55,003 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:50:55,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:55,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:55,340 INFO L256 TraceCheckUtils]: 0: Hoare triple {5642#true} call ULTIMATE.init(); {5642#true} is VALID [2018-11-14 16:50:55,340 INFO L273 TraceCheckUtils]: 1: Hoare triple {5642#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5642#true} is VALID [2018-11-14 16:50:55,340 INFO L273 TraceCheckUtils]: 2: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,340 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5642#true} {5642#true} #126#return; {5642#true} is VALID [2018-11-14 16:50:55,341 INFO L256 TraceCheckUtils]: 4: Hoare triple {5642#true} call #t~ret15 := main(); {5642#true} is VALID [2018-11-14 16:50:55,341 INFO L273 TraceCheckUtils]: 5: Hoare triple {5642#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,341 INFO L273 TraceCheckUtils]: 6: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,341 INFO L273 TraceCheckUtils]: 7: Hoare triple {5642#true} assume !(~x~0 < ~n~0); {5642#true} is VALID [2018-11-14 16:50:55,342 INFO L273 TraceCheckUtils]: 8: Hoare triple {5642#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {5644#(= main_~v~0 0)} is VALID [2018-11-14 16:50:55,342 INFO L273 TraceCheckUtils]: 9: Hoare triple {5644#(= main_~v~0 0)} assume true; {5644#(= main_~v~0 0)} is VALID [2018-11-14 16:50:55,343 INFO L273 TraceCheckUtils]: 10: Hoare triple {5644#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5644#(= main_~v~0 0)} is VALID [2018-11-14 16:50:55,343 INFO L256 TraceCheckUtils]: 11: Hoare triple {5644#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,343 INFO L273 TraceCheckUtils]: 12: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,343 INFO L273 TraceCheckUtils]: 13: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,343 INFO L273 TraceCheckUtils]: 14: Hoare triple {5642#true} assume !(~i~0 < ~size); {5642#true} is VALID [2018-11-14 16:50:55,344 INFO L273 TraceCheckUtils]: 15: Hoare triple {5642#true} #res := 0; {5642#true} is VALID [2018-11-14 16:50:55,344 INFO L273 TraceCheckUtils]: 16: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,345 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {5642#true} {5644#(= main_~v~0 0)} #132#return; {5644#(= main_~v~0 0)} is VALID [2018-11-14 16:50:55,346 INFO L273 TraceCheckUtils]: 18: Hoare triple {5644#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5644#(= main_~v~0 0)} is VALID [2018-11-14 16:50:55,346 INFO L273 TraceCheckUtils]: 19: Hoare triple {5644#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5644#(= main_~v~0 0)} is VALID [2018-11-14 16:50:55,346 INFO L256 TraceCheckUtils]: 20: Hoare triple {5644#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,346 INFO L273 TraceCheckUtils]: 21: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,346 INFO L273 TraceCheckUtils]: 22: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,347 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {5642#true} {5644#(= main_~v~0 0)} #134#return; {5644#(= main_~v~0 0)} is VALID [2018-11-14 16:50:55,348 INFO L273 TraceCheckUtils]: 24: Hoare triple {5644#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5644#(= main_~v~0 0)} is VALID [2018-11-14 16:50:55,348 INFO L273 TraceCheckUtils]: 25: Hoare triple {5644#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,349 INFO L273 TraceCheckUtils]: 26: Hoare triple {5645#(<= main_~v~0 1)} assume true; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,349 INFO L273 TraceCheckUtils]: 27: Hoare triple {5645#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,349 INFO L256 TraceCheckUtils]: 28: Hoare triple {5645#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,349 INFO L273 TraceCheckUtils]: 29: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,350 INFO L273 TraceCheckUtils]: 30: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,350 INFO L273 TraceCheckUtils]: 31: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,350 INFO L273 TraceCheckUtils]: 32: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,350 INFO L273 TraceCheckUtils]: 33: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,352 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {5642#true} {5645#(<= main_~v~0 1)} #132#return; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,352 INFO L273 TraceCheckUtils]: 35: Hoare triple {5645#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,353 INFO L273 TraceCheckUtils]: 36: Hoare triple {5645#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,353 INFO L256 TraceCheckUtils]: 37: Hoare triple {5645#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,353 INFO L273 TraceCheckUtils]: 38: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,353 INFO L273 TraceCheckUtils]: 39: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,354 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {5642#true} {5645#(<= main_~v~0 1)} #134#return; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,354 INFO L273 TraceCheckUtils]: 41: Hoare triple {5645#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,355 INFO L273 TraceCheckUtils]: 42: Hoare triple {5645#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,355 INFO L273 TraceCheckUtils]: 43: Hoare triple {5646#(<= main_~v~0 2)} assume true; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,356 INFO L273 TraceCheckUtils]: 44: Hoare triple {5646#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,356 INFO L256 TraceCheckUtils]: 45: Hoare triple {5646#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,356 INFO L273 TraceCheckUtils]: 46: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,356 INFO L273 TraceCheckUtils]: 47: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,357 INFO L273 TraceCheckUtils]: 48: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,357 INFO L273 TraceCheckUtils]: 49: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,357 INFO L273 TraceCheckUtils]: 50: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,374 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {5642#true} {5646#(<= main_~v~0 2)} #132#return; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,378 INFO L273 TraceCheckUtils]: 52: Hoare triple {5646#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,378 INFO L273 TraceCheckUtils]: 53: Hoare triple {5646#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,378 INFO L256 TraceCheckUtils]: 54: Hoare triple {5646#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,378 INFO L273 TraceCheckUtils]: 55: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,379 INFO L273 TraceCheckUtils]: 56: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,380 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {5642#true} {5646#(<= main_~v~0 2)} #134#return; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,380 INFO L273 TraceCheckUtils]: 58: Hoare triple {5646#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,380 INFO L273 TraceCheckUtils]: 59: Hoare triple {5646#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,381 INFO L273 TraceCheckUtils]: 60: Hoare triple {5647#(<= main_~v~0 3)} assume true; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,381 INFO L273 TraceCheckUtils]: 61: Hoare triple {5647#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,381 INFO L256 TraceCheckUtils]: 62: Hoare triple {5647#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,381 INFO L273 TraceCheckUtils]: 63: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,382 INFO L273 TraceCheckUtils]: 64: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,382 INFO L273 TraceCheckUtils]: 65: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,382 INFO L273 TraceCheckUtils]: 66: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,382 INFO L273 TraceCheckUtils]: 67: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,384 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {5642#true} {5647#(<= main_~v~0 3)} #132#return; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,384 INFO L273 TraceCheckUtils]: 69: Hoare triple {5647#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,384 INFO L273 TraceCheckUtils]: 70: Hoare triple {5647#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,384 INFO L256 TraceCheckUtils]: 71: Hoare triple {5647#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,384 INFO L273 TraceCheckUtils]: 72: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,385 INFO L273 TraceCheckUtils]: 73: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,386 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {5642#true} {5647#(<= main_~v~0 3)} #134#return; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,386 INFO L273 TraceCheckUtils]: 75: Hoare triple {5647#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,387 INFO L273 TraceCheckUtils]: 76: Hoare triple {5647#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,387 INFO L273 TraceCheckUtils]: 77: Hoare triple {5648#(<= main_~v~0 4)} assume true; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,387 INFO L273 TraceCheckUtils]: 78: Hoare triple {5648#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,387 INFO L256 TraceCheckUtils]: 79: Hoare triple {5648#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,388 INFO L273 TraceCheckUtils]: 80: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,388 INFO L273 TraceCheckUtils]: 81: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,388 INFO L273 TraceCheckUtils]: 82: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,388 INFO L273 TraceCheckUtils]: 83: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,388 INFO L273 TraceCheckUtils]: 84: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,390 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {5642#true} {5648#(<= main_~v~0 4)} #132#return; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,390 INFO L273 TraceCheckUtils]: 86: Hoare triple {5648#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,391 INFO L273 TraceCheckUtils]: 87: Hoare triple {5648#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,391 INFO L256 TraceCheckUtils]: 88: Hoare triple {5648#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,391 INFO L273 TraceCheckUtils]: 89: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,391 INFO L273 TraceCheckUtils]: 90: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,392 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {5642#true} {5648#(<= main_~v~0 4)} #134#return; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,392 INFO L273 TraceCheckUtils]: 92: Hoare triple {5648#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,393 INFO L273 TraceCheckUtils]: 93: Hoare triple {5648#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,393 INFO L273 TraceCheckUtils]: 94: Hoare triple {5649#(<= main_~v~0 5)} assume true; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,394 INFO L273 TraceCheckUtils]: 95: Hoare triple {5649#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,394 INFO L256 TraceCheckUtils]: 96: Hoare triple {5649#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,394 INFO L273 TraceCheckUtils]: 97: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,394 INFO L273 TraceCheckUtils]: 98: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,395 INFO L273 TraceCheckUtils]: 99: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,395 INFO L273 TraceCheckUtils]: 100: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,395 INFO L273 TraceCheckUtils]: 101: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,396 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {5642#true} {5649#(<= main_~v~0 5)} #132#return; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,397 INFO L273 TraceCheckUtils]: 103: Hoare triple {5649#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,397 INFO L273 TraceCheckUtils]: 104: Hoare triple {5649#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,398 INFO L256 TraceCheckUtils]: 105: Hoare triple {5649#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,398 INFO L273 TraceCheckUtils]: 106: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,398 INFO L273 TraceCheckUtils]: 107: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,399 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {5642#true} {5649#(<= main_~v~0 5)} #134#return; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,399 INFO L273 TraceCheckUtils]: 109: Hoare triple {5649#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,400 INFO L273 TraceCheckUtils]: 110: Hoare triple {5649#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,400 INFO L273 TraceCheckUtils]: 111: Hoare triple {5650#(<= main_~v~0 6)} assume true; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,401 INFO L273 TraceCheckUtils]: 112: Hoare triple {5650#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,401 INFO L256 TraceCheckUtils]: 113: Hoare triple {5650#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,401 INFO L273 TraceCheckUtils]: 114: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,401 INFO L273 TraceCheckUtils]: 115: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,402 INFO L273 TraceCheckUtils]: 116: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,402 INFO L273 TraceCheckUtils]: 117: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,402 INFO L273 TraceCheckUtils]: 118: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,404 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {5642#true} {5650#(<= main_~v~0 6)} #132#return; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,404 INFO L273 TraceCheckUtils]: 120: Hoare triple {5650#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,405 INFO L273 TraceCheckUtils]: 121: Hoare triple {5650#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,405 INFO L256 TraceCheckUtils]: 122: Hoare triple {5650#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,405 INFO L273 TraceCheckUtils]: 123: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,405 INFO L273 TraceCheckUtils]: 124: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,406 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {5642#true} {5650#(<= main_~v~0 6)} #134#return; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,406 INFO L273 TraceCheckUtils]: 126: Hoare triple {5650#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,407 INFO L273 TraceCheckUtils]: 127: Hoare triple {5650#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,407 INFO L273 TraceCheckUtils]: 128: Hoare triple {5651#(<= main_~v~0 7)} assume true; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,408 INFO L273 TraceCheckUtils]: 129: Hoare triple {5651#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,408 INFO L256 TraceCheckUtils]: 130: Hoare triple {5651#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,408 INFO L273 TraceCheckUtils]: 131: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,408 INFO L273 TraceCheckUtils]: 132: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,408 INFO L273 TraceCheckUtils]: 133: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,409 INFO L273 TraceCheckUtils]: 134: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,409 INFO L273 TraceCheckUtils]: 135: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,410 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {5642#true} {5651#(<= main_~v~0 7)} #132#return; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,411 INFO L273 TraceCheckUtils]: 137: Hoare triple {5651#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,411 INFO L273 TraceCheckUtils]: 138: Hoare triple {5651#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,411 INFO L256 TraceCheckUtils]: 139: Hoare triple {5651#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,412 INFO L273 TraceCheckUtils]: 140: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,412 INFO L273 TraceCheckUtils]: 141: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,412 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {5642#true} {5651#(<= main_~v~0 7)} #134#return; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,413 INFO L273 TraceCheckUtils]: 143: Hoare triple {5651#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,413 INFO L273 TraceCheckUtils]: 144: Hoare triple {5651#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5652#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:55,414 INFO L273 TraceCheckUtils]: 145: Hoare triple {5652#(<= main_~v~0 8)} assume true; {5652#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:55,414 INFO L273 TraceCheckUtils]: 146: Hoare triple {5652#(<= main_~v~0 8)} assume !(~v~0 < 100000); {5643#false} is VALID [2018-11-14 16:50:55,414 INFO L273 TraceCheckUtils]: 147: Hoare triple {5643#false} ~x~0 := 0; {5643#false} is VALID [2018-11-14 16:50:55,414 INFO L273 TraceCheckUtils]: 148: Hoare triple {5643#false} assume true; {5643#false} is VALID [2018-11-14 16:50:55,414 INFO L273 TraceCheckUtils]: 149: Hoare triple {5643#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {5643#false} is VALID [2018-11-14 16:50:55,415 INFO L273 TraceCheckUtils]: 150: Hoare triple {5643#false} assume true; {5643#false} is VALID [2018-11-14 16:50:55,415 INFO L273 TraceCheckUtils]: 151: Hoare triple {5643#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {5643#false} is VALID [2018-11-14 16:50:55,415 INFO L256 TraceCheckUtils]: 152: Hoare triple {5643#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {5643#false} is VALID [2018-11-14 16:50:55,415 INFO L273 TraceCheckUtils]: 153: Hoare triple {5643#false} ~cond := #in~cond; {5643#false} is VALID [2018-11-14 16:50:55,415 INFO L273 TraceCheckUtils]: 154: Hoare triple {5643#false} assume ~cond == 0; {5643#false} is VALID [2018-11-14 16:50:55,416 INFO L273 TraceCheckUtils]: 155: Hoare triple {5643#false} assume !false; {5643#false} is VALID [2018-11-14 16:50:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2018-11-14 16:50:55,427 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:50:55,427 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 [2018-11-14 16:50:55,438 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-14 16:50:55,609 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2018-11-14 16:50:55,610 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:50:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:55,677 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:50:55,919 INFO L256 TraceCheckUtils]: 0: Hoare triple {5642#true} call ULTIMATE.init(); {5642#true} is VALID [2018-11-14 16:50:55,919 INFO L273 TraceCheckUtils]: 1: Hoare triple {5642#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5642#true} is VALID [2018-11-14 16:50:55,919 INFO L273 TraceCheckUtils]: 2: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,920 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5642#true} {5642#true} #126#return; {5642#true} is VALID [2018-11-14 16:50:55,920 INFO L256 TraceCheckUtils]: 4: Hoare triple {5642#true} call #t~ret15 := main(); {5642#true} is VALID [2018-11-14 16:50:55,920 INFO L273 TraceCheckUtils]: 5: Hoare triple {5642#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,920 INFO L273 TraceCheckUtils]: 6: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,920 INFO L273 TraceCheckUtils]: 7: Hoare triple {5642#true} assume !(~x~0 < ~n~0); {5642#true} is VALID [2018-11-14 16:50:55,921 INFO L273 TraceCheckUtils]: 8: Hoare triple {5642#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {5680#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:55,921 INFO L273 TraceCheckUtils]: 9: Hoare triple {5680#(<= main_~v~0 0)} assume true; {5680#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:55,921 INFO L273 TraceCheckUtils]: 10: Hoare triple {5680#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5680#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:55,922 INFO L256 TraceCheckUtils]: 11: Hoare triple {5680#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,922 INFO L273 TraceCheckUtils]: 12: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,922 INFO L273 TraceCheckUtils]: 13: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,922 INFO L273 TraceCheckUtils]: 14: Hoare triple {5642#true} assume !(~i~0 < ~size); {5642#true} is VALID [2018-11-14 16:50:55,922 INFO L273 TraceCheckUtils]: 15: Hoare triple {5642#true} #res := 0; {5642#true} is VALID [2018-11-14 16:50:55,922 INFO L273 TraceCheckUtils]: 16: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,924 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {5642#true} {5680#(<= main_~v~0 0)} #132#return; {5680#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:55,924 INFO L273 TraceCheckUtils]: 18: Hoare triple {5680#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5680#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:55,924 INFO L273 TraceCheckUtils]: 19: Hoare triple {5680#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5680#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:55,925 INFO L256 TraceCheckUtils]: 20: Hoare triple {5680#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,925 INFO L273 TraceCheckUtils]: 21: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,925 INFO L273 TraceCheckUtils]: 22: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,926 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {5642#true} {5680#(<= main_~v~0 0)} #134#return; {5680#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:55,926 INFO L273 TraceCheckUtils]: 24: Hoare triple {5680#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5680#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:55,927 INFO L273 TraceCheckUtils]: 25: Hoare triple {5680#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,928 INFO L273 TraceCheckUtils]: 26: Hoare triple {5645#(<= main_~v~0 1)} assume true; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,928 INFO L273 TraceCheckUtils]: 27: Hoare triple {5645#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,929 INFO L256 TraceCheckUtils]: 28: Hoare triple {5645#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,929 INFO L273 TraceCheckUtils]: 29: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,929 INFO L273 TraceCheckUtils]: 30: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,930 INFO L273 TraceCheckUtils]: 31: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,930 INFO L273 TraceCheckUtils]: 32: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,930 INFO L273 TraceCheckUtils]: 33: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,932 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {5642#true} {5645#(<= main_~v~0 1)} #132#return; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,932 INFO L273 TraceCheckUtils]: 35: Hoare triple {5645#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,933 INFO L273 TraceCheckUtils]: 36: Hoare triple {5645#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,933 INFO L256 TraceCheckUtils]: 37: Hoare triple {5645#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,933 INFO L273 TraceCheckUtils]: 38: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,934 INFO L273 TraceCheckUtils]: 39: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,935 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {5642#true} {5645#(<= main_~v~0 1)} #134#return; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,935 INFO L273 TraceCheckUtils]: 41: Hoare triple {5645#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5645#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:55,936 INFO L273 TraceCheckUtils]: 42: Hoare triple {5645#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,937 INFO L273 TraceCheckUtils]: 43: Hoare triple {5646#(<= main_~v~0 2)} assume true; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,937 INFO L273 TraceCheckUtils]: 44: Hoare triple {5646#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,938 INFO L256 TraceCheckUtils]: 45: Hoare triple {5646#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,938 INFO L273 TraceCheckUtils]: 46: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,938 INFO L273 TraceCheckUtils]: 47: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,938 INFO L273 TraceCheckUtils]: 48: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,939 INFO L273 TraceCheckUtils]: 49: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,939 INFO L273 TraceCheckUtils]: 50: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,941 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {5642#true} {5646#(<= main_~v~0 2)} #132#return; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,942 INFO L273 TraceCheckUtils]: 52: Hoare triple {5646#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,942 INFO L273 TraceCheckUtils]: 53: Hoare triple {5646#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,942 INFO L256 TraceCheckUtils]: 54: Hoare triple {5646#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,943 INFO L273 TraceCheckUtils]: 55: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,943 INFO L273 TraceCheckUtils]: 56: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,944 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {5642#true} {5646#(<= main_~v~0 2)} #134#return; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,944 INFO L273 TraceCheckUtils]: 58: Hoare triple {5646#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5646#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:55,945 INFO L273 TraceCheckUtils]: 59: Hoare triple {5646#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,945 INFO L273 TraceCheckUtils]: 60: Hoare triple {5647#(<= main_~v~0 3)} assume true; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,945 INFO L273 TraceCheckUtils]: 61: Hoare triple {5647#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,946 INFO L256 TraceCheckUtils]: 62: Hoare triple {5647#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,946 INFO L273 TraceCheckUtils]: 63: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,946 INFO L273 TraceCheckUtils]: 64: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,946 INFO L273 TraceCheckUtils]: 65: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,947 INFO L273 TraceCheckUtils]: 66: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,947 INFO L273 TraceCheckUtils]: 67: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,948 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {5642#true} {5647#(<= main_~v~0 3)} #132#return; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,948 INFO L273 TraceCheckUtils]: 69: Hoare triple {5647#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,949 INFO L273 TraceCheckUtils]: 70: Hoare triple {5647#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,949 INFO L256 TraceCheckUtils]: 71: Hoare triple {5647#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,949 INFO L273 TraceCheckUtils]: 72: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,949 INFO L273 TraceCheckUtils]: 73: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,950 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {5642#true} {5647#(<= main_~v~0 3)} #134#return; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,950 INFO L273 TraceCheckUtils]: 75: Hoare triple {5647#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5647#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:55,951 INFO L273 TraceCheckUtils]: 76: Hoare triple {5647#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,952 INFO L273 TraceCheckUtils]: 77: Hoare triple {5648#(<= main_~v~0 4)} assume true; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,952 INFO L273 TraceCheckUtils]: 78: Hoare triple {5648#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,952 INFO L256 TraceCheckUtils]: 79: Hoare triple {5648#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,953 INFO L273 TraceCheckUtils]: 80: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,953 INFO L273 TraceCheckUtils]: 81: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,953 INFO L273 TraceCheckUtils]: 82: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,953 INFO L273 TraceCheckUtils]: 83: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,953 INFO L273 TraceCheckUtils]: 84: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,955 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {5642#true} {5648#(<= main_~v~0 4)} #132#return; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,955 INFO L273 TraceCheckUtils]: 86: Hoare triple {5648#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,955 INFO L273 TraceCheckUtils]: 87: Hoare triple {5648#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,956 INFO L256 TraceCheckUtils]: 88: Hoare triple {5648#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,956 INFO L273 TraceCheckUtils]: 89: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,956 INFO L273 TraceCheckUtils]: 90: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,957 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {5642#true} {5648#(<= main_~v~0 4)} #134#return; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,957 INFO L273 TraceCheckUtils]: 92: Hoare triple {5648#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5648#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:55,958 INFO L273 TraceCheckUtils]: 93: Hoare triple {5648#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,958 INFO L273 TraceCheckUtils]: 94: Hoare triple {5649#(<= main_~v~0 5)} assume true; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,959 INFO L273 TraceCheckUtils]: 95: Hoare triple {5649#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,959 INFO L256 TraceCheckUtils]: 96: Hoare triple {5649#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,959 INFO L273 TraceCheckUtils]: 97: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,959 INFO L273 TraceCheckUtils]: 98: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,959 INFO L273 TraceCheckUtils]: 99: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,960 INFO L273 TraceCheckUtils]: 100: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,960 INFO L273 TraceCheckUtils]: 101: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,961 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {5642#true} {5649#(<= main_~v~0 5)} #132#return; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,961 INFO L273 TraceCheckUtils]: 103: Hoare triple {5649#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,962 INFO L273 TraceCheckUtils]: 104: Hoare triple {5649#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,962 INFO L256 TraceCheckUtils]: 105: Hoare triple {5649#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,962 INFO L273 TraceCheckUtils]: 106: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,962 INFO L273 TraceCheckUtils]: 107: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,963 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {5642#true} {5649#(<= main_~v~0 5)} #134#return; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,964 INFO L273 TraceCheckUtils]: 109: Hoare triple {5649#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5649#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:55,964 INFO L273 TraceCheckUtils]: 110: Hoare triple {5649#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,965 INFO L273 TraceCheckUtils]: 111: Hoare triple {5650#(<= main_~v~0 6)} assume true; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,966 INFO L273 TraceCheckUtils]: 112: Hoare triple {5650#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,966 INFO L256 TraceCheckUtils]: 113: Hoare triple {5650#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,966 INFO L273 TraceCheckUtils]: 114: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,966 INFO L273 TraceCheckUtils]: 115: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,966 INFO L273 TraceCheckUtils]: 116: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,967 INFO L273 TraceCheckUtils]: 117: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,967 INFO L273 TraceCheckUtils]: 118: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,968 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {5642#true} {5650#(<= main_~v~0 6)} #132#return; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,969 INFO L273 TraceCheckUtils]: 120: Hoare triple {5650#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,969 INFO L273 TraceCheckUtils]: 121: Hoare triple {5650#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,970 INFO L256 TraceCheckUtils]: 122: Hoare triple {5650#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,970 INFO L273 TraceCheckUtils]: 123: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,970 INFO L273 TraceCheckUtils]: 124: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,972 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {5642#true} {5650#(<= main_~v~0 6)} #134#return; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,972 INFO L273 TraceCheckUtils]: 126: Hoare triple {5650#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5650#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:55,973 INFO L273 TraceCheckUtils]: 127: Hoare triple {5650#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,974 INFO L273 TraceCheckUtils]: 128: Hoare triple {5651#(<= main_~v~0 7)} assume true; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,974 INFO L273 TraceCheckUtils]: 129: Hoare triple {5651#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,974 INFO L256 TraceCheckUtils]: 130: Hoare triple {5651#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {5642#true} is VALID [2018-11-14 16:50:55,975 INFO L273 TraceCheckUtils]: 131: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {5642#true} is VALID [2018-11-14 16:50:55,975 INFO L273 TraceCheckUtils]: 132: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,975 INFO L273 TraceCheckUtils]: 133: Hoare triple {5642#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {5642#true} is VALID [2018-11-14 16:50:55,975 INFO L273 TraceCheckUtils]: 134: Hoare triple {5642#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {5642#true} is VALID [2018-11-14 16:50:55,975 INFO L273 TraceCheckUtils]: 135: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,977 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {5642#true} {5651#(<= main_~v~0 7)} #132#return; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,977 INFO L273 TraceCheckUtils]: 137: Hoare triple {5651#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,978 INFO L273 TraceCheckUtils]: 138: Hoare triple {5651#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,978 INFO L256 TraceCheckUtils]: 139: Hoare triple {5651#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {5642#true} is VALID [2018-11-14 16:50:55,978 INFO L273 TraceCheckUtils]: 140: Hoare triple {5642#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {5642#true} is VALID [2018-11-14 16:50:55,978 INFO L273 TraceCheckUtils]: 141: Hoare triple {5642#true} assume true; {5642#true} is VALID [2018-11-14 16:50:55,979 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {5642#true} {5651#(<= main_~v~0 7)} #134#return; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,979 INFO L273 TraceCheckUtils]: 143: Hoare triple {5651#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {5651#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:55,980 INFO L273 TraceCheckUtils]: 144: Hoare triple {5651#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {5652#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:55,981 INFO L273 TraceCheckUtils]: 145: Hoare triple {5652#(<= main_~v~0 8)} assume true; {5652#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:55,981 INFO L273 TraceCheckUtils]: 146: Hoare triple {5652#(<= main_~v~0 8)} assume !(~v~0 < 100000); {5643#false} is VALID [2018-11-14 16:50:55,982 INFO L273 TraceCheckUtils]: 147: Hoare triple {5643#false} ~x~0 := 0; {5643#false} is VALID [2018-11-14 16:50:55,982 INFO L273 TraceCheckUtils]: 148: Hoare triple {5643#false} assume true; {5643#false} is VALID [2018-11-14 16:50:55,982 INFO L273 TraceCheckUtils]: 149: Hoare triple {5643#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {5643#false} is VALID [2018-11-14 16:50:55,982 INFO L273 TraceCheckUtils]: 150: Hoare triple {5643#false} assume true; {5643#false} is VALID [2018-11-14 16:50:55,982 INFO L273 TraceCheckUtils]: 151: Hoare triple {5643#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {5643#false} is VALID [2018-11-14 16:50:55,983 INFO L256 TraceCheckUtils]: 152: Hoare triple {5643#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {5643#false} is VALID [2018-11-14 16:50:55,983 INFO L273 TraceCheckUtils]: 153: Hoare triple {5643#false} ~cond := #in~cond; {5643#false} is VALID [2018-11-14 16:50:55,983 INFO L273 TraceCheckUtils]: 154: Hoare triple {5643#false} assume ~cond == 0; {5643#false} is VALID [2018-11-14 16:50:55,983 INFO L273 TraceCheckUtils]: 155: Hoare triple {5643#false} assume !false; {5643#false} is VALID [2018-11-14 16:50:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2018-11-14 16:50:56,022 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:50:56,022 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2018-11-14 16:50:56,023 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 156 [2018-11-14 16:50:56,023 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:56,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-14 16:50:56,186 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:56,186 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-14 16:50:56,187 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-14 16:50:56,187 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2018-11-14 16:50:56,187 INFO L87 Difference]: Start difference. First operand 106 states and 125 transitions. Second operand 12 states. [2018-11-14 16:50:57,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:57,104 INFO L93 Difference]: Finished difference Result 135 states and 160 transitions. [2018-11-14 16:50:57,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-14 16:50:57,104 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 156 [2018-11-14 16:50:57,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:57,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 16:50:57,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 154 transitions. [2018-11-14 16:50:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 16:50:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 154 transitions. [2018-11-14 16:50:57,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 154 transitions. [2018-11-14 16:50:57,325 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:57,329 INFO L225 Difference]: With dead ends: 135 [2018-11-14 16:50:57,329 INFO L226 Difference]: Without dead ends: 120 [2018-11-14 16:50:57,330 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2018-11-14 16:50:57,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-11-14 16:50:57,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 114. [2018-11-14 16:50:57,410 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:50:57,410 INFO L82 GeneralOperation]: Start isEquivalent. First operand 120 states. Second operand 114 states. [2018-11-14 16:50:57,410 INFO L74 IsIncluded]: Start isIncluded. First operand 120 states. Second operand 114 states. [2018-11-14 16:50:57,410 INFO L87 Difference]: Start difference. First operand 120 states. Second operand 114 states. [2018-11-14 16:50:57,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:57,415 INFO L93 Difference]: Finished difference Result 120 states and 143 transitions. [2018-11-14 16:50:57,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 143 transitions. [2018-11-14 16:50:57,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:57,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:57,416 INFO L74 IsIncluded]: Start isIncluded. First operand 114 states. Second operand 120 states. [2018-11-14 16:50:57,417 INFO L87 Difference]: Start difference. First operand 114 states. Second operand 120 states. [2018-11-14 16:50:57,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:57,421 INFO L93 Difference]: Finished difference Result 120 states and 143 transitions. [2018-11-14 16:50:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 143 transitions. [2018-11-14 16:50:57,422 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:50:57,422 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:50:57,422 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:50:57,422 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:50:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114 states. [2018-11-14 16:50:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 135 transitions. [2018-11-14 16:50:57,426 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 135 transitions. Word has length 156 [2018-11-14 16:50:57,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:50:57,426 INFO L480 AbstractCegarLoop]: Abstraction has 114 states and 135 transitions. [2018-11-14 16:50:57,426 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-14 16:50:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2018-11-14 16:50:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2018-11-14 16:50:57,428 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:50:57,429 INFO L375 BasicCegarLoop]: trace histogram [10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:50:57,429 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:50:57,429 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:50:57,429 INFO L82 PathProgramCache]: Analyzing trace with hash 1968677530, now seen corresponding path program 7 times [2018-11-14 16:50:57,429 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:50:57,430 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:50:57,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:57,430 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:50:57,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:50:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:58,223 INFO L256 TraceCheckUtils]: 0: Hoare triple {6698#true} call ULTIMATE.init(); {6698#true} is VALID [2018-11-14 16:50:58,223 INFO L273 TraceCheckUtils]: 1: Hoare triple {6698#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {6698#true} is VALID [2018-11-14 16:50:58,223 INFO L273 TraceCheckUtils]: 2: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,223 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6698#true} {6698#true} #126#return; {6698#true} is VALID [2018-11-14 16:50:58,223 INFO L256 TraceCheckUtils]: 4: Hoare triple {6698#true} call #t~ret15 := main(); {6698#true} is VALID [2018-11-14 16:50:58,223 INFO L273 TraceCheckUtils]: 5: Hoare triple {6698#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,224 INFO L273 TraceCheckUtils]: 6: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,224 INFO L273 TraceCheckUtils]: 7: Hoare triple {6698#true} assume !(~x~0 < ~n~0); {6698#true} is VALID [2018-11-14 16:50:58,224 INFO L273 TraceCheckUtils]: 8: Hoare triple {6698#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {6700#(= main_~v~0 0)} is VALID [2018-11-14 16:50:58,225 INFO L273 TraceCheckUtils]: 9: Hoare triple {6700#(= main_~v~0 0)} assume true; {6700#(= main_~v~0 0)} is VALID [2018-11-14 16:50:58,225 INFO L273 TraceCheckUtils]: 10: Hoare triple {6700#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6700#(= main_~v~0 0)} is VALID [2018-11-14 16:50:58,225 INFO L256 TraceCheckUtils]: 11: Hoare triple {6700#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,226 INFO L273 TraceCheckUtils]: 12: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,226 INFO L273 TraceCheckUtils]: 13: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,226 INFO L273 TraceCheckUtils]: 14: Hoare triple {6698#true} assume !(~i~0 < ~size); {6698#true} is VALID [2018-11-14 16:50:58,226 INFO L273 TraceCheckUtils]: 15: Hoare triple {6698#true} #res := 0; {6698#true} is VALID [2018-11-14 16:50:58,226 INFO L273 TraceCheckUtils]: 16: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,227 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {6698#true} {6700#(= main_~v~0 0)} #132#return; {6700#(= main_~v~0 0)} is VALID [2018-11-14 16:50:58,227 INFO L273 TraceCheckUtils]: 18: Hoare triple {6700#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6700#(= main_~v~0 0)} is VALID [2018-11-14 16:50:58,228 INFO L273 TraceCheckUtils]: 19: Hoare triple {6700#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6700#(= main_~v~0 0)} is VALID [2018-11-14 16:50:58,228 INFO L256 TraceCheckUtils]: 20: Hoare triple {6700#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,228 INFO L273 TraceCheckUtils]: 21: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,228 INFO L273 TraceCheckUtils]: 22: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,229 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {6698#true} {6700#(= main_~v~0 0)} #134#return; {6700#(= main_~v~0 0)} is VALID [2018-11-14 16:50:58,229 INFO L273 TraceCheckUtils]: 24: Hoare triple {6700#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6700#(= main_~v~0 0)} is VALID [2018-11-14 16:50:58,230 INFO L273 TraceCheckUtils]: 25: Hoare triple {6700#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,230 INFO L273 TraceCheckUtils]: 26: Hoare triple {6701#(<= main_~v~0 1)} assume true; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,230 INFO L273 TraceCheckUtils]: 27: Hoare triple {6701#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,230 INFO L256 TraceCheckUtils]: 28: Hoare triple {6701#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,230 INFO L273 TraceCheckUtils]: 29: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,231 INFO L273 TraceCheckUtils]: 30: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,231 INFO L273 TraceCheckUtils]: 31: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,231 INFO L273 TraceCheckUtils]: 32: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,231 INFO L273 TraceCheckUtils]: 33: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,232 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {6698#true} {6701#(<= main_~v~0 1)} #132#return; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,233 INFO L273 TraceCheckUtils]: 35: Hoare triple {6701#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,233 INFO L273 TraceCheckUtils]: 36: Hoare triple {6701#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,233 INFO L256 TraceCheckUtils]: 37: Hoare triple {6701#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,234 INFO L273 TraceCheckUtils]: 38: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,234 INFO L273 TraceCheckUtils]: 39: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,234 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {6698#true} {6701#(<= main_~v~0 1)} #134#return; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,235 INFO L273 TraceCheckUtils]: 41: Hoare triple {6701#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,235 INFO L273 TraceCheckUtils]: 42: Hoare triple {6701#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,235 INFO L273 TraceCheckUtils]: 43: Hoare triple {6702#(<= main_~v~0 2)} assume true; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,236 INFO L273 TraceCheckUtils]: 44: Hoare triple {6702#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,236 INFO L256 TraceCheckUtils]: 45: Hoare triple {6702#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,236 INFO L273 TraceCheckUtils]: 46: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,236 INFO L273 TraceCheckUtils]: 47: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,237 INFO L273 TraceCheckUtils]: 48: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,237 INFO L273 TraceCheckUtils]: 49: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,237 INFO L273 TraceCheckUtils]: 50: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,238 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {6698#true} {6702#(<= main_~v~0 2)} #132#return; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,238 INFO L273 TraceCheckUtils]: 52: Hoare triple {6702#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,239 INFO L273 TraceCheckUtils]: 53: Hoare triple {6702#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,239 INFO L256 TraceCheckUtils]: 54: Hoare triple {6702#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,239 INFO L273 TraceCheckUtils]: 55: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,239 INFO L273 TraceCheckUtils]: 56: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,240 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {6698#true} {6702#(<= main_~v~0 2)} #134#return; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,240 INFO L273 TraceCheckUtils]: 58: Hoare triple {6702#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,241 INFO L273 TraceCheckUtils]: 59: Hoare triple {6702#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,241 INFO L273 TraceCheckUtils]: 60: Hoare triple {6703#(<= main_~v~0 3)} assume true; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,242 INFO L273 TraceCheckUtils]: 61: Hoare triple {6703#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,242 INFO L256 TraceCheckUtils]: 62: Hoare triple {6703#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,242 INFO L273 TraceCheckUtils]: 63: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,242 INFO L273 TraceCheckUtils]: 64: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,242 INFO L273 TraceCheckUtils]: 65: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,243 INFO L273 TraceCheckUtils]: 66: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,243 INFO L273 TraceCheckUtils]: 67: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,244 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {6698#true} {6703#(<= main_~v~0 3)} #132#return; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,244 INFO L273 TraceCheckUtils]: 69: Hoare triple {6703#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,245 INFO L273 TraceCheckUtils]: 70: Hoare triple {6703#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,245 INFO L256 TraceCheckUtils]: 71: Hoare triple {6703#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,245 INFO L273 TraceCheckUtils]: 72: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,245 INFO L273 TraceCheckUtils]: 73: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,247 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {6698#true} {6703#(<= main_~v~0 3)} #134#return; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,247 INFO L273 TraceCheckUtils]: 75: Hoare triple {6703#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,247 INFO L273 TraceCheckUtils]: 76: Hoare triple {6703#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,248 INFO L273 TraceCheckUtils]: 77: Hoare triple {6704#(<= main_~v~0 4)} assume true; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,248 INFO L273 TraceCheckUtils]: 78: Hoare triple {6704#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,248 INFO L256 TraceCheckUtils]: 79: Hoare triple {6704#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,248 INFO L273 TraceCheckUtils]: 80: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,248 INFO L273 TraceCheckUtils]: 81: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,249 INFO L273 TraceCheckUtils]: 82: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,249 INFO L273 TraceCheckUtils]: 83: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,249 INFO L273 TraceCheckUtils]: 84: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,250 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {6698#true} {6704#(<= main_~v~0 4)} #132#return; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,250 INFO L273 TraceCheckUtils]: 86: Hoare triple {6704#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,251 INFO L273 TraceCheckUtils]: 87: Hoare triple {6704#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,251 INFO L256 TraceCheckUtils]: 88: Hoare triple {6704#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,251 INFO L273 TraceCheckUtils]: 89: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,252 INFO L273 TraceCheckUtils]: 90: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,252 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {6698#true} {6704#(<= main_~v~0 4)} #134#return; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,253 INFO L273 TraceCheckUtils]: 92: Hoare triple {6704#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,253 INFO L273 TraceCheckUtils]: 93: Hoare triple {6704#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,253 INFO L273 TraceCheckUtils]: 94: Hoare triple {6705#(<= main_~v~0 5)} assume true; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,254 INFO L273 TraceCheckUtils]: 95: Hoare triple {6705#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,254 INFO L256 TraceCheckUtils]: 96: Hoare triple {6705#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,254 INFO L273 TraceCheckUtils]: 97: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,254 INFO L273 TraceCheckUtils]: 98: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,255 INFO L273 TraceCheckUtils]: 99: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,255 INFO L273 TraceCheckUtils]: 100: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,255 INFO L273 TraceCheckUtils]: 101: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,256 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {6698#true} {6705#(<= main_~v~0 5)} #132#return; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,256 INFO L273 TraceCheckUtils]: 103: Hoare triple {6705#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,257 INFO L273 TraceCheckUtils]: 104: Hoare triple {6705#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,257 INFO L256 TraceCheckUtils]: 105: Hoare triple {6705#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,257 INFO L273 TraceCheckUtils]: 106: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,257 INFO L273 TraceCheckUtils]: 107: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,258 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {6698#true} {6705#(<= main_~v~0 5)} #134#return; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,258 INFO L273 TraceCheckUtils]: 109: Hoare triple {6705#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,259 INFO L273 TraceCheckUtils]: 110: Hoare triple {6705#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,271 INFO L273 TraceCheckUtils]: 111: Hoare triple {6706#(<= main_~v~0 6)} assume true; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,271 INFO L273 TraceCheckUtils]: 112: Hoare triple {6706#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,271 INFO L256 TraceCheckUtils]: 113: Hoare triple {6706#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,271 INFO L273 TraceCheckUtils]: 114: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,272 INFO L273 TraceCheckUtils]: 115: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,272 INFO L273 TraceCheckUtils]: 116: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,272 INFO L273 TraceCheckUtils]: 117: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,272 INFO L273 TraceCheckUtils]: 118: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,273 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {6698#true} {6706#(<= main_~v~0 6)} #132#return; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,273 INFO L273 TraceCheckUtils]: 120: Hoare triple {6706#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,273 INFO L273 TraceCheckUtils]: 121: Hoare triple {6706#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,273 INFO L256 TraceCheckUtils]: 122: Hoare triple {6706#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,274 INFO L273 TraceCheckUtils]: 123: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,274 INFO L273 TraceCheckUtils]: 124: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,274 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {6698#true} {6706#(<= main_~v~0 6)} #134#return; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,275 INFO L273 TraceCheckUtils]: 126: Hoare triple {6706#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,275 INFO L273 TraceCheckUtils]: 127: Hoare triple {6706#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,275 INFO L273 TraceCheckUtils]: 128: Hoare triple {6707#(<= main_~v~0 7)} assume true; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,276 INFO L273 TraceCheckUtils]: 129: Hoare triple {6707#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,276 INFO L256 TraceCheckUtils]: 130: Hoare triple {6707#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,276 INFO L273 TraceCheckUtils]: 131: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,276 INFO L273 TraceCheckUtils]: 132: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,276 INFO L273 TraceCheckUtils]: 133: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,276 INFO L273 TraceCheckUtils]: 134: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,276 INFO L273 TraceCheckUtils]: 135: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,277 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {6698#true} {6707#(<= main_~v~0 7)} #132#return; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,277 INFO L273 TraceCheckUtils]: 137: Hoare triple {6707#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,278 INFO L273 TraceCheckUtils]: 138: Hoare triple {6707#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,278 INFO L256 TraceCheckUtils]: 139: Hoare triple {6707#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,278 INFO L273 TraceCheckUtils]: 140: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,278 INFO L273 TraceCheckUtils]: 141: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,279 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {6698#true} {6707#(<= main_~v~0 7)} #134#return; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,279 INFO L273 TraceCheckUtils]: 143: Hoare triple {6707#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,280 INFO L273 TraceCheckUtils]: 144: Hoare triple {6707#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,280 INFO L273 TraceCheckUtils]: 145: Hoare triple {6708#(<= main_~v~0 8)} assume true; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,281 INFO L273 TraceCheckUtils]: 146: Hoare triple {6708#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,281 INFO L256 TraceCheckUtils]: 147: Hoare triple {6708#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,281 INFO L273 TraceCheckUtils]: 148: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,281 INFO L273 TraceCheckUtils]: 149: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,282 INFO L273 TraceCheckUtils]: 150: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,282 INFO L273 TraceCheckUtils]: 151: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,282 INFO L273 TraceCheckUtils]: 152: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,283 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {6698#true} {6708#(<= main_~v~0 8)} #132#return; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,284 INFO L273 TraceCheckUtils]: 154: Hoare triple {6708#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,284 INFO L273 TraceCheckUtils]: 155: Hoare triple {6708#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,284 INFO L256 TraceCheckUtils]: 156: Hoare triple {6708#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,284 INFO L273 TraceCheckUtils]: 157: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,284 INFO L273 TraceCheckUtils]: 158: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,285 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {6698#true} {6708#(<= main_~v~0 8)} #134#return; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,285 INFO L273 TraceCheckUtils]: 160: Hoare triple {6708#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,286 INFO L273 TraceCheckUtils]: 161: Hoare triple {6708#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6709#(<= main_~v~0 9)} is VALID [2018-11-14 16:50:58,286 INFO L273 TraceCheckUtils]: 162: Hoare triple {6709#(<= main_~v~0 9)} assume true; {6709#(<= main_~v~0 9)} is VALID [2018-11-14 16:50:58,287 INFO L273 TraceCheckUtils]: 163: Hoare triple {6709#(<= main_~v~0 9)} assume !(~v~0 < 100000); {6699#false} is VALID [2018-11-14 16:50:58,287 INFO L273 TraceCheckUtils]: 164: Hoare triple {6699#false} ~x~0 := 0; {6699#false} is VALID [2018-11-14 16:50:58,287 INFO L273 TraceCheckUtils]: 165: Hoare triple {6699#false} assume true; {6699#false} is VALID [2018-11-14 16:50:58,287 INFO L273 TraceCheckUtils]: 166: Hoare triple {6699#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {6699#false} is VALID [2018-11-14 16:50:58,288 INFO L273 TraceCheckUtils]: 167: Hoare triple {6699#false} assume true; {6699#false} is VALID [2018-11-14 16:50:58,288 INFO L273 TraceCheckUtils]: 168: Hoare triple {6699#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {6699#false} is VALID [2018-11-14 16:50:58,288 INFO L256 TraceCheckUtils]: 169: Hoare triple {6699#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {6699#false} is VALID [2018-11-14 16:50:58,288 INFO L273 TraceCheckUtils]: 170: Hoare triple {6699#false} ~cond := #in~cond; {6699#false} is VALID [2018-11-14 16:50:58,288 INFO L273 TraceCheckUtils]: 171: Hoare triple {6699#false} assume ~cond == 0; {6699#false} is VALID [2018-11-14 16:50:58,289 INFO L273 TraceCheckUtils]: 172: Hoare triple {6699#false} assume !false; {6699#false} is VALID [2018-11-14 16:50:58,303 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2018-11-14 16:50:58,303 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:50:58,303 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 [2018-11-14 16:50:58,312 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:50:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:50:58,446 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:50:58,668 INFO L256 TraceCheckUtils]: 0: Hoare triple {6698#true} call ULTIMATE.init(); {6698#true} is VALID [2018-11-14 16:50:58,669 INFO L273 TraceCheckUtils]: 1: Hoare triple {6698#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {6698#true} is VALID [2018-11-14 16:50:58,669 INFO L273 TraceCheckUtils]: 2: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,669 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6698#true} {6698#true} #126#return; {6698#true} is VALID [2018-11-14 16:50:58,670 INFO L256 TraceCheckUtils]: 4: Hoare triple {6698#true} call #t~ret15 := main(); {6698#true} is VALID [2018-11-14 16:50:58,670 INFO L273 TraceCheckUtils]: 5: Hoare triple {6698#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,670 INFO L273 TraceCheckUtils]: 6: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,670 INFO L273 TraceCheckUtils]: 7: Hoare triple {6698#true} assume !(~x~0 < ~n~0); {6698#true} is VALID [2018-11-14 16:50:58,671 INFO L273 TraceCheckUtils]: 8: Hoare triple {6698#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {6737#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:58,671 INFO L273 TraceCheckUtils]: 9: Hoare triple {6737#(<= main_~v~0 0)} assume true; {6737#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:58,671 INFO L273 TraceCheckUtils]: 10: Hoare triple {6737#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6737#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:58,672 INFO L256 TraceCheckUtils]: 11: Hoare triple {6737#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,672 INFO L273 TraceCheckUtils]: 12: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,672 INFO L273 TraceCheckUtils]: 13: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,672 INFO L273 TraceCheckUtils]: 14: Hoare triple {6698#true} assume !(~i~0 < ~size); {6698#true} is VALID [2018-11-14 16:50:58,672 INFO L273 TraceCheckUtils]: 15: Hoare triple {6698#true} #res := 0; {6698#true} is VALID [2018-11-14 16:50:58,672 INFO L273 TraceCheckUtils]: 16: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,673 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {6698#true} {6737#(<= main_~v~0 0)} #132#return; {6737#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:58,673 INFO L273 TraceCheckUtils]: 18: Hoare triple {6737#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6737#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:58,673 INFO L273 TraceCheckUtils]: 19: Hoare triple {6737#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6737#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:58,674 INFO L256 TraceCheckUtils]: 20: Hoare triple {6737#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,674 INFO L273 TraceCheckUtils]: 21: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,674 INFO L273 TraceCheckUtils]: 22: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,696 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {6698#true} {6737#(<= main_~v~0 0)} #134#return; {6737#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:58,709 INFO L273 TraceCheckUtils]: 24: Hoare triple {6737#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6737#(<= main_~v~0 0)} is VALID [2018-11-14 16:50:58,718 INFO L273 TraceCheckUtils]: 25: Hoare triple {6737#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,723 INFO L273 TraceCheckUtils]: 26: Hoare triple {6701#(<= main_~v~0 1)} assume true; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,724 INFO L273 TraceCheckUtils]: 27: Hoare triple {6701#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,724 INFO L256 TraceCheckUtils]: 28: Hoare triple {6701#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,724 INFO L273 TraceCheckUtils]: 29: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,724 INFO L273 TraceCheckUtils]: 30: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,724 INFO L273 TraceCheckUtils]: 31: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,724 INFO L273 TraceCheckUtils]: 32: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,724 INFO L273 TraceCheckUtils]: 33: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,725 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {6698#true} {6701#(<= main_~v~0 1)} #132#return; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,726 INFO L273 TraceCheckUtils]: 35: Hoare triple {6701#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,726 INFO L273 TraceCheckUtils]: 36: Hoare triple {6701#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,726 INFO L256 TraceCheckUtils]: 37: Hoare triple {6701#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,726 INFO L273 TraceCheckUtils]: 38: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,726 INFO L273 TraceCheckUtils]: 39: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,727 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {6698#true} {6701#(<= main_~v~0 1)} #134#return; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,728 INFO L273 TraceCheckUtils]: 41: Hoare triple {6701#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6701#(<= main_~v~0 1)} is VALID [2018-11-14 16:50:58,729 INFO L273 TraceCheckUtils]: 42: Hoare triple {6701#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,730 INFO L273 TraceCheckUtils]: 43: Hoare triple {6702#(<= main_~v~0 2)} assume true; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,730 INFO L273 TraceCheckUtils]: 44: Hoare triple {6702#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,730 INFO L256 TraceCheckUtils]: 45: Hoare triple {6702#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,730 INFO L273 TraceCheckUtils]: 46: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,730 INFO L273 TraceCheckUtils]: 47: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,730 INFO L273 TraceCheckUtils]: 48: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,731 INFO L273 TraceCheckUtils]: 49: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,731 INFO L273 TraceCheckUtils]: 50: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,731 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {6698#true} {6702#(<= main_~v~0 2)} #132#return; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,732 INFO L273 TraceCheckUtils]: 52: Hoare triple {6702#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,732 INFO L273 TraceCheckUtils]: 53: Hoare triple {6702#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,733 INFO L256 TraceCheckUtils]: 54: Hoare triple {6702#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,733 INFO L273 TraceCheckUtils]: 55: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,733 INFO L273 TraceCheckUtils]: 56: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,734 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {6698#true} {6702#(<= main_~v~0 2)} #134#return; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,735 INFO L273 TraceCheckUtils]: 58: Hoare triple {6702#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6702#(<= main_~v~0 2)} is VALID [2018-11-14 16:50:58,735 INFO L273 TraceCheckUtils]: 59: Hoare triple {6702#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,736 INFO L273 TraceCheckUtils]: 60: Hoare triple {6703#(<= main_~v~0 3)} assume true; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,736 INFO L273 TraceCheckUtils]: 61: Hoare triple {6703#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,737 INFO L256 TraceCheckUtils]: 62: Hoare triple {6703#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,737 INFO L273 TraceCheckUtils]: 63: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,737 INFO L273 TraceCheckUtils]: 64: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,737 INFO L273 TraceCheckUtils]: 65: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,737 INFO L273 TraceCheckUtils]: 66: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,738 INFO L273 TraceCheckUtils]: 67: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,739 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {6698#true} {6703#(<= main_~v~0 3)} #132#return; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,739 INFO L273 TraceCheckUtils]: 69: Hoare triple {6703#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,740 INFO L273 TraceCheckUtils]: 70: Hoare triple {6703#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,740 INFO L256 TraceCheckUtils]: 71: Hoare triple {6703#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,740 INFO L273 TraceCheckUtils]: 72: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,741 INFO L273 TraceCheckUtils]: 73: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,741 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {6698#true} {6703#(<= main_~v~0 3)} #134#return; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,742 INFO L273 TraceCheckUtils]: 75: Hoare triple {6703#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6703#(<= main_~v~0 3)} is VALID [2018-11-14 16:50:58,742 INFO L273 TraceCheckUtils]: 76: Hoare triple {6703#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,742 INFO L273 TraceCheckUtils]: 77: Hoare triple {6704#(<= main_~v~0 4)} assume true; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,743 INFO L273 TraceCheckUtils]: 78: Hoare triple {6704#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,743 INFO L256 TraceCheckUtils]: 79: Hoare triple {6704#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,743 INFO L273 TraceCheckUtils]: 80: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,743 INFO L273 TraceCheckUtils]: 81: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,744 INFO L273 TraceCheckUtils]: 82: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,744 INFO L273 TraceCheckUtils]: 83: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,744 INFO L273 TraceCheckUtils]: 84: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,745 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {6698#true} {6704#(<= main_~v~0 4)} #132#return; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,745 INFO L273 TraceCheckUtils]: 86: Hoare triple {6704#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,746 INFO L273 TraceCheckUtils]: 87: Hoare triple {6704#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,746 INFO L256 TraceCheckUtils]: 88: Hoare triple {6704#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,746 INFO L273 TraceCheckUtils]: 89: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,746 INFO L273 TraceCheckUtils]: 90: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,747 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {6698#true} {6704#(<= main_~v~0 4)} #134#return; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,747 INFO L273 TraceCheckUtils]: 92: Hoare triple {6704#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6704#(<= main_~v~0 4)} is VALID [2018-11-14 16:50:58,747 INFO L273 TraceCheckUtils]: 93: Hoare triple {6704#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,748 INFO L273 TraceCheckUtils]: 94: Hoare triple {6705#(<= main_~v~0 5)} assume true; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,748 INFO L273 TraceCheckUtils]: 95: Hoare triple {6705#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,748 INFO L256 TraceCheckUtils]: 96: Hoare triple {6705#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,748 INFO L273 TraceCheckUtils]: 97: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,748 INFO L273 TraceCheckUtils]: 98: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,748 INFO L273 TraceCheckUtils]: 99: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,749 INFO L273 TraceCheckUtils]: 100: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,749 INFO L273 TraceCheckUtils]: 101: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,749 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {6698#true} {6705#(<= main_~v~0 5)} #132#return; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,750 INFO L273 TraceCheckUtils]: 103: Hoare triple {6705#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,750 INFO L273 TraceCheckUtils]: 104: Hoare triple {6705#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,750 INFO L256 TraceCheckUtils]: 105: Hoare triple {6705#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,750 INFO L273 TraceCheckUtils]: 106: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,750 INFO L273 TraceCheckUtils]: 107: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,751 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {6698#true} {6705#(<= main_~v~0 5)} #134#return; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,751 INFO L273 TraceCheckUtils]: 109: Hoare triple {6705#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6705#(<= main_~v~0 5)} is VALID [2018-11-14 16:50:58,752 INFO L273 TraceCheckUtils]: 110: Hoare triple {6705#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,752 INFO L273 TraceCheckUtils]: 111: Hoare triple {6706#(<= main_~v~0 6)} assume true; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,752 INFO L273 TraceCheckUtils]: 112: Hoare triple {6706#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,752 INFO L256 TraceCheckUtils]: 113: Hoare triple {6706#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,753 INFO L273 TraceCheckUtils]: 114: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,753 INFO L273 TraceCheckUtils]: 115: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,753 INFO L273 TraceCheckUtils]: 116: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,753 INFO L273 TraceCheckUtils]: 117: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,753 INFO L273 TraceCheckUtils]: 118: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,754 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {6698#true} {6706#(<= main_~v~0 6)} #132#return; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,755 INFO L273 TraceCheckUtils]: 120: Hoare triple {6706#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,755 INFO L273 TraceCheckUtils]: 121: Hoare triple {6706#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,755 INFO L256 TraceCheckUtils]: 122: Hoare triple {6706#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,755 INFO L273 TraceCheckUtils]: 123: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,755 INFO L273 TraceCheckUtils]: 124: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,756 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {6698#true} {6706#(<= main_~v~0 6)} #134#return; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,756 INFO L273 TraceCheckUtils]: 126: Hoare triple {6706#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6706#(<= main_~v~0 6)} is VALID [2018-11-14 16:50:58,757 INFO L273 TraceCheckUtils]: 127: Hoare triple {6706#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,757 INFO L273 TraceCheckUtils]: 128: Hoare triple {6707#(<= main_~v~0 7)} assume true; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,758 INFO L273 TraceCheckUtils]: 129: Hoare triple {6707#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,758 INFO L256 TraceCheckUtils]: 130: Hoare triple {6707#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,758 INFO L273 TraceCheckUtils]: 131: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,758 INFO L273 TraceCheckUtils]: 132: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,758 INFO L273 TraceCheckUtils]: 133: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,759 INFO L273 TraceCheckUtils]: 134: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,759 INFO L273 TraceCheckUtils]: 135: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,760 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {6698#true} {6707#(<= main_~v~0 7)} #132#return; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,760 INFO L273 TraceCheckUtils]: 137: Hoare triple {6707#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,761 INFO L273 TraceCheckUtils]: 138: Hoare triple {6707#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,761 INFO L256 TraceCheckUtils]: 139: Hoare triple {6707#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,761 INFO L273 TraceCheckUtils]: 140: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,761 INFO L273 TraceCheckUtils]: 141: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,762 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {6698#true} {6707#(<= main_~v~0 7)} #134#return; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,762 INFO L273 TraceCheckUtils]: 143: Hoare triple {6707#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6707#(<= main_~v~0 7)} is VALID [2018-11-14 16:50:58,762 INFO L273 TraceCheckUtils]: 144: Hoare triple {6707#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,763 INFO L273 TraceCheckUtils]: 145: Hoare triple {6708#(<= main_~v~0 8)} assume true; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,763 INFO L273 TraceCheckUtils]: 146: Hoare triple {6708#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,764 INFO L256 TraceCheckUtils]: 147: Hoare triple {6708#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {6698#true} is VALID [2018-11-14 16:50:58,764 INFO L273 TraceCheckUtils]: 148: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {6698#true} is VALID [2018-11-14 16:50:58,764 INFO L273 TraceCheckUtils]: 149: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,764 INFO L273 TraceCheckUtils]: 150: Hoare triple {6698#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {6698#true} is VALID [2018-11-14 16:50:58,764 INFO L273 TraceCheckUtils]: 151: Hoare triple {6698#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {6698#true} is VALID [2018-11-14 16:50:58,765 INFO L273 TraceCheckUtils]: 152: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,766 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {6698#true} {6708#(<= main_~v~0 8)} #132#return; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,766 INFO L273 TraceCheckUtils]: 154: Hoare triple {6708#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,766 INFO L273 TraceCheckUtils]: 155: Hoare triple {6708#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,766 INFO L256 TraceCheckUtils]: 156: Hoare triple {6708#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {6698#true} is VALID [2018-11-14 16:50:58,767 INFO L273 TraceCheckUtils]: 157: Hoare triple {6698#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {6698#true} is VALID [2018-11-14 16:50:58,767 INFO L273 TraceCheckUtils]: 158: Hoare triple {6698#true} assume true; {6698#true} is VALID [2018-11-14 16:50:58,767 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {6698#true} {6708#(<= main_~v~0 8)} #134#return; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,768 INFO L273 TraceCheckUtils]: 160: Hoare triple {6708#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {6708#(<= main_~v~0 8)} is VALID [2018-11-14 16:50:58,769 INFO L273 TraceCheckUtils]: 161: Hoare triple {6708#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {6709#(<= main_~v~0 9)} is VALID [2018-11-14 16:50:58,769 INFO L273 TraceCheckUtils]: 162: Hoare triple {6709#(<= main_~v~0 9)} assume true; {6709#(<= main_~v~0 9)} is VALID [2018-11-14 16:50:58,770 INFO L273 TraceCheckUtils]: 163: Hoare triple {6709#(<= main_~v~0 9)} assume !(~v~0 < 100000); {6699#false} is VALID [2018-11-14 16:50:58,770 INFO L273 TraceCheckUtils]: 164: Hoare triple {6699#false} ~x~0 := 0; {6699#false} is VALID [2018-11-14 16:50:58,770 INFO L273 TraceCheckUtils]: 165: Hoare triple {6699#false} assume true; {6699#false} is VALID [2018-11-14 16:50:58,770 INFO L273 TraceCheckUtils]: 166: Hoare triple {6699#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {6699#false} is VALID [2018-11-14 16:50:58,771 INFO L273 TraceCheckUtils]: 167: Hoare triple {6699#false} assume true; {6699#false} is VALID [2018-11-14 16:50:58,771 INFO L273 TraceCheckUtils]: 168: Hoare triple {6699#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {6699#false} is VALID [2018-11-14 16:50:58,771 INFO L256 TraceCheckUtils]: 169: Hoare triple {6699#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {6699#false} is VALID [2018-11-14 16:50:58,771 INFO L273 TraceCheckUtils]: 170: Hoare triple {6699#false} ~cond := #in~cond; {6699#false} is VALID [2018-11-14 16:50:58,771 INFO L273 TraceCheckUtils]: 171: Hoare triple {6699#false} assume ~cond == 0; {6699#false} is VALID [2018-11-14 16:50:58,772 INFO L273 TraceCheckUtils]: 172: Hoare triple {6699#false} assume !false; {6699#false} is VALID [2018-11-14 16:50:58,786 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2018-11-14 16:50:58,806 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:50:58,806 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 13 [2018-11-14 16:50:58,807 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 173 [2018-11-14 16:50:58,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:50:58,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2018-11-14 16:50:58,942 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:58,942 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-14 16:50:58,942 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-14 16:50:58,943 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2018-11-14 16:50:58,943 INFO L87 Difference]: Start difference. First operand 114 states and 135 transitions. Second operand 13 states. [2018-11-14 16:50:59,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:50:59,774 INFO L93 Difference]: Finished difference Result 143 states and 170 transitions. [2018-11-14 16:50:59,774 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-14 16:50:59,774 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 173 [2018-11-14 16:50:59,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:50:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-11-14 16:50:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 164 transitions. [2018-11-14 16:50:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-11-14 16:50:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 164 transitions. [2018-11-14 16:50:59,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 164 transitions. [2018-11-14 16:50:59,972 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:50:59,975 INFO L225 Difference]: With dead ends: 143 [2018-11-14 16:50:59,976 INFO L226 Difference]: Without dead ends: 128 [2018-11-14 16:50:59,977 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2018-11-14 16:50:59,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2018-11-14 16:51:00,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 122. [2018-11-14 16:51:00,074 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:00,074 INFO L82 GeneralOperation]: Start isEquivalent. First operand 128 states. Second operand 122 states. [2018-11-14 16:51:00,074 INFO L74 IsIncluded]: Start isIncluded. First operand 128 states. Second operand 122 states. [2018-11-14 16:51:00,074 INFO L87 Difference]: Start difference. First operand 128 states. Second operand 122 states. [2018-11-14 16:51:00,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:00,080 INFO L93 Difference]: Finished difference Result 128 states and 153 transitions. [2018-11-14 16:51:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 153 transitions. [2018-11-14 16:51:00,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:00,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:00,082 INFO L74 IsIncluded]: Start isIncluded. First operand 122 states. Second operand 128 states. [2018-11-14 16:51:00,082 INFO L87 Difference]: Start difference. First operand 122 states. Second operand 128 states. [2018-11-14 16:51:00,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:00,086 INFO L93 Difference]: Finished difference Result 128 states and 153 transitions. [2018-11-14 16:51:00,087 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 153 transitions. [2018-11-14 16:51:00,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:00,087 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:00,088 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:00,088 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-11-14 16:51:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 145 transitions. [2018-11-14 16:51:00,092 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 145 transitions. Word has length 173 [2018-11-14 16:51:00,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:00,092 INFO L480 AbstractCegarLoop]: Abstraction has 122 states and 145 transitions. [2018-11-14 16:51:00,092 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-14 16:51:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 145 transitions. [2018-11-14 16:51:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-11-14 16:51:00,095 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:00,095 INFO L375 BasicCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:00,095 INFO L423 AbstractCegarLoop]: === Iteration 12 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:00,095 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:00,096 INFO L82 PathProgramCache]: Analyzing trace with hash 813496950, now seen corresponding path program 8 times [2018-11-14 16:51:00,096 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:00,096 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:00,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:00,097 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:51:00,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:00,440 INFO L256 TraceCheckUtils]: 0: Hoare triple {7844#true} call ULTIMATE.init(); {7844#true} is VALID [2018-11-14 16:51:00,440 INFO L273 TraceCheckUtils]: 1: Hoare triple {7844#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7844#true} is VALID [2018-11-14 16:51:00,441 INFO L273 TraceCheckUtils]: 2: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,441 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7844#true} {7844#true} #126#return; {7844#true} is VALID [2018-11-14 16:51:00,441 INFO L256 TraceCheckUtils]: 4: Hoare triple {7844#true} call #t~ret15 := main(); {7844#true} is VALID [2018-11-14 16:51:00,441 INFO L273 TraceCheckUtils]: 5: Hoare triple {7844#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,442 INFO L273 TraceCheckUtils]: 6: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,442 INFO L273 TraceCheckUtils]: 7: Hoare triple {7844#true} assume !(~x~0 < ~n~0); {7844#true} is VALID [2018-11-14 16:51:00,442 INFO L273 TraceCheckUtils]: 8: Hoare triple {7844#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {7846#(= main_~v~0 0)} is VALID [2018-11-14 16:51:00,443 INFO L273 TraceCheckUtils]: 9: Hoare triple {7846#(= main_~v~0 0)} assume true; {7846#(= main_~v~0 0)} is VALID [2018-11-14 16:51:00,443 INFO L273 TraceCheckUtils]: 10: Hoare triple {7846#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7846#(= main_~v~0 0)} is VALID [2018-11-14 16:51:00,443 INFO L256 TraceCheckUtils]: 11: Hoare triple {7846#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,443 INFO L273 TraceCheckUtils]: 12: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,444 INFO L273 TraceCheckUtils]: 13: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,444 INFO L273 TraceCheckUtils]: 14: Hoare triple {7844#true} assume !(~i~0 < ~size); {7844#true} is VALID [2018-11-14 16:51:00,444 INFO L273 TraceCheckUtils]: 15: Hoare triple {7844#true} #res := 0; {7844#true} is VALID [2018-11-14 16:51:00,444 INFO L273 TraceCheckUtils]: 16: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,446 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {7844#true} {7846#(= main_~v~0 0)} #132#return; {7846#(= main_~v~0 0)} is VALID [2018-11-14 16:51:00,447 INFO L273 TraceCheckUtils]: 18: Hoare triple {7846#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7846#(= main_~v~0 0)} is VALID [2018-11-14 16:51:00,447 INFO L273 TraceCheckUtils]: 19: Hoare triple {7846#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7846#(= main_~v~0 0)} is VALID [2018-11-14 16:51:00,447 INFO L256 TraceCheckUtils]: 20: Hoare triple {7846#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,447 INFO L273 TraceCheckUtils]: 21: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,448 INFO L273 TraceCheckUtils]: 22: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,448 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {7844#true} {7846#(= main_~v~0 0)} #134#return; {7846#(= main_~v~0 0)} is VALID [2018-11-14 16:51:00,449 INFO L273 TraceCheckUtils]: 24: Hoare triple {7846#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7846#(= main_~v~0 0)} is VALID [2018-11-14 16:51:00,449 INFO L273 TraceCheckUtils]: 25: Hoare triple {7846#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,450 INFO L273 TraceCheckUtils]: 26: Hoare triple {7847#(<= main_~v~0 1)} assume true; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,450 INFO L273 TraceCheckUtils]: 27: Hoare triple {7847#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,450 INFO L256 TraceCheckUtils]: 28: Hoare triple {7847#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,450 INFO L273 TraceCheckUtils]: 29: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,451 INFO L273 TraceCheckUtils]: 30: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,451 INFO L273 TraceCheckUtils]: 31: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,451 INFO L273 TraceCheckUtils]: 32: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,451 INFO L273 TraceCheckUtils]: 33: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,452 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {7844#true} {7847#(<= main_~v~0 1)} #132#return; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,453 INFO L273 TraceCheckUtils]: 35: Hoare triple {7847#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,453 INFO L273 TraceCheckUtils]: 36: Hoare triple {7847#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,453 INFO L256 TraceCheckUtils]: 37: Hoare triple {7847#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,453 INFO L273 TraceCheckUtils]: 38: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,454 INFO L273 TraceCheckUtils]: 39: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,454 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {7844#true} {7847#(<= main_~v~0 1)} #134#return; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,455 INFO L273 TraceCheckUtils]: 41: Hoare triple {7847#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,455 INFO L273 TraceCheckUtils]: 42: Hoare triple {7847#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,456 INFO L273 TraceCheckUtils]: 43: Hoare triple {7848#(<= main_~v~0 2)} assume true; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,456 INFO L273 TraceCheckUtils]: 44: Hoare triple {7848#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,457 INFO L256 TraceCheckUtils]: 45: Hoare triple {7848#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,457 INFO L273 TraceCheckUtils]: 46: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,457 INFO L273 TraceCheckUtils]: 47: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,457 INFO L273 TraceCheckUtils]: 48: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,457 INFO L273 TraceCheckUtils]: 49: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,458 INFO L273 TraceCheckUtils]: 50: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,459 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {7844#true} {7848#(<= main_~v~0 2)} #132#return; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,459 INFO L273 TraceCheckUtils]: 52: Hoare triple {7848#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,460 INFO L273 TraceCheckUtils]: 53: Hoare triple {7848#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,460 INFO L256 TraceCheckUtils]: 54: Hoare triple {7848#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,460 INFO L273 TraceCheckUtils]: 55: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,460 INFO L273 TraceCheckUtils]: 56: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,461 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {7844#true} {7848#(<= main_~v~0 2)} #134#return; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,461 INFO L273 TraceCheckUtils]: 58: Hoare triple {7848#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,462 INFO L273 TraceCheckUtils]: 59: Hoare triple {7848#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,462 INFO L273 TraceCheckUtils]: 60: Hoare triple {7849#(<= main_~v~0 3)} assume true; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,462 INFO L273 TraceCheckUtils]: 61: Hoare triple {7849#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,463 INFO L256 TraceCheckUtils]: 62: Hoare triple {7849#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,463 INFO L273 TraceCheckUtils]: 63: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,463 INFO L273 TraceCheckUtils]: 64: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,463 INFO L273 TraceCheckUtils]: 65: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,463 INFO L273 TraceCheckUtils]: 66: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,463 INFO L273 TraceCheckUtils]: 67: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,464 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {7844#true} {7849#(<= main_~v~0 3)} #132#return; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,465 INFO L273 TraceCheckUtils]: 69: Hoare triple {7849#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,465 INFO L273 TraceCheckUtils]: 70: Hoare triple {7849#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,465 INFO L256 TraceCheckUtils]: 71: Hoare triple {7849#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,466 INFO L273 TraceCheckUtils]: 72: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,466 INFO L273 TraceCheckUtils]: 73: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,466 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {7844#true} {7849#(<= main_~v~0 3)} #134#return; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,467 INFO L273 TraceCheckUtils]: 75: Hoare triple {7849#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,467 INFO L273 TraceCheckUtils]: 76: Hoare triple {7849#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,468 INFO L273 TraceCheckUtils]: 77: Hoare triple {7850#(<= main_~v~0 4)} assume true; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,468 INFO L273 TraceCheckUtils]: 78: Hoare triple {7850#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,468 INFO L256 TraceCheckUtils]: 79: Hoare triple {7850#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,468 INFO L273 TraceCheckUtils]: 80: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,468 INFO L273 TraceCheckUtils]: 81: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,469 INFO L273 TraceCheckUtils]: 82: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,469 INFO L273 TraceCheckUtils]: 83: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,469 INFO L273 TraceCheckUtils]: 84: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,470 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {7844#true} {7850#(<= main_~v~0 4)} #132#return; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,471 INFO L273 TraceCheckUtils]: 86: Hoare triple {7850#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,471 INFO L273 TraceCheckUtils]: 87: Hoare triple {7850#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,472 INFO L256 TraceCheckUtils]: 88: Hoare triple {7850#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,472 INFO L273 TraceCheckUtils]: 89: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,472 INFO L273 TraceCheckUtils]: 90: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,473 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {7844#true} {7850#(<= main_~v~0 4)} #134#return; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,474 INFO L273 TraceCheckUtils]: 92: Hoare triple {7850#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,475 INFO L273 TraceCheckUtils]: 93: Hoare triple {7850#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,475 INFO L273 TraceCheckUtils]: 94: Hoare triple {7851#(<= main_~v~0 5)} assume true; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,475 INFO L273 TraceCheckUtils]: 95: Hoare triple {7851#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,475 INFO L256 TraceCheckUtils]: 96: Hoare triple {7851#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,476 INFO L273 TraceCheckUtils]: 97: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,476 INFO L273 TraceCheckUtils]: 98: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,476 INFO L273 TraceCheckUtils]: 99: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,476 INFO L273 TraceCheckUtils]: 100: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,476 INFO L273 TraceCheckUtils]: 101: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,477 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {7844#true} {7851#(<= main_~v~0 5)} #132#return; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,478 INFO L273 TraceCheckUtils]: 103: Hoare triple {7851#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,478 INFO L273 TraceCheckUtils]: 104: Hoare triple {7851#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,478 INFO L256 TraceCheckUtils]: 105: Hoare triple {7851#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,478 INFO L273 TraceCheckUtils]: 106: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,479 INFO L273 TraceCheckUtils]: 107: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,480 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {7844#true} {7851#(<= main_~v~0 5)} #134#return; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,480 INFO L273 TraceCheckUtils]: 109: Hoare triple {7851#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,481 INFO L273 TraceCheckUtils]: 110: Hoare triple {7851#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,482 INFO L273 TraceCheckUtils]: 111: Hoare triple {7852#(<= main_~v~0 6)} assume true; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,482 INFO L273 TraceCheckUtils]: 112: Hoare triple {7852#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,482 INFO L256 TraceCheckUtils]: 113: Hoare triple {7852#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,483 INFO L273 TraceCheckUtils]: 114: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,483 INFO L273 TraceCheckUtils]: 115: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,483 INFO L273 TraceCheckUtils]: 116: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,483 INFO L273 TraceCheckUtils]: 117: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,483 INFO L273 TraceCheckUtils]: 118: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,485 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {7844#true} {7852#(<= main_~v~0 6)} #132#return; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,485 INFO L273 TraceCheckUtils]: 120: Hoare triple {7852#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,485 INFO L273 TraceCheckUtils]: 121: Hoare triple {7852#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,486 INFO L256 TraceCheckUtils]: 122: Hoare triple {7852#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,486 INFO L273 TraceCheckUtils]: 123: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,486 INFO L273 TraceCheckUtils]: 124: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,487 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {7844#true} {7852#(<= main_~v~0 6)} #134#return; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,487 INFO L273 TraceCheckUtils]: 126: Hoare triple {7852#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,487 INFO L273 TraceCheckUtils]: 127: Hoare triple {7852#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,488 INFO L273 TraceCheckUtils]: 128: Hoare triple {7853#(<= main_~v~0 7)} assume true; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,488 INFO L273 TraceCheckUtils]: 129: Hoare triple {7853#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,488 INFO L256 TraceCheckUtils]: 130: Hoare triple {7853#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,489 INFO L273 TraceCheckUtils]: 131: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,489 INFO L273 TraceCheckUtils]: 132: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,489 INFO L273 TraceCheckUtils]: 133: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,489 INFO L273 TraceCheckUtils]: 134: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,489 INFO L273 TraceCheckUtils]: 135: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,491 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {7844#true} {7853#(<= main_~v~0 7)} #132#return; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,491 INFO L273 TraceCheckUtils]: 137: Hoare triple {7853#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,491 INFO L273 TraceCheckUtils]: 138: Hoare triple {7853#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,492 INFO L256 TraceCheckUtils]: 139: Hoare triple {7853#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,492 INFO L273 TraceCheckUtils]: 140: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,492 INFO L273 TraceCheckUtils]: 141: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,493 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {7844#true} {7853#(<= main_~v~0 7)} #134#return; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,493 INFO L273 TraceCheckUtils]: 143: Hoare triple {7853#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,513 INFO L273 TraceCheckUtils]: 144: Hoare triple {7853#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,516 INFO L273 TraceCheckUtils]: 145: Hoare triple {7854#(<= main_~v~0 8)} assume true; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,516 INFO L273 TraceCheckUtils]: 146: Hoare triple {7854#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,517 INFO L256 TraceCheckUtils]: 147: Hoare triple {7854#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,517 INFO L273 TraceCheckUtils]: 148: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,517 INFO L273 TraceCheckUtils]: 149: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,517 INFO L273 TraceCheckUtils]: 150: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,517 INFO L273 TraceCheckUtils]: 151: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,517 INFO L273 TraceCheckUtils]: 152: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,518 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {7844#true} {7854#(<= main_~v~0 8)} #132#return; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,519 INFO L273 TraceCheckUtils]: 154: Hoare triple {7854#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,519 INFO L273 TraceCheckUtils]: 155: Hoare triple {7854#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,519 INFO L256 TraceCheckUtils]: 156: Hoare triple {7854#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,519 INFO L273 TraceCheckUtils]: 157: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,519 INFO L273 TraceCheckUtils]: 158: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,520 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {7844#true} {7854#(<= main_~v~0 8)} #134#return; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,521 INFO L273 TraceCheckUtils]: 160: Hoare triple {7854#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,521 INFO L273 TraceCheckUtils]: 161: Hoare triple {7854#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:00,522 INFO L273 TraceCheckUtils]: 162: Hoare triple {7855#(<= main_~v~0 9)} assume true; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:00,522 INFO L273 TraceCheckUtils]: 163: Hoare triple {7855#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:00,523 INFO L256 TraceCheckUtils]: 164: Hoare triple {7855#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,523 INFO L273 TraceCheckUtils]: 165: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,523 INFO L273 TraceCheckUtils]: 166: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,523 INFO L273 TraceCheckUtils]: 167: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,523 INFO L273 TraceCheckUtils]: 168: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,524 INFO L273 TraceCheckUtils]: 169: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,525 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {7844#true} {7855#(<= main_~v~0 9)} #132#return; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:00,525 INFO L273 TraceCheckUtils]: 171: Hoare triple {7855#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:00,526 INFO L273 TraceCheckUtils]: 172: Hoare triple {7855#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:00,526 INFO L256 TraceCheckUtils]: 173: Hoare triple {7855#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,526 INFO L273 TraceCheckUtils]: 174: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,526 INFO L273 TraceCheckUtils]: 175: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,527 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {7844#true} {7855#(<= main_~v~0 9)} #134#return; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:00,527 INFO L273 TraceCheckUtils]: 177: Hoare triple {7855#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:00,528 INFO L273 TraceCheckUtils]: 178: Hoare triple {7855#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7856#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:00,528 INFO L273 TraceCheckUtils]: 179: Hoare triple {7856#(<= main_~v~0 10)} assume true; {7856#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:00,529 INFO L273 TraceCheckUtils]: 180: Hoare triple {7856#(<= main_~v~0 10)} assume !(~v~0 < 100000); {7845#false} is VALID [2018-11-14 16:51:00,529 INFO L273 TraceCheckUtils]: 181: Hoare triple {7845#false} ~x~0 := 0; {7845#false} is VALID [2018-11-14 16:51:00,529 INFO L273 TraceCheckUtils]: 182: Hoare triple {7845#false} assume true; {7845#false} is VALID [2018-11-14 16:51:00,529 INFO L273 TraceCheckUtils]: 183: Hoare triple {7845#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {7845#false} is VALID [2018-11-14 16:51:00,530 INFO L273 TraceCheckUtils]: 184: Hoare triple {7845#false} assume true; {7845#false} is VALID [2018-11-14 16:51:00,530 INFO L273 TraceCheckUtils]: 185: Hoare triple {7845#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {7845#false} is VALID [2018-11-14 16:51:00,530 INFO L256 TraceCheckUtils]: 186: Hoare triple {7845#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {7845#false} is VALID [2018-11-14 16:51:00,530 INFO L273 TraceCheckUtils]: 187: Hoare triple {7845#false} ~cond := #in~cond; {7845#false} is VALID [2018-11-14 16:51:00,530 INFO L273 TraceCheckUtils]: 188: Hoare triple {7845#false} assume ~cond == 0; {7845#false} is VALID [2018-11-14 16:51:00,531 INFO L273 TraceCheckUtils]: 189: Hoare triple {7845#false} assume !false; {7845#false} is VALID [2018-11-14 16:51:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2018-11-14 16:51:00,548 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:00,548 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 [2018-11-14 16:51:00,557 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-14 16:51:00,663 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 16:51:00,663 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:51:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:00,707 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:00,937 INFO L256 TraceCheckUtils]: 0: Hoare triple {7844#true} call ULTIMATE.init(); {7844#true} is VALID [2018-11-14 16:51:00,937 INFO L273 TraceCheckUtils]: 1: Hoare triple {7844#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7844#true} is VALID [2018-11-14 16:51:00,937 INFO L273 TraceCheckUtils]: 2: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,937 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7844#true} {7844#true} #126#return; {7844#true} is VALID [2018-11-14 16:51:00,938 INFO L256 TraceCheckUtils]: 4: Hoare triple {7844#true} call #t~ret15 := main(); {7844#true} is VALID [2018-11-14 16:51:00,938 INFO L273 TraceCheckUtils]: 5: Hoare triple {7844#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,938 INFO L273 TraceCheckUtils]: 6: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,938 INFO L273 TraceCheckUtils]: 7: Hoare triple {7844#true} assume !(~x~0 < ~n~0); {7844#true} is VALID [2018-11-14 16:51:00,939 INFO L273 TraceCheckUtils]: 8: Hoare triple {7844#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {7884#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:00,939 INFO L273 TraceCheckUtils]: 9: Hoare triple {7884#(<= main_~v~0 0)} assume true; {7884#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:00,940 INFO L273 TraceCheckUtils]: 10: Hoare triple {7884#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7884#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:00,940 INFO L256 TraceCheckUtils]: 11: Hoare triple {7884#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,940 INFO L273 TraceCheckUtils]: 12: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,940 INFO L273 TraceCheckUtils]: 13: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,940 INFO L273 TraceCheckUtils]: 14: Hoare triple {7844#true} assume !(~i~0 < ~size); {7844#true} is VALID [2018-11-14 16:51:00,940 INFO L273 TraceCheckUtils]: 15: Hoare triple {7844#true} #res := 0; {7844#true} is VALID [2018-11-14 16:51:00,941 INFO L273 TraceCheckUtils]: 16: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,942 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {7844#true} {7884#(<= main_~v~0 0)} #132#return; {7884#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:00,942 INFO L273 TraceCheckUtils]: 18: Hoare triple {7884#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7884#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:00,942 INFO L273 TraceCheckUtils]: 19: Hoare triple {7884#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7884#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:00,942 INFO L256 TraceCheckUtils]: 20: Hoare triple {7884#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,942 INFO L273 TraceCheckUtils]: 21: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,943 INFO L273 TraceCheckUtils]: 22: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,944 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {7844#true} {7884#(<= main_~v~0 0)} #134#return; {7884#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:00,944 INFO L273 TraceCheckUtils]: 24: Hoare triple {7884#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7884#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:00,945 INFO L273 TraceCheckUtils]: 25: Hoare triple {7884#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,946 INFO L273 TraceCheckUtils]: 26: Hoare triple {7847#(<= main_~v~0 1)} assume true; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,946 INFO L273 TraceCheckUtils]: 27: Hoare triple {7847#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,946 INFO L256 TraceCheckUtils]: 28: Hoare triple {7847#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,947 INFO L273 TraceCheckUtils]: 29: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,947 INFO L273 TraceCheckUtils]: 30: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,947 INFO L273 TraceCheckUtils]: 31: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,947 INFO L273 TraceCheckUtils]: 32: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,947 INFO L273 TraceCheckUtils]: 33: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,949 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {7844#true} {7847#(<= main_~v~0 1)} #132#return; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,949 INFO L273 TraceCheckUtils]: 35: Hoare triple {7847#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,950 INFO L273 TraceCheckUtils]: 36: Hoare triple {7847#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,950 INFO L256 TraceCheckUtils]: 37: Hoare triple {7847#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,950 INFO L273 TraceCheckUtils]: 38: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,950 INFO L273 TraceCheckUtils]: 39: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,951 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {7844#true} {7847#(<= main_~v~0 1)} #134#return; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,951 INFO L273 TraceCheckUtils]: 41: Hoare triple {7847#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7847#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:00,952 INFO L273 TraceCheckUtils]: 42: Hoare triple {7847#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,952 INFO L273 TraceCheckUtils]: 43: Hoare triple {7848#(<= main_~v~0 2)} assume true; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,952 INFO L273 TraceCheckUtils]: 44: Hoare triple {7848#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,953 INFO L256 TraceCheckUtils]: 45: Hoare triple {7848#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,953 INFO L273 TraceCheckUtils]: 46: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,953 INFO L273 TraceCheckUtils]: 47: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,953 INFO L273 TraceCheckUtils]: 48: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,953 INFO L273 TraceCheckUtils]: 49: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,953 INFO L273 TraceCheckUtils]: 50: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,955 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {7844#true} {7848#(<= main_~v~0 2)} #132#return; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,955 INFO L273 TraceCheckUtils]: 52: Hoare triple {7848#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,955 INFO L273 TraceCheckUtils]: 53: Hoare triple {7848#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,956 INFO L256 TraceCheckUtils]: 54: Hoare triple {7848#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,956 INFO L273 TraceCheckUtils]: 55: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,956 INFO L273 TraceCheckUtils]: 56: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,957 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {7844#true} {7848#(<= main_~v~0 2)} #134#return; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,957 INFO L273 TraceCheckUtils]: 58: Hoare triple {7848#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7848#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:00,958 INFO L273 TraceCheckUtils]: 59: Hoare triple {7848#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,958 INFO L273 TraceCheckUtils]: 60: Hoare triple {7849#(<= main_~v~0 3)} assume true; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,959 INFO L273 TraceCheckUtils]: 61: Hoare triple {7849#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,959 INFO L256 TraceCheckUtils]: 62: Hoare triple {7849#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,959 INFO L273 TraceCheckUtils]: 63: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,960 INFO L273 TraceCheckUtils]: 64: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,960 INFO L273 TraceCheckUtils]: 65: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,960 INFO L273 TraceCheckUtils]: 66: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,960 INFO L273 TraceCheckUtils]: 67: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,962 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {7844#true} {7849#(<= main_~v~0 3)} #132#return; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,962 INFO L273 TraceCheckUtils]: 69: Hoare triple {7849#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,963 INFO L273 TraceCheckUtils]: 70: Hoare triple {7849#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,963 INFO L256 TraceCheckUtils]: 71: Hoare triple {7849#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,963 INFO L273 TraceCheckUtils]: 72: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,963 INFO L273 TraceCheckUtils]: 73: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,965 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {7844#true} {7849#(<= main_~v~0 3)} #134#return; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,965 INFO L273 TraceCheckUtils]: 75: Hoare triple {7849#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7849#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:00,965 INFO L273 TraceCheckUtils]: 76: Hoare triple {7849#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,966 INFO L273 TraceCheckUtils]: 77: Hoare triple {7850#(<= main_~v~0 4)} assume true; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,966 INFO L273 TraceCheckUtils]: 78: Hoare triple {7850#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,966 INFO L256 TraceCheckUtils]: 79: Hoare triple {7850#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,966 INFO L273 TraceCheckUtils]: 80: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,966 INFO L273 TraceCheckUtils]: 81: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,967 INFO L273 TraceCheckUtils]: 82: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,967 INFO L273 TraceCheckUtils]: 83: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,967 INFO L273 TraceCheckUtils]: 84: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,968 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {7844#true} {7850#(<= main_~v~0 4)} #132#return; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,969 INFO L273 TraceCheckUtils]: 86: Hoare triple {7850#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,969 INFO L273 TraceCheckUtils]: 87: Hoare triple {7850#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,970 INFO L256 TraceCheckUtils]: 88: Hoare triple {7850#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,970 INFO L273 TraceCheckUtils]: 89: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,970 INFO L273 TraceCheckUtils]: 90: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,971 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {7844#true} {7850#(<= main_~v~0 4)} #134#return; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,971 INFO L273 TraceCheckUtils]: 92: Hoare triple {7850#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7850#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:00,972 INFO L273 TraceCheckUtils]: 93: Hoare triple {7850#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,972 INFO L273 TraceCheckUtils]: 94: Hoare triple {7851#(<= main_~v~0 5)} assume true; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,972 INFO L273 TraceCheckUtils]: 95: Hoare triple {7851#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,973 INFO L256 TraceCheckUtils]: 96: Hoare triple {7851#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,973 INFO L273 TraceCheckUtils]: 97: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,973 INFO L273 TraceCheckUtils]: 98: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,973 INFO L273 TraceCheckUtils]: 99: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,974 INFO L273 TraceCheckUtils]: 100: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,974 INFO L273 TraceCheckUtils]: 101: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,975 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {7844#true} {7851#(<= main_~v~0 5)} #132#return; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,976 INFO L273 TraceCheckUtils]: 103: Hoare triple {7851#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,977 INFO L273 TraceCheckUtils]: 104: Hoare triple {7851#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,977 INFO L256 TraceCheckUtils]: 105: Hoare triple {7851#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,977 INFO L273 TraceCheckUtils]: 106: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,977 INFO L273 TraceCheckUtils]: 107: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,979 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {7844#true} {7851#(<= main_~v~0 5)} #134#return; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,979 INFO L273 TraceCheckUtils]: 109: Hoare triple {7851#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7851#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:00,980 INFO L273 TraceCheckUtils]: 110: Hoare triple {7851#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,980 INFO L273 TraceCheckUtils]: 111: Hoare triple {7852#(<= main_~v~0 6)} assume true; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,980 INFO L273 TraceCheckUtils]: 112: Hoare triple {7852#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,980 INFO L256 TraceCheckUtils]: 113: Hoare triple {7852#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,980 INFO L273 TraceCheckUtils]: 114: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,981 INFO L273 TraceCheckUtils]: 115: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,981 INFO L273 TraceCheckUtils]: 116: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,981 INFO L273 TraceCheckUtils]: 117: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,981 INFO L273 TraceCheckUtils]: 118: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,982 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {7844#true} {7852#(<= main_~v~0 6)} #132#return; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,983 INFO L273 TraceCheckUtils]: 120: Hoare triple {7852#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,983 INFO L273 TraceCheckUtils]: 121: Hoare triple {7852#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,984 INFO L256 TraceCheckUtils]: 122: Hoare triple {7852#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,984 INFO L273 TraceCheckUtils]: 123: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,984 INFO L273 TraceCheckUtils]: 124: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,988 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {7844#true} {7852#(<= main_~v~0 6)} #134#return; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,988 INFO L273 TraceCheckUtils]: 126: Hoare triple {7852#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7852#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:00,988 INFO L273 TraceCheckUtils]: 127: Hoare triple {7852#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,989 INFO L273 TraceCheckUtils]: 128: Hoare triple {7853#(<= main_~v~0 7)} assume true; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,989 INFO L273 TraceCheckUtils]: 129: Hoare triple {7853#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,989 INFO L256 TraceCheckUtils]: 130: Hoare triple {7853#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,989 INFO L273 TraceCheckUtils]: 131: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,989 INFO L273 TraceCheckUtils]: 132: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,990 INFO L273 TraceCheckUtils]: 133: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,990 INFO L273 TraceCheckUtils]: 134: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,990 INFO L273 TraceCheckUtils]: 135: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,991 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {7844#true} {7853#(<= main_~v~0 7)} #132#return; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,991 INFO L273 TraceCheckUtils]: 137: Hoare triple {7853#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,991 INFO L273 TraceCheckUtils]: 138: Hoare triple {7853#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,991 INFO L256 TraceCheckUtils]: 139: Hoare triple {7853#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,992 INFO L273 TraceCheckUtils]: 140: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,992 INFO L273 TraceCheckUtils]: 141: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,993 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {7844#true} {7853#(<= main_~v~0 7)} #134#return; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,993 INFO L273 TraceCheckUtils]: 143: Hoare triple {7853#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7853#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:00,994 INFO L273 TraceCheckUtils]: 144: Hoare triple {7853#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,995 INFO L273 TraceCheckUtils]: 145: Hoare triple {7854#(<= main_~v~0 8)} assume true; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,995 INFO L273 TraceCheckUtils]: 146: Hoare triple {7854#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,996 INFO L256 TraceCheckUtils]: 147: Hoare triple {7854#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:00,996 INFO L273 TraceCheckUtils]: 148: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:00,996 INFO L273 TraceCheckUtils]: 149: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,996 INFO L273 TraceCheckUtils]: 150: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:00,996 INFO L273 TraceCheckUtils]: 151: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:00,997 INFO L273 TraceCheckUtils]: 152: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:00,998 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {7844#true} {7854#(<= main_~v~0 8)} #132#return; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,998 INFO L273 TraceCheckUtils]: 154: Hoare triple {7854#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,999 INFO L273 TraceCheckUtils]: 155: Hoare triple {7854#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:00,999 INFO L256 TraceCheckUtils]: 156: Hoare triple {7854#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:00,999 INFO L273 TraceCheckUtils]: 157: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:00,999 INFO L273 TraceCheckUtils]: 158: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:01,003 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {7844#true} {7854#(<= main_~v~0 8)} #134#return; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:01,003 INFO L273 TraceCheckUtils]: 160: Hoare triple {7854#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7854#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:01,004 INFO L273 TraceCheckUtils]: 161: Hoare triple {7854#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:01,004 INFO L273 TraceCheckUtils]: 162: Hoare triple {7855#(<= main_~v~0 9)} assume true; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:01,004 INFO L273 TraceCheckUtils]: 163: Hoare triple {7855#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:01,004 INFO L256 TraceCheckUtils]: 164: Hoare triple {7855#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {7844#true} is VALID [2018-11-14 16:51:01,004 INFO L273 TraceCheckUtils]: 165: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {7844#true} is VALID [2018-11-14 16:51:01,005 INFO L273 TraceCheckUtils]: 166: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:01,005 INFO L273 TraceCheckUtils]: 167: Hoare triple {7844#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {7844#true} is VALID [2018-11-14 16:51:01,005 INFO L273 TraceCheckUtils]: 168: Hoare triple {7844#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {7844#true} is VALID [2018-11-14 16:51:01,005 INFO L273 TraceCheckUtils]: 169: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:01,006 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {7844#true} {7855#(<= main_~v~0 9)} #132#return; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:01,006 INFO L273 TraceCheckUtils]: 171: Hoare triple {7855#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:01,007 INFO L273 TraceCheckUtils]: 172: Hoare triple {7855#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:01,007 INFO L256 TraceCheckUtils]: 173: Hoare triple {7855#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {7844#true} is VALID [2018-11-14 16:51:01,007 INFO L273 TraceCheckUtils]: 174: Hoare triple {7844#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {7844#true} is VALID [2018-11-14 16:51:01,007 INFO L273 TraceCheckUtils]: 175: Hoare triple {7844#true} assume true; {7844#true} is VALID [2018-11-14 16:51:01,026 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {7844#true} {7855#(<= main_~v~0 9)} #134#return; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:01,035 INFO L273 TraceCheckUtils]: 177: Hoare triple {7855#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {7855#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:01,048 INFO L273 TraceCheckUtils]: 178: Hoare triple {7855#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {7856#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:01,057 INFO L273 TraceCheckUtils]: 179: Hoare triple {7856#(<= main_~v~0 10)} assume true; {7856#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:01,072 INFO L273 TraceCheckUtils]: 180: Hoare triple {7856#(<= main_~v~0 10)} assume !(~v~0 < 100000); {7845#false} is VALID [2018-11-14 16:51:01,072 INFO L273 TraceCheckUtils]: 181: Hoare triple {7845#false} ~x~0 := 0; {7845#false} is VALID [2018-11-14 16:51:01,072 INFO L273 TraceCheckUtils]: 182: Hoare triple {7845#false} assume true; {7845#false} is VALID [2018-11-14 16:51:01,073 INFO L273 TraceCheckUtils]: 183: Hoare triple {7845#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {7845#false} is VALID [2018-11-14 16:51:01,073 INFO L273 TraceCheckUtils]: 184: Hoare triple {7845#false} assume true; {7845#false} is VALID [2018-11-14 16:51:01,073 INFO L273 TraceCheckUtils]: 185: Hoare triple {7845#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {7845#false} is VALID [2018-11-14 16:51:01,073 INFO L256 TraceCheckUtils]: 186: Hoare triple {7845#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {7845#false} is VALID [2018-11-14 16:51:01,073 INFO L273 TraceCheckUtils]: 187: Hoare triple {7845#false} ~cond := #in~cond; {7845#false} is VALID [2018-11-14 16:51:01,073 INFO L273 TraceCheckUtils]: 188: Hoare triple {7845#false} assume ~cond == 0; {7845#false} is VALID [2018-11-14 16:51:01,074 INFO L273 TraceCheckUtils]: 189: Hoare triple {7845#false} assume !false; {7845#false} is VALID [2018-11-14 16:51:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2018-11-14 16:51:01,135 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:01,135 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 14 [2018-11-14 16:51:01,136 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 190 [2018-11-14 16:51:01,137 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:01,137 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2018-11-14 16:51:01,344 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 140 edges. 140 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:01,344 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-14 16:51:01,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-14 16:51:01,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2018-11-14 16:51:01,345 INFO L87 Difference]: Start difference. First operand 122 states and 145 transitions. Second operand 14 states. [2018-11-14 16:51:02,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:02,657 INFO L93 Difference]: Finished difference Result 151 states and 180 transitions. [2018-11-14 16:51:02,657 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-14 16:51:02,657 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 190 [2018-11-14 16:51:02,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-14 16:51:02,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 174 transitions. [2018-11-14 16:51:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-14 16:51:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 174 transitions. [2018-11-14 16:51:02,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 174 transitions. [2018-11-14 16:51:03,333 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:03,336 INFO L225 Difference]: With dead ends: 151 [2018-11-14 16:51:03,336 INFO L226 Difference]: Without dead ends: 136 [2018-11-14 16:51:03,337 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 202 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2018-11-14 16:51:03,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2018-11-14 16:51:03,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 130. [2018-11-14 16:51:03,447 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:03,447 INFO L82 GeneralOperation]: Start isEquivalent. First operand 136 states. Second operand 130 states. [2018-11-14 16:51:03,447 INFO L74 IsIncluded]: Start isIncluded. First operand 136 states. Second operand 130 states. [2018-11-14 16:51:03,447 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 130 states. [2018-11-14 16:51:03,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:03,452 INFO L93 Difference]: Finished difference Result 136 states and 163 transitions. [2018-11-14 16:51:03,452 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 163 transitions. [2018-11-14 16:51:03,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:03,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:03,453 INFO L74 IsIncluded]: Start isIncluded. First operand 130 states. Second operand 136 states. [2018-11-14 16:51:03,453 INFO L87 Difference]: Start difference. First operand 130 states. Second operand 136 states. [2018-11-14 16:51:03,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:03,458 INFO L93 Difference]: Finished difference Result 136 states and 163 transitions. [2018-11-14 16:51:03,458 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 163 transitions. [2018-11-14 16:51:03,459 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:03,459 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:03,459 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:03,459 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130 states. [2018-11-14 16:51:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 155 transitions. [2018-11-14 16:51:03,463 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 155 transitions. Word has length 190 [2018-11-14 16:51:03,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:03,463 INFO L480 AbstractCegarLoop]: Abstraction has 130 states and 155 transitions. [2018-11-14 16:51:03,463 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-14 16:51:03,464 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 155 transitions. [2018-11-14 16:51:03,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2018-11-14 16:51:03,466 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:03,467 INFO L375 BasicCegarLoop]: trace histogram [12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:03,467 INFO L423 AbstractCegarLoop]: === Iteration 13 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:03,467 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:03,467 INFO L82 PathProgramCache]: Analyzing trace with hash 86955546, now seen corresponding path program 9 times [2018-11-14 16:51:03,467 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:03,467 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:03,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:03,468 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:51:03,469 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:04,581 INFO L256 TraceCheckUtils]: 0: Hoare triple {9080#true} call ULTIMATE.init(); {9080#true} is VALID [2018-11-14 16:51:04,582 INFO L273 TraceCheckUtils]: 1: Hoare triple {9080#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {9080#true} is VALID [2018-11-14 16:51:04,582 INFO L273 TraceCheckUtils]: 2: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,582 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9080#true} {9080#true} #126#return; {9080#true} is VALID [2018-11-14 16:51:04,582 INFO L256 TraceCheckUtils]: 4: Hoare triple {9080#true} call #t~ret15 := main(); {9080#true} is VALID [2018-11-14 16:51:04,582 INFO L273 TraceCheckUtils]: 5: Hoare triple {9080#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,583 INFO L273 TraceCheckUtils]: 6: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,583 INFO L273 TraceCheckUtils]: 7: Hoare triple {9080#true} assume !(~x~0 < ~n~0); {9080#true} is VALID [2018-11-14 16:51:04,583 INFO L273 TraceCheckUtils]: 8: Hoare triple {9080#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {9082#(= main_~v~0 0)} is VALID [2018-11-14 16:51:04,584 INFO L273 TraceCheckUtils]: 9: Hoare triple {9082#(= main_~v~0 0)} assume true; {9082#(= main_~v~0 0)} is VALID [2018-11-14 16:51:04,584 INFO L273 TraceCheckUtils]: 10: Hoare triple {9082#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9082#(= main_~v~0 0)} is VALID [2018-11-14 16:51:04,584 INFO L256 TraceCheckUtils]: 11: Hoare triple {9082#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,584 INFO L273 TraceCheckUtils]: 12: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,584 INFO L273 TraceCheckUtils]: 13: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,584 INFO L273 TraceCheckUtils]: 14: Hoare triple {9080#true} assume !(~i~0 < ~size); {9080#true} is VALID [2018-11-14 16:51:04,585 INFO L273 TraceCheckUtils]: 15: Hoare triple {9080#true} #res := 0; {9080#true} is VALID [2018-11-14 16:51:04,585 INFO L273 TraceCheckUtils]: 16: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,585 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {9080#true} {9082#(= main_~v~0 0)} #132#return; {9082#(= main_~v~0 0)} is VALID [2018-11-14 16:51:04,586 INFO L273 TraceCheckUtils]: 18: Hoare triple {9082#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9082#(= main_~v~0 0)} is VALID [2018-11-14 16:51:04,586 INFO L273 TraceCheckUtils]: 19: Hoare triple {9082#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9082#(= main_~v~0 0)} is VALID [2018-11-14 16:51:04,586 INFO L256 TraceCheckUtils]: 20: Hoare triple {9082#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,586 INFO L273 TraceCheckUtils]: 21: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,586 INFO L273 TraceCheckUtils]: 22: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,587 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {9080#true} {9082#(= main_~v~0 0)} #134#return; {9082#(= main_~v~0 0)} is VALID [2018-11-14 16:51:04,587 INFO L273 TraceCheckUtils]: 24: Hoare triple {9082#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9082#(= main_~v~0 0)} is VALID [2018-11-14 16:51:04,588 INFO L273 TraceCheckUtils]: 25: Hoare triple {9082#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:04,588 INFO L273 TraceCheckUtils]: 26: Hoare triple {9083#(<= main_~v~0 1)} assume true; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:04,589 INFO L273 TraceCheckUtils]: 27: Hoare triple {9083#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:04,589 INFO L256 TraceCheckUtils]: 28: Hoare triple {9083#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,589 INFO L273 TraceCheckUtils]: 29: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,589 INFO L273 TraceCheckUtils]: 30: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,589 INFO L273 TraceCheckUtils]: 31: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,589 INFO L273 TraceCheckUtils]: 32: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,589 INFO L273 TraceCheckUtils]: 33: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,590 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {9080#true} {9083#(<= main_~v~0 1)} #132#return; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:04,591 INFO L273 TraceCheckUtils]: 35: Hoare triple {9083#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:04,591 INFO L273 TraceCheckUtils]: 36: Hoare triple {9083#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:04,591 INFO L256 TraceCheckUtils]: 37: Hoare triple {9083#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,592 INFO L273 TraceCheckUtils]: 38: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,592 INFO L273 TraceCheckUtils]: 39: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,592 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {9080#true} {9083#(<= main_~v~0 1)} #134#return; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:04,593 INFO L273 TraceCheckUtils]: 41: Hoare triple {9083#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:04,593 INFO L273 TraceCheckUtils]: 42: Hoare triple {9083#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:04,593 INFO L273 TraceCheckUtils]: 43: Hoare triple {9084#(<= main_~v~0 2)} assume true; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:04,594 INFO L273 TraceCheckUtils]: 44: Hoare triple {9084#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:04,594 INFO L256 TraceCheckUtils]: 45: Hoare triple {9084#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,594 INFO L273 TraceCheckUtils]: 46: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,594 INFO L273 TraceCheckUtils]: 47: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,595 INFO L273 TraceCheckUtils]: 48: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,595 INFO L273 TraceCheckUtils]: 49: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,595 INFO L273 TraceCheckUtils]: 50: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,596 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {9080#true} {9084#(<= main_~v~0 2)} #132#return; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:04,597 INFO L273 TraceCheckUtils]: 52: Hoare triple {9084#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:04,597 INFO L273 TraceCheckUtils]: 53: Hoare triple {9084#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:04,597 INFO L256 TraceCheckUtils]: 54: Hoare triple {9084#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,597 INFO L273 TraceCheckUtils]: 55: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,598 INFO L273 TraceCheckUtils]: 56: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,598 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {9080#true} {9084#(<= main_~v~0 2)} #134#return; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:04,599 INFO L273 TraceCheckUtils]: 58: Hoare triple {9084#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:04,599 INFO L273 TraceCheckUtils]: 59: Hoare triple {9084#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:04,599 INFO L273 TraceCheckUtils]: 60: Hoare triple {9085#(<= main_~v~0 3)} assume true; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:04,600 INFO L273 TraceCheckUtils]: 61: Hoare triple {9085#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:04,600 INFO L256 TraceCheckUtils]: 62: Hoare triple {9085#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,600 INFO L273 TraceCheckUtils]: 63: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,600 INFO L273 TraceCheckUtils]: 64: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,600 INFO L273 TraceCheckUtils]: 65: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,601 INFO L273 TraceCheckUtils]: 66: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,601 INFO L273 TraceCheckUtils]: 67: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,602 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {9080#true} {9085#(<= main_~v~0 3)} #132#return; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:04,602 INFO L273 TraceCheckUtils]: 69: Hoare triple {9085#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:04,603 INFO L273 TraceCheckUtils]: 70: Hoare triple {9085#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:04,603 INFO L256 TraceCheckUtils]: 71: Hoare triple {9085#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,603 INFO L273 TraceCheckUtils]: 72: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,603 INFO L273 TraceCheckUtils]: 73: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,604 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {9080#true} {9085#(<= main_~v~0 3)} #134#return; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:04,604 INFO L273 TraceCheckUtils]: 75: Hoare triple {9085#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:04,605 INFO L273 TraceCheckUtils]: 76: Hoare triple {9085#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:04,605 INFO L273 TraceCheckUtils]: 77: Hoare triple {9086#(<= main_~v~0 4)} assume true; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:04,605 INFO L273 TraceCheckUtils]: 78: Hoare triple {9086#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:04,606 INFO L256 TraceCheckUtils]: 79: Hoare triple {9086#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,606 INFO L273 TraceCheckUtils]: 80: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,606 INFO L273 TraceCheckUtils]: 81: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,606 INFO L273 TraceCheckUtils]: 82: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,606 INFO L273 TraceCheckUtils]: 83: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,607 INFO L273 TraceCheckUtils]: 84: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,608 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {9080#true} {9086#(<= main_~v~0 4)} #132#return; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:04,608 INFO L273 TraceCheckUtils]: 86: Hoare triple {9086#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:04,609 INFO L273 TraceCheckUtils]: 87: Hoare triple {9086#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:04,609 INFO L256 TraceCheckUtils]: 88: Hoare triple {9086#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,609 INFO L273 TraceCheckUtils]: 89: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,609 INFO L273 TraceCheckUtils]: 90: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,610 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {9080#true} {9086#(<= main_~v~0 4)} #134#return; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:04,611 INFO L273 TraceCheckUtils]: 92: Hoare triple {9086#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:04,612 INFO L273 TraceCheckUtils]: 93: Hoare triple {9086#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:04,612 INFO L273 TraceCheckUtils]: 94: Hoare triple {9087#(<= main_~v~0 5)} assume true; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:04,612 INFO L273 TraceCheckUtils]: 95: Hoare triple {9087#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:04,613 INFO L256 TraceCheckUtils]: 96: Hoare triple {9087#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,613 INFO L273 TraceCheckUtils]: 97: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,613 INFO L273 TraceCheckUtils]: 98: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,613 INFO L273 TraceCheckUtils]: 99: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,613 INFO L273 TraceCheckUtils]: 100: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,613 INFO L273 TraceCheckUtils]: 101: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,615 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {9080#true} {9087#(<= main_~v~0 5)} #132#return; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:04,615 INFO L273 TraceCheckUtils]: 103: Hoare triple {9087#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:04,615 INFO L273 TraceCheckUtils]: 104: Hoare triple {9087#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:04,615 INFO L256 TraceCheckUtils]: 105: Hoare triple {9087#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,616 INFO L273 TraceCheckUtils]: 106: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,616 INFO L273 TraceCheckUtils]: 107: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,616 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {9080#true} {9087#(<= main_~v~0 5)} #134#return; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:04,617 INFO L273 TraceCheckUtils]: 109: Hoare triple {9087#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:04,617 INFO L273 TraceCheckUtils]: 110: Hoare triple {9087#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:04,617 INFO L273 TraceCheckUtils]: 111: Hoare triple {9088#(<= main_~v~0 6)} assume true; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:04,618 INFO L273 TraceCheckUtils]: 112: Hoare triple {9088#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:04,618 INFO L256 TraceCheckUtils]: 113: Hoare triple {9088#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,618 INFO L273 TraceCheckUtils]: 114: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,618 INFO L273 TraceCheckUtils]: 115: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,618 INFO L273 TraceCheckUtils]: 116: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,618 INFO L273 TraceCheckUtils]: 117: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,618 INFO L273 TraceCheckUtils]: 118: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,619 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {9080#true} {9088#(<= main_~v~0 6)} #132#return; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:04,619 INFO L273 TraceCheckUtils]: 120: Hoare triple {9088#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:04,620 INFO L273 TraceCheckUtils]: 121: Hoare triple {9088#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:04,620 INFO L256 TraceCheckUtils]: 122: Hoare triple {9088#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,620 INFO L273 TraceCheckUtils]: 123: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,620 INFO L273 TraceCheckUtils]: 124: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,621 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {9080#true} {9088#(<= main_~v~0 6)} #134#return; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:04,622 INFO L273 TraceCheckUtils]: 126: Hoare triple {9088#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:04,622 INFO L273 TraceCheckUtils]: 127: Hoare triple {9088#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:04,623 INFO L273 TraceCheckUtils]: 128: Hoare triple {9089#(<= main_~v~0 7)} assume true; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:04,623 INFO L273 TraceCheckUtils]: 129: Hoare triple {9089#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:04,623 INFO L256 TraceCheckUtils]: 130: Hoare triple {9089#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,623 INFO L273 TraceCheckUtils]: 131: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,623 INFO L273 TraceCheckUtils]: 132: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,623 INFO L273 TraceCheckUtils]: 133: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,623 INFO L273 TraceCheckUtils]: 134: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,624 INFO L273 TraceCheckUtils]: 135: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,625 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {9080#true} {9089#(<= main_~v~0 7)} #132#return; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:04,625 INFO L273 TraceCheckUtils]: 137: Hoare triple {9089#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:04,625 INFO L273 TraceCheckUtils]: 138: Hoare triple {9089#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:04,626 INFO L256 TraceCheckUtils]: 139: Hoare triple {9089#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,626 INFO L273 TraceCheckUtils]: 140: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,626 INFO L273 TraceCheckUtils]: 141: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,627 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {9080#true} {9089#(<= main_~v~0 7)} #134#return; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:04,628 INFO L273 TraceCheckUtils]: 143: Hoare triple {9089#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:04,628 INFO L273 TraceCheckUtils]: 144: Hoare triple {9089#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:04,629 INFO L273 TraceCheckUtils]: 145: Hoare triple {9090#(<= main_~v~0 8)} assume true; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:04,629 INFO L273 TraceCheckUtils]: 146: Hoare triple {9090#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:04,630 INFO L256 TraceCheckUtils]: 147: Hoare triple {9090#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,630 INFO L273 TraceCheckUtils]: 148: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,630 INFO L273 TraceCheckUtils]: 149: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,630 INFO L273 TraceCheckUtils]: 150: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,630 INFO L273 TraceCheckUtils]: 151: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,631 INFO L273 TraceCheckUtils]: 152: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,632 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {9080#true} {9090#(<= main_~v~0 8)} #132#return; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:04,632 INFO L273 TraceCheckUtils]: 154: Hoare triple {9090#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:04,633 INFO L273 TraceCheckUtils]: 155: Hoare triple {9090#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:04,633 INFO L256 TraceCheckUtils]: 156: Hoare triple {9090#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,633 INFO L273 TraceCheckUtils]: 157: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,633 INFO L273 TraceCheckUtils]: 158: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,635 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {9080#true} {9090#(<= main_~v~0 8)} #134#return; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:04,635 INFO L273 TraceCheckUtils]: 160: Hoare triple {9090#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:04,636 INFO L273 TraceCheckUtils]: 161: Hoare triple {9090#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:04,636 INFO L273 TraceCheckUtils]: 162: Hoare triple {9091#(<= main_~v~0 9)} assume true; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:04,637 INFO L273 TraceCheckUtils]: 163: Hoare triple {9091#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:04,637 INFO L256 TraceCheckUtils]: 164: Hoare triple {9091#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,637 INFO L273 TraceCheckUtils]: 165: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,637 INFO L273 TraceCheckUtils]: 166: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,638 INFO L273 TraceCheckUtils]: 167: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,638 INFO L273 TraceCheckUtils]: 168: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,638 INFO L273 TraceCheckUtils]: 169: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,639 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {9080#true} {9091#(<= main_~v~0 9)} #132#return; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:04,639 INFO L273 TraceCheckUtils]: 171: Hoare triple {9091#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:04,640 INFO L273 TraceCheckUtils]: 172: Hoare triple {9091#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:04,640 INFO L256 TraceCheckUtils]: 173: Hoare triple {9091#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,640 INFO L273 TraceCheckUtils]: 174: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,640 INFO L273 TraceCheckUtils]: 175: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,641 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {9080#true} {9091#(<= main_~v~0 9)} #134#return; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:04,641 INFO L273 TraceCheckUtils]: 177: Hoare triple {9091#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:04,642 INFO L273 TraceCheckUtils]: 178: Hoare triple {9091#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:04,642 INFO L273 TraceCheckUtils]: 179: Hoare triple {9092#(<= main_~v~0 10)} assume true; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:04,643 INFO L273 TraceCheckUtils]: 180: Hoare triple {9092#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:04,643 INFO L256 TraceCheckUtils]: 181: Hoare triple {9092#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:04,643 INFO L273 TraceCheckUtils]: 182: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:04,643 INFO L273 TraceCheckUtils]: 183: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,643 INFO L273 TraceCheckUtils]: 184: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:04,644 INFO L273 TraceCheckUtils]: 185: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:04,644 INFO L273 TraceCheckUtils]: 186: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,645 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {9080#true} {9092#(<= main_~v~0 10)} #132#return; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:04,645 INFO L273 TraceCheckUtils]: 188: Hoare triple {9092#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:04,645 INFO L273 TraceCheckUtils]: 189: Hoare triple {9092#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:04,646 INFO L256 TraceCheckUtils]: 190: Hoare triple {9092#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:04,646 INFO L273 TraceCheckUtils]: 191: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:04,646 INFO L273 TraceCheckUtils]: 192: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:04,647 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {9080#true} {9092#(<= main_~v~0 10)} #134#return; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:04,647 INFO L273 TraceCheckUtils]: 194: Hoare triple {9092#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:04,647 INFO L273 TraceCheckUtils]: 195: Hoare triple {9092#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9093#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:04,648 INFO L273 TraceCheckUtils]: 196: Hoare triple {9093#(<= main_~v~0 11)} assume true; {9093#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:04,648 INFO L273 TraceCheckUtils]: 197: Hoare triple {9093#(<= main_~v~0 11)} assume !(~v~0 < 100000); {9081#false} is VALID [2018-11-14 16:51:04,648 INFO L273 TraceCheckUtils]: 198: Hoare triple {9081#false} ~x~0 := 0; {9081#false} is VALID [2018-11-14 16:51:04,648 INFO L273 TraceCheckUtils]: 199: Hoare triple {9081#false} assume true; {9081#false} is VALID [2018-11-14 16:51:04,649 INFO L273 TraceCheckUtils]: 200: Hoare triple {9081#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {9081#false} is VALID [2018-11-14 16:51:04,649 INFO L273 TraceCheckUtils]: 201: Hoare triple {9081#false} assume true; {9081#false} is VALID [2018-11-14 16:51:04,649 INFO L273 TraceCheckUtils]: 202: Hoare triple {9081#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {9081#false} is VALID [2018-11-14 16:51:04,649 INFO L256 TraceCheckUtils]: 203: Hoare triple {9081#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {9081#false} is VALID [2018-11-14 16:51:04,649 INFO L273 TraceCheckUtils]: 204: Hoare triple {9081#false} ~cond := #in~cond; {9081#false} is VALID [2018-11-14 16:51:04,650 INFO L273 TraceCheckUtils]: 205: Hoare triple {9081#false} assume ~cond == 0; {9081#false} is VALID [2018-11-14 16:51:04,650 INFO L273 TraceCheckUtils]: 206: Hoare triple {9081#false} assume !false; {9081#false} is VALID [2018-11-14 16:51:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2018-11-14 16:51:04,670 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:04,670 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 [2018-11-14 16:51:04,678 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-14 16:51:04,940 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2018-11-14 16:51:04,940 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:51:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:04,993 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:05,284 INFO L256 TraceCheckUtils]: 0: Hoare triple {9080#true} call ULTIMATE.init(); {9080#true} is VALID [2018-11-14 16:51:05,284 INFO L273 TraceCheckUtils]: 1: Hoare triple {9080#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {9080#true} is VALID [2018-11-14 16:51:05,284 INFO L273 TraceCheckUtils]: 2: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,285 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9080#true} {9080#true} #126#return; {9080#true} is VALID [2018-11-14 16:51:05,285 INFO L256 TraceCheckUtils]: 4: Hoare triple {9080#true} call #t~ret15 := main(); {9080#true} is VALID [2018-11-14 16:51:05,285 INFO L273 TraceCheckUtils]: 5: Hoare triple {9080#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,285 INFO L273 TraceCheckUtils]: 6: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,285 INFO L273 TraceCheckUtils]: 7: Hoare triple {9080#true} assume !(~x~0 < ~n~0); {9080#true} is VALID [2018-11-14 16:51:05,286 INFO L273 TraceCheckUtils]: 8: Hoare triple {9080#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {9121#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:05,286 INFO L273 TraceCheckUtils]: 9: Hoare triple {9121#(<= main_~v~0 0)} assume true; {9121#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:05,287 INFO L273 TraceCheckUtils]: 10: Hoare triple {9121#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9121#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:05,287 INFO L256 TraceCheckUtils]: 11: Hoare triple {9121#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,287 INFO L273 TraceCheckUtils]: 12: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,287 INFO L273 TraceCheckUtils]: 13: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,287 INFO L273 TraceCheckUtils]: 14: Hoare triple {9080#true} assume !(~i~0 < ~size); {9080#true} is VALID [2018-11-14 16:51:05,287 INFO L273 TraceCheckUtils]: 15: Hoare triple {9080#true} #res := 0; {9080#true} is VALID [2018-11-14 16:51:05,288 INFO L273 TraceCheckUtils]: 16: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,304 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {9080#true} {9121#(<= main_~v~0 0)} #132#return; {9121#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:05,313 INFO L273 TraceCheckUtils]: 18: Hoare triple {9121#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9121#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:05,315 INFO L273 TraceCheckUtils]: 19: Hoare triple {9121#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9121#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:05,315 INFO L256 TraceCheckUtils]: 20: Hoare triple {9121#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,315 INFO L273 TraceCheckUtils]: 21: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,315 INFO L273 TraceCheckUtils]: 22: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,316 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {9080#true} {9121#(<= main_~v~0 0)} #134#return; {9121#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:05,316 INFO L273 TraceCheckUtils]: 24: Hoare triple {9121#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9121#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:05,317 INFO L273 TraceCheckUtils]: 25: Hoare triple {9121#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:05,317 INFO L273 TraceCheckUtils]: 26: Hoare triple {9083#(<= main_~v~0 1)} assume true; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:05,318 INFO L273 TraceCheckUtils]: 27: Hoare triple {9083#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:05,318 INFO L256 TraceCheckUtils]: 28: Hoare triple {9083#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,318 INFO L273 TraceCheckUtils]: 29: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,318 INFO L273 TraceCheckUtils]: 30: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,318 INFO L273 TraceCheckUtils]: 31: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,318 INFO L273 TraceCheckUtils]: 32: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,318 INFO L273 TraceCheckUtils]: 33: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,319 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {9080#true} {9083#(<= main_~v~0 1)} #132#return; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:05,319 INFO L273 TraceCheckUtils]: 35: Hoare triple {9083#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:05,320 INFO L273 TraceCheckUtils]: 36: Hoare triple {9083#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:05,320 INFO L256 TraceCheckUtils]: 37: Hoare triple {9083#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,320 INFO L273 TraceCheckUtils]: 38: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,320 INFO L273 TraceCheckUtils]: 39: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,321 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {9080#true} {9083#(<= main_~v~0 1)} #134#return; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:05,321 INFO L273 TraceCheckUtils]: 41: Hoare triple {9083#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9083#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:05,321 INFO L273 TraceCheckUtils]: 42: Hoare triple {9083#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:05,322 INFO L273 TraceCheckUtils]: 43: Hoare triple {9084#(<= main_~v~0 2)} assume true; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:05,322 INFO L273 TraceCheckUtils]: 44: Hoare triple {9084#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:05,322 INFO L256 TraceCheckUtils]: 45: Hoare triple {9084#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,322 INFO L273 TraceCheckUtils]: 46: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,322 INFO L273 TraceCheckUtils]: 47: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,322 INFO L273 TraceCheckUtils]: 48: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,323 INFO L273 TraceCheckUtils]: 49: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,323 INFO L273 TraceCheckUtils]: 50: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,324 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {9080#true} {9084#(<= main_~v~0 2)} #132#return; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:05,324 INFO L273 TraceCheckUtils]: 52: Hoare triple {9084#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:05,325 INFO L273 TraceCheckUtils]: 53: Hoare triple {9084#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:05,325 INFO L256 TraceCheckUtils]: 54: Hoare triple {9084#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,325 INFO L273 TraceCheckUtils]: 55: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,325 INFO L273 TraceCheckUtils]: 56: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,326 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {9080#true} {9084#(<= main_~v~0 2)} #134#return; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:05,326 INFO L273 TraceCheckUtils]: 58: Hoare triple {9084#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9084#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:05,327 INFO L273 TraceCheckUtils]: 59: Hoare triple {9084#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:05,327 INFO L273 TraceCheckUtils]: 60: Hoare triple {9085#(<= main_~v~0 3)} assume true; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:05,327 INFO L273 TraceCheckUtils]: 61: Hoare triple {9085#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:05,328 INFO L256 TraceCheckUtils]: 62: Hoare triple {9085#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,328 INFO L273 TraceCheckUtils]: 63: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,328 INFO L273 TraceCheckUtils]: 64: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,328 INFO L273 TraceCheckUtils]: 65: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,328 INFO L273 TraceCheckUtils]: 66: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,328 INFO L273 TraceCheckUtils]: 67: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,329 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {9080#true} {9085#(<= main_~v~0 3)} #132#return; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:05,330 INFO L273 TraceCheckUtils]: 69: Hoare triple {9085#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:05,330 INFO L273 TraceCheckUtils]: 70: Hoare triple {9085#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:05,330 INFO L256 TraceCheckUtils]: 71: Hoare triple {9085#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,331 INFO L273 TraceCheckUtils]: 72: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,331 INFO L273 TraceCheckUtils]: 73: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,331 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {9080#true} {9085#(<= main_~v~0 3)} #134#return; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:05,332 INFO L273 TraceCheckUtils]: 75: Hoare triple {9085#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9085#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:05,332 INFO L273 TraceCheckUtils]: 76: Hoare triple {9085#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:05,333 INFO L273 TraceCheckUtils]: 77: Hoare triple {9086#(<= main_~v~0 4)} assume true; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:05,333 INFO L273 TraceCheckUtils]: 78: Hoare triple {9086#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:05,334 INFO L256 TraceCheckUtils]: 79: Hoare triple {9086#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,334 INFO L273 TraceCheckUtils]: 80: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,334 INFO L273 TraceCheckUtils]: 81: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,334 INFO L273 TraceCheckUtils]: 82: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,334 INFO L273 TraceCheckUtils]: 83: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,335 INFO L273 TraceCheckUtils]: 84: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,336 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {9080#true} {9086#(<= main_~v~0 4)} #132#return; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:05,336 INFO L273 TraceCheckUtils]: 86: Hoare triple {9086#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:05,336 INFO L273 TraceCheckUtils]: 87: Hoare triple {9086#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:05,337 INFO L256 TraceCheckUtils]: 88: Hoare triple {9086#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,337 INFO L273 TraceCheckUtils]: 89: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,337 INFO L273 TraceCheckUtils]: 90: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,338 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {9080#true} {9086#(<= main_~v~0 4)} #134#return; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:05,338 INFO L273 TraceCheckUtils]: 92: Hoare triple {9086#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9086#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:05,338 INFO L273 TraceCheckUtils]: 93: Hoare triple {9086#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:05,339 INFO L273 TraceCheckUtils]: 94: Hoare triple {9087#(<= main_~v~0 5)} assume true; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:05,339 INFO L273 TraceCheckUtils]: 95: Hoare triple {9087#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:05,339 INFO L256 TraceCheckUtils]: 96: Hoare triple {9087#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,339 INFO L273 TraceCheckUtils]: 97: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,339 INFO L273 TraceCheckUtils]: 98: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,340 INFO L273 TraceCheckUtils]: 99: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,340 INFO L273 TraceCheckUtils]: 100: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,340 INFO L273 TraceCheckUtils]: 101: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,341 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {9080#true} {9087#(<= main_~v~0 5)} #132#return; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:05,342 INFO L273 TraceCheckUtils]: 103: Hoare triple {9087#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:05,342 INFO L273 TraceCheckUtils]: 104: Hoare triple {9087#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:05,342 INFO L256 TraceCheckUtils]: 105: Hoare triple {9087#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,342 INFO L273 TraceCheckUtils]: 106: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,343 INFO L273 TraceCheckUtils]: 107: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,343 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {9080#true} {9087#(<= main_~v~0 5)} #134#return; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:05,344 INFO L273 TraceCheckUtils]: 109: Hoare triple {9087#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9087#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:05,344 INFO L273 TraceCheckUtils]: 110: Hoare triple {9087#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:05,345 INFO L273 TraceCheckUtils]: 111: Hoare triple {9088#(<= main_~v~0 6)} assume true; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:05,345 INFO L273 TraceCheckUtils]: 112: Hoare triple {9088#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:05,345 INFO L256 TraceCheckUtils]: 113: Hoare triple {9088#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,345 INFO L273 TraceCheckUtils]: 114: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,346 INFO L273 TraceCheckUtils]: 115: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,346 INFO L273 TraceCheckUtils]: 116: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,346 INFO L273 TraceCheckUtils]: 117: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,347 INFO L273 TraceCheckUtils]: 118: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,354 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {9080#true} {9088#(<= main_~v~0 6)} #132#return; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:05,355 INFO L273 TraceCheckUtils]: 120: Hoare triple {9088#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:05,355 INFO L273 TraceCheckUtils]: 121: Hoare triple {9088#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:05,355 INFO L256 TraceCheckUtils]: 122: Hoare triple {9088#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,355 INFO L273 TraceCheckUtils]: 123: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,355 INFO L273 TraceCheckUtils]: 124: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,356 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {9080#true} {9088#(<= main_~v~0 6)} #134#return; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:05,356 INFO L273 TraceCheckUtils]: 126: Hoare triple {9088#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9088#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:05,357 INFO L273 TraceCheckUtils]: 127: Hoare triple {9088#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:05,357 INFO L273 TraceCheckUtils]: 128: Hoare triple {9089#(<= main_~v~0 7)} assume true; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:05,358 INFO L273 TraceCheckUtils]: 129: Hoare triple {9089#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:05,358 INFO L256 TraceCheckUtils]: 130: Hoare triple {9089#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,358 INFO L273 TraceCheckUtils]: 131: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,358 INFO L273 TraceCheckUtils]: 132: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,358 INFO L273 TraceCheckUtils]: 133: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,358 INFO L273 TraceCheckUtils]: 134: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,358 INFO L273 TraceCheckUtils]: 135: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,360 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {9080#true} {9089#(<= main_~v~0 7)} #132#return; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:05,360 INFO L273 TraceCheckUtils]: 137: Hoare triple {9089#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:05,360 INFO L273 TraceCheckUtils]: 138: Hoare triple {9089#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:05,361 INFO L256 TraceCheckUtils]: 139: Hoare triple {9089#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,361 INFO L273 TraceCheckUtils]: 140: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,361 INFO L273 TraceCheckUtils]: 141: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,361 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {9080#true} {9089#(<= main_~v~0 7)} #134#return; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:05,362 INFO L273 TraceCheckUtils]: 143: Hoare triple {9089#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9089#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:05,362 INFO L273 TraceCheckUtils]: 144: Hoare triple {9089#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:05,363 INFO L273 TraceCheckUtils]: 145: Hoare triple {9090#(<= main_~v~0 8)} assume true; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:05,363 INFO L273 TraceCheckUtils]: 146: Hoare triple {9090#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:05,364 INFO L256 TraceCheckUtils]: 147: Hoare triple {9090#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,364 INFO L273 TraceCheckUtils]: 148: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,364 INFO L273 TraceCheckUtils]: 149: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,364 INFO L273 TraceCheckUtils]: 150: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,364 INFO L273 TraceCheckUtils]: 151: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,365 INFO L273 TraceCheckUtils]: 152: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,366 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {9080#true} {9090#(<= main_~v~0 8)} #132#return; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:05,366 INFO L273 TraceCheckUtils]: 154: Hoare triple {9090#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:05,367 INFO L273 TraceCheckUtils]: 155: Hoare triple {9090#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:05,367 INFO L256 TraceCheckUtils]: 156: Hoare triple {9090#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,367 INFO L273 TraceCheckUtils]: 157: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,368 INFO L273 TraceCheckUtils]: 158: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,369 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {9080#true} {9090#(<= main_~v~0 8)} #134#return; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:05,369 INFO L273 TraceCheckUtils]: 160: Hoare triple {9090#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9090#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:05,370 INFO L273 TraceCheckUtils]: 161: Hoare triple {9090#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:05,371 INFO L273 TraceCheckUtils]: 162: Hoare triple {9091#(<= main_~v~0 9)} assume true; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:05,371 INFO L273 TraceCheckUtils]: 163: Hoare triple {9091#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:05,371 INFO L256 TraceCheckUtils]: 164: Hoare triple {9091#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,372 INFO L273 TraceCheckUtils]: 165: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,372 INFO L273 TraceCheckUtils]: 166: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,372 INFO L273 TraceCheckUtils]: 167: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,372 INFO L273 TraceCheckUtils]: 168: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,372 INFO L273 TraceCheckUtils]: 169: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,374 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {9080#true} {9091#(<= main_~v~0 9)} #132#return; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:05,374 INFO L273 TraceCheckUtils]: 171: Hoare triple {9091#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:05,374 INFO L273 TraceCheckUtils]: 172: Hoare triple {9091#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:05,375 INFO L256 TraceCheckUtils]: 173: Hoare triple {9091#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,375 INFO L273 TraceCheckUtils]: 174: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,375 INFO L273 TraceCheckUtils]: 175: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,376 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {9080#true} {9091#(<= main_~v~0 9)} #134#return; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:05,376 INFO L273 TraceCheckUtils]: 177: Hoare triple {9091#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9091#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:05,376 INFO L273 TraceCheckUtils]: 178: Hoare triple {9091#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:05,377 INFO L273 TraceCheckUtils]: 179: Hoare triple {9092#(<= main_~v~0 10)} assume true; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:05,377 INFO L273 TraceCheckUtils]: 180: Hoare triple {9092#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:05,377 INFO L256 TraceCheckUtils]: 181: Hoare triple {9092#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {9080#true} is VALID [2018-11-14 16:51:05,377 INFO L273 TraceCheckUtils]: 182: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {9080#true} is VALID [2018-11-14 16:51:05,378 INFO L273 TraceCheckUtils]: 183: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,378 INFO L273 TraceCheckUtils]: 184: Hoare triple {9080#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {9080#true} is VALID [2018-11-14 16:51:05,378 INFO L273 TraceCheckUtils]: 185: Hoare triple {9080#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {9080#true} is VALID [2018-11-14 16:51:05,378 INFO L273 TraceCheckUtils]: 186: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,379 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {9080#true} {9092#(<= main_~v~0 10)} #132#return; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:05,380 INFO L273 TraceCheckUtils]: 188: Hoare triple {9092#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:05,380 INFO L273 TraceCheckUtils]: 189: Hoare triple {9092#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:05,380 INFO L256 TraceCheckUtils]: 190: Hoare triple {9092#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {9080#true} is VALID [2018-11-14 16:51:05,380 INFO L273 TraceCheckUtils]: 191: Hoare triple {9080#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {9080#true} is VALID [2018-11-14 16:51:05,380 INFO L273 TraceCheckUtils]: 192: Hoare triple {9080#true} assume true; {9080#true} is VALID [2018-11-14 16:51:05,381 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {9080#true} {9092#(<= main_~v~0 10)} #134#return; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:05,381 INFO L273 TraceCheckUtils]: 194: Hoare triple {9092#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {9092#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:05,382 INFO L273 TraceCheckUtils]: 195: Hoare triple {9092#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {9093#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:05,382 INFO L273 TraceCheckUtils]: 196: Hoare triple {9093#(<= main_~v~0 11)} assume true; {9093#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:05,383 INFO L273 TraceCheckUtils]: 197: Hoare triple {9093#(<= main_~v~0 11)} assume !(~v~0 < 100000); {9081#false} is VALID [2018-11-14 16:51:05,383 INFO L273 TraceCheckUtils]: 198: Hoare triple {9081#false} ~x~0 := 0; {9081#false} is VALID [2018-11-14 16:51:05,383 INFO L273 TraceCheckUtils]: 199: Hoare triple {9081#false} assume true; {9081#false} is VALID [2018-11-14 16:51:05,384 INFO L273 TraceCheckUtils]: 200: Hoare triple {9081#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {9081#false} is VALID [2018-11-14 16:51:05,384 INFO L273 TraceCheckUtils]: 201: Hoare triple {9081#false} assume true; {9081#false} is VALID [2018-11-14 16:51:05,384 INFO L273 TraceCheckUtils]: 202: Hoare triple {9081#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {9081#false} is VALID [2018-11-14 16:51:05,384 INFO L256 TraceCheckUtils]: 203: Hoare triple {9081#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {9081#false} is VALID [2018-11-14 16:51:05,384 INFO L273 TraceCheckUtils]: 204: Hoare triple {9081#false} ~cond := #in~cond; {9081#false} is VALID [2018-11-14 16:51:05,385 INFO L273 TraceCheckUtils]: 205: Hoare triple {9081#false} assume ~cond == 0; {9081#false} is VALID [2018-11-14 16:51:05,385 INFO L273 TraceCheckUtils]: 206: Hoare triple {9081#false} assume !false; {9081#false} is VALID [2018-11-14 16:51:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2018-11-14 16:51:05,428 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:05,428 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 15 [2018-11-14 16:51:05,429 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 207 [2018-11-14 16:51:05,429 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:05,429 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2018-11-14 16:51:05,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:05,582 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-14 16:51:05,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-14 16:51:05,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2018-11-14 16:51:05,583 INFO L87 Difference]: Start difference. First operand 130 states and 155 transitions. Second operand 15 states. [2018-11-14 16:51:06,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:06,547 INFO L93 Difference]: Finished difference Result 159 states and 190 transitions. [2018-11-14 16:51:06,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-14 16:51:06,548 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 207 [2018-11-14 16:51:06,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-14 16:51:06,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 184 transitions. [2018-11-14 16:51:06,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-14 16:51:06,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 184 transitions. [2018-11-14 16:51:06,554 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 184 transitions. [2018-11-14 16:51:07,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:07,309 INFO L225 Difference]: With dead ends: 159 [2018-11-14 16:51:07,310 INFO L226 Difference]: Without dead ends: 144 [2018-11-14 16:51:07,310 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 207 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=105, Invalid=105, Unknown=0, NotChecked=0, Total=210 [2018-11-14 16:51:07,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2018-11-14 16:51:07,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 138. [2018-11-14 16:51:07,554 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:07,554 INFO L82 GeneralOperation]: Start isEquivalent. First operand 144 states. Second operand 138 states. [2018-11-14 16:51:07,554 INFO L74 IsIncluded]: Start isIncluded. First operand 144 states. Second operand 138 states. [2018-11-14 16:51:07,554 INFO L87 Difference]: Start difference. First operand 144 states. Second operand 138 states. [2018-11-14 16:51:07,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:07,561 INFO L93 Difference]: Finished difference Result 144 states and 173 transitions. [2018-11-14 16:51:07,561 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 173 transitions. [2018-11-14 16:51:07,562 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:07,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:07,562 INFO L74 IsIncluded]: Start isIncluded. First operand 138 states. Second operand 144 states. [2018-11-14 16:51:07,562 INFO L87 Difference]: Start difference. First operand 138 states. Second operand 144 states. [2018-11-14 16:51:07,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:07,567 INFO L93 Difference]: Finished difference Result 144 states and 173 transitions. [2018-11-14 16:51:07,567 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 173 transitions. [2018-11-14 16:51:07,568 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:07,568 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:07,568 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:07,568 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:07,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 138 states. [2018-11-14 16:51:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 165 transitions. [2018-11-14 16:51:07,572 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 165 transitions. Word has length 207 [2018-11-14 16:51:07,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:07,573 INFO L480 AbstractCegarLoop]: Abstraction has 138 states and 165 transitions. [2018-11-14 16:51:07,573 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-14 16:51:07,573 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 165 transitions. [2018-11-14 16:51:07,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2018-11-14 16:51:07,576 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:07,577 INFO L375 BasicCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:07,577 INFO L423 AbstractCegarLoop]: === Iteration 14 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:07,577 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:07,577 INFO L82 PathProgramCache]: Analyzing trace with hash -1031588106, now seen corresponding path program 10 times [2018-11-14 16:51:07,577 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:07,578 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:07,578 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:07,579 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:51:07,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:08,156 INFO L256 TraceCheckUtils]: 0: Hoare triple {10406#true} call ULTIMATE.init(); {10406#true} is VALID [2018-11-14 16:51:08,157 INFO L273 TraceCheckUtils]: 1: Hoare triple {10406#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10406#true} is VALID [2018-11-14 16:51:08,157 INFO L273 TraceCheckUtils]: 2: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,157 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10406#true} {10406#true} #126#return; {10406#true} is VALID [2018-11-14 16:51:08,157 INFO L256 TraceCheckUtils]: 4: Hoare triple {10406#true} call #t~ret15 := main(); {10406#true} is VALID [2018-11-14 16:51:08,158 INFO L273 TraceCheckUtils]: 5: Hoare triple {10406#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,158 INFO L273 TraceCheckUtils]: 6: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,158 INFO L273 TraceCheckUtils]: 7: Hoare triple {10406#true} assume !(~x~0 < ~n~0); {10406#true} is VALID [2018-11-14 16:51:08,161 INFO L273 TraceCheckUtils]: 8: Hoare triple {10406#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {10408#(= main_~v~0 0)} is VALID [2018-11-14 16:51:08,162 INFO L273 TraceCheckUtils]: 9: Hoare triple {10408#(= main_~v~0 0)} assume true; {10408#(= main_~v~0 0)} is VALID [2018-11-14 16:51:08,163 INFO L273 TraceCheckUtils]: 10: Hoare triple {10408#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10408#(= main_~v~0 0)} is VALID [2018-11-14 16:51:08,163 INFO L256 TraceCheckUtils]: 11: Hoare triple {10408#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,163 INFO L273 TraceCheckUtils]: 12: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,163 INFO L273 TraceCheckUtils]: 13: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,163 INFO L273 TraceCheckUtils]: 14: Hoare triple {10406#true} assume !(~i~0 < ~size); {10406#true} is VALID [2018-11-14 16:51:08,163 INFO L273 TraceCheckUtils]: 15: Hoare triple {10406#true} #res := 0; {10406#true} is VALID [2018-11-14 16:51:08,164 INFO L273 TraceCheckUtils]: 16: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,165 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {10406#true} {10408#(= main_~v~0 0)} #132#return; {10408#(= main_~v~0 0)} is VALID [2018-11-14 16:51:08,165 INFO L273 TraceCheckUtils]: 18: Hoare triple {10408#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10408#(= main_~v~0 0)} is VALID [2018-11-14 16:51:08,165 INFO L273 TraceCheckUtils]: 19: Hoare triple {10408#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10408#(= main_~v~0 0)} is VALID [2018-11-14 16:51:08,165 INFO L256 TraceCheckUtils]: 20: Hoare triple {10408#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,166 INFO L273 TraceCheckUtils]: 21: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,166 INFO L273 TraceCheckUtils]: 22: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,167 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {10406#true} {10408#(= main_~v~0 0)} #134#return; {10408#(= main_~v~0 0)} is VALID [2018-11-14 16:51:08,167 INFO L273 TraceCheckUtils]: 24: Hoare triple {10408#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10408#(= main_~v~0 0)} is VALID [2018-11-14 16:51:08,167 INFO L273 TraceCheckUtils]: 25: Hoare triple {10408#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,168 INFO L273 TraceCheckUtils]: 26: Hoare triple {10409#(<= main_~v~0 1)} assume true; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,168 INFO L273 TraceCheckUtils]: 27: Hoare triple {10409#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,168 INFO L256 TraceCheckUtils]: 28: Hoare triple {10409#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,168 INFO L273 TraceCheckUtils]: 29: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,168 INFO L273 TraceCheckUtils]: 30: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,169 INFO L273 TraceCheckUtils]: 31: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,169 INFO L273 TraceCheckUtils]: 32: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,169 INFO L273 TraceCheckUtils]: 33: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,170 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {10406#true} {10409#(<= main_~v~0 1)} #132#return; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,171 INFO L273 TraceCheckUtils]: 35: Hoare triple {10409#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,171 INFO L273 TraceCheckUtils]: 36: Hoare triple {10409#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,171 INFO L256 TraceCheckUtils]: 37: Hoare triple {10409#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,171 INFO L273 TraceCheckUtils]: 38: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,171 INFO L273 TraceCheckUtils]: 39: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,172 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {10406#true} {10409#(<= main_~v~0 1)} #134#return; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,172 INFO L273 TraceCheckUtils]: 41: Hoare triple {10409#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,173 INFO L273 TraceCheckUtils]: 42: Hoare triple {10409#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,174 INFO L273 TraceCheckUtils]: 43: Hoare triple {10410#(<= main_~v~0 2)} assume true; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,174 INFO L273 TraceCheckUtils]: 44: Hoare triple {10410#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,174 INFO L256 TraceCheckUtils]: 45: Hoare triple {10410#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,174 INFO L273 TraceCheckUtils]: 46: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,175 INFO L273 TraceCheckUtils]: 47: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,175 INFO L273 TraceCheckUtils]: 48: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,175 INFO L273 TraceCheckUtils]: 49: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,175 INFO L273 TraceCheckUtils]: 50: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,176 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {10406#true} {10410#(<= main_~v~0 2)} #132#return; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,177 INFO L273 TraceCheckUtils]: 52: Hoare triple {10410#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,177 INFO L273 TraceCheckUtils]: 53: Hoare triple {10410#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,178 INFO L256 TraceCheckUtils]: 54: Hoare triple {10410#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,178 INFO L273 TraceCheckUtils]: 55: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,178 INFO L273 TraceCheckUtils]: 56: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,179 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {10406#true} {10410#(<= main_~v~0 2)} #134#return; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,179 INFO L273 TraceCheckUtils]: 58: Hoare triple {10410#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,179 INFO L273 TraceCheckUtils]: 59: Hoare triple {10410#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,180 INFO L273 TraceCheckUtils]: 60: Hoare triple {10411#(<= main_~v~0 3)} assume true; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,180 INFO L273 TraceCheckUtils]: 61: Hoare triple {10411#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,181 INFO L256 TraceCheckUtils]: 62: Hoare triple {10411#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,181 INFO L273 TraceCheckUtils]: 63: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,181 INFO L273 TraceCheckUtils]: 64: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,181 INFO L273 TraceCheckUtils]: 65: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,181 INFO L273 TraceCheckUtils]: 66: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,182 INFO L273 TraceCheckUtils]: 67: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,183 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {10406#true} {10411#(<= main_~v~0 3)} #132#return; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,183 INFO L273 TraceCheckUtils]: 69: Hoare triple {10411#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,183 INFO L273 TraceCheckUtils]: 70: Hoare triple {10411#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,183 INFO L256 TraceCheckUtils]: 71: Hoare triple {10411#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,184 INFO L273 TraceCheckUtils]: 72: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,184 INFO L273 TraceCheckUtils]: 73: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,185 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {10406#true} {10411#(<= main_~v~0 3)} #134#return; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,185 INFO L273 TraceCheckUtils]: 75: Hoare triple {10411#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,185 INFO L273 TraceCheckUtils]: 76: Hoare triple {10411#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,186 INFO L273 TraceCheckUtils]: 77: Hoare triple {10412#(<= main_~v~0 4)} assume true; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,186 INFO L273 TraceCheckUtils]: 78: Hoare triple {10412#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,187 INFO L256 TraceCheckUtils]: 79: Hoare triple {10412#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,187 INFO L273 TraceCheckUtils]: 80: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,187 INFO L273 TraceCheckUtils]: 81: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,187 INFO L273 TraceCheckUtils]: 82: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,188 INFO L273 TraceCheckUtils]: 83: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,188 INFO L273 TraceCheckUtils]: 84: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,189 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {10406#true} {10412#(<= main_~v~0 4)} #132#return; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,190 INFO L273 TraceCheckUtils]: 86: Hoare triple {10412#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,190 INFO L273 TraceCheckUtils]: 87: Hoare triple {10412#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,190 INFO L256 TraceCheckUtils]: 88: Hoare triple {10412#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,190 INFO L273 TraceCheckUtils]: 89: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,190 INFO L273 TraceCheckUtils]: 90: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,191 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {10406#true} {10412#(<= main_~v~0 4)} #134#return; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,191 INFO L273 TraceCheckUtils]: 92: Hoare triple {10412#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,192 INFO L273 TraceCheckUtils]: 93: Hoare triple {10412#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,193 INFO L273 TraceCheckUtils]: 94: Hoare triple {10413#(<= main_~v~0 5)} assume true; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,193 INFO L273 TraceCheckUtils]: 95: Hoare triple {10413#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,193 INFO L256 TraceCheckUtils]: 96: Hoare triple {10413#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,194 INFO L273 TraceCheckUtils]: 97: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,194 INFO L273 TraceCheckUtils]: 98: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,194 INFO L273 TraceCheckUtils]: 99: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,194 INFO L273 TraceCheckUtils]: 100: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,194 INFO L273 TraceCheckUtils]: 101: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,196 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {10406#true} {10413#(<= main_~v~0 5)} #132#return; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,196 INFO L273 TraceCheckUtils]: 103: Hoare triple {10413#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,197 INFO L273 TraceCheckUtils]: 104: Hoare triple {10413#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,197 INFO L256 TraceCheckUtils]: 105: Hoare triple {10413#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,197 INFO L273 TraceCheckUtils]: 106: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,197 INFO L273 TraceCheckUtils]: 107: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,198 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {10406#true} {10413#(<= main_~v~0 5)} #134#return; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,199 INFO L273 TraceCheckUtils]: 109: Hoare triple {10413#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,199 INFO L273 TraceCheckUtils]: 110: Hoare triple {10413#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,199 INFO L273 TraceCheckUtils]: 111: Hoare triple {10414#(<= main_~v~0 6)} assume true; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,200 INFO L273 TraceCheckUtils]: 112: Hoare triple {10414#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,200 INFO L256 TraceCheckUtils]: 113: Hoare triple {10414#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,200 INFO L273 TraceCheckUtils]: 114: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,200 INFO L273 TraceCheckUtils]: 115: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,201 INFO L273 TraceCheckUtils]: 116: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,201 INFO L273 TraceCheckUtils]: 117: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,201 INFO L273 TraceCheckUtils]: 118: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,203 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {10406#true} {10414#(<= main_~v~0 6)} #132#return; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,203 INFO L273 TraceCheckUtils]: 120: Hoare triple {10414#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,204 INFO L273 TraceCheckUtils]: 121: Hoare triple {10414#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,204 INFO L256 TraceCheckUtils]: 122: Hoare triple {10414#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,204 INFO L273 TraceCheckUtils]: 123: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,204 INFO L273 TraceCheckUtils]: 124: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,205 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {10406#true} {10414#(<= main_~v~0 6)} #134#return; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,206 INFO L273 TraceCheckUtils]: 126: Hoare triple {10414#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,206 INFO L273 TraceCheckUtils]: 127: Hoare triple {10414#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,206 INFO L273 TraceCheckUtils]: 128: Hoare triple {10415#(<= main_~v~0 7)} assume true; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,207 INFO L273 TraceCheckUtils]: 129: Hoare triple {10415#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,207 INFO L256 TraceCheckUtils]: 130: Hoare triple {10415#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,207 INFO L273 TraceCheckUtils]: 131: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,207 INFO L273 TraceCheckUtils]: 132: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,208 INFO L273 TraceCheckUtils]: 133: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,208 INFO L273 TraceCheckUtils]: 134: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,208 INFO L273 TraceCheckUtils]: 135: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,209 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {10406#true} {10415#(<= main_~v~0 7)} #132#return; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,210 INFO L273 TraceCheckUtils]: 137: Hoare triple {10415#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,210 INFO L273 TraceCheckUtils]: 138: Hoare triple {10415#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,210 INFO L256 TraceCheckUtils]: 139: Hoare triple {10415#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,210 INFO L273 TraceCheckUtils]: 140: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,210 INFO L273 TraceCheckUtils]: 141: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,211 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {10406#true} {10415#(<= main_~v~0 7)} #134#return; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,212 INFO L273 TraceCheckUtils]: 143: Hoare triple {10415#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,212 INFO L273 TraceCheckUtils]: 144: Hoare triple {10415#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:08,212 INFO L273 TraceCheckUtils]: 145: Hoare triple {10416#(<= main_~v~0 8)} assume true; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:08,213 INFO L273 TraceCheckUtils]: 146: Hoare triple {10416#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:08,213 INFO L256 TraceCheckUtils]: 147: Hoare triple {10416#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,213 INFO L273 TraceCheckUtils]: 148: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,213 INFO L273 TraceCheckUtils]: 149: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,213 INFO L273 TraceCheckUtils]: 150: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,214 INFO L273 TraceCheckUtils]: 151: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,214 INFO L273 TraceCheckUtils]: 152: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,215 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {10406#true} {10416#(<= main_~v~0 8)} #132#return; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:08,215 INFO L273 TraceCheckUtils]: 154: Hoare triple {10416#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:08,216 INFO L273 TraceCheckUtils]: 155: Hoare triple {10416#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:08,216 INFO L256 TraceCheckUtils]: 156: Hoare triple {10416#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,216 INFO L273 TraceCheckUtils]: 157: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,216 INFO L273 TraceCheckUtils]: 158: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,217 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {10406#true} {10416#(<= main_~v~0 8)} #134#return; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:08,217 INFO L273 TraceCheckUtils]: 160: Hoare triple {10416#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:08,218 INFO L273 TraceCheckUtils]: 161: Hoare triple {10416#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:08,218 INFO L273 TraceCheckUtils]: 162: Hoare triple {10417#(<= main_~v~0 9)} assume true; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:08,218 INFO L273 TraceCheckUtils]: 163: Hoare triple {10417#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:08,218 INFO L256 TraceCheckUtils]: 164: Hoare triple {10417#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,218 INFO L273 TraceCheckUtils]: 165: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,219 INFO L273 TraceCheckUtils]: 166: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,219 INFO L273 TraceCheckUtils]: 167: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,219 INFO L273 TraceCheckUtils]: 168: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,219 INFO L273 TraceCheckUtils]: 169: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,220 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {10406#true} {10417#(<= main_~v~0 9)} #132#return; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:08,220 INFO L273 TraceCheckUtils]: 171: Hoare triple {10417#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:08,221 INFO L273 TraceCheckUtils]: 172: Hoare triple {10417#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:08,221 INFO L256 TraceCheckUtils]: 173: Hoare triple {10417#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,221 INFO L273 TraceCheckUtils]: 174: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,221 INFO L273 TraceCheckUtils]: 175: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,223 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {10406#true} {10417#(<= main_~v~0 9)} #134#return; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:08,223 INFO L273 TraceCheckUtils]: 177: Hoare triple {10417#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:08,224 INFO L273 TraceCheckUtils]: 178: Hoare triple {10417#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:08,225 INFO L273 TraceCheckUtils]: 179: Hoare triple {10418#(<= main_~v~0 10)} assume true; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:08,225 INFO L273 TraceCheckUtils]: 180: Hoare triple {10418#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:08,226 INFO L256 TraceCheckUtils]: 181: Hoare triple {10418#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,226 INFO L273 TraceCheckUtils]: 182: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,226 INFO L273 TraceCheckUtils]: 183: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,226 INFO L273 TraceCheckUtils]: 184: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,226 INFO L273 TraceCheckUtils]: 185: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,227 INFO L273 TraceCheckUtils]: 186: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,228 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {10406#true} {10418#(<= main_~v~0 10)} #132#return; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:08,228 INFO L273 TraceCheckUtils]: 188: Hoare triple {10418#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:08,229 INFO L273 TraceCheckUtils]: 189: Hoare triple {10418#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:08,229 INFO L256 TraceCheckUtils]: 190: Hoare triple {10418#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,229 INFO L273 TraceCheckUtils]: 191: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,229 INFO L273 TraceCheckUtils]: 192: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,230 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {10406#true} {10418#(<= main_~v~0 10)} #134#return; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:08,230 INFO L273 TraceCheckUtils]: 194: Hoare triple {10418#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:08,231 INFO L273 TraceCheckUtils]: 195: Hoare triple {10418#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:08,231 INFO L273 TraceCheckUtils]: 196: Hoare triple {10419#(<= main_~v~0 11)} assume true; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:08,232 INFO L273 TraceCheckUtils]: 197: Hoare triple {10419#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:08,232 INFO L256 TraceCheckUtils]: 198: Hoare triple {10419#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,232 INFO L273 TraceCheckUtils]: 199: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,232 INFO L273 TraceCheckUtils]: 200: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,233 INFO L273 TraceCheckUtils]: 201: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,233 INFO L273 TraceCheckUtils]: 202: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,233 INFO L273 TraceCheckUtils]: 203: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,234 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {10406#true} {10419#(<= main_~v~0 11)} #132#return; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:08,235 INFO L273 TraceCheckUtils]: 205: Hoare triple {10419#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:08,235 INFO L273 TraceCheckUtils]: 206: Hoare triple {10419#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:08,235 INFO L256 TraceCheckUtils]: 207: Hoare triple {10419#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,236 INFO L273 TraceCheckUtils]: 208: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,236 INFO L273 TraceCheckUtils]: 209: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,237 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {10406#true} {10419#(<= main_~v~0 11)} #134#return; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:08,238 INFO L273 TraceCheckUtils]: 211: Hoare triple {10419#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:08,238 INFO L273 TraceCheckUtils]: 212: Hoare triple {10419#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10420#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:08,239 INFO L273 TraceCheckUtils]: 213: Hoare triple {10420#(<= main_~v~0 12)} assume true; {10420#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:08,240 INFO L273 TraceCheckUtils]: 214: Hoare triple {10420#(<= main_~v~0 12)} assume !(~v~0 < 100000); {10407#false} is VALID [2018-11-14 16:51:08,240 INFO L273 TraceCheckUtils]: 215: Hoare triple {10407#false} ~x~0 := 0; {10407#false} is VALID [2018-11-14 16:51:08,240 INFO L273 TraceCheckUtils]: 216: Hoare triple {10407#false} assume true; {10407#false} is VALID [2018-11-14 16:51:08,240 INFO L273 TraceCheckUtils]: 217: Hoare triple {10407#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {10407#false} is VALID [2018-11-14 16:51:08,240 INFO L273 TraceCheckUtils]: 218: Hoare triple {10407#false} assume true; {10407#false} is VALID [2018-11-14 16:51:08,240 INFO L273 TraceCheckUtils]: 219: Hoare triple {10407#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {10407#false} is VALID [2018-11-14 16:51:08,241 INFO L256 TraceCheckUtils]: 220: Hoare triple {10407#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {10407#false} is VALID [2018-11-14 16:51:08,241 INFO L273 TraceCheckUtils]: 221: Hoare triple {10407#false} ~cond := #in~cond; {10407#false} is VALID [2018-11-14 16:51:08,241 INFO L273 TraceCheckUtils]: 222: Hoare triple {10407#false} assume ~cond == 0; {10407#false} is VALID [2018-11-14 16:51:08,241 INFO L273 TraceCheckUtils]: 223: Hoare triple {10407#false} assume !false; {10407#false} is VALID [2018-11-14 16:51:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1135 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2018-11-14 16:51:08,268 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:08,268 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 [2018-11-14 16:51:08,276 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 16:51:08,553 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 16:51:08,553 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:51:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:08,607 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:08,939 INFO L256 TraceCheckUtils]: 0: Hoare triple {10406#true} call ULTIMATE.init(); {10406#true} is VALID [2018-11-14 16:51:08,940 INFO L273 TraceCheckUtils]: 1: Hoare triple {10406#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10406#true} is VALID [2018-11-14 16:51:08,940 INFO L273 TraceCheckUtils]: 2: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,940 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10406#true} {10406#true} #126#return; {10406#true} is VALID [2018-11-14 16:51:08,940 INFO L256 TraceCheckUtils]: 4: Hoare triple {10406#true} call #t~ret15 := main(); {10406#true} is VALID [2018-11-14 16:51:08,941 INFO L273 TraceCheckUtils]: 5: Hoare triple {10406#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,941 INFO L273 TraceCheckUtils]: 6: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,941 INFO L273 TraceCheckUtils]: 7: Hoare triple {10406#true} assume !(~x~0 < ~n~0); {10406#true} is VALID [2018-11-14 16:51:08,942 INFO L273 TraceCheckUtils]: 8: Hoare triple {10406#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {10448#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:08,942 INFO L273 TraceCheckUtils]: 9: Hoare triple {10448#(<= main_~v~0 0)} assume true; {10448#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:08,943 INFO L273 TraceCheckUtils]: 10: Hoare triple {10448#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10448#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:08,943 INFO L256 TraceCheckUtils]: 11: Hoare triple {10448#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,943 INFO L273 TraceCheckUtils]: 12: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,943 INFO L273 TraceCheckUtils]: 13: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,944 INFO L273 TraceCheckUtils]: 14: Hoare triple {10406#true} assume !(~i~0 < ~size); {10406#true} is VALID [2018-11-14 16:51:08,944 INFO L273 TraceCheckUtils]: 15: Hoare triple {10406#true} #res := 0; {10406#true} is VALID [2018-11-14 16:51:08,944 INFO L273 TraceCheckUtils]: 16: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,945 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {10406#true} {10448#(<= main_~v~0 0)} #132#return; {10448#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:08,946 INFO L273 TraceCheckUtils]: 18: Hoare triple {10448#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10448#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:08,946 INFO L273 TraceCheckUtils]: 19: Hoare triple {10448#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10448#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:08,947 INFO L256 TraceCheckUtils]: 20: Hoare triple {10448#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,947 INFO L273 TraceCheckUtils]: 21: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,947 INFO L273 TraceCheckUtils]: 22: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,949 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {10406#true} {10448#(<= main_~v~0 0)} #134#return; {10448#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:08,949 INFO L273 TraceCheckUtils]: 24: Hoare triple {10448#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10448#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:08,950 INFO L273 TraceCheckUtils]: 25: Hoare triple {10448#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,951 INFO L273 TraceCheckUtils]: 26: Hoare triple {10409#(<= main_~v~0 1)} assume true; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,952 INFO L273 TraceCheckUtils]: 27: Hoare triple {10409#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,952 INFO L256 TraceCheckUtils]: 28: Hoare triple {10409#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,952 INFO L273 TraceCheckUtils]: 29: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,952 INFO L273 TraceCheckUtils]: 30: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,953 INFO L273 TraceCheckUtils]: 31: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,953 INFO L273 TraceCheckUtils]: 32: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,953 INFO L273 TraceCheckUtils]: 33: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,955 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {10406#true} {10409#(<= main_~v~0 1)} #132#return; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,955 INFO L273 TraceCheckUtils]: 35: Hoare triple {10409#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,956 INFO L273 TraceCheckUtils]: 36: Hoare triple {10409#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,956 INFO L256 TraceCheckUtils]: 37: Hoare triple {10409#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,956 INFO L273 TraceCheckUtils]: 38: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,956 INFO L273 TraceCheckUtils]: 39: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,958 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {10406#true} {10409#(<= main_~v~0 1)} #134#return; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,958 INFO L273 TraceCheckUtils]: 41: Hoare triple {10409#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10409#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:08,958 INFO L273 TraceCheckUtils]: 42: Hoare triple {10409#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,959 INFO L273 TraceCheckUtils]: 43: Hoare triple {10410#(<= main_~v~0 2)} assume true; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,959 INFO L273 TraceCheckUtils]: 44: Hoare triple {10410#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,960 INFO L256 TraceCheckUtils]: 45: Hoare triple {10410#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,960 INFO L273 TraceCheckUtils]: 46: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,960 INFO L273 TraceCheckUtils]: 47: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,960 INFO L273 TraceCheckUtils]: 48: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,961 INFO L273 TraceCheckUtils]: 49: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,961 INFO L273 TraceCheckUtils]: 50: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,962 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {10406#true} {10410#(<= main_~v~0 2)} #132#return; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,963 INFO L273 TraceCheckUtils]: 52: Hoare triple {10410#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,963 INFO L273 TraceCheckUtils]: 53: Hoare triple {10410#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,963 INFO L256 TraceCheckUtils]: 54: Hoare triple {10410#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,963 INFO L273 TraceCheckUtils]: 55: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,964 INFO L273 TraceCheckUtils]: 56: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,965 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {10406#true} {10410#(<= main_~v~0 2)} #134#return; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,966 INFO L273 TraceCheckUtils]: 58: Hoare triple {10410#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10410#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:08,966 INFO L273 TraceCheckUtils]: 59: Hoare triple {10410#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,967 INFO L273 TraceCheckUtils]: 60: Hoare triple {10411#(<= main_~v~0 3)} assume true; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,968 INFO L273 TraceCheckUtils]: 61: Hoare triple {10411#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,968 INFO L256 TraceCheckUtils]: 62: Hoare triple {10411#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,968 INFO L273 TraceCheckUtils]: 63: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,968 INFO L273 TraceCheckUtils]: 64: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,969 INFO L273 TraceCheckUtils]: 65: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,969 INFO L273 TraceCheckUtils]: 66: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,969 INFO L273 TraceCheckUtils]: 67: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,971 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {10406#true} {10411#(<= main_~v~0 3)} #132#return; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,971 INFO L273 TraceCheckUtils]: 69: Hoare triple {10411#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,972 INFO L273 TraceCheckUtils]: 70: Hoare triple {10411#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,972 INFO L256 TraceCheckUtils]: 71: Hoare triple {10411#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,972 INFO L273 TraceCheckUtils]: 72: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,972 INFO L273 TraceCheckUtils]: 73: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,974 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {10406#true} {10411#(<= main_~v~0 3)} #134#return; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,974 INFO L273 TraceCheckUtils]: 75: Hoare triple {10411#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10411#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:08,975 INFO L273 TraceCheckUtils]: 76: Hoare triple {10411#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,975 INFO L273 TraceCheckUtils]: 77: Hoare triple {10412#(<= main_~v~0 4)} assume true; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,976 INFO L273 TraceCheckUtils]: 78: Hoare triple {10412#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,976 INFO L256 TraceCheckUtils]: 79: Hoare triple {10412#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,976 INFO L273 TraceCheckUtils]: 80: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,976 INFO L273 TraceCheckUtils]: 81: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,976 INFO L273 TraceCheckUtils]: 82: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,976 INFO L273 TraceCheckUtils]: 83: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,977 INFO L273 TraceCheckUtils]: 84: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,978 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {10406#true} {10412#(<= main_~v~0 4)} #132#return; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,979 INFO L273 TraceCheckUtils]: 86: Hoare triple {10412#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,979 INFO L273 TraceCheckUtils]: 87: Hoare triple {10412#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,979 INFO L256 TraceCheckUtils]: 88: Hoare triple {10412#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,979 INFO L273 TraceCheckUtils]: 89: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,980 INFO L273 TraceCheckUtils]: 90: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,981 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {10406#true} {10412#(<= main_~v~0 4)} #134#return; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,982 INFO L273 TraceCheckUtils]: 92: Hoare triple {10412#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10412#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:08,982 INFO L273 TraceCheckUtils]: 93: Hoare triple {10412#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,983 INFO L273 TraceCheckUtils]: 94: Hoare triple {10413#(<= main_~v~0 5)} assume true; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,983 INFO L273 TraceCheckUtils]: 95: Hoare triple {10413#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,983 INFO L256 TraceCheckUtils]: 96: Hoare triple {10413#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,984 INFO L273 TraceCheckUtils]: 97: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,984 INFO L273 TraceCheckUtils]: 98: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,984 INFO L273 TraceCheckUtils]: 99: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,984 INFO L273 TraceCheckUtils]: 100: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,984 INFO L273 TraceCheckUtils]: 101: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,986 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {10406#true} {10413#(<= main_~v~0 5)} #132#return; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,986 INFO L273 TraceCheckUtils]: 103: Hoare triple {10413#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,987 INFO L273 TraceCheckUtils]: 104: Hoare triple {10413#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,987 INFO L256 TraceCheckUtils]: 105: Hoare triple {10413#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,987 INFO L273 TraceCheckUtils]: 106: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,987 INFO L273 TraceCheckUtils]: 107: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,989 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {10406#true} {10413#(<= main_~v~0 5)} #134#return; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,989 INFO L273 TraceCheckUtils]: 109: Hoare triple {10413#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10413#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:08,990 INFO L273 TraceCheckUtils]: 110: Hoare triple {10413#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,990 INFO L273 TraceCheckUtils]: 111: Hoare triple {10414#(<= main_~v~0 6)} assume true; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,991 INFO L273 TraceCheckUtils]: 112: Hoare triple {10414#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,991 INFO L256 TraceCheckUtils]: 113: Hoare triple {10414#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,991 INFO L273 TraceCheckUtils]: 114: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,991 INFO L273 TraceCheckUtils]: 115: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,992 INFO L273 TraceCheckUtils]: 116: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,992 INFO L273 TraceCheckUtils]: 117: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,992 INFO L273 TraceCheckUtils]: 118: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,993 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {10406#true} {10414#(<= main_~v~0 6)} #132#return; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,994 INFO L273 TraceCheckUtils]: 120: Hoare triple {10414#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,994 INFO L273 TraceCheckUtils]: 121: Hoare triple {10414#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,994 INFO L256 TraceCheckUtils]: 122: Hoare triple {10414#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:08,994 INFO L273 TraceCheckUtils]: 123: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:08,994 INFO L273 TraceCheckUtils]: 124: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,995 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {10406#true} {10414#(<= main_~v~0 6)} #134#return; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,996 INFO L273 TraceCheckUtils]: 126: Hoare triple {10414#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10414#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:08,996 INFO L273 TraceCheckUtils]: 127: Hoare triple {10414#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,996 INFO L273 TraceCheckUtils]: 128: Hoare triple {10415#(<= main_~v~0 7)} assume true; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,997 INFO L273 TraceCheckUtils]: 129: Hoare triple {10415#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:08,997 INFO L256 TraceCheckUtils]: 130: Hoare triple {10415#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:08,997 INFO L273 TraceCheckUtils]: 131: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:08,998 INFO L273 TraceCheckUtils]: 132: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,998 INFO L273 TraceCheckUtils]: 133: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:08,998 INFO L273 TraceCheckUtils]: 134: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:08,998 INFO L273 TraceCheckUtils]: 135: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:08,999 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {10406#true} {10415#(<= main_~v~0 7)} #132#return; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:09,000 INFO L273 TraceCheckUtils]: 137: Hoare triple {10415#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:09,000 INFO L273 TraceCheckUtils]: 138: Hoare triple {10415#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:09,001 INFO L256 TraceCheckUtils]: 139: Hoare triple {10415#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:09,001 INFO L273 TraceCheckUtils]: 140: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:09,001 INFO L273 TraceCheckUtils]: 141: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,002 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {10406#true} {10415#(<= main_~v~0 7)} #134#return; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:09,002 INFO L273 TraceCheckUtils]: 143: Hoare triple {10415#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10415#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:09,003 INFO L273 TraceCheckUtils]: 144: Hoare triple {10415#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:09,003 INFO L273 TraceCheckUtils]: 145: Hoare triple {10416#(<= main_~v~0 8)} assume true; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:09,004 INFO L273 TraceCheckUtils]: 146: Hoare triple {10416#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:09,004 INFO L256 TraceCheckUtils]: 147: Hoare triple {10416#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:09,004 INFO L273 TraceCheckUtils]: 148: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:09,004 INFO L273 TraceCheckUtils]: 149: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,004 INFO L273 TraceCheckUtils]: 150: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:09,005 INFO L273 TraceCheckUtils]: 151: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:09,005 INFO L273 TraceCheckUtils]: 152: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,006 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {10406#true} {10416#(<= main_~v~0 8)} #132#return; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:09,007 INFO L273 TraceCheckUtils]: 154: Hoare triple {10416#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:09,008 INFO L273 TraceCheckUtils]: 155: Hoare triple {10416#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:09,008 INFO L256 TraceCheckUtils]: 156: Hoare triple {10416#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:09,008 INFO L273 TraceCheckUtils]: 157: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:09,008 INFO L273 TraceCheckUtils]: 158: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,010 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {10406#true} {10416#(<= main_~v~0 8)} #134#return; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:09,011 INFO L273 TraceCheckUtils]: 160: Hoare triple {10416#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10416#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:09,011 INFO L273 TraceCheckUtils]: 161: Hoare triple {10416#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:09,012 INFO L273 TraceCheckUtils]: 162: Hoare triple {10417#(<= main_~v~0 9)} assume true; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:09,013 INFO L273 TraceCheckUtils]: 163: Hoare triple {10417#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:09,013 INFO L256 TraceCheckUtils]: 164: Hoare triple {10417#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:09,013 INFO L273 TraceCheckUtils]: 165: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:09,013 INFO L273 TraceCheckUtils]: 166: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,014 INFO L273 TraceCheckUtils]: 167: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:09,014 INFO L273 TraceCheckUtils]: 168: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:09,014 INFO L273 TraceCheckUtils]: 169: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,015 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {10406#true} {10417#(<= main_~v~0 9)} #132#return; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:09,016 INFO L273 TraceCheckUtils]: 171: Hoare triple {10417#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:09,016 INFO L273 TraceCheckUtils]: 172: Hoare triple {10417#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:09,016 INFO L256 TraceCheckUtils]: 173: Hoare triple {10417#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:09,016 INFO L273 TraceCheckUtils]: 174: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:09,017 INFO L273 TraceCheckUtils]: 175: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,018 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {10406#true} {10417#(<= main_~v~0 9)} #134#return; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:09,018 INFO L273 TraceCheckUtils]: 177: Hoare triple {10417#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10417#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:09,019 INFO L273 TraceCheckUtils]: 178: Hoare triple {10417#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:09,019 INFO L273 TraceCheckUtils]: 179: Hoare triple {10418#(<= main_~v~0 10)} assume true; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:09,020 INFO L273 TraceCheckUtils]: 180: Hoare triple {10418#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:09,020 INFO L256 TraceCheckUtils]: 181: Hoare triple {10418#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:09,020 INFO L273 TraceCheckUtils]: 182: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:09,020 INFO L273 TraceCheckUtils]: 183: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,021 INFO L273 TraceCheckUtils]: 184: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:09,021 INFO L273 TraceCheckUtils]: 185: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:09,021 INFO L273 TraceCheckUtils]: 186: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,023 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {10406#true} {10418#(<= main_~v~0 10)} #132#return; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:09,023 INFO L273 TraceCheckUtils]: 188: Hoare triple {10418#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:09,024 INFO L273 TraceCheckUtils]: 189: Hoare triple {10418#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:09,024 INFO L256 TraceCheckUtils]: 190: Hoare triple {10418#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:09,024 INFO L273 TraceCheckUtils]: 191: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:09,025 INFO L273 TraceCheckUtils]: 192: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,026 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {10406#true} {10418#(<= main_~v~0 10)} #134#return; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:09,027 INFO L273 TraceCheckUtils]: 194: Hoare triple {10418#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10418#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:09,028 INFO L273 TraceCheckUtils]: 195: Hoare triple {10418#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:09,028 INFO L273 TraceCheckUtils]: 196: Hoare triple {10419#(<= main_~v~0 11)} assume true; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:09,029 INFO L273 TraceCheckUtils]: 197: Hoare triple {10419#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:09,029 INFO L256 TraceCheckUtils]: 198: Hoare triple {10419#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {10406#true} is VALID [2018-11-14 16:51:09,029 INFO L273 TraceCheckUtils]: 199: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {10406#true} is VALID [2018-11-14 16:51:09,029 INFO L273 TraceCheckUtils]: 200: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,030 INFO L273 TraceCheckUtils]: 201: Hoare triple {10406#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {10406#true} is VALID [2018-11-14 16:51:09,030 INFO L273 TraceCheckUtils]: 202: Hoare triple {10406#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {10406#true} is VALID [2018-11-14 16:51:09,030 INFO L273 TraceCheckUtils]: 203: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,032 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {10406#true} {10419#(<= main_~v~0 11)} #132#return; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:09,032 INFO L273 TraceCheckUtils]: 205: Hoare triple {10419#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:09,033 INFO L273 TraceCheckUtils]: 206: Hoare triple {10419#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:09,033 INFO L256 TraceCheckUtils]: 207: Hoare triple {10419#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {10406#true} is VALID [2018-11-14 16:51:09,033 INFO L273 TraceCheckUtils]: 208: Hoare triple {10406#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {10406#true} is VALID [2018-11-14 16:51:09,033 INFO L273 TraceCheckUtils]: 209: Hoare triple {10406#true} assume true; {10406#true} is VALID [2018-11-14 16:51:09,035 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {10406#true} {10419#(<= main_~v~0 11)} #134#return; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:09,035 INFO L273 TraceCheckUtils]: 211: Hoare triple {10419#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {10419#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:09,036 INFO L273 TraceCheckUtils]: 212: Hoare triple {10419#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {10420#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:09,037 INFO L273 TraceCheckUtils]: 213: Hoare triple {10420#(<= main_~v~0 12)} assume true; {10420#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:09,038 INFO L273 TraceCheckUtils]: 214: Hoare triple {10420#(<= main_~v~0 12)} assume !(~v~0 < 100000); {10407#false} is VALID [2018-11-14 16:51:09,038 INFO L273 TraceCheckUtils]: 215: Hoare triple {10407#false} ~x~0 := 0; {10407#false} is VALID [2018-11-14 16:51:09,038 INFO L273 TraceCheckUtils]: 216: Hoare triple {10407#false} assume true; {10407#false} is VALID [2018-11-14 16:51:09,038 INFO L273 TraceCheckUtils]: 217: Hoare triple {10407#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {10407#false} is VALID [2018-11-14 16:51:09,039 INFO L273 TraceCheckUtils]: 218: Hoare triple {10407#false} assume true; {10407#false} is VALID [2018-11-14 16:51:09,039 INFO L273 TraceCheckUtils]: 219: Hoare triple {10407#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {10407#false} is VALID [2018-11-14 16:51:09,039 INFO L256 TraceCheckUtils]: 220: Hoare triple {10407#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {10407#false} is VALID [2018-11-14 16:51:09,039 INFO L273 TraceCheckUtils]: 221: Hoare triple {10407#false} ~cond := #in~cond; {10407#false} is VALID [2018-11-14 16:51:09,040 INFO L273 TraceCheckUtils]: 222: Hoare triple {10407#false} assume ~cond == 0; {10407#false} is VALID [2018-11-14 16:51:09,040 INFO L273 TraceCheckUtils]: 223: Hoare triple {10407#false} assume !false; {10407#false} is VALID [2018-11-14 16:51:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1135 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2018-11-14 16:51:09,109 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:09,109 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 16 [2018-11-14 16:51:09,110 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 224 [2018-11-14 16:51:09,111 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:09,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2018-11-14 16:51:09,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:09,317 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-14 16:51:09,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-14 16:51:09,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=120, Unknown=0, NotChecked=0, Total=240 [2018-11-14 16:51:09,319 INFO L87 Difference]: Start difference. First operand 138 states and 165 transitions. Second operand 16 states. [2018-11-14 16:51:11,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:11,304 INFO L93 Difference]: Finished difference Result 167 states and 200 transitions. [2018-11-14 16:51:11,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-14 16:51:11,304 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 224 [2018-11-14 16:51:11,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-11-14 16:51:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 194 transitions. [2018-11-14 16:51:11,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-11-14 16:51:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 194 transitions. [2018-11-14 16:51:11,311 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 194 transitions. [2018-11-14 16:51:11,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:11,565 INFO L225 Difference]: With dead ends: 167 [2018-11-14 16:51:11,565 INFO L226 Difference]: Without dead ends: 152 [2018-11-14 16:51:11,566 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=120, Invalid=120, Unknown=0, NotChecked=0, Total=240 [2018-11-14 16:51:11,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2018-11-14 16:51:11,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 146. [2018-11-14 16:51:11,923 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:11,923 INFO L82 GeneralOperation]: Start isEquivalent. First operand 152 states. Second operand 146 states. [2018-11-14 16:51:11,923 INFO L74 IsIncluded]: Start isIncluded. First operand 152 states. Second operand 146 states. [2018-11-14 16:51:11,924 INFO L87 Difference]: Start difference. First operand 152 states. Second operand 146 states. [2018-11-14 16:51:11,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:11,930 INFO L93 Difference]: Finished difference Result 152 states and 183 transitions. [2018-11-14 16:51:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 183 transitions. [2018-11-14 16:51:11,931 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:11,931 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:11,931 INFO L74 IsIncluded]: Start isIncluded. First operand 146 states. Second operand 152 states. [2018-11-14 16:51:11,931 INFO L87 Difference]: Start difference. First operand 146 states. Second operand 152 states. [2018-11-14 16:51:11,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:11,937 INFO L93 Difference]: Finished difference Result 152 states and 183 transitions. [2018-11-14 16:51:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 183 transitions. [2018-11-14 16:51:11,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:11,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:11,938 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:11,938 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:11,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 146 states. [2018-11-14 16:51:11,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 175 transitions. [2018-11-14 16:51:11,942 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 175 transitions. Word has length 224 [2018-11-14 16:51:11,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:11,943 INFO L480 AbstractCegarLoop]: Abstraction has 146 states and 175 transitions. [2018-11-14 16:51:11,943 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-14 16:51:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 175 transitions. [2018-11-14 16:51:11,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-11-14 16:51:11,946 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:11,946 INFO L375 BasicCegarLoop]: trace histogram [14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:11,946 INFO L423 AbstractCegarLoop]: === Iteration 15 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:11,947 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:11,947 INFO L82 PathProgramCache]: Analyzing trace with hash 2044275098, now seen corresponding path program 11 times [2018-11-14 16:51:11,947 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:11,947 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:11,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:11,948 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:51:11,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:12,823 INFO L256 TraceCheckUtils]: 0: Hoare triple {11822#true} call ULTIMATE.init(); {11822#true} is VALID [2018-11-14 16:51:12,823 INFO L273 TraceCheckUtils]: 1: Hoare triple {11822#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {11822#true} is VALID [2018-11-14 16:51:12,823 INFO L273 TraceCheckUtils]: 2: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,823 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {11822#true} {11822#true} #126#return; {11822#true} is VALID [2018-11-14 16:51:12,824 INFO L256 TraceCheckUtils]: 4: Hoare triple {11822#true} call #t~ret15 := main(); {11822#true} is VALID [2018-11-14 16:51:12,824 INFO L273 TraceCheckUtils]: 5: Hoare triple {11822#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {11822#true} is VALID [2018-11-14 16:51:12,824 INFO L273 TraceCheckUtils]: 6: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,824 INFO L273 TraceCheckUtils]: 7: Hoare triple {11822#true} assume !(~x~0 < ~n~0); {11822#true} is VALID [2018-11-14 16:51:12,826 INFO L273 TraceCheckUtils]: 8: Hoare triple {11822#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {11824#(= main_~v~0 0)} is VALID [2018-11-14 16:51:12,826 INFO L273 TraceCheckUtils]: 9: Hoare triple {11824#(= main_~v~0 0)} assume true; {11824#(= main_~v~0 0)} is VALID [2018-11-14 16:51:12,826 INFO L273 TraceCheckUtils]: 10: Hoare triple {11824#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11824#(= main_~v~0 0)} is VALID [2018-11-14 16:51:12,826 INFO L256 TraceCheckUtils]: 11: Hoare triple {11824#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:12,826 INFO L273 TraceCheckUtils]: 12: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:12,827 INFO L273 TraceCheckUtils]: 13: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,827 INFO L273 TraceCheckUtils]: 14: Hoare triple {11822#true} assume !(~i~0 < ~size); {11822#true} is VALID [2018-11-14 16:51:12,827 INFO L273 TraceCheckUtils]: 15: Hoare triple {11822#true} #res := 0; {11822#true} is VALID [2018-11-14 16:51:12,827 INFO L273 TraceCheckUtils]: 16: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,828 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {11822#true} {11824#(= main_~v~0 0)} #132#return; {11824#(= main_~v~0 0)} is VALID [2018-11-14 16:51:12,828 INFO L273 TraceCheckUtils]: 18: Hoare triple {11824#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11824#(= main_~v~0 0)} is VALID [2018-11-14 16:51:12,829 INFO L273 TraceCheckUtils]: 19: Hoare triple {11824#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11824#(= main_~v~0 0)} is VALID [2018-11-14 16:51:12,829 INFO L256 TraceCheckUtils]: 20: Hoare triple {11824#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:12,829 INFO L273 TraceCheckUtils]: 21: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:12,829 INFO L273 TraceCheckUtils]: 22: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,830 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {11822#true} {11824#(= main_~v~0 0)} #134#return; {11824#(= main_~v~0 0)} is VALID [2018-11-14 16:51:12,830 INFO L273 TraceCheckUtils]: 24: Hoare triple {11824#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11824#(= main_~v~0 0)} is VALID [2018-11-14 16:51:12,831 INFO L273 TraceCheckUtils]: 25: Hoare triple {11824#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:12,832 INFO L273 TraceCheckUtils]: 26: Hoare triple {11825#(<= main_~v~0 1)} assume true; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:12,832 INFO L273 TraceCheckUtils]: 27: Hoare triple {11825#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:12,832 INFO L256 TraceCheckUtils]: 28: Hoare triple {11825#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:12,833 INFO L273 TraceCheckUtils]: 29: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:12,833 INFO L273 TraceCheckUtils]: 30: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,833 INFO L273 TraceCheckUtils]: 31: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:12,833 INFO L273 TraceCheckUtils]: 32: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:12,833 INFO L273 TraceCheckUtils]: 33: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,835 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {11822#true} {11825#(<= main_~v~0 1)} #132#return; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:12,835 INFO L273 TraceCheckUtils]: 35: Hoare triple {11825#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:12,835 INFO L273 TraceCheckUtils]: 36: Hoare triple {11825#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:12,835 INFO L256 TraceCheckUtils]: 37: Hoare triple {11825#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:12,835 INFO L273 TraceCheckUtils]: 38: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:12,836 INFO L273 TraceCheckUtils]: 39: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,836 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {11822#true} {11825#(<= main_~v~0 1)} #134#return; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:12,837 INFO L273 TraceCheckUtils]: 41: Hoare triple {11825#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:12,837 INFO L273 TraceCheckUtils]: 42: Hoare triple {11825#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:12,838 INFO L273 TraceCheckUtils]: 43: Hoare triple {11826#(<= main_~v~0 2)} assume true; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:12,838 INFO L273 TraceCheckUtils]: 44: Hoare triple {11826#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:12,838 INFO L256 TraceCheckUtils]: 45: Hoare triple {11826#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:12,839 INFO L273 TraceCheckUtils]: 46: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:12,839 INFO L273 TraceCheckUtils]: 47: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,839 INFO L273 TraceCheckUtils]: 48: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:12,839 INFO L273 TraceCheckUtils]: 49: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:12,839 INFO L273 TraceCheckUtils]: 50: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,841 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {11822#true} {11826#(<= main_~v~0 2)} #132#return; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:12,841 INFO L273 TraceCheckUtils]: 52: Hoare triple {11826#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:12,841 INFO L273 TraceCheckUtils]: 53: Hoare triple {11826#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:12,841 INFO L256 TraceCheckUtils]: 54: Hoare triple {11826#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:12,841 INFO L273 TraceCheckUtils]: 55: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:12,842 INFO L273 TraceCheckUtils]: 56: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,842 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {11822#true} {11826#(<= main_~v~0 2)} #134#return; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:12,843 INFO L273 TraceCheckUtils]: 58: Hoare triple {11826#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:12,843 INFO L273 TraceCheckUtils]: 59: Hoare triple {11826#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:12,844 INFO L273 TraceCheckUtils]: 60: Hoare triple {11827#(<= main_~v~0 3)} assume true; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:12,844 INFO L273 TraceCheckUtils]: 61: Hoare triple {11827#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:12,844 INFO L256 TraceCheckUtils]: 62: Hoare triple {11827#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:12,845 INFO L273 TraceCheckUtils]: 63: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:12,845 INFO L273 TraceCheckUtils]: 64: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,845 INFO L273 TraceCheckUtils]: 65: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:12,845 INFO L273 TraceCheckUtils]: 66: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:12,845 INFO L273 TraceCheckUtils]: 67: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,847 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {11822#true} {11827#(<= main_~v~0 3)} #132#return; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:12,847 INFO L273 TraceCheckUtils]: 69: Hoare triple {11827#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:12,847 INFO L273 TraceCheckUtils]: 70: Hoare triple {11827#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:12,847 INFO L256 TraceCheckUtils]: 71: Hoare triple {11827#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:12,847 INFO L273 TraceCheckUtils]: 72: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:12,848 INFO L273 TraceCheckUtils]: 73: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,848 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {11822#true} {11827#(<= main_~v~0 3)} #134#return; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:12,849 INFO L273 TraceCheckUtils]: 75: Hoare triple {11827#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:12,849 INFO L273 TraceCheckUtils]: 76: Hoare triple {11827#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:12,850 INFO L273 TraceCheckUtils]: 77: Hoare triple {11828#(<= main_~v~0 4)} assume true; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:12,850 INFO L273 TraceCheckUtils]: 78: Hoare triple {11828#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:12,851 INFO L256 TraceCheckUtils]: 79: Hoare triple {11828#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:12,851 INFO L273 TraceCheckUtils]: 80: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:12,851 INFO L273 TraceCheckUtils]: 81: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,851 INFO L273 TraceCheckUtils]: 82: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:12,852 INFO L273 TraceCheckUtils]: 83: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:12,852 INFO L273 TraceCheckUtils]: 84: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,873 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {11822#true} {11828#(<= main_~v~0 4)} #132#return; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:12,886 INFO L273 TraceCheckUtils]: 86: Hoare triple {11828#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:12,901 INFO L273 TraceCheckUtils]: 87: Hoare triple {11828#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:12,901 INFO L256 TraceCheckUtils]: 88: Hoare triple {11828#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:12,901 INFO L273 TraceCheckUtils]: 89: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:12,901 INFO L273 TraceCheckUtils]: 90: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,916 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {11822#true} {11828#(<= main_~v~0 4)} #134#return; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:12,925 INFO L273 TraceCheckUtils]: 92: Hoare triple {11828#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:12,938 INFO L273 TraceCheckUtils]: 93: Hoare triple {11828#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:12,947 INFO L273 TraceCheckUtils]: 94: Hoare triple {11829#(<= main_~v~0 5)} assume true; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:12,961 INFO L273 TraceCheckUtils]: 95: Hoare triple {11829#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:12,961 INFO L256 TraceCheckUtils]: 96: Hoare triple {11829#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:12,961 INFO L273 TraceCheckUtils]: 97: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:12,961 INFO L273 TraceCheckUtils]: 98: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,962 INFO L273 TraceCheckUtils]: 99: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:12,962 INFO L273 TraceCheckUtils]: 100: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:12,962 INFO L273 TraceCheckUtils]: 101: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:12,977 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {11822#true} {11829#(<= main_~v~0 5)} #132#return; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:12,985 INFO L273 TraceCheckUtils]: 103: Hoare triple {11829#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:12,998 INFO L273 TraceCheckUtils]: 104: Hoare triple {11829#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:12,998 INFO L256 TraceCheckUtils]: 105: Hoare triple {11829#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:12,999 INFO L273 TraceCheckUtils]: 106: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:12,999 INFO L273 TraceCheckUtils]: 107: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,012 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {11822#true} {11829#(<= main_~v~0 5)} #134#return; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:13,025 INFO L273 TraceCheckUtils]: 109: Hoare triple {11829#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:13,037 INFO L273 TraceCheckUtils]: 110: Hoare triple {11829#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:13,050 INFO L273 TraceCheckUtils]: 111: Hoare triple {11830#(<= main_~v~0 6)} assume true; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:13,062 INFO L273 TraceCheckUtils]: 112: Hoare triple {11830#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:13,063 INFO L256 TraceCheckUtils]: 113: Hoare triple {11830#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:13,063 INFO L273 TraceCheckUtils]: 114: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:13,063 INFO L273 TraceCheckUtils]: 115: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,063 INFO L273 TraceCheckUtils]: 116: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:13,063 INFO L273 TraceCheckUtils]: 117: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:13,064 INFO L273 TraceCheckUtils]: 118: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,077 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {11822#true} {11830#(<= main_~v~0 6)} #132#return; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:13,086 INFO L273 TraceCheckUtils]: 120: Hoare triple {11830#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:13,087 INFO L273 TraceCheckUtils]: 121: Hoare triple {11830#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:13,087 INFO L256 TraceCheckUtils]: 122: Hoare triple {11830#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:13,087 INFO L273 TraceCheckUtils]: 123: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:13,087 INFO L273 TraceCheckUtils]: 124: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,089 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {11822#true} {11830#(<= main_~v~0 6)} #134#return; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:13,089 INFO L273 TraceCheckUtils]: 126: Hoare triple {11830#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:13,091 INFO L273 TraceCheckUtils]: 127: Hoare triple {11830#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:13,091 INFO L273 TraceCheckUtils]: 128: Hoare triple {11831#(<= main_~v~0 7)} assume true; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:13,093 INFO L273 TraceCheckUtils]: 129: Hoare triple {11831#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:13,093 INFO L256 TraceCheckUtils]: 130: Hoare triple {11831#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:13,093 INFO L273 TraceCheckUtils]: 131: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:13,093 INFO L273 TraceCheckUtils]: 132: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,093 INFO L273 TraceCheckUtils]: 133: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:13,093 INFO L273 TraceCheckUtils]: 134: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:13,093 INFO L273 TraceCheckUtils]: 135: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,095 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {11822#true} {11831#(<= main_~v~0 7)} #132#return; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:13,095 INFO L273 TraceCheckUtils]: 137: Hoare triple {11831#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:13,098 INFO L273 TraceCheckUtils]: 138: Hoare triple {11831#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:13,098 INFO L256 TraceCheckUtils]: 139: Hoare triple {11831#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:13,098 INFO L273 TraceCheckUtils]: 140: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:13,098 INFO L273 TraceCheckUtils]: 141: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,100 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {11822#true} {11831#(<= main_~v~0 7)} #134#return; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:13,100 INFO L273 TraceCheckUtils]: 143: Hoare triple {11831#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:13,100 INFO L273 TraceCheckUtils]: 144: Hoare triple {11831#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:13,101 INFO L273 TraceCheckUtils]: 145: Hoare triple {11832#(<= main_~v~0 8)} assume true; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:13,101 INFO L273 TraceCheckUtils]: 146: Hoare triple {11832#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:13,101 INFO L256 TraceCheckUtils]: 147: Hoare triple {11832#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:13,101 INFO L273 TraceCheckUtils]: 148: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:13,101 INFO L273 TraceCheckUtils]: 149: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,101 INFO L273 TraceCheckUtils]: 150: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:13,102 INFO L273 TraceCheckUtils]: 151: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:13,102 INFO L273 TraceCheckUtils]: 152: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,103 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {11822#true} {11832#(<= main_~v~0 8)} #132#return; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:13,103 INFO L273 TraceCheckUtils]: 154: Hoare triple {11832#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:13,103 INFO L273 TraceCheckUtils]: 155: Hoare triple {11832#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:13,103 INFO L256 TraceCheckUtils]: 156: Hoare triple {11832#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:13,103 INFO L273 TraceCheckUtils]: 157: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:13,103 INFO L273 TraceCheckUtils]: 158: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,105 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {11822#true} {11832#(<= main_~v~0 8)} #134#return; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:13,105 INFO L273 TraceCheckUtils]: 160: Hoare triple {11832#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:13,106 INFO L273 TraceCheckUtils]: 161: Hoare triple {11832#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:13,106 INFO L273 TraceCheckUtils]: 162: Hoare triple {11833#(<= main_~v~0 9)} assume true; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:13,107 INFO L273 TraceCheckUtils]: 163: Hoare triple {11833#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:13,107 INFO L256 TraceCheckUtils]: 164: Hoare triple {11833#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:13,107 INFO L273 TraceCheckUtils]: 165: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:13,107 INFO L273 TraceCheckUtils]: 166: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,107 INFO L273 TraceCheckUtils]: 167: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:13,108 INFO L273 TraceCheckUtils]: 168: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:13,108 INFO L273 TraceCheckUtils]: 169: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,109 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {11822#true} {11833#(<= main_~v~0 9)} #132#return; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:13,110 INFO L273 TraceCheckUtils]: 171: Hoare triple {11833#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:13,110 INFO L273 TraceCheckUtils]: 172: Hoare triple {11833#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:13,110 INFO L256 TraceCheckUtils]: 173: Hoare triple {11833#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:13,110 INFO L273 TraceCheckUtils]: 174: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:13,111 INFO L273 TraceCheckUtils]: 175: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,112 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {11822#true} {11833#(<= main_~v~0 9)} #134#return; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:13,112 INFO L273 TraceCheckUtils]: 177: Hoare triple {11833#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:13,113 INFO L273 TraceCheckUtils]: 178: Hoare triple {11833#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:13,113 INFO L273 TraceCheckUtils]: 179: Hoare triple {11834#(<= main_~v~0 10)} assume true; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:13,113 INFO L273 TraceCheckUtils]: 180: Hoare triple {11834#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:13,113 INFO L256 TraceCheckUtils]: 181: Hoare triple {11834#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:13,113 INFO L273 TraceCheckUtils]: 182: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:13,114 INFO L273 TraceCheckUtils]: 183: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,114 INFO L273 TraceCheckUtils]: 184: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:13,114 INFO L273 TraceCheckUtils]: 185: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:13,114 INFO L273 TraceCheckUtils]: 186: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,115 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {11822#true} {11834#(<= main_~v~0 10)} #132#return; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:13,116 INFO L273 TraceCheckUtils]: 188: Hoare triple {11834#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:13,116 INFO L273 TraceCheckUtils]: 189: Hoare triple {11834#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:13,116 INFO L256 TraceCheckUtils]: 190: Hoare triple {11834#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:13,116 INFO L273 TraceCheckUtils]: 191: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:13,117 INFO L273 TraceCheckUtils]: 192: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,118 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {11822#true} {11834#(<= main_~v~0 10)} #134#return; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:13,118 INFO L273 TraceCheckUtils]: 194: Hoare triple {11834#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:13,119 INFO L273 TraceCheckUtils]: 195: Hoare triple {11834#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:13,120 INFO L273 TraceCheckUtils]: 196: Hoare triple {11835#(<= main_~v~0 11)} assume true; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:13,120 INFO L273 TraceCheckUtils]: 197: Hoare triple {11835#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:13,120 INFO L256 TraceCheckUtils]: 198: Hoare triple {11835#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:13,120 INFO L273 TraceCheckUtils]: 199: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:13,121 INFO L273 TraceCheckUtils]: 200: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,121 INFO L273 TraceCheckUtils]: 201: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:13,121 INFO L273 TraceCheckUtils]: 202: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:13,121 INFO L273 TraceCheckUtils]: 203: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,122 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {11822#true} {11835#(<= main_~v~0 11)} #132#return; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:13,123 INFO L273 TraceCheckUtils]: 205: Hoare triple {11835#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:13,123 INFO L273 TraceCheckUtils]: 206: Hoare triple {11835#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:13,123 INFO L256 TraceCheckUtils]: 207: Hoare triple {11835#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:13,123 INFO L273 TraceCheckUtils]: 208: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:13,124 INFO L273 TraceCheckUtils]: 209: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,124 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {11822#true} {11835#(<= main_~v~0 11)} #134#return; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:13,125 INFO L273 TraceCheckUtils]: 211: Hoare triple {11835#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:13,125 INFO L273 TraceCheckUtils]: 212: Hoare triple {11835#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:13,126 INFO L273 TraceCheckUtils]: 213: Hoare triple {11836#(<= main_~v~0 12)} assume true; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:13,126 INFO L273 TraceCheckUtils]: 214: Hoare triple {11836#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:13,127 INFO L256 TraceCheckUtils]: 215: Hoare triple {11836#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:13,127 INFO L273 TraceCheckUtils]: 216: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:13,127 INFO L273 TraceCheckUtils]: 217: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,127 INFO L273 TraceCheckUtils]: 218: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:13,127 INFO L273 TraceCheckUtils]: 219: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:13,127 INFO L273 TraceCheckUtils]: 220: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,129 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {11822#true} {11836#(<= main_~v~0 12)} #132#return; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:13,129 INFO L273 TraceCheckUtils]: 222: Hoare triple {11836#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:13,130 INFO L273 TraceCheckUtils]: 223: Hoare triple {11836#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:13,130 INFO L256 TraceCheckUtils]: 224: Hoare triple {11836#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:13,130 INFO L273 TraceCheckUtils]: 225: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:13,130 INFO L273 TraceCheckUtils]: 226: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,131 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {11822#true} {11836#(<= main_~v~0 12)} #134#return; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:13,131 INFO L273 TraceCheckUtils]: 228: Hoare triple {11836#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:13,132 INFO L273 TraceCheckUtils]: 229: Hoare triple {11836#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11837#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:13,132 INFO L273 TraceCheckUtils]: 230: Hoare triple {11837#(<= main_~v~0 13)} assume true; {11837#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:13,132 INFO L273 TraceCheckUtils]: 231: Hoare triple {11837#(<= main_~v~0 13)} assume !(~v~0 < 100000); {11823#false} is VALID [2018-11-14 16:51:13,133 INFO L273 TraceCheckUtils]: 232: Hoare triple {11823#false} ~x~0 := 0; {11823#false} is VALID [2018-11-14 16:51:13,133 INFO L273 TraceCheckUtils]: 233: Hoare triple {11823#false} assume true; {11823#false} is VALID [2018-11-14 16:51:13,133 INFO L273 TraceCheckUtils]: 234: Hoare triple {11823#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {11823#false} is VALID [2018-11-14 16:51:13,133 INFO L273 TraceCheckUtils]: 235: Hoare triple {11823#false} assume true; {11823#false} is VALID [2018-11-14 16:51:13,133 INFO L273 TraceCheckUtils]: 236: Hoare triple {11823#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {11823#false} is VALID [2018-11-14 16:51:13,133 INFO L256 TraceCheckUtils]: 237: Hoare triple {11823#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {11823#false} is VALID [2018-11-14 16:51:13,133 INFO L273 TraceCheckUtils]: 238: Hoare triple {11823#false} ~cond := #in~cond; {11823#false} is VALID [2018-11-14 16:51:13,134 INFO L273 TraceCheckUtils]: 239: Hoare triple {11823#false} assume ~cond == 0; {11823#false} is VALID [2018-11-14 16:51:13,134 INFO L273 TraceCheckUtils]: 240: Hoare triple {11823#false} assume !false; {11823#false} is VALID [2018-11-14 16:51:13,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2018-11-14 16:51:13,160 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:13,160 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 [2018-11-14 16:51:13,170 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-14 16:51:13,588 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 14 check-sat command(s) [2018-11-14 16:51:13,588 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:51:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:13,643 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:13,956 INFO L256 TraceCheckUtils]: 0: Hoare triple {11822#true} call ULTIMATE.init(); {11822#true} is VALID [2018-11-14 16:51:13,956 INFO L273 TraceCheckUtils]: 1: Hoare triple {11822#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {11822#true} is VALID [2018-11-14 16:51:13,957 INFO L273 TraceCheckUtils]: 2: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,957 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {11822#true} {11822#true} #126#return; {11822#true} is VALID [2018-11-14 16:51:13,957 INFO L256 TraceCheckUtils]: 4: Hoare triple {11822#true} call #t~ret15 := main(); {11822#true} is VALID [2018-11-14 16:51:13,957 INFO L273 TraceCheckUtils]: 5: Hoare triple {11822#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {11822#true} is VALID [2018-11-14 16:51:13,957 INFO L273 TraceCheckUtils]: 6: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,958 INFO L273 TraceCheckUtils]: 7: Hoare triple {11822#true} assume !(~x~0 < ~n~0); {11822#true} is VALID [2018-11-14 16:51:13,958 INFO L273 TraceCheckUtils]: 8: Hoare triple {11822#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {11865#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:13,958 INFO L273 TraceCheckUtils]: 9: Hoare triple {11865#(<= main_~v~0 0)} assume true; {11865#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:13,959 INFO L273 TraceCheckUtils]: 10: Hoare triple {11865#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11865#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:13,959 INFO L256 TraceCheckUtils]: 11: Hoare triple {11865#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:13,959 INFO L273 TraceCheckUtils]: 12: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:13,959 INFO L273 TraceCheckUtils]: 13: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,959 INFO L273 TraceCheckUtils]: 14: Hoare triple {11822#true} assume !(~i~0 < ~size); {11822#true} is VALID [2018-11-14 16:51:13,959 INFO L273 TraceCheckUtils]: 15: Hoare triple {11822#true} #res := 0; {11822#true} is VALID [2018-11-14 16:51:13,959 INFO L273 TraceCheckUtils]: 16: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,961 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {11822#true} {11865#(<= main_~v~0 0)} #132#return; {11865#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:13,961 INFO L273 TraceCheckUtils]: 18: Hoare triple {11865#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11865#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:13,961 INFO L273 TraceCheckUtils]: 19: Hoare triple {11865#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11865#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:13,961 INFO L256 TraceCheckUtils]: 20: Hoare triple {11865#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:13,961 INFO L273 TraceCheckUtils]: 21: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:13,962 INFO L273 TraceCheckUtils]: 22: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:13,963 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {11822#true} {11865#(<= main_~v~0 0)} #134#return; {11865#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:13,964 INFO L273 TraceCheckUtils]: 24: Hoare triple {11865#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11865#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:13,983 INFO L273 TraceCheckUtils]: 25: Hoare triple {11865#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:13,996 INFO L273 TraceCheckUtils]: 26: Hoare triple {11825#(<= main_~v~0 1)} assume true; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:14,005 INFO L273 TraceCheckUtils]: 27: Hoare triple {11825#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:14,005 INFO L256 TraceCheckUtils]: 28: Hoare triple {11825#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,005 INFO L273 TraceCheckUtils]: 29: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,005 INFO L273 TraceCheckUtils]: 30: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,005 INFO L273 TraceCheckUtils]: 31: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,006 INFO L273 TraceCheckUtils]: 32: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,006 INFO L273 TraceCheckUtils]: 33: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,020 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {11822#true} {11825#(<= main_~v~0 1)} #132#return; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:14,029 INFO L273 TraceCheckUtils]: 35: Hoare triple {11825#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:14,045 INFO L273 TraceCheckUtils]: 36: Hoare triple {11825#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:14,045 INFO L256 TraceCheckUtils]: 37: Hoare triple {11825#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,045 INFO L273 TraceCheckUtils]: 38: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,045 INFO L273 TraceCheckUtils]: 39: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,061 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {11822#true} {11825#(<= main_~v~0 1)} #134#return; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:14,070 INFO L273 TraceCheckUtils]: 41: Hoare triple {11825#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11825#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:14,085 INFO L273 TraceCheckUtils]: 42: Hoare triple {11825#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:14,098 INFO L273 TraceCheckUtils]: 43: Hoare triple {11826#(<= main_~v~0 2)} assume true; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:14,106 INFO L273 TraceCheckUtils]: 44: Hoare triple {11826#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:14,107 INFO L256 TraceCheckUtils]: 45: Hoare triple {11826#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,107 INFO L273 TraceCheckUtils]: 46: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,107 INFO L273 TraceCheckUtils]: 47: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,107 INFO L273 TraceCheckUtils]: 48: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,107 INFO L273 TraceCheckUtils]: 49: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,108 INFO L273 TraceCheckUtils]: 50: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,109 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {11822#true} {11826#(<= main_~v~0 2)} #132#return; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:14,111 INFO L273 TraceCheckUtils]: 52: Hoare triple {11826#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:14,111 INFO L273 TraceCheckUtils]: 53: Hoare triple {11826#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:14,111 INFO L256 TraceCheckUtils]: 54: Hoare triple {11826#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,111 INFO L273 TraceCheckUtils]: 55: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,111 INFO L273 TraceCheckUtils]: 56: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,112 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {11822#true} {11826#(<= main_~v~0 2)} #134#return; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:14,114 INFO L273 TraceCheckUtils]: 58: Hoare triple {11826#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11826#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:14,114 INFO L273 TraceCheckUtils]: 59: Hoare triple {11826#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:14,116 INFO L273 TraceCheckUtils]: 60: Hoare triple {11827#(<= main_~v~0 3)} assume true; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:14,116 INFO L273 TraceCheckUtils]: 61: Hoare triple {11827#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:14,116 INFO L256 TraceCheckUtils]: 62: Hoare triple {11827#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,117 INFO L273 TraceCheckUtils]: 63: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,117 INFO L273 TraceCheckUtils]: 64: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,117 INFO L273 TraceCheckUtils]: 65: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,117 INFO L273 TraceCheckUtils]: 66: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,117 INFO L273 TraceCheckUtils]: 67: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,118 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {11822#true} {11827#(<= main_~v~0 3)} #132#return; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:14,119 INFO L273 TraceCheckUtils]: 69: Hoare triple {11827#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:14,119 INFO L273 TraceCheckUtils]: 70: Hoare triple {11827#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:14,119 INFO L256 TraceCheckUtils]: 71: Hoare triple {11827#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,119 INFO L273 TraceCheckUtils]: 72: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,119 INFO L273 TraceCheckUtils]: 73: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,121 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {11822#true} {11827#(<= main_~v~0 3)} #134#return; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:14,122 INFO L273 TraceCheckUtils]: 75: Hoare triple {11827#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11827#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:14,122 INFO L273 TraceCheckUtils]: 76: Hoare triple {11827#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:14,124 INFO L273 TraceCheckUtils]: 77: Hoare triple {11828#(<= main_~v~0 4)} assume true; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:14,124 INFO L273 TraceCheckUtils]: 78: Hoare triple {11828#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:14,124 INFO L256 TraceCheckUtils]: 79: Hoare triple {11828#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,125 INFO L273 TraceCheckUtils]: 80: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,125 INFO L273 TraceCheckUtils]: 81: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,125 INFO L273 TraceCheckUtils]: 82: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,125 INFO L273 TraceCheckUtils]: 83: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,125 INFO L273 TraceCheckUtils]: 84: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,127 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {11822#true} {11828#(<= main_~v~0 4)} #132#return; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:14,127 INFO L273 TraceCheckUtils]: 86: Hoare triple {11828#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:14,128 INFO L273 TraceCheckUtils]: 87: Hoare triple {11828#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:14,128 INFO L256 TraceCheckUtils]: 88: Hoare triple {11828#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,128 INFO L273 TraceCheckUtils]: 89: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,128 INFO L273 TraceCheckUtils]: 90: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,130 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {11822#true} {11828#(<= main_~v~0 4)} #134#return; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:14,130 INFO L273 TraceCheckUtils]: 92: Hoare triple {11828#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11828#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:14,130 INFO L273 TraceCheckUtils]: 93: Hoare triple {11828#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:14,131 INFO L273 TraceCheckUtils]: 94: Hoare triple {11829#(<= main_~v~0 5)} assume true; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:14,131 INFO L273 TraceCheckUtils]: 95: Hoare triple {11829#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:14,131 INFO L256 TraceCheckUtils]: 96: Hoare triple {11829#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,132 INFO L273 TraceCheckUtils]: 97: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,132 INFO L273 TraceCheckUtils]: 98: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,132 INFO L273 TraceCheckUtils]: 99: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,132 INFO L273 TraceCheckUtils]: 100: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,132 INFO L273 TraceCheckUtils]: 101: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,134 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {11822#true} {11829#(<= main_~v~0 5)} #132#return; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:14,134 INFO L273 TraceCheckUtils]: 103: Hoare triple {11829#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:14,135 INFO L273 TraceCheckUtils]: 104: Hoare triple {11829#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:14,135 INFO L256 TraceCheckUtils]: 105: Hoare triple {11829#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,135 INFO L273 TraceCheckUtils]: 106: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,135 INFO L273 TraceCheckUtils]: 107: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,136 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {11822#true} {11829#(<= main_~v~0 5)} #134#return; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:14,136 INFO L273 TraceCheckUtils]: 109: Hoare triple {11829#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11829#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:14,137 INFO L273 TraceCheckUtils]: 110: Hoare triple {11829#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:14,138 INFO L273 TraceCheckUtils]: 111: Hoare triple {11830#(<= main_~v~0 6)} assume true; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:14,138 INFO L273 TraceCheckUtils]: 112: Hoare triple {11830#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:14,138 INFO L256 TraceCheckUtils]: 113: Hoare triple {11830#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,138 INFO L273 TraceCheckUtils]: 114: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,139 INFO L273 TraceCheckUtils]: 115: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,139 INFO L273 TraceCheckUtils]: 116: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,139 INFO L273 TraceCheckUtils]: 117: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,139 INFO L273 TraceCheckUtils]: 118: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,140 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {11822#true} {11830#(<= main_~v~0 6)} #132#return; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:14,141 INFO L273 TraceCheckUtils]: 120: Hoare triple {11830#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:14,141 INFO L273 TraceCheckUtils]: 121: Hoare triple {11830#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:14,141 INFO L256 TraceCheckUtils]: 122: Hoare triple {11830#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,141 INFO L273 TraceCheckUtils]: 123: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,142 INFO L273 TraceCheckUtils]: 124: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,142 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {11822#true} {11830#(<= main_~v~0 6)} #134#return; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:14,143 INFO L273 TraceCheckUtils]: 126: Hoare triple {11830#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11830#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:14,144 INFO L273 TraceCheckUtils]: 127: Hoare triple {11830#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:14,144 INFO L273 TraceCheckUtils]: 128: Hoare triple {11831#(<= main_~v~0 7)} assume true; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:14,144 INFO L273 TraceCheckUtils]: 129: Hoare triple {11831#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:14,145 INFO L256 TraceCheckUtils]: 130: Hoare triple {11831#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,145 INFO L273 TraceCheckUtils]: 131: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,145 INFO L273 TraceCheckUtils]: 132: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,145 INFO L273 TraceCheckUtils]: 133: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,145 INFO L273 TraceCheckUtils]: 134: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,146 INFO L273 TraceCheckUtils]: 135: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,147 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {11822#true} {11831#(<= main_~v~0 7)} #132#return; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:14,147 INFO L273 TraceCheckUtils]: 137: Hoare triple {11831#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:14,147 INFO L273 TraceCheckUtils]: 138: Hoare triple {11831#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:14,148 INFO L256 TraceCheckUtils]: 139: Hoare triple {11831#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,148 INFO L273 TraceCheckUtils]: 140: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,148 INFO L273 TraceCheckUtils]: 141: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,149 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {11822#true} {11831#(<= main_~v~0 7)} #134#return; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:14,149 INFO L273 TraceCheckUtils]: 143: Hoare triple {11831#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11831#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:14,150 INFO L273 TraceCheckUtils]: 144: Hoare triple {11831#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:14,150 INFO L273 TraceCheckUtils]: 145: Hoare triple {11832#(<= main_~v~0 8)} assume true; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:14,150 INFO L273 TraceCheckUtils]: 146: Hoare triple {11832#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:14,151 INFO L256 TraceCheckUtils]: 147: Hoare triple {11832#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,151 INFO L273 TraceCheckUtils]: 148: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,151 INFO L273 TraceCheckUtils]: 149: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,151 INFO L273 TraceCheckUtils]: 150: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,151 INFO L273 TraceCheckUtils]: 151: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,151 INFO L273 TraceCheckUtils]: 152: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,153 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {11822#true} {11832#(<= main_~v~0 8)} #132#return; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:14,153 INFO L273 TraceCheckUtils]: 154: Hoare triple {11832#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:14,154 INFO L273 TraceCheckUtils]: 155: Hoare triple {11832#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:14,154 INFO L256 TraceCheckUtils]: 156: Hoare triple {11832#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,154 INFO L273 TraceCheckUtils]: 157: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,154 INFO L273 TraceCheckUtils]: 158: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,155 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {11822#true} {11832#(<= main_~v~0 8)} #134#return; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:14,155 INFO L273 TraceCheckUtils]: 160: Hoare triple {11832#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11832#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:14,156 INFO L273 TraceCheckUtils]: 161: Hoare triple {11832#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:14,156 INFO L273 TraceCheckUtils]: 162: Hoare triple {11833#(<= main_~v~0 9)} assume true; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:14,157 INFO L273 TraceCheckUtils]: 163: Hoare triple {11833#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:14,157 INFO L256 TraceCheckUtils]: 164: Hoare triple {11833#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,157 INFO L273 TraceCheckUtils]: 165: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,157 INFO L273 TraceCheckUtils]: 166: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,158 INFO L273 TraceCheckUtils]: 167: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,158 INFO L273 TraceCheckUtils]: 168: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,158 INFO L273 TraceCheckUtils]: 169: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,159 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {11822#true} {11833#(<= main_~v~0 9)} #132#return; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:14,160 INFO L273 TraceCheckUtils]: 171: Hoare triple {11833#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:14,160 INFO L273 TraceCheckUtils]: 172: Hoare triple {11833#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:14,160 INFO L256 TraceCheckUtils]: 173: Hoare triple {11833#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,160 INFO L273 TraceCheckUtils]: 174: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,161 INFO L273 TraceCheckUtils]: 175: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,162 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {11822#true} {11833#(<= main_~v~0 9)} #134#return; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:14,162 INFO L273 TraceCheckUtils]: 177: Hoare triple {11833#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11833#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:14,163 INFO L273 TraceCheckUtils]: 178: Hoare triple {11833#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:14,163 INFO L273 TraceCheckUtils]: 179: Hoare triple {11834#(<= main_~v~0 10)} assume true; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:14,164 INFO L273 TraceCheckUtils]: 180: Hoare triple {11834#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:14,164 INFO L256 TraceCheckUtils]: 181: Hoare triple {11834#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,164 INFO L273 TraceCheckUtils]: 182: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,164 INFO L273 TraceCheckUtils]: 183: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,165 INFO L273 TraceCheckUtils]: 184: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,165 INFO L273 TraceCheckUtils]: 185: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,165 INFO L273 TraceCheckUtils]: 186: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,167 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {11822#true} {11834#(<= main_~v~0 10)} #132#return; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:14,167 INFO L273 TraceCheckUtils]: 188: Hoare triple {11834#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:14,167 INFO L273 TraceCheckUtils]: 189: Hoare triple {11834#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:14,167 INFO L256 TraceCheckUtils]: 190: Hoare triple {11834#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,167 INFO L273 TraceCheckUtils]: 191: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,168 INFO L273 TraceCheckUtils]: 192: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,168 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {11822#true} {11834#(<= main_~v~0 10)} #134#return; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:14,169 INFO L273 TraceCheckUtils]: 194: Hoare triple {11834#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11834#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:14,170 INFO L273 TraceCheckUtils]: 195: Hoare triple {11834#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:14,170 INFO L273 TraceCheckUtils]: 196: Hoare triple {11835#(<= main_~v~0 11)} assume true; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:14,171 INFO L273 TraceCheckUtils]: 197: Hoare triple {11835#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:14,171 INFO L256 TraceCheckUtils]: 198: Hoare triple {11835#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,171 INFO L273 TraceCheckUtils]: 199: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,171 INFO L273 TraceCheckUtils]: 200: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,171 INFO L273 TraceCheckUtils]: 201: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,172 INFO L273 TraceCheckUtils]: 202: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,172 INFO L273 TraceCheckUtils]: 203: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,173 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {11822#true} {11835#(<= main_~v~0 11)} #132#return; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:14,174 INFO L273 TraceCheckUtils]: 205: Hoare triple {11835#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:14,174 INFO L273 TraceCheckUtils]: 206: Hoare triple {11835#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:14,174 INFO L256 TraceCheckUtils]: 207: Hoare triple {11835#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,175 INFO L273 TraceCheckUtils]: 208: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,175 INFO L273 TraceCheckUtils]: 209: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,176 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {11822#true} {11835#(<= main_~v~0 11)} #134#return; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:14,177 INFO L273 TraceCheckUtils]: 211: Hoare triple {11835#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11835#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:14,178 INFO L273 TraceCheckUtils]: 212: Hoare triple {11835#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:14,178 INFO L273 TraceCheckUtils]: 213: Hoare triple {11836#(<= main_~v~0 12)} assume true; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:14,179 INFO L273 TraceCheckUtils]: 214: Hoare triple {11836#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:14,179 INFO L256 TraceCheckUtils]: 215: Hoare triple {11836#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {11822#true} is VALID [2018-11-14 16:51:14,179 INFO L273 TraceCheckUtils]: 216: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {11822#true} is VALID [2018-11-14 16:51:14,179 INFO L273 TraceCheckUtils]: 217: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,179 INFO L273 TraceCheckUtils]: 218: Hoare triple {11822#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {11822#true} is VALID [2018-11-14 16:51:14,179 INFO L273 TraceCheckUtils]: 219: Hoare triple {11822#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {11822#true} is VALID [2018-11-14 16:51:14,180 INFO L273 TraceCheckUtils]: 220: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,181 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {11822#true} {11836#(<= main_~v~0 12)} #132#return; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:14,182 INFO L273 TraceCheckUtils]: 222: Hoare triple {11836#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:14,182 INFO L273 TraceCheckUtils]: 223: Hoare triple {11836#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:14,182 INFO L256 TraceCheckUtils]: 224: Hoare triple {11836#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {11822#true} is VALID [2018-11-14 16:51:14,182 INFO L273 TraceCheckUtils]: 225: Hoare triple {11822#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {11822#true} is VALID [2018-11-14 16:51:14,182 INFO L273 TraceCheckUtils]: 226: Hoare triple {11822#true} assume true; {11822#true} is VALID [2018-11-14 16:51:14,183 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {11822#true} {11836#(<= main_~v~0 12)} #134#return; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:14,184 INFO L273 TraceCheckUtils]: 228: Hoare triple {11836#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {11836#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:14,184 INFO L273 TraceCheckUtils]: 229: Hoare triple {11836#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {11837#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:14,185 INFO L273 TraceCheckUtils]: 230: Hoare triple {11837#(<= main_~v~0 13)} assume true; {11837#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:14,185 INFO L273 TraceCheckUtils]: 231: Hoare triple {11837#(<= main_~v~0 13)} assume !(~v~0 < 100000); {11823#false} is VALID [2018-11-14 16:51:14,186 INFO L273 TraceCheckUtils]: 232: Hoare triple {11823#false} ~x~0 := 0; {11823#false} is VALID [2018-11-14 16:51:14,186 INFO L273 TraceCheckUtils]: 233: Hoare triple {11823#false} assume true; {11823#false} is VALID [2018-11-14 16:51:14,186 INFO L273 TraceCheckUtils]: 234: Hoare triple {11823#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {11823#false} is VALID [2018-11-14 16:51:14,186 INFO L273 TraceCheckUtils]: 235: Hoare triple {11823#false} assume true; {11823#false} is VALID [2018-11-14 16:51:14,186 INFO L273 TraceCheckUtils]: 236: Hoare triple {11823#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {11823#false} is VALID [2018-11-14 16:51:14,186 INFO L256 TraceCheckUtils]: 237: Hoare triple {11823#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {11823#false} is VALID [2018-11-14 16:51:14,187 INFO L273 TraceCheckUtils]: 238: Hoare triple {11823#false} ~cond := #in~cond; {11823#false} is VALID [2018-11-14 16:51:14,187 INFO L273 TraceCheckUtils]: 239: Hoare triple {11823#false} assume ~cond == 0; {11823#false} is VALID [2018-11-14 16:51:14,187 INFO L273 TraceCheckUtils]: 240: Hoare triple {11823#false} assume !false; {11823#false} is VALID [2018-11-14 16:51:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2018-11-14 16:51:14,235 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:14,236 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 17 [2018-11-14 16:51:14,236 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 241 [2018-11-14 16:51:14,237 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:14,237 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2018-11-14 16:51:14,409 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:14,410 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-14 16:51:14,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-14 16:51:14,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-14 16:51:14,411 INFO L87 Difference]: Start difference. First operand 146 states and 175 transitions. Second operand 17 states. [2018-11-14 16:51:16,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:16,340 INFO L93 Difference]: Finished difference Result 175 states and 210 transitions. [2018-11-14 16:51:16,341 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-14 16:51:16,341 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 241 [2018-11-14 16:51:16,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-14 16:51:16,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 204 transitions. [2018-11-14 16:51:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-14 16:51:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 204 transitions. [2018-11-14 16:51:16,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 204 transitions. [2018-11-14 16:51:16,641 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:16,645 INFO L225 Difference]: With dead ends: 175 [2018-11-14 16:51:16,645 INFO L226 Difference]: Without dead ends: 160 [2018-11-14 16:51:16,646 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 256 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-14 16:51:16,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2018-11-14 16:51:16,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 154. [2018-11-14 16:51:16,914 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:16,914 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 154 states. [2018-11-14 16:51:16,914 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 154 states. [2018-11-14 16:51:16,914 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 154 states. [2018-11-14 16:51:16,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:16,918 INFO L93 Difference]: Finished difference Result 160 states and 193 transitions. [2018-11-14 16:51:16,918 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 193 transitions. [2018-11-14 16:51:16,919 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:16,919 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:16,919 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 160 states. [2018-11-14 16:51:16,919 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 160 states. [2018-11-14 16:51:16,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:16,923 INFO L93 Difference]: Finished difference Result 160 states and 193 transitions. [2018-11-14 16:51:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 193 transitions. [2018-11-14 16:51:16,924 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:16,925 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:16,925 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:16,925 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:16,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154 states. [2018-11-14 16:51:16,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 185 transitions. [2018-11-14 16:51:16,929 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 185 transitions. Word has length 241 [2018-11-14 16:51:16,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:16,929 INFO L480 AbstractCegarLoop]: Abstraction has 154 states and 185 transitions. [2018-11-14 16:51:16,929 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-14 16:51:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 185 transitions. [2018-11-14 16:51:16,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-11-14 16:51:16,933 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:16,933 INFO L375 BasicCegarLoop]: trace histogram [15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:16,934 INFO L423 AbstractCegarLoop]: === Iteration 16 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:16,934 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:16,934 INFO L82 PathProgramCache]: Analyzing trace with hash -1940237450, now seen corresponding path program 12 times [2018-11-14 16:51:16,934 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:16,934 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:16,935 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:16,935 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:51:16,935 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:17,317 INFO L256 TraceCheckUtils]: 0: Hoare triple {13328#true} call ULTIMATE.init(); {13328#true} is VALID [2018-11-14 16:51:17,317 INFO L273 TraceCheckUtils]: 1: Hoare triple {13328#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {13328#true} is VALID [2018-11-14 16:51:17,317 INFO L273 TraceCheckUtils]: 2: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,317 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13328#true} {13328#true} #126#return; {13328#true} is VALID [2018-11-14 16:51:17,318 INFO L256 TraceCheckUtils]: 4: Hoare triple {13328#true} call #t~ret15 := main(); {13328#true} is VALID [2018-11-14 16:51:17,318 INFO L273 TraceCheckUtils]: 5: Hoare triple {13328#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,318 INFO L273 TraceCheckUtils]: 6: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,318 INFO L273 TraceCheckUtils]: 7: Hoare triple {13328#true} assume !(~x~0 < ~n~0); {13328#true} is VALID [2018-11-14 16:51:17,319 INFO L273 TraceCheckUtils]: 8: Hoare triple {13328#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {13330#(= main_~v~0 0)} is VALID [2018-11-14 16:51:17,319 INFO L273 TraceCheckUtils]: 9: Hoare triple {13330#(= main_~v~0 0)} assume true; {13330#(= main_~v~0 0)} is VALID [2018-11-14 16:51:17,320 INFO L273 TraceCheckUtils]: 10: Hoare triple {13330#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13330#(= main_~v~0 0)} is VALID [2018-11-14 16:51:17,320 INFO L256 TraceCheckUtils]: 11: Hoare triple {13330#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,320 INFO L273 TraceCheckUtils]: 12: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,320 INFO L273 TraceCheckUtils]: 13: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,321 INFO L273 TraceCheckUtils]: 14: Hoare triple {13328#true} assume !(~i~0 < ~size); {13328#true} is VALID [2018-11-14 16:51:17,321 INFO L273 TraceCheckUtils]: 15: Hoare triple {13328#true} #res := 0; {13328#true} is VALID [2018-11-14 16:51:17,321 INFO L273 TraceCheckUtils]: 16: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,321 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {13328#true} {13330#(= main_~v~0 0)} #132#return; {13330#(= main_~v~0 0)} is VALID [2018-11-14 16:51:17,322 INFO L273 TraceCheckUtils]: 18: Hoare triple {13330#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13330#(= main_~v~0 0)} is VALID [2018-11-14 16:51:17,322 INFO L273 TraceCheckUtils]: 19: Hoare triple {13330#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13330#(= main_~v~0 0)} is VALID [2018-11-14 16:51:17,322 INFO L256 TraceCheckUtils]: 20: Hoare triple {13330#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,322 INFO L273 TraceCheckUtils]: 21: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,322 INFO L273 TraceCheckUtils]: 22: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,323 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {13328#true} {13330#(= main_~v~0 0)} #134#return; {13330#(= main_~v~0 0)} is VALID [2018-11-14 16:51:17,323 INFO L273 TraceCheckUtils]: 24: Hoare triple {13330#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13330#(= main_~v~0 0)} is VALID [2018-11-14 16:51:17,324 INFO L273 TraceCheckUtils]: 25: Hoare triple {13330#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:17,324 INFO L273 TraceCheckUtils]: 26: Hoare triple {13331#(<= main_~v~0 1)} assume true; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:17,324 INFO L273 TraceCheckUtils]: 27: Hoare triple {13331#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:17,325 INFO L256 TraceCheckUtils]: 28: Hoare triple {13331#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,325 INFO L273 TraceCheckUtils]: 29: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,325 INFO L273 TraceCheckUtils]: 30: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,325 INFO L273 TraceCheckUtils]: 31: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,325 INFO L273 TraceCheckUtils]: 32: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,325 INFO L273 TraceCheckUtils]: 33: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,326 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {13328#true} {13331#(<= main_~v~0 1)} #132#return; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:17,326 INFO L273 TraceCheckUtils]: 35: Hoare triple {13331#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:17,327 INFO L273 TraceCheckUtils]: 36: Hoare triple {13331#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:17,327 INFO L256 TraceCheckUtils]: 37: Hoare triple {13331#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,327 INFO L273 TraceCheckUtils]: 38: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,327 INFO L273 TraceCheckUtils]: 39: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,328 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {13328#true} {13331#(<= main_~v~0 1)} #134#return; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:17,328 INFO L273 TraceCheckUtils]: 41: Hoare triple {13331#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:17,329 INFO L273 TraceCheckUtils]: 42: Hoare triple {13331#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:17,329 INFO L273 TraceCheckUtils]: 43: Hoare triple {13332#(<= main_~v~0 2)} assume true; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:17,329 INFO L273 TraceCheckUtils]: 44: Hoare triple {13332#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:17,330 INFO L256 TraceCheckUtils]: 45: Hoare triple {13332#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,330 INFO L273 TraceCheckUtils]: 46: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,330 INFO L273 TraceCheckUtils]: 47: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,330 INFO L273 TraceCheckUtils]: 48: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,330 INFO L273 TraceCheckUtils]: 49: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,330 INFO L273 TraceCheckUtils]: 50: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,331 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {13328#true} {13332#(<= main_~v~0 2)} #132#return; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:17,332 INFO L273 TraceCheckUtils]: 52: Hoare triple {13332#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:17,332 INFO L273 TraceCheckUtils]: 53: Hoare triple {13332#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:17,332 INFO L256 TraceCheckUtils]: 54: Hoare triple {13332#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,332 INFO L273 TraceCheckUtils]: 55: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,333 INFO L273 TraceCheckUtils]: 56: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,333 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {13328#true} {13332#(<= main_~v~0 2)} #134#return; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:17,333 INFO L273 TraceCheckUtils]: 58: Hoare triple {13332#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:17,334 INFO L273 TraceCheckUtils]: 59: Hoare triple {13332#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:17,334 INFO L273 TraceCheckUtils]: 60: Hoare triple {13333#(<= main_~v~0 3)} assume true; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:17,335 INFO L273 TraceCheckUtils]: 61: Hoare triple {13333#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:17,335 INFO L256 TraceCheckUtils]: 62: Hoare triple {13333#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,335 INFO L273 TraceCheckUtils]: 63: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,336 INFO L273 TraceCheckUtils]: 64: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,336 INFO L273 TraceCheckUtils]: 65: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,336 INFO L273 TraceCheckUtils]: 66: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,336 INFO L273 TraceCheckUtils]: 67: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,337 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {13328#true} {13333#(<= main_~v~0 3)} #132#return; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:17,338 INFO L273 TraceCheckUtils]: 69: Hoare triple {13333#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:17,338 INFO L273 TraceCheckUtils]: 70: Hoare triple {13333#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:17,338 INFO L256 TraceCheckUtils]: 71: Hoare triple {13333#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,338 INFO L273 TraceCheckUtils]: 72: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,338 INFO L273 TraceCheckUtils]: 73: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,339 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {13328#true} {13333#(<= main_~v~0 3)} #134#return; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:17,339 INFO L273 TraceCheckUtils]: 75: Hoare triple {13333#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:17,340 INFO L273 TraceCheckUtils]: 76: Hoare triple {13333#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:17,340 INFO L273 TraceCheckUtils]: 77: Hoare triple {13334#(<= main_~v~0 4)} assume true; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:17,341 INFO L273 TraceCheckUtils]: 78: Hoare triple {13334#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:17,341 INFO L256 TraceCheckUtils]: 79: Hoare triple {13334#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,341 INFO L273 TraceCheckUtils]: 80: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,341 INFO L273 TraceCheckUtils]: 81: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,342 INFO L273 TraceCheckUtils]: 82: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,342 INFO L273 TraceCheckUtils]: 83: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,342 INFO L273 TraceCheckUtils]: 84: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,343 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {13328#true} {13334#(<= main_~v~0 4)} #132#return; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:17,344 INFO L273 TraceCheckUtils]: 86: Hoare triple {13334#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:17,344 INFO L273 TraceCheckUtils]: 87: Hoare triple {13334#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:17,344 INFO L256 TraceCheckUtils]: 88: Hoare triple {13334#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,344 INFO L273 TraceCheckUtils]: 89: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,345 INFO L273 TraceCheckUtils]: 90: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,346 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {13328#true} {13334#(<= main_~v~0 4)} #134#return; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:17,346 INFO L273 TraceCheckUtils]: 92: Hoare triple {13334#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:17,347 INFO L273 TraceCheckUtils]: 93: Hoare triple {13334#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:17,347 INFO L273 TraceCheckUtils]: 94: Hoare triple {13335#(<= main_~v~0 5)} assume true; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:17,348 INFO L273 TraceCheckUtils]: 95: Hoare triple {13335#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:17,348 INFO L256 TraceCheckUtils]: 96: Hoare triple {13335#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,348 INFO L273 TraceCheckUtils]: 97: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,348 INFO L273 TraceCheckUtils]: 98: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,348 INFO L273 TraceCheckUtils]: 99: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,348 INFO L273 TraceCheckUtils]: 100: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,349 INFO L273 TraceCheckUtils]: 101: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,349 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {13328#true} {13335#(<= main_~v~0 5)} #132#return; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:17,349 INFO L273 TraceCheckUtils]: 103: Hoare triple {13335#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:17,350 INFO L273 TraceCheckUtils]: 104: Hoare triple {13335#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:17,350 INFO L256 TraceCheckUtils]: 105: Hoare triple {13335#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,350 INFO L273 TraceCheckUtils]: 106: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,350 INFO L273 TraceCheckUtils]: 107: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,352 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {13328#true} {13335#(<= main_~v~0 5)} #134#return; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:17,352 INFO L273 TraceCheckUtils]: 109: Hoare triple {13335#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:17,352 INFO L273 TraceCheckUtils]: 110: Hoare triple {13335#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:17,353 INFO L273 TraceCheckUtils]: 111: Hoare triple {13336#(<= main_~v~0 6)} assume true; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:17,353 INFO L273 TraceCheckUtils]: 112: Hoare triple {13336#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:17,353 INFO L256 TraceCheckUtils]: 113: Hoare triple {13336#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,353 INFO L273 TraceCheckUtils]: 114: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,353 INFO L273 TraceCheckUtils]: 115: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,353 INFO L273 TraceCheckUtils]: 116: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,354 INFO L273 TraceCheckUtils]: 117: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,354 INFO L273 TraceCheckUtils]: 118: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,355 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {13328#true} {13336#(<= main_~v~0 6)} #132#return; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:17,355 INFO L273 TraceCheckUtils]: 120: Hoare triple {13336#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:17,356 INFO L273 TraceCheckUtils]: 121: Hoare triple {13336#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:17,356 INFO L256 TraceCheckUtils]: 122: Hoare triple {13336#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,356 INFO L273 TraceCheckUtils]: 123: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,356 INFO L273 TraceCheckUtils]: 124: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,357 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {13328#true} {13336#(<= main_~v~0 6)} #134#return; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:17,357 INFO L273 TraceCheckUtils]: 126: Hoare triple {13336#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:17,357 INFO L273 TraceCheckUtils]: 127: Hoare triple {13336#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:17,358 INFO L273 TraceCheckUtils]: 128: Hoare triple {13337#(<= main_~v~0 7)} assume true; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:17,358 INFO L273 TraceCheckUtils]: 129: Hoare triple {13337#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:17,358 INFO L256 TraceCheckUtils]: 130: Hoare triple {13337#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,358 INFO L273 TraceCheckUtils]: 131: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,358 INFO L273 TraceCheckUtils]: 132: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,359 INFO L273 TraceCheckUtils]: 133: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,359 INFO L273 TraceCheckUtils]: 134: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,359 INFO L273 TraceCheckUtils]: 135: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,360 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {13328#true} {13337#(<= main_~v~0 7)} #132#return; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:17,360 INFO L273 TraceCheckUtils]: 137: Hoare triple {13337#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:17,361 INFO L273 TraceCheckUtils]: 138: Hoare triple {13337#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:17,361 INFO L256 TraceCheckUtils]: 139: Hoare triple {13337#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,361 INFO L273 TraceCheckUtils]: 140: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,361 INFO L273 TraceCheckUtils]: 141: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,362 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {13328#true} {13337#(<= main_~v~0 7)} #134#return; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:17,362 INFO L273 TraceCheckUtils]: 143: Hoare triple {13337#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:17,363 INFO L273 TraceCheckUtils]: 144: Hoare triple {13337#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:17,363 INFO L273 TraceCheckUtils]: 145: Hoare triple {13338#(<= main_~v~0 8)} assume true; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:17,364 INFO L273 TraceCheckUtils]: 146: Hoare triple {13338#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:17,364 INFO L256 TraceCheckUtils]: 147: Hoare triple {13338#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,364 INFO L273 TraceCheckUtils]: 148: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,364 INFO L273 TraceCheckUtils]: 149: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,364 INFO L273 TraceCheckUtils]: 150: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,364 INFO L273 TraceCheckUtils]: 151: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,365 INFO L273 TraceCheckUtils]: 152: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,366 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {13328#true} {13338#(<= main_~v~0 8)} #132#return; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:17,366 INFO L273 TraceCheckUtils]: 154: Hoare triple {13338#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:17,366 INFO L273 TraceCheckUtils]: 155: Hoare triple {13338#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:17,366 INFO L256 TraceCheckUtils]: 156: Hoare triple {13338#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,367 INFO L273 TraceCheckUtils]: 157: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,367 INFO L273 TraceCheckUtils]: 158: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,367 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {13328#true} {13338#(<= main_~v~0 8)} #134#return; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:17,368 INFO L273 TraceCheckUtils]: 160: Hoare triple {13338#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:17,368 INFO L273 TraceCheckUtils]: 161: Hoare triple {13338#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:17,368 INFO L273 TraceCheckUtils]: 162: Hoare triple {13339#(<= main_~v~0 9)} assume true; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:17,369 INFO L273 TraceCheckUtils]: 163: Hoare triple {13339#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:17,369 INFO L256 TraceCheckUtils]: 164: Hoare triple {13339#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,369 INFO L273 TraceCheckUtils]: 165: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,369 INFO L273 TraceCheckUtils]: 166: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,369 INFO L273 TraceCheckUtils]: 167: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,370 INFO L273 TraceCheckUtils]: 168: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,370 INFO L273 TraceCheckUtils]: 169: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,371 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {13328#true} {13339#(<= main_~v~0 9)} #132#return; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:17,371 INFO L273 TraceCheckUtils]: 171: Hoare triple {13339#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:17,371 INFO L273 TraceCheckUtils]: 172: Hoare triple {13339#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:17,372 INFO L256 TraceCheckUtils]: 173: Hoare triple {13339#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,372 INFO L273 TraceCheckUtils]: 174: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,372 INFO L273 TraceCheckUtils]: 175: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,372 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {13328#true} {13339#(<= main_~v~0 9)} #134#return; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:17,373 INFO L273 TraceCheckUtils]: 177: Hoare triple {13339#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:17,373 INFO L273 TraceCheckUtils]: 178: Hoare triple {13339#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:17,373 INFO L273 TraceCheckUtils]: 179: Hoare triple {13340#(<= main_~v~0 10)} assume true; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:17,374 INFO L273 TraceCheckUtils]: 180: Hoare triple {13340#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:17,374 INFO L256 TraceCheckUtils]: 181: Hoare triple {13340#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,374 INFO L273 TraceCheckUtils]: 182: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,374 INFO L273 TraceCheckUtils]: 183: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,374 INFO L273 TraceCheckUtils]: 184: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,374 INFO L273 TraceCheckUtils]: 185: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,374 INFO L273 TraceCheckUtils]: 186: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,375 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {13328#true} {13340#(<= main_~v~0 10)} #132#return; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:17,375 INFO L273 TraceCheckUtils]: 188: Hoare triple {13340#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:17,376 INFO L273 TraceCheckUtils]: 189: Hoare triple {13340#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:17,376 INFO L256 TraceCheckUtils]: 190: Hoare triple {13340#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,376 INFO L273 TraceCheckUtils]: 191: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,376 INFO L273 TraceCheckUtils]: 192: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,377 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {13328#true} {13340#(<= main_~v~0 10)} #134#return; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:17,377 INFO L273 TraceCheckUtils]: 194: Hoare triple {13340#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:17,377 INFO L273 TraceCheckUtils]: 195: Hoare triple {13340#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:17,378 INFO L273 TraceCheckUtils]: 196: Hoare triple {13341#(<= main_~v~0 11)} assume true; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:17,378 INFO L273 TraceCheckUtils]: 197: Hoare triple {13341#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:17,378 INFO L256 TraceCheckUtils]: 198: Hoare triple {13341#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,379 INFO L273 TraceCheckUtils]: 199: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,379 INFO L273 TraceCheckUtils]: 200: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,379 INFO L273 TraceCheckUtils]: 201: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,379 INFO L273 TraceCheckUtils]: 202: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,380 INFO L273 TraceCheckUtils]: 203: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,381 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {13328#true} {13341#(<= main_~v~0 11)} #132#return; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:17,381 INFO L273 TraceCheckUtils]: 205: Hoare triple {13341#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:17,381 INFO L273 TraceCheckUtils]: 206: Hoare triple {13341#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:17,382 INFO L256 TraceCheckUtils]: 207: Hoare triple {13341#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,382 INFO L273 TraceCheckUtils]: 208: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,382 INFO L273 TraceCheckUtils]: 209: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,382 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {13328#true} {13341#(<= main_~v~0 11)} #134#return; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:17,383 INFO L273 TraceCheckUtils]: 211: Hoare triple {13341#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:17,383 INFO L273 TraceCheckUtils]: 212: Hoare triple {13341#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:17,383 INFO L273 TraceCheckUtils]: 213: Hoare triple {13342#(<= main_~v~0 12)} assume true; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:17,384 INFO L273 TraceCheckUtils]: 214: Hoare triple {13342#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:17,384 INFO L256 TraceCheckUtils]: 215: Hoare triple {13342#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,384 INFO L273 TraceCheckUtils]: 216: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,384 INFO L273 TraceCheckUtils]: 217: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,384 INFO L273 TraceCheckUtils]: 218: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,384 INFO L273 TraceCheckUtils]: 219: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,384 INFO L273 TraceCheckUtils]: 220: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,385 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {13328#true} {13342#(<= main_~v~0 12)} #132#return; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:17,385 INFO L273 TraceCheckUtils]: 222: Hoare triple {13342#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:17,386 INFO L273 TraceCheckUtils]: 223: Hoare triple {13342#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:17,386 INFO L256 TraceCheckUtils]: 224: Hoare triple {13342#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,386 INFO L273 TraceCheckUtils]: 225: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,386 INFO L273 TraceCheckUtils]: 226: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,387 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {13328#true} {13342#(<= main_~v~0 12)} #134#return; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:17,388 INFO L273 TraceCheckUtils]: 228: Hoare triple {13342#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:17,389 INFO L273 TraceCheckUtils]: 229: Hoare triple {13342#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:17,389 INFO L273 TraceCheckUtils]: 230: Hoare triple {13343#(<= main_~v~0 13)} assume true; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:17,390 INFO L273 TraceCheckUtils]: 231: Hoare triple {13343#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:17,390 INFO L256 TraceCheckUtils]: 232: Hoare triple {13343#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:17,390 INFO L273 TraceCheckUtils]: 233: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:17,390 INFO L273 TraceCheckUtils]: 234: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,390 INFO L273 TraceCheckUtils]: 235: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:17,391 INFO L273 TraceCheckUtils]: 236: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:17,391 INFO L273 TraceCheckUtils]: 237: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,392 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {13328#true} {13343#(<= main_~v~0 13)} #132#return; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:17,392 INFO L273 TraceCheckUtils]: 239: Hoare triple {13343#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:17,393 INFO L273 TraceCheckUtils]: 240: Hoare triple {13343#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:17,393 INFO L256 TraceCheckUtils]: 241: Hoare triple {13343#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:17,393 INFO L273 TraceCheckUtils]: 242: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:17,393 INFO L273 TraceCheckUtils]: 243: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:17,395 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {13328#true} {13343#(<= main_~v~0 13)} #134#return; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:17,395 INFO L273 TraceCheckUtils]: 245: Hoare triple {13343#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:17,395 INFO L273 TraceCheckUtils]: 246: Hoare triple {13343#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13344#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:17,396 INFO L273 TraceCheckUtils]: 247: Hoare triple {13344#(<= main_~v~0 14)} assume true; {13344#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:17,396 INFO L273 TraceCheckUtils]: 248: Hoare triple {13344#(<= main_~v~0 14)} assume !(~v~0 < 100000); {13329#false} is VALID [2018-11-14 16:51:17,396 INFO L273 TraceCheckUtils]: 249: Hoare triple {13329#false} ~x~0 := 0; {13329#false} is VALID [2018-11-14 16:51:17,396 INFO L273 TraceCheckUtils]: 250: Hoare triple {13329#false} assume true; {13329#false} is VALID [2018-11-14 16:51:17,397 INFO L273 TraceCheckUtils]: 251: Hoare triple {13329#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {13329#false} is VALID [2018-11-14 16:51:17,397 INFO L273 TraceCheckUtils]: 252: Hoare triple {13329#false} assume true; {13329#false} is VALID [2018-11-14 16:51:17,397 INFO L273 TraceCheckUtils]: 253: Hoare triple {13329#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {13329#false} is VALID [2018-11-14 16:51:17,397 INFO L256 TraceCheckUtils]: 254: Hoare triple {13329#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {13329#false} is VALID [2018-11-14 16:51:17,397 INFO L273 TraceCheckUtils]: 255: Hoare triple {13329#false} ~cond := #in~cond; {13329#false} is VALID [2018-11-14 16:51:17,398 INFO L273 TraceCheckUtils]: 256: Hoare triple {13329#false} assume ~cond == 0; {13329#false} is VALID [2018-11-14 16:51:17,398 INFO L273 TraceCheckUtils]: 257: Hoare triple {13329#false} assume !false; {13329#false} is VALID [2018-11-14 16:51:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 806 trivial. 0 not checked. [2018-11-14 16:51:17,429 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:17,429 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 [2018-11-14 16:51:17,437 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-14 16:51:17,819 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 15 check-sat command(s) [2018-11-14 16:51:17,819 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:51:17,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:17,895 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:19,417 INFO L256 TraceCheckUtils]: 0: Hoare triple {13328#true} call ULTIMATE.init(); {13328#true} is VALID [2018-11-14 16:51:19,417 INFO L273 TraceCheckUtils]: 1: Hoare triple {13328#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {13328#true} is VALID [2018-11-14 16:51:19,417 INFO L273 TraceCheckUtils]: 2: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,417 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13328#true} {13328#true} #126#return; {13328#true} is VALID [2018-11-14 16:51:19,417 INFO L256 TraceCheckUtils]: 4: Hoare triple {13328#true} call #t~ret15 := main(); {13328#true} is VALID [2018-11-14 16:51:19,417 INFO L273 TraceCheckUtils]: 5: Hoare triple {13328#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,417 INFO L273 TraceCheckUtils]: 6: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,418 INFO L273 TraceCheckUtils]: 7: Hoare triple {13328#true} assume !(~x~0 < ~n~0); {13328#true} is VALID [2018-11-14 16:51:19,418 INFO L273 TraceCheckUtils]: 8: Hoare triple {13328#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {13372#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:19,419 INFO L273 TraceCheckUtils]: 9: Hoare triple {13372#(<= main_~v~0 0)} assume true; {13372#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:19,419 INFO L273 TraceCheckUtils]: 10: Hoare triple {13372#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13372#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:19,419 INFO L256 TraceCheckUtils]: 11: Hoare triple {13372#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,419 INFO L273 TraceCheckUtils]: 12: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,419 INFO L273 TraceCheckUtils]: 13: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,419 INFO L273 TraceCheckUtils]: 14: Hoare triple {13328#true} assume !(~i~0 < ~size); {13328#true} is VALID [2018-11-14 16:51:19,420 INFO L273 TraceCheckUtils]: 15: Hoare triple {13328#true} #res := 0; {13328#true} is VALID [2018-11-14 16:51:19,420 INFO L273 TraceCheckUtils]: 16: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,420 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {13328#true} {13372#(<= main_~v~0 0)} #132#return; {13372#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:19,421 INFO L273 TraceCheckUtils]: 18: Hoare triple {13372#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13372#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:19,421 INFO L273 TraceCheckUtils]: 19: Hoare triple {13372#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13372#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:19,421 INFO L256 TraceCheckUtils]: 20: Hoare triple {13372#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,421 INFO L273 TraceCheckUtils]: 21: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,421 INFO L273 TraceCheckUtils]: 22: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,422 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {13328#true} {13372#(<= main_~v~0 0)} #134#return; {13372#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:19,423 INFO L273 TraceCheckUtils]: 24: Hoare triple {13372#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13372#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:19,423 INFO L273 TraceCheckUtils]: 25: Hoare triple {13372#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:19,424 INFO L273 TraceCheckUtils]: 26: Hoare triple {13331#(<= main_~v~0 1)} assume true; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:19,424 INFO L273 TraceCheckUtils]: 27: Hoare triple {13331#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:19,424 INFO L256 TraceCheckUtils]: 28: Hoare triple {13331#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,425 INFO L273 TraceCheckUtils]: 29: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,425 INFO L273 TraceCheckUtils]: 30: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,425 INFO L273 TraceCheckUtils]: 31: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,425 INFO L273 TraceCheckUtils]: 32: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,425 INFO L273 TraceCheckUtils]: 33: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,426 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {13328#true} {13331#(<= main_~v~0 1)} #132#return; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:19,427 INFO L273 TraceCheckUtils]: 35: Hoare triple {13331#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:19,427 INFO L273 TraceCheckUtils]: 36: Hoare triple {13331#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:19,427 INFO L256 TraceCheckUtils]: 37: Hoare triple {13331#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,427 INFO L273 TraceCheckUtils]: 38: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,427 INFO L273 TraceCheckUtils]: 39: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,428 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {13328#true} {13331#(<= main_~v~0 1)} #134#return; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:19,428 INFO L273 TraceCheckUtils]: 41: Hoare triple {13331#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13331#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:19,429 INFO L273 TraceCheckUtils]: 42: Hoare triple {13331#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:19,429 INFO L273 TraceCheckUtils]: 43: Hoare triple {13332#(<= main_~v~0 2)} assume true; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:19,430 INFO L273 TraceCheckUtils]: 44: Hoare triple {13332#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:19,430 INFO L256 TraceCheckUtils]: 45: Hoare triple {13332#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,430 INFO L273 TraceCheckUtils]: 46: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,430 INFO L273 TraceCheckUtils]: 47: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,430 INFO L273 TraceCheckUtils]: 48: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,431 INFO L273 TraceCheckUtils]: 49: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,431 INFO L273 TraceCheckUtils]: 50: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,432 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {13328#true} {13332#(<= main_~v~0 2)} #132#return; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:19,432 INFO L273 TraceCheckUtils]: 52: Hoare triple {13332#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:19,432 INFO L273 TraceCheckUtils]: 53: Hoare triple {13332#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:19,432 INFO L256 TraceCheckUtils]: 54: Hoare triple {13332#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,433 INFO L273 TraceCheckUtils]: 55: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,433 INFO L273 TraceCheckUtils]: 56: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,433 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {13328#true} {13332#(<= main_~v~0 2)} #134#return; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:19,434 INFO L273 TraceCheckUtils]: 58: Hoare triple {13332#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13332#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:19,434 INFO L273 TraceCheckUtils]: 59: Hoare triple {13332#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:19,434 INFO L273 TraceCheckUtils]: 60: Hoare triple {13333#(<= main_~v~0 3)} assume true; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:19,435 INFO L273 TraceCheckUtils]: 61: Hoare triple {13333#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:19,435 INFO L256 TraceCheckUtils]: 62: Hoare triple {13333#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,435 INFO L273 TraceCheckUtils]: 63: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,435 INFO L273 TraceCheckUtils]: 64: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,435 INFO L273 TraceCheckUtils]: 65: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,435 INFO L273 TraceCheckUtils]: 66: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,436 INFO L273 TraceCheckUtils]: 67: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,437 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {13328#true} {13333#(<= main_~v~0 3)} #132#return; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:19,437 INFO L273 TraceCheckUtils]: 69: Hoare triple {13333#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:19,438 INFO L273 TraceCheckUtils]: 70: Hoare triple {13333#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:19,438 INFO L256 TraceCheckUtils]: 71: Hoare triple {13333#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,438 INFO L273 TraceCheckUtils]: 72: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,438 INFO L273 TraceCheckUtils]: 73: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,439 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {13328#true} {13333#(<= main_~v~0 3)} #134#return; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:19,440 INFO L273 TraceCheckUtils]: 75: Hoare triple {13333#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13333#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:19,440 INFO L273 TraceCheckUtils]: 76: Hoare triple {13333#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:19,440 INFO L273 TraceCheckUtils]: 77: Hoare triple {13334#(<= main_~v~0 4)} assume true; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:19,441 INFO L273 TraceCheckUtils]: 78: Hoare triple {13334#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:19,441 INFO L256 TraceCheckUtils]: 79: Hoare triple {13334#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,441 INFO L273 TraceCheckUtils]: 80: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,441 INFO L273 TraceCheckUtils]: 81: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,441 INFO L273 TraceCheckUtils]: 82: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,441 INFO L273 TraceCheckUtils]: 83: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,441 INFO L273 TraceCheckUtils]: 84: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,442 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {13328#true} {13334#(<= main_~v~0 4)} #132#return; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:19,442 INFO L273 TraceCheckUtils]: 86: Hoare triple {13334#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:19,443 INFO L273 TraceCheckUtils]: 87: Hoare triple {13334#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:19,443 INFO L256 TraceCheckUtils]: 88: Hoare triple {13334#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,443 INFO L273 TraceCheckUtils]: 89: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,443 INFO L273 TraceCheckUtils]: 90: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,444 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {13328#true} {13334#(<= main_~v~0 4)} #134#return; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:19,445 INFO L273 TraceCheckUtils]: 92: Hoare triple {13334#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13334#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:19,445 INFO L273 TraceCheckUtils]: 93: Hoare triple {13334#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:19,446 INFO L273 TraceCheckUtils]: 94: Hoare triple {13335#(<= main_~v~0 5)} assume true; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:19,446 INFO L273 TraceCheckUtils]: 95: Hoare triple {13335#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:19,446 INFO L256 TraceCheckUtils]: 96: Hoare triple {13335#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,446 INFO L273 TraceCheckUtils]: 97: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,446 INFO L273 TraceCheckUtils]: 98: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,447 INFO L273 TraceCheckUtils]: 99: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,447 INFO L273 TraceCheckUtils]: 100: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,447 INFO L273 TraceCheckUtils]: 101: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,451 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {13328#true} {13335#(<= main_~v~0 5)} #132#return; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:19,451 INFO L273 TraceCheckUtils]: 103: Hoare triple {13335#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:19,451 INFO L273 TraceCheckUtils]: 104: Hoare triple {13335#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:19,452 INFO L256 TraceCheckUtils]: 105: Hoare triple {13335#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,452 INFO L273 TraceCheckUtils]: 106: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,452 INFO L273 TraceCheckUtils]: 107: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,453 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {13328#true} {13335#(<= main_~v~0 5)} #134#return; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:19,453 INFO L273 TraceCheckUtils]: 109: Hoare triple {13335#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13335#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:19,453 INFO L273 TraceCheckUtils]: 110: Hoare triple {13335#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:19,454 INFO L273 TraceCheckUtils]: 111: Hoare triple {13336#(<= main_~v~0 6)} assume true; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:19,454 INFO L273 TraceCheckUtils]: 112: Hoare triple {13336#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:19,454 INFO L256 TraceCheckUtils]: 113: Hoare triple {13336#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,454 INFO L273 TraceCheckUtils]: 114: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,455 INFO L273 TraceCheckUtils]: 115: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,455 INFO L273 TraceCheckUtils]: 116: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,455 INFO L273 TraceCheckUtils]: 117: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,455 INFO L273 TraceCheckUtils]: 118: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,456 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {13328#true} {13336#(<= main_~v~0 6)} #132#return; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:19,457 INFO L273 TraceCheckUtils]: 120: Hoare triple {13336#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:19,457 INFO L273 TraceCheckUtils]: 121: Hoare triple {13336#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:19,457 INFO L256 TraceCheckUtils]: 122: Hoare triple {13336#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,457 INFO L273 TraceCheckUtils]: 123: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,457 INFO L273 TraceCheckUtils]: 124: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,458 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {13328#true} {13336#(<= main_~v~0 6)} #134#return; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:19,458 INFO L273 TraceCheckUtils]: 126: Hoare triple {13336#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13336#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:19,459 INFO L273 TraceCheckUtils]: 127: Hoare triple {13336#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:19,459 INFO L273 TraceCheckUtils]: 128: Hoare triple {13337#(<= main_~v~0 7)} assume true; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:19,460 INFO L273 TraceCheckUtils]: 129: Hoare triple {13337#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:19,460 INFO L256 TraceCheckUtils]: 130: Hoare triple {13337#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,460 INFO L273 TraceCheckUtils]: 131: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,460 INFO L273 TraceCheckUtils]: 132: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,461 INFO L273 TraceCheckUtils]: 133: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,461 INFO L273 TraceCheckUtils]: 134: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,461 INFO L273 TraceCheckUtils]: 135: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,462 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {13328#true} {13337#(<= main_~v~0 7)} #132#return; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:19,463 INFO L273 TraceCheckUtils]: 137: Hoare triple {13337#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:19,463 INFO L273 TraceCheckUtils]: 138: Hoare triple {13337#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:19,464 INFO L256 TraceCheckUtils]: 139: Hoare triple {13337#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,464 INFO L273 TraceCheckUtils]: 140: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,464 INFO L273 TraceCheckUtils]: 141: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,465 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {13328#true} {13337#(<= main_~v~0 7)} #134#return; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:19,465 INFO L273 TraceCheckUtils]: 143: Hoare triple {13337#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13337#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:19,465 INFO L273 TraceCheckUtils]: 144: Hoare triple {13337#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:19,466 INFO L273 TraceCheckUtils]: 145: Hoare triple {13338#(<= main_~v~0 8)} assume true; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:19,466 INFO L273 TraceCheckUtils]: 146: Hoare triple {13338#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:19,467 INFO L256 TraceCheckUtils]: 147: Hoare triple {13338#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,467 INFO L273 TraceCheckUtils]: 148: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,467 INFO L273 TraceCheckUtils]: 149: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,467 INFO L273 TraceCheckUtils]: 150: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,468 INFO L273 TraceCheckUtils]: 151: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,468 INFO L273 TraceCheckUtils]: 152: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,492 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {13328#true} {13338#(<= main_~v~0 8)} #132#return; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:19,505 INFO L273 TraceCheckUtils]: 154: Hoare triple {13338#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:19,513 INFO L273 TraceCheckUtils]: 155: Hoare triple {13338#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:19,514 INFO L256 TraceCheckUtils]: 156: Hoare triple {13338#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,514 INFO L273 TraceCheckUtils]: 157: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,514 INFO L273 TraceCheckUtils]: 158: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,515 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {13328#true} {13338#(<= main_~v~0 8)} #134#return; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:19,516 INFO L273 TraceCheckUtils]: 160: Hoare triple {13338#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13338#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:19,516 INFO L273 TraceCheckUtils]: 161: Hoare triple {13338#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:19,518 INFO L273 TraceCheckUtils]: 162: Hoare triple {13339#(<= main_~v~0 9)} assume true; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:19,518 INFO L273 TraceCheckUtils]: 163: Hoare triple {13339#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:19,518 INFO L256 TraceCheckUtils]: 164: Hoare triple {13339#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,518 INFO L273 TraceCheckUtils]: 165: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,518 INFO L273 TraceCheckUtils]: 166: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,518 INFO L273 TraceCheckUtils]: 167: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,519 INFO L273 TraceCheckUtils]: 168: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,519 INFO L273 TraceCheckUtils]: 169: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,519 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {13328#true} {13339#(<= main_~v~0 9)} #132#return; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:19,520 INFO L273 TraceCheckUtils]: 171: Hoare triple {13339#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:19,521 INFO L273 TraceCheckUtils]: 172: Hoare triple {13339#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:19,521 INFO L256 TraceCheckUtils]: 173: Hoare triple {13339#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,521 INFO L273 TraceCheckUtils]: 174: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,521 INFO L273 TraceCheckUtils]: 175: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,522 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {13328#true} {13339#(<= main_~v~0 9)} #134#return; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:19,522 INFO L273 TraceCheckUtils]: 177: Hoare triple {13339#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13339#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:19,522 INFO L273 TraceCheckUtils]: 178: Hoare triple {13339#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:19,523 INFO L273 TraceCheckUtils]: 179: Hoare triple {13340#(<= main_~v~0 10)} assume true; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:19,523 INFO L273 TraceCheckUtils]: 180: Hoare triple {13340#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:19,523 INFO L256 TraceCheckUtils]: 181: Hoare triple {13340#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,523 INFO L273 TraceCheckUtils]: 182: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,524 INFO L273 TraceCheckUtils]: 183: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,524 INFO L273 TraceCheckUtils]: 184: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,524 INFO L273 TraceCheckUtils]: 185: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,524 INFO L273 TraceCheckUtils]: 186: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,525 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {13328#true} {13340#(<= main_~v~0 10)} #132#return; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:19,526 INFO L273 TraceCheckUtils]: 188: Hoare triple {13340#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:19,526 INFO L273 TraceCheckUtils]: 189: Hoare triple {13340#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:19,526 INFO L256 TraceCheckUtils]: 190: Hoare triple {13340#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,526 INFO L273 TraceCheckUtils]: 191: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,526 INFO L273 TraceCheckUtils]: 192: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,529 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {13328#true} {13340#(<= main_~v~0 10)} #134#return; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:19,530 INFO L273 TraceCheckUtils]: 194: Hoare triple {13340#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13340#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:19,530 INFO L273 TraceCheckUtils]: 195: Hoare triple {13340#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:19,530 INFO L273 TraceCheckUtils]: 196: Hoare triple {13341#(<= main_~v~0 11)} assume true; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:19,531 INFO L273 TraceCheckUtils]: 197: Hoare triple {13341#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:19,531 INFO L256 TraceCheckUtils]: 198: Hoare triple {13341#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,531 INFO L273 TraceCheckUtils]: 199: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,531 INFO L273 TraceCheckUtils]: 200: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,531 INFO L273 TraceCheckUtils]: 201: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,531 INFO L273 TraceCheckUtils]: 202: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,531 INFO L273 TraceCheckUtils]: 203: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,532 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {13328#true} {13341#(<= main_~v~0 11)} #132#return; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:19,532 INFO L273 TraceCheckUtils]: 205: Hoare triple {13341#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:19,533 INFO L273 TraceCheckUtils]: 206: Hoare triple {13341#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:19,533 INFO L256 TraceCheckUtils]: 207: Hoare triple {13341#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,533 INFO L273 TraceCheckUtils]: 208: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,533 INFO L273 TraceCheckUtils]: 209: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,534 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {13328#true} {13341#(<= main_~v~0 11)} #134#return; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:19,535 INFO L273 TraceCheckUtils]: 211: Hoare triple {13341#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13341#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:19,535 INFO L273 TraceCheckUtils]: 212: Hoare triple {13341#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:19,536 INFO L273 TraceCheckUtils]: 213: Hoare triple {13342#(<= main_~v~0 12)} assume true; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:19,536 INFO L273 TraceCheckUtils]: 214: Hoare triple {13342#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:19,536 INFO L256 TraceCheckUtils]: 215: Hoare triple {13342#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,537 INFO L273 TraceCheckUtils]: 216: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,537 INFO L273 TraceCheckUtils]: 217: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,537 INFO L273 TraceCheckUtils]: 218: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,537 INFO L273 TraceCheckUtils]: 219: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,537 INFO L273 TraceCheckUtils]: 220: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,538 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {13328#true} {13342#(<= main_~v~0 12)} #132#return; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:19,539 INFO L273 TraceCheckUtils]: 222: Hoare triple {13342#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:19,539 INFO L273 TraceCheckUtils]: 223: Hoare triple {13342#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:19,539 INFO L256 TraceCheckUtils]: 224: Hoare triple {13342#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,539 INFO L273 TraceCheckUtils]: 225: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,539 INFO L273 TraceCheckUtils]: 226: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,540 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {13328#true} {13342#(<= main_~v~0 12)} #134#return; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:19,540 INFO L273 TraceCheckUtils]: 228: Hoare triple {13342#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13342#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:19,541 INFO L273 TraceCheckUtils]: 229: Hoare triple {13342#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:19,541 INFO L273 TraceCheckUtils]: 230: Hoare triple {13343#(<= main_~v~0 13)} assume true; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:19,541 INFO L273 TraceCheckUtils]: 231: Hoare triple {13343#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:19,542 INFO L256 TraceCheckUtils]: 232: Hoare triple {13343#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {13328#true} is VALID [2018-11-14 16:51:19,542 INFO L273 TraceCheckUtils]: 233: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {13328#true} is VALID [2018-11-14 16:51:19,542 INFO L273 TraceCheckUtils]: 234: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,542 INFO L273 TraceCheckUtils]: 235: Hoare triple {13328#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {13328#true} is VALID [2018-11-14 16:51:19,542 INFO L273 TraceCheckUtils]: 236: Hoare triple {13328#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {13328#true} is VALID [2018-11-14 16:51:19,543 INFO L273 TraceCheckUtils]: 237: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,547 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {13328#true} {13343#(<= main_~v~0 13)} #132#return; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:19,548 INFO L273 TraceCheckUtils]: 239: Hoare triple {13343#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:19,548 INFO L273 TraceCheckUtils]: 240: Hoare triple {13343#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:19,548 INFO L256 TraceCheckUtils]: 241: Hoare triple {13343#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {13328#true} is VALID [2018-11-14 16:51:19,548 INFO L273 TraceCheckUtils]: 242: Hoare triple {13328#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {13328#true} is VALID [2018-11-14 16:51:19,549 INFO L273 TraceCheckUtils]: 243: Hoare triple {13328#true} assume true; {13328#true} is VALID [2018-11-14 16:51:19,549 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {13328#true} {13343#(<= main_~v~0 13)} #134#return; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:19,550 INFO L273 TraceCheckUtils]: 245: Hoare triple {13343#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {13343#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:19,550 INFO L273 TraceCheckUtils]: 246: Hoare triple {13343#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {13344#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:19,550 INFO L273 TraceCheckUtils]: 247: Hoare triple {13344#(<= main_~v~0 14)} assume true; {13344#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:19,551 INFO L273 TraceCheckUtils]: 248: Hoare triple {13344#(<= main_~v~0 14)} assume !(~v~0 < 100000); {13329#false} is VALID [2018-11-14 16:51:19,551 INFO L273 TraceCheckUtils]: 249: Hoare triple {13329#false} ~x~0 := 0; {13329#false} is VALID [2018-11-14 16:51:19,551 INFO L273 TraceCheckUtils]: 250: Hoare triple {13329#false} assume true; {13329#false} is VALID [2018-11-14 16:51:19,551 INFO L273 TraceCheckUtils]: 251: Hoare triple {13329#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {13329#false} is VALID [2018-11-14 16:51:19,551 INFO L273 TraceCheckUtils]: 252: Hoare triple {13329#false} assume true; {13329#false} is VALID [2018-11-14 16:51:19,551 INFO L273 TraceCheckUtils]: 253: Hoare triple {13329#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {13329#false} is VALID [2018-11-14 16:51:19,551 INFO L256 TraceCheckUtils]: 254: Hoare triple {13329#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {13329#false} is VALID [2018-11-14 16:51:19,551 INFO L273 TraceCheckUtils]: 255: Hoare triple {13329#false} ~cond := #in~cond; {13329#false} is VALID [2018-11-14 16:51:19,552 INFO L273 TraceCheckUtils]: 256: Hoare triple {13329#false} assume ~cond == 0; {13329#false} is VALID [2018-11-14 16:51:19,552 INFO L273 TraceCheckUtils]: 257: Hoare triple {13329#false} assume !false; {13329#false} is VALID [2018-11-14 16:51:19,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 806 trivial. 0 not checked. [2018-11-14 16:51:19,605 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:19,605 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 18 [2018-11-14 16:51:19,606 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 258 [2018-11-14 16:51:19,607 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:19,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2018-11-14 16:51:21,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:21,078 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-14 16:51:21,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-14 16:51:21,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-14 16:51:21,078 INFO L87 Difference]: Start difference. First operand 154 states and 185 transitions. Second operand 18 states. [2018-11-14 16:51:27,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:27,126 INFO L93 Difference]: Finished difference Result 183 states and 220 transitions. [2018-11-14 16:51:27,126 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-14 16:51:27,126 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 258 [2018-11-14 16:51:27,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-14 16:51:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 214 transitions. [2018-11-14 16:51:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-14 16:51:27,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 214 transitions. [2018-11-14 16:51:27,132 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 214 transitions. [2018-11-14 16:51:27,398 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:27,402 INFO L225 Difference]: With dead ends: 183 [2018-11-14 16:51:27,402 INFO L226 Difference]: Without dead ends: 168 [2018-11-14 16:51:27,403 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-14 16:51:27,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168 states. [2018-11-14 16:51:27,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168 to 162. [2018-11-14 16:51:27,695 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:27,695 INFO L82 GeneralOperation]: Start isEquivalent. First operand 168 states. Second operand 162 states. [2018-11-14 16:51:27,695 INFO L74 IsIncluded]: Start isIncluded. First operand 168 states. Second operand 162 states. [2018-11-14 16:51:27,696 INFO L87 Difference]: Start difference. First operand 168 states. Second operand 162 states. [2018-11-14 16:51:27,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:27,700 INFO L93 Difference]: Finished difference Result 168 states and 203 transitions. [2018-11-14 16:51:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 203 transitions. [2018-11-14 16:51:27,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:27,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:27,702 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 168 states. [2018-11-14 16:51:27,702 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 168 states. [2018-11-14 16:51:27,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:27,707 INFO L93 Difference]: Finished difference Result 168 states and 203 transitions. [2018-11-14 16:51:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 203 transitions. [2018-11-14 16:51:27,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:27,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:27,708 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:27,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162 states. [2018-11-14 16:51:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 195 transitions. [2018-11-14 16:51:27,712 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 195 transitions. Word has length 258 [2018-11-14 16:51:27,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:27,713 INFO L480 AbstractCegarLoop]: Abstraction has 162 states and 195 transitions. [2018-11-14 16:51:27,713 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-14 16:51:27,713 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 195 transitions. [2018-11-14 16:51:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2018-11-14 16:51:27,715 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:27,715 INFO L375 BasicCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:27,716 INFO L423 AbstractCegarLoop]: === Iteration 17 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:27,716 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:27,716 INFO L82 PathProgramCache]: Analyzing trace with hash -158425830, now seen corresponding path program 13 times [2018-11-14 16:51:27,716 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:27,716 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:27,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:27,717 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:51:27,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:28,076 INFO L256 TraceCheckUtils]: 0: Hoare triple {14924#true} call ULTIMATE.init(); {14924#true} is VALID [2018-11-14 16:51:28,076 INFO L273 TraceCheckUtils]: 1: Hoare triple {14924#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {14924#true} is VALID [2018-11-14 16:51:28,076 INFO L273 TraceCheckUtils]: 2: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,077 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14924#true} {14924#true} #126#return; {14924#true} is VALID [2018-11-14 16:51:28,077 INFO L256 TraceCheckUtils]: 4: Hoare triple {14924#true} call #t~ret15 := main(); {14924#true} is VALID [2018-11-14 16:51:28,077 INFO L273 TraceCheckUtils]: 5: Hoare triple {14924#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,077 INFO L273 TraceCheckUtils]: 6: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,077 INFO L273 TraceCheckUtils]: 7: Hoare triple {14924#true} assume !(~x~0 < ~n~0); {14924#true} is VALID [2018-11-14 16:51:28,078 INFO L273 TraceCheckUtils]: 8: Hoare triple {14924#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {14926#(= main_~v~0 0)} is VALID [2018-11-14 16:51:28,078 INFO L273 TraceCheckUtils]: 9: Hoare triple {14926#(= main_~v~0 0)} assume true; {14926#(= main_~v~0 0)} is VALID [2018-11-14 16:51:28,079 INFO L273 TraceCheckUtils]: 10: Hoare triple {14926#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14926#(= main_~v~0 0)} is VALID [2018-11-14 16:51:28,079 INFO L256 TraceCheckUtils]: 11: Hoare triple {14926#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,079 INFO L273 TraceCheckUtils]: 12: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,079 INFO L273 TraceCheckUtils]: 13: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,079 INFO L273 TraceCheckUtils]: 14: Hoare triple {14924#true} assume !(~i~0 < ~size); {14924#true} is VALID [2018-11-14 16:51:28,079 INFO L273 TraceCheckUtils]: 15: Hoare triple {14924#true} #res := 0; {14924#true} is VALID [2018-11-14 16:51:28,079 INFO L273 TraceCheckUtils]: 16: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,099 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {14924#true} {14926#(= main_~v~0 0)} #132#return; {14926#(= main_~v~0 0)} is VALID [2018-11-14 16:51:28,100 INFO L273 TraceCheckUtils]: 18: Hoare triple {14926#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14926#(= main_~v~0 0)} is VALID [2018-11-14 16:51:28,100 INFO L273 TraceCheckUtils]: 19: Hoare triple {14926#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14926#(= main_~v~0 0)} is VALID [2018-11-14 16:51:28,100 INFO L256 TraceCheckUtils]: 20: Hoare triple {14926#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,100 INFO L273 TraceCheckUtils]: 21: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,100 INFO L273 TraceCheckUtils]: 22: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,102 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {14924#true} {14926#(= main_~v~0 0)} #134#return; {14926#(= main_~v~0 0)} is VALID [2018-11-14 16:51:28,102 INFO L273 TraceCheckUtils]: 24: Hoare triple {14926#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14926#(= main_~v~0 0)} is VALID [2018-11-14 16:51:28,102 INFO L273 TraceCheckUtils]: 25: Hoare triple {14926#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,103 INFO L273 TraceCheckUtils]: 26: Hoare triple {14927#(<= main_~v~0 1)} assume true; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,103 INFO L273 TraceCheckUtils]: 27: Hoare triple {14927#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,103 INFO L256 TraceCheckUtils]: 28: Hoare triple {14927#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,103 INFO L273 TraceCheckUtils]: 29: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,103 INFO L273 TraceCheckUtils]: 30: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,103 INFO L273 TraceCheckUtils]: 31: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,103 INFO L273 TraceCheckUtils]: 32: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,104 INFO L273 TraceCheckUtils]: 33: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,105 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {14924#true} {14927#(<= main_~v~0 1)} #132#return; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,105 INFO L273 TraceCheckUtils]: 35: Hoare triple {14927#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,106 INFO L273 TraceCheckUtils]: 36: Hoare triple {14927#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,106 INFO L256 TraceCheckUtils]: 37: Hoare triple {14927#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,106 INFO L273 TraceCheckUtils]: 38: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,106 INFO L273 TraceCheckUtils]: 39: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,108 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {14924#true} {14927#(<= main_~v~0 1)} #134#return; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,108 INFO L273 TraceCheckUtils]: 41: Hoare triple {14927#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,109 INFO L273 TraceCheckUtils]: 42: Hoare triple {14927#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,110 INFO L273 TraceCheckUtils]: 43: Hoare triple {14928#(<= main_~v~0 2)} assume true; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,110 INFO L273 TraceCheckUtils]: 44: Hoare triple {14928#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,110 INFO L256 TraceCheckUtils]: 45: Hoare triple {14928#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,111 INFO L273 TraceCheckUtils]: 46: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,111 INFO L273 TraceCheckUtils]: 47: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,111 INFO L273 TraceCheckUtils]: 48: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,111 INFO L273 TraceCheckUtils]: 49: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,111 INFO L273 TraceCheckUtils]: 50: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,113 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {14924#true} {14928#(<= main_~v~0 2)} #132#return; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,113 INFO L273 TraceCheckUtils]: 52: Hoare triple {14928#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,114 INFO L273 TraceCheckUtils]: 53: Hoare triple {14928#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,114 INFO L256 TraceCheckUtils]: 54: Hoare triple {14928#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,114 INFO L273 TraceCheckUtils]: 55: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,114 INFO L273 TraceCheckUtils]: 56: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,115 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {14924#true} {14928#(<= main_~v~0 2)} #134#return; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,115 INFO L273 TraceCheckUtils]: 58: Hoare triple {14928#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,116 INFO L273 TraceCheckUtils]: 59: Hoare triple {14928#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,116 INFO L273 TraceCheckUtils]: 60: Hoare triple {14929#(<= main_~v~0 3)} assume true; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,117 INFO L273 TraceCheckUtils]: 61: Hoare triple {14929#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,117 INFO L256 TraceCheckUtils]: 62: Hoare triple {14929#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,117 INFO L273 TraceCheckUtils]: 63: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,117 INFO L273 TraceCheckUtils]: 64: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,118 INFO L273 TraceCheckUtils]: 65: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,118 INFO L273 TraceCheckUtils]: 66: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,118 INFO L273 TraceCheckUtils]: 67: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,119 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {14924#true} {14929#(<= main_~v~0 3)} #132#return; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,120 INFO L273 TraceCheckUtils]: 69: Hoare triple {14929#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,120 INFO L273 TraceCheckUtils]: 70: Hoare triple {14929#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,120 INFO L256 TraceCheckUtils]: 71: Hoare triple {14929#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,120 INFO L273 TraceCheckUtils]: 72: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,120 INFO L273 TraceCheckUtils]: 73: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,121 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {14924#true} {14929#(<= main_~v~0 3)} #134#return; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,122 INFO L273 TraceCheckUtils]: 75: Hoare triple {14929#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,123 INFO L273 TraceCheckUtils]: 76: Hoare triple {14929#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,123 INFO L273 TraceCheckUtils]: 77: Hoare triple {14930#(<= main_~v~0 4)} assume true; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,124 INFO L273 TraceCheckUtils]: 78: Hoare triple {14930#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,124 INFO L256 TraceCheckUtils]: 79: Hoare triple {14930#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,124 INFO L273 TraceCheckUtils]: 80: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,124 INFO L273 TraceCheckUtils]: 81: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,124 INFO L273 TraceCheckUtils]: 82: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,124 INFO L273 TraceCheckUtils]: 83: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,125 INFO L273 TraceCheckUtils]: 84: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,126 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {14924#true} {14930#(<= main_~v~0 4)} #132#return; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,127 INFO L273 TraceCheckUtils]: 86: Hoare triple {14930#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,127 INFO L273 TraceCheckUtils]: 87: Hoare triple {14930#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,127 INFO L256 TraceCheckUtils]: 88: Hoare triple {14930#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,127 INFO L273 TraceCheckUtils]: 89: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,128 INFO L273 TraceCheckUtils]: 90: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,129 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {14924#true} {14930#(<= main_~v~0 4)} #134#return; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,129 INFO L273 TraceCheckUtils]: 92: Hoare triple {14930#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,130 INFO L273 TraceCheckUtils]: 93: Hoare triple {14930#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,130 INFO L273 TraceCheckUtils]: 94: Hoare triple {14931#(<= main_~v~0 5)} assume true; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,130 INFO L273 TraceCheckUtils]: 95: Hoare triple {14931#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,130 INFO L256 TraceCheckUtils]: 96: Hoare triple {14931#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,130 INFO L273 TraceCheckUtils]: 97: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,131 INFO L273 TraceCheckUtils]: 98: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,131 INFO L273 TraceCheckUtils]: 99: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,131 INFO L273 TraceCheckUtils]: 100: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,131 INFO L273 TraceCheckUtils]: 101: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,132 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {14924#true} {14931#(<= main_~v~0 5)} #132#return; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,133 INFO L273 TraceCheckUtils]: 103: Hoare triple {14931#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,133 INFO L273 TraceCheckUtils]: 104: Hoare triple {14931#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,133 INFO L256 TraceCheckUtils]: 105: Hoare triple {14931#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,133 INFO L273 TraceCheckUtils]: 106: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,133 INFO L273 TraceCheckUtils]: 107: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,134 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {14924#true} {14931#(<= main_~v~0 5)} #134#return; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,135 INFO L273 TraceCheckUtils]: 109: Hoare triple {14931#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,135 INFO L273 TraceCheckUtils]: 110: Hoare triple {14931#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,136 INFO L273 TraceCheckUtils]: 111: Hoare triple {14932#(<= main_~v~0 6)} assume true; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,136 INFO L273 TraceCheckUtils]: 112: Hoare triple {14932#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,136 INFO L256 TraceCheckUtils]: 113: Hoare triple {14932#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,136 INFO L273 TraceCheckUtils]: 114: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,137 INFO L273 TraceCheckUtils]: 115: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,137 INFO L273 TraceCheckUtils]: 116: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,137 INFO L273 TraceCheckUtils]: 117: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,137 INFO L273 TraceCheckUtils]: 118: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,138 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {14924#true} {14932#(<= main_~v~0 6)} #132#return; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,139 INFO L273 TraceCheckUtils]: 120: Hoare triple {14932#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,139 INFO L273 TraceCheckUtils]: 121: Hoare triple {14932#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,139 INFO L256 TraceCheckUtils]: 122: Hoare triple {14932#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,139 INFO L273 TraceCheckUtils]: 123: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,139 INFO L273 TraceCheckUtils]: 124: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,140 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {14924#true} {14932#(<= main_~v~0 6)} #134#return; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,141 INFO L273 TraceCheckUtils]: 126: Hoare triple {14932#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,141 INFO L273 TraceCheckUtils]: 127: Hoare triple {14932#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,142 INFO L273 TraceCheckUtils]: 128: Hoare triple {14933#(<= main_~v~0 7)} assume true; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,142 INFO L273 TraceCheckUtils]: 129: Hoare triple {14933#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,143 INFO L256 TraceCheckUtils]: 130: Hoare triple {14933#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,143 INFO L273 TraceCheckUtils]: 131: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,143 INFO L273 TraceCheckUtils]: 132: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,143 INFO L273 TraceCheckUtils]: 133: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,143 INFO L273 TraceCheckUtils]: 134: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,144 INFO L273 TraceCheckUtils]: 135: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,145 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {14924#true} {14933#(<= main_~v~0 7)} #132#return; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,145 INFO L273 TraceCheckUtils]: 137: Hoare triple {14933#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,146 INFO L273 TraceCheckUtils]: 138: Hoare triple {14933#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,146 INFO L256 TraceCheckUtils]: 139: Hoare triple {14933#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,146 INFO L273 TraceCheckUtils]: 140: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,146 INFO L273 TraceCheckUtils]: 141: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,147 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {14924#true} {14933#(<= main_~v~0 7)} #134#return; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,168 INFO L273 TraceCheckUtils]: 143: Hoare triple {14933#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,175 INFO L273 TraceCheckUtils]: 144: Hoare triple {14933#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,176 INFO L273 TraceCheckUtils]: 145: Hoare triple {14934#(<= main_~v~0 8)} assume true; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,176 INFO L273 TraceCheckUtils]: 146: Hoare triple {14934#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,176 INFO L256 TraceCheckUtils]: 147: Hoare triple {14934#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,176 INFO L273 TraceCheckUtils]: 148: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,176 INFO L273 TraceCheckUtils]: 149: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,176 INFO L273 TraceCheckUtils]: 150: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,177 INFO L273 TraceCheckUtils]: 151: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,177 INFO L273 TraceCheckUtils]: 152: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,178 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {14924#true} {14934#(<= main_~v~0 8)} #132#return; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,179 INFO L273 TraceCheckUtils]: 154: Hoare triple {14934#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,179 INFO L273 TraceCheckUtils]: 155: Hoare triple {14934#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,179 INFO L256 TraceCheckUtils]: 156: Hoare triple {14934#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,179 INFO L273 TraceCheckUtils]: 157: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,179 INFO L273 TraceCheckUtils]: 158: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,182 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {14924#true} {14934#(<= main_~v~0 8)} #134#return; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,182 INFO L273 TraceCheckUtils]: 160: Hoare triple {14934#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,183 INFO L273 TraceCheckUtils]: 161: Hoare triple {14934#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,183 INFO L273 TraceCheckUtils]: 162: Hoare triple {14935#(<= main_~v~0 9)} assume true; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,184 INFO L273 TraceCheckUtils]: 163: Hoare triple {14935#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,184 INFO L256 TraceCheckUtils]: 164: Hoare triple {14935#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,184 INFO L273 TraceCheckUtils]: 165: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,185 INFO L273 TraceCheckUtils]: 166: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,185 INFO L273 TraceCheckUtils]: 167: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,185 INFO L273 TraceCheckUtils]: 168: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,185 INFO L273 TraceCheckUtils]: 169: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,187 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {14924#true} {14935#(<= main_~v~0 9)} #132#return; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,187 INFO L273 TraceCheckUtils]: 171: Hoare triple {14935#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,188 INFO L273 TraceCheckUtils]: 172: Hoare triple {14935#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,188 INFO L256 TraceCheckUtils]: 173: Hoare triple {14935#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,188 INFO L273 TraceCheckUtils]: 174: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,188 INFO L273 TraceCheckUtils]: 175: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,190 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {14924#true} {14935#(<= main_~v~0 9)} #134#return; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,190 INFO L273 TraceCheckUtils]: 177: Hoare triple {14935#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,190 INFO L273 TraceCheckUtils]: 178: Hoare triple {14935#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,191 INFO L273 TraceCheckUtils]: 179: Hoare triple {14936#(<= main_~v~0 10)} assume true; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,191 INFO L273 TraceCheckUtils]: 180: Hoare triple {14936#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,191 INFO L256 TraceCheckUtils]: 181: Hoare triple {14936#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,191 INFO L273 TraceCheckUtils]: 182: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,191 INFO L273 TraceCheckUtils]: 183: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,191 INFO L273 TraceCheckUtils]: 184: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,191 INFO L273 TraceCheckUtils]: 185: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,192 INFO L273 TraceCheckUtils]: 186: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,193 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {14924#true} {14936#(<= main_~v~0 10)} #132#return; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,193 INFO L273 TraceCheckUtils]: 188: Hoare triple {14936#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,194 INFO L273 TraceCheckUtils]: 189: Hoare triple {14936#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,194 INFO L256 TraceCheckUtils]: 190: Hoare triple {14936#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,194 INFO L273 TraceCheckUtils]: 191: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,194 INFO L273 TraceCheckUtils]: 192: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,196 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {14924#true} {14936#(<= main_~v~0 10)} #134#return; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,198 INFO L273 TraceCheckUtils]: 194: Hoare triple {14936#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,198 INFO L273 TraceCheckUtils]: 195: Hoare triple {14936#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,199 INFO L273 TraceCheckUtils]: 196: Hoare triple {14937#(<= main_~v~0 11)} assume true; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,199 INFO L273 TraceCheckUtils]: 197: Hoare triple {14937#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,199 INFO L256 TraceCheckUtils]: 198: Hoare triple {14937#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,199 INFO L273 TraceCheckUtils]: 199: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,199 INFO L273 TraceCheckUtils]: 200: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,199 INFO L273 TraceCheckUtils]: 201: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,200 INFO L273 TraceCheckUtils]: 202: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,200 INFO L273 TraceCheckUtils]: 203: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,201 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {14924#true} {14937#(<= main_~v~0 11)} #132#return; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,201 INFO L273 TraceCheckUtils]: 205: Hoare triple {14937#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,201 INFO L273 TraceCheckUtils]: 206: Hoare triple {14937#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,201 INFO L256 TraceCheckUtils]: 207: Hoare triple {14937#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,202 INFO L273 TraceCheckUtils]: 208: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,202 INFO L273 TraceCheckUtils]: 209: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,203 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {14924#true} {14937#(<= main_~v~0 11)} #134#return; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,204 INFO L273 TraceCheckUtils]: 211: Hoare triple {14937#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,204 INFO L273 TraceCheckUtils]: 212: Hoare triple {14937#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,205 INFO L273 TraceCheckUtils]: 213: Hoare triple {14938#(<= main_~v~0 12)} assume true; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,205 INFO L273 TraceCheckUtils]: 214: Hoare triple {14938#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,206 INFO L256 TraceCheckUtils]: 215: Hoare triple {14938#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,206 INFO L273 TraceCheckUtils]: 216: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,206 INFO L273 TraceCheckUtils]: 217: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,206 INFO L273 TraceCheckUtils]: 218: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,206 INFO L273 TraceCheckUtils]: 219: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,206 INFO L273 TraceCheckUtils]: 220: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,208 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {14924#true} {14938#(<= main_~v~0 12)} #132#return; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,209 INFO L273 TraceCheckUtils]: 222: Hoare triple {14938#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,209 INFO L273 TraceCheckUtils]: 223: Hoare triple {14938#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,209 INFO L256 TraceCheckUtils]: 224: Hoare triple {14938#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,209 INFO L273 TraceCheckUtils]: 225: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,210 INFO L273 TraceCheckUtils]: 226: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,211 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {14924#true} {14938#(<= main_~v~0 12)} #134#return; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,212 INFO L273 TraceCheckUtils]: 228: Hoare triple {14938#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,212 INFO L273 TraceCheckUtils]: 229: Hoare triple {14938#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:28,213 INFO L273 TraceCheckUtils]: 230: Hoare triple {14939#(<= main_~v~0 13)} assume true; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:28,213 INFO L273 TraceCheckUtils]: 231: Hoare triple {14939#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:28,214 INFO L256 TraceCheckUtils]: 232: Hoare triple {14939#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,214 INFO L273 TraceCheckUtils]: 233: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,214 INFO L273 TraceCheckUtils]: 234: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,214 INFO L273 TraceCheckUtils]: 235: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,214 INFO L273 TraceCheckUtils]: 236: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,214 INFO L273 TraceCheckUtils]: 237: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,216 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {14924#true} {14939#(<= main_~v~0 13)} #132#return; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:28,216 INFO L273 TraceCheckUtils]: 239: Hoare triple {14939#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:28,216 INFO L273 TraceCheckUtils]: 240: Hoare triple {14939#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:28,216 INFO L256 TraceCheckUtils]: 241: Hoare triple {14939#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,217 INFO L273 TraceCheckUtils]: 242: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,217 INFO L273 TraceCheckUtils]: 243: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,218 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {14924#true} {14939#(<= main_~v~0 13)} #134#return; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:28,218 INFO L273 TraceCheckUtils]: 245: Hoare triple {14939#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:28,218 INFO L273 TraceCheckUtils]: 246: Hoare triple {14939#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:28,219 INFO L273 TraceCheckUtils]: 247: Hoare triple {14940#(<= main_~v~0 14)} assume true; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:28,219 INFO L273 TraceCheckUtils]: 248: Hoare triple {14940#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:28,220 INFO L256 TraceCheckUtils]: 249: Hoare triple {14940#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,220 INFO L273 TraceCheckUtils]: 250: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,220 INFO L273 TraceCheckUtils]: 251: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,220 INFO L273 TraceCheckUtils]: 252: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,220 INFO L273 TraceCheckUtils]: 253: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,220 INFO L273 TraceCheckUtils]: 254: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,222 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {14924#true} {14940#(<= main_~v~0 14)} #132#return; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:28,222 INFO L273 TraceCheckUtils]: 256: Hoare triple {14940#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:28,222 INFO L273 TraceCheckUtils]: 257: Hoare triple {14940#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:28,222 INFO L256 TraceCheckUtils]: 258: Hoare triple {14940#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,223 INFO L273 TraceCheckUtils]: 259: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,223 INFO L273 TraceCheckUtils]: 260: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,224 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {14924#true} {14940#(<= main_~v~0 14)} #134#return; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:28,224 INFO L273 TraceCheckUtils]: 262: Hoare triple {14940#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:28,224 INFO L273 TraceCheckUtils]: 263: Hoare triple {14940#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14941#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:28,225 INFO L273 TraceCheckUtils]: 264: Hoare triple {14941#(<= main_~v~0 15)} assume true; {14941#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:28,225 INFO L273 TraceCheckUtils]: 265: Hoare triple {14941#(<= main_~v~0 15)} assume !(~v~0 < 100000); {14925#false} is VALID [2018-11-14 16:51:28,225 INFO L273 TraceCheckUtils]: 266: Hoare triple {14925#false} ~x~0 := 0; {14925#false} is VALID [2018-11-14 16:51:28,225 INFO L273 TraceCheckUtils]: 267: Hoare triple {14925#false} assume true; {14925#false} is VALID [2018-11-14 16:51:28,225 INFO L273 TraceCheckUtils]: 268: Hoare triple {14925#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {14925#false} is VALID [2018-11-14 16:51:28,226 INFO L273 TraceCheckUtils]: 269: Hoare triple {14925#false} assume true; {14925#false} is VALID [2018-11-14 16:51:28,226 INFO L273 TraceCheckUtils]: 270: Hoare triple {14925#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {14925#false} is VALID [2018-11-14 16:51:28,226 INFO L256 TraceCheckUtils]: 271: Hoare triple {14925#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {14925#false} is VALID [2018-11-14 16:51:28,226 INFO L273 TraceCheckUtils]: 272: Hoare triple {14925#false} ~cond := #in~cond; {14925#false} is VALID [2018-11-14 16:51:28,226 INFO L273 TraceCheckUtils]: 273: Hoare triple {14925#false} assume ~cond == 0; {14925#false} is VALID [2018-11-14 16:51:28,226 INFO L273 TraceCheckUtils]: 274: Hoare triple {14925#false} assume !false; {14925#false} is VALID [2018-11-14 16:51:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1801 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 931 trivial. 0 not checked. [2018-11-14 16:51:28,279 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:28,279 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 [2018-11-14 16:51:28,288 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:51:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:28,568 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:28,932 INFO L256 TraceCheckUtils]: 0: Hoare triple {14924#true} call ULTIMATE.init(); {14924#true} is VALID [2018-11-14 16:51:28,932 INFO L273 TraceCheckUtils]: 1: Hoare triple {14924#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {14924#true} is VALID [2018-11-14 16:51:28,932 INFO L273 TraceCheckUtils]: 2: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,932 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14924#true} {14924#true} #126#return; {14924#true} is VALID [2018-11-14 16:51:28,933 INFO L256 TraceCheckUtils]: 4: Hoare triple {14924#true} call #t~ret15 := main(); {14924#true} is VALID [2018-11-14 16:51:28,933 INFO L273 TraceCheckUtils]: 5: Hoare triple {14924#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,933 INFO L273 TraceCheckUtils]: 6: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,933 INFO L273 TraceCheckUtils]: 7: Hoare triple {14924#true} assume !(~x~0 < ~n~0); {14924#true} is VALID [2018-11-14 16:51:28,934 INFO L273 TraceCheckUtils]: 8: Hoare triple {14924#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {14969#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:28,934 INFO L273 TraceCheckUtils]: 9: Hoare triple {14969#(<= main_~v~0 0)} assume true; {14969#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:28,935 INFO L273 TraceCheckUtils]: 10: Hoare triple {14969#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14969#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:28,935 INFO L256 TraceCheckUtils]: 11: Hoare triple {14969#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,935 INFO L273 TraceCheckUtils]: 12: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,935 INFO L273 TraceCheckUtils]: 13: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,935 INFO L273 TraceCheckUtils]: 14: Hoare triple {14924#true} assume !(~i~0 < ~size); {14924#true} is VALID [2018-11-14 16:51:28,935 INFO L273 TraceCheckUtils]: 15: Hoare triple {14924#true} #res := 0; {14924#true} is VALID [2018-11-14 16:51:28,935 INFO L273 TraceCheckUtils]: 16: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,936 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {14924#true} {14969#(<= main_~v~0 0)} #132#return; {14969#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:28,936 INFO L273 TraceCheckUtils]: 18: Hoare triple {14969#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14969#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:28,937 INFO L273 TraceCheckUtils]: 19: Hoare triple {14969#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14969#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:28,937 INFO L256 TraceCheckUtils]: 20: Hoare triple {14969#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,937 INFO L273 TraceCheckUtils]: 21: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,937 INFO L273 TraceCheckUtils]: 22: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,938 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {14924#true} {14969#(<= main_~v~0 0)} #134#return; {14969#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:28,938 INFO L273 TraceCheckUtils]: 24: Hoare triple {14969#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14969#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:28,939 INFO L273 TraceCheckUtils]: 25: Hoare triple {14969#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,940 INFO L273 TraceCheckUtils]: 26: Hoare triple {14927#(<= main_~v~0 1)} assume true; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,940 INFO L273 TraceCheckUtils]: 27: Hoare triple {14927#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,940 INFO L256 TraceCheckUtils]: 28: Hoare triple {14927#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,940 INFO L273 TraceCheckUtils]: 29: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,940 INFO L273 TraceCheckUtils]: 30: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,940 INFO L273 TraceCheckUtils]: 31: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,940 INFO L273 TraceCheckUtils]: 32: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,941 INFO L273 TraceCheckUtils]: 33: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,941 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {14924#true} {14927#(<= main_~v~0 1)} #132#return; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,941 INFO L273 TraceCheckUtils]: 35: Hoare triple {14927#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,942 INFO L273 TraceCheckUtils]: 36: Hoare triple {14927#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,942 INFO L256 TraceCheckUtils]: 37: Hoare triple {14927#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,942 INFO L273 TraceCheckUtils]: 38: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,942 INFO L273 TraceCheckUtils]: 39: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,943 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {14924#true} {14927#(<= main_~v~0 1)} #134#return; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,944 INFO L273 TraceCheckUtils]: 41: Hoare triple {14927#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14927#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:28,944 INFO L273 TraceCheckUtils]: 42: Hoare triple {14927#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,945 INFO L273 TraceCheckUtils]: 43: Hoare triple {14928#(<= main_~v~0 2)} assume true; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,945 INFO L273 TraceCheckUtils]: 44: Hoare triple {14928#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,945 INFO L256 TraceCheckUtils]: 45: Hoare triple {14928#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,945 INFO L273 TraceCheckUtils]: 46: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,945 INFO L273 TraceCheckUtils]: 47: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,945 INFO L273 TraceCheckUtils]: 48: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,945 INFO L273 TraceCheckUtils]: 49: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,945 INFO L273 TraceCheckUtils]: 50: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,946 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {14924#true} {14928#(<= main_~v~0 2)} #132#return; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,946 INFO L273 TraceCheckUtils]: 52: Hoare triple {14928#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,947 INFO L273 TraceCheckUtils]: 53: Hoare triple {14928#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,947 INFO L256 TraceCheckUtils]: 54: Hoare triple {14928#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,947 INFO L273 TraceCheckUtils]: 55: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,947 INFO L273 TraceCheckUtils]: 56: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,948 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {14924#true} {14928#(<= main_~v~0 2)} #134#return; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,949 INFO L273 TraceCheckUtils]: 58: Hoare triple {14928#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14928#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:28,949 INFO L273 TraceCheckUtils]: 59: Hoare triple {14928#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,949 INFO L273 TraceCheckUtils]: 60: Hoare triple {14929#(<= main_~v~0 3)} assume true; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,950 INFO L273 TraceCheckUtils]: 61: Hoare triple {14929#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,950 INFO L256 TraceCheckUtils]: 62: Hoare triple {14929#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,950 INFO L273 TraceCheckUtils]: 63: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,950 INFO L273 TraceCheckUtils]: 64: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,950 INFO L273 TraceCheckUtils]: 65: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,950 INFO L273 TraceCheckUtils]: 66: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,950 INFO L273 TraceCheckUtils]: 67: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,951 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {14924#true} {14929#(<= main_~v~0 3)} #132#return; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,951 INFO L273 TraceCheckUtils]: 69: Hoare triple {14929#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,952 INFO L273 TraceCheckUtils]: 70: Hoare triple {14929#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,952 INFO L256 TraceCheckUtils]: 71: Hoare triple {14929#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,952 INFO L273 TraceCheckUtils]: 72: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,952 INFO L273 TraceCheckUtils]: 73: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,953 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {14924#true} {14929#(<= main_~v~0 3)} #134#return; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,954 INFO L273 TraceCheckUtils]: 75: Hoare triple {14929#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14929#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:28,955 INFO L273 TraceCheckUtils]: 76: Hoare triple {14929#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,955 INFO L273 TraceCheckUtils]: 77: Hoare triple {14930#(<= main_~v~0 4)} assume true; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,955 INFO L273 TraceCheckUtils]: 78: Hoare triple {14930#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,955 INFO L256 TraceCheckUtils]: 79: Hoare triple {14930#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,955 INFO L273 TraceCheckUtils]: 80: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,956 INFO L273 TraceCheckUtils]: 81: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,956 INFO L273 TraceCheckUtils]: 82: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,956 INFO L273 TraceCheckUtils]: 83: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,956 INFO L273 TraceCheckUtils]: 84: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,956 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {14924#true} {14930#(<= main_~v~0 4)} #132#return; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,957 INFO L273 TraceCheckUtils]: 86: Hoare triple {14930#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,957 INFO L273 TraceCheckUtils]: 87: Hoare triple {14930#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,957 INFO L256 TraceCheckUtils]: 88: Hoare triple {14930#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,958 INFO L273 TraceCheckUtils]: 89: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,958 INFO L273 TraceCheckUtils]: 90: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,959 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {14924#true} {14930#(<= main_~v~0 4)} #134#return; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,959 INFO L273 TraceCheckUtils]: 92: Hoare triple {14930#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14930#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:28,960 INFO L273 TraceCheckUtils]: 93: Hoare triple {14930#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,960 INFO L273 TraceCheckUtils]: 94: Hoare triple {14931#(<= main_~v~0 5)} assume true; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,961 INFO L273 TraceCheckUtils]: 95: Hoare triple {14931#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,961 INFO L256 TraceCheckUtils]: 96: Hoare triple {14931#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,961 INFO L273 TraceCheckUtils]: 97: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,961 INFO L273 TraceCheckUtils]: 98: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,962 INFO L273 TraceCheckUtils]: 99: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,962 INFO L273 TraceCheckUtils]: 100: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,962 INFO L273 TraceCheckUtils]: 101: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,963 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {14924#true} {14931#(<= main_~v~0 5)} #132#return; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,963 INFO L273 TraceCheckUtils]: 103: Hoare triple {14931#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,964 INFO L273 TraceCheckUtils]: 104: Hoare triple {14931#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,964 INFO L256 TraceCheckUtils]: 105: Hoare triple {14931#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,964 INFO L273 TraceCheckUtils]: 106: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,964 INFO L273 TraceCheckUtils]: 107: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,965 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {14924#true} {14931#(<= main_~v~0 5)} #134#return; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,965 INFO L273 TraceCheckUtils]: 109: Hoare triple {14931#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14931#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:28,966 INFO L273 TraceCheckUtils]: 110: Hoare triple {14931#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,966 INFO L273 TraceCheckUtils]: 111: Hoare triple {14932#(<= main_~v~0 6)} assume true; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,966 INFO L273 TraceCheckUtils]: 112: Hoare triple {14932#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,966 INFO L256 TraceCheckUtils]: 113: Hoare triple {14932#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,967 INFO L273 TraceCheckUtils]: 114: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,967 INFO L273 TraceCheckUtils]: 115: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,967 INFO L273 TraceCheckUtils]: 116: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,967 INFO L273 TraceCheckUtils]: 117: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,967 INFO L273 TraceCheckUtils]: 118: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,968 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {14924#true} {14932#(<= main_~v~0 6)} #132#return; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,969 INFO L273 TraceCheckUtils]: 120: Hoare triple {14932#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,969 INFO L273 TraceCheckUtils]: 121: Hoare triple {14932#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,969 INFO L256 TraceCheckUtils]: 122: Hoare triple {14932#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,969 INFO L273 TraceCheckUtils]: 123: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,969 INFO L273 TraceCheckUtils]: 124: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,970 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {14924#true} {14932#(<= main_~v~0 6)} #134#return; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,970 INFO L273 TraceCheckUtils]: 126: Hoare triple {14932#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14932#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:28,971 INFO L273 TraceCheckUtils]: 127: Hoare triple {14932#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,971 INFO L273 TraceCheckUtils]: 128: Hoare triple {14933#(<= main_~v~0 7)} assume true; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,971 INFO L273 TraceCheckUtils]: 129: Hoare triple {14933#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,972 INFO L256 TraceCheckUtils]: 130: Hoare triple {14933#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,972 INFO L273 TraceCheckUtils]: 131: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,972 INFO L273 TraceCheckUtils]: 132: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,972 INFO L273 TraceCheckUtils]: 133: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,972 INFO L273 TraceCheckUtils]: 134: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,973 INFO L273 TraceCheckUtils]: 135: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,973 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {14924#true} {14933#(<= main_~v~0 7)} #132#return; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,974 INFO L273 TraceCheckUtils]: 137: Hoare triple {14933#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,974 INFO L273 TraceCheckUtils]: 138: Hoare triple {14933#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,974 INFO L256 TraceCheckUtils]: 139: Hoare triple {14933#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,974 INFO L273 TraceCheckUtils]: 140: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,975 INFO L273 TraceCheckUtils]: 141: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,975 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {14924#true} {14933#(<= main_~v~0 7)} #134#return; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,975 INFO L273 TraceCheckUtils]: 143: Hoare triple {14933#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14933#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:28,976 INFO L273 TraceCheckUtils]: 144: Hoare triple {14933#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,976 INFO L273 TraceCheckUtils]: 145: Hoare triple {14934#(<= main_~v~0 8)} assume true; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,976 INFO L273 TraceCheckUtils]: 146: Hoare triple {14934#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,977 INFO L256 TraceCheckUtils]: 147: Hoare triple {14934#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,977 INFO L273 TraceCheckUtils]: 148: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,977 INFO L273 TraceCheckUtils]: 149: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,977 INFO L273 TraceCheckUtils]: 150: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,977 INFO L273 TraceCheckUtils]: 151: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,977 INFO L273 TraceCheckUtils]: 152: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,978 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {14924#true} {14934#(<= main_~v~0 8)} #132#return; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,979 INFO L273 TraceCheckUtils]: 154: Hoare triple {14934#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,979 INFO L273 TraceCheckUtils]: 155: Hoare triple {14934#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,979 INFO L256 TraceCheckUtils]: 156: Hoare triple {14934#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,979 INFO L273 TraceCheckUtils]: 157: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,979 INFO L273 TraceCheckUtils]: 158: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,980 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {14924#true} {14934#(<= main_~v~0 8)} #134#return; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,980 INFO L273 TraceCheckUtils]: 160: Hoare triple {14934#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14934#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:28,981 INFO L273 TraceCheckUtils]: 161: Hoare triple {14934#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,981 INFO L273 TraceCheckUtils]: 162: Hoare triple {14935#(<= main_~v~0 9)} assume true; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,982 INFO L273 TraceCheckUtils]: 163: Hoare triple {14935#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,982 INFO L256 TraceCheckUtils]: 164: Hoare triple {14935#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,982 INFO L273 TraceCheckUtils]: 165: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,982 INFO L273 TraceCheckUtils]: 166: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,982 INFO L273 TraceCheckUtils]: 167: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,982 INFO L273 TraceCheckUtils]: 168: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,983 INFO L273 TraceCheckUtils]: 169: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,984 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {14924#true} {14935#(<= main_~v~0 9)} #132#return; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,984 INFO L273 TraceCheckUtils]: 171: Hoare triple {14935#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,984 INFO L273 TraceCheckUtils]: 172: Hoare triple {14935#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,985 INFO L256 TraceCheckUtils]: 173: Hoare triple {14935#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,985 INFO L273 TraceCheckUtils]: 174: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,985 INFO L273 TraceCheckUtils]: 175: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,986 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {14924#true} {14935#(<= main_~v~0 9)} #134#return; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,986 INFO L273 TraceCheckUtils]: 177: Hoare triple {14935#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14935#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:28,987 INFO L273 TraceCheckUtils]: 178: Hoare triple {14935#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,988 INFO L273 TraceCheckUtils]: 179: Hoare triple {14936#(<= main_~v~0 10)} assume true; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,988 INFO L273 TraceCheckUtils]: 180: Hoare triple {14936#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,988 INFO L256 TraceCheckUtils]: 181: Hoare triple {14936#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,988 INFO L273 TraceCheckUtils]: 182: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,989 INFO L273 TraceCheckUtils]: 183: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,989 INFO L273 TraceCheckUtils]: 184: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,989 INFO L273 TraceCheckUtils]: 185: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,989 INFO L273 TraceCheckUtils]: 186: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,990 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {14924#true} {14936#(<= main_~v~0 10)} #132#return; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,991 INFO L273 TraceCheckUtils]: 188: Hoare triple {14936#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,991 INFO L273 TraceCheckUtils]: 189: Hoare triple {14936#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,991 INFO L256 TraceCheckUtils]: 190: Hoare triple {14936#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,991 INFO L273 TraceCheckUtils]: 191: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,992 INFO L273 TraceCheckUtils]: 192: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,992 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {14924#true} {14936#(<= main_~v~0 10)} #134#return; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,993 INFO L273 TraceCheckUtils]: 194: Hoare triple {14936#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14936#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:28,993 INFO L273 TraceCheckUtils]: 195: Hoare triple {14936#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,993 INFO L273 TraceCheckUtils]: 196: Hoare triple {14937#(<= main_~v~0 11)} assume true; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,994 INFO L273 TraceCheckUtils]: 197: Hoare triple {14937#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,994 INFO L256 TraceCheckUtils]: 198: Hoare triple {14937#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,994 INFO L273 TraceCheckUtils]: 199: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,994 INFO L273 TraceCheckUtils]: 200: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,994 INFO L273 TraceCheckUtils]: 201: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:28,994 INFO L273 TraceCheckUtils]: 202: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:28,994 INFO L273 TraceCheckUtils]: 203: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,995 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {14924#true} {14937#(<= main_~v~0 11)} #132#return; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,996 INFO L273 TraceCheckUtils]: 205: Hoare triple {14937#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,996 INFO L273 TraceCheckUtils]: 206: Hoare triple {14937#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,996 INFO L256 TraceCheckUtils]: 207: Hoare triple {14937#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:28,996 INFO L273 TraceCheckUtils]: 208: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:28,996 INFO L273 TraceCheckUtils]: 209: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,997 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {14924#true} {14937#(<= main_~v~0 11)} #134#return; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,997 INFO L273 TraceCheckUtils]: 211: Hoare triple {14937#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14937#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:28,998 INFO L273 TraceCheckUtils]: 212: Hoare triple {14937#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,998 INFO L273 TraceCheckUtils]: 213: Hoare triple {14938#(<= main_~v~0 12)} assume true; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,999 INFO L273 TraceCheckUtils]: 214: Hoare triple {14938#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:28,999 INFO L256 TraceCheckUtils]: 215: Hoare triple {14938#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:28,999 INFO L273 TraceCheckUtils]: 216: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:28,999 INFO L273 TraceCheckUtils]: 217: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:28,999 INFO L273 TraceCheckUtils]: 218: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:29,000 INFO L273 TraceCheckUtils]: 219: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:29,000 INFO L273 TraceCheckUtils]: 220: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:29,001 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {14924#true} {14938#(<= main_~v~0 12)} #132#return; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:29,001 INFO L273 TraceCheckUtils]: 222: Hoare triple {14938#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:29,002 INFO L273 TraceCheckUtils]: 223: Hoare triple {14938#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:29,002 INFO L256 TraceCheckUtils]: 224: Hoare triple {14938#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:29,002 INFO L273 TraceCheckUtils]: 225: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:29,002 INFO L273 TraceCheckUtils]: 226: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:29,003 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {14924#true} {14938#(<= main_~v~0 12)} #134#return; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:29,004 INFO L273 TraceCheckUtils]: 228: Hoare triple {14938#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14938#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:29,004 INFO L273 TraceCheckUtils]: 229: Hoare triple {14938#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:29,004 INFO L273 TraceCheckUtils]: 230: Hoare triple {14939#(<= main_~v~0 13)} assume true; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:29,005 INFO L273 TraceCheckUtils]: 231: Hoare triple {14939#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:29,005 INFO L256 TraceCheckUtils]: 232: Hoare triple {14939#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:29,005 INFO L273 TraceCheckUtils]: 233: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:29,005 INFO L273 TraceCheckUtils]: 234: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:29,005 INFO L273 TraceCheckUtils]: 235: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:29,005 INFO L273 TraceCheckUtils]: 236: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:29,005 INFO L273 TraceCheckUtils]: 237: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:29,006 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {14924#true} {14939#(<= main_~v~0 13)} #132#return; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:29,006 INFO L273 TraceCheckUtils]: 239: Hoare triple {14939#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:29,007 INFO L273 TraceCheckUtils]: 240: Hoare triple {14939#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:29,007 INFO L256 TraceCheckUtils]: 241: Hoare triple {14939#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:29,007 INFO L273 TraceCheckUtils]: 242: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:29,007 INFO L273 TraceCheckUtils]: 243: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:29,008 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {14924#true} {14939#(<= main_~v~0 13)} #134#return; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:29,008 INFO L273 TraceCheckUtils]: 245: Hoare triple {14939#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14939#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:29,009 INFO L273 TraceCheckUtils]: 246: Hoare triple {14939#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:29,010 INFO L273 TraceCheckUtils]: 247: Hoare triple {14940#(<= main_~v~0 14)} assume true; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:29,010 INFO L273 TraceCheckUtils]: 248: Hoare triple {14940#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:29,010 INFO L256 TraceCheckUtils]: 249: Hoare triple {14940#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {14924#true} is VALID [2018-11-14 16:51:29,010 INFO L273 TraceCheckUtils]: 250: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {14924#true} is VALID [2018-11-14 16:51:29,011 INFO L273 TraceCheckUtils]: 251: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:29,011 INFO L273 TraceCheckUtils]: 252: Hoare triple {14924#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {14924#true} is VALID [2018-11-14 16:51:29,011 INFO L273 TraceCheckUtils]: 253: Hoare triple {14924#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {14924#true} is VALID [2018-11-14 16:51:29,011 INFO L273 TraceCheckUtils]: 254: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:29,012 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {14924#true} {14940#(<= main_~v~0 14)} #132#return; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:29,013 INFO L273 TraceCheckUtils]: 256: Hoare triple {14940#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:29,013 INFO L273 TraceCheckUtils]: 257: Hoare triple {14940#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:29,013 INFO L256 TraceCheckUtils]: 258: Hoare triple {14940#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {14924#true} is VALID [2018-11-14 16:51:29,013 INFO L273 TraceCheckUtils]: 259: Hoare triple {14924#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {14924#true} is VALID [2018-11-14 16:51:29,014 INFO L273 TraceCheckUtils]: 260: Hoare triple {14924#true} assume true; {14924#true} is VALID [2018-11-14 16:51:29,015 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {14924#true} {14940#(<= main_~v~0 14)} #134#return; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:29,015 INFO L273 TraceCheckUtils]: 262: Hoare triple {14940#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {14940#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:29,016 INFO L273 TraceCheckUtils]: 263: Hoare triple {14940#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {14941#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:29,016 INFO L273 TraceCheckUtils]: 264: Hoare triple {14941#(<= main_~v~0 15)} assume true; {14941#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:29,016 INFO L273 TraceCheckUtils]: 265: Hoare triple {14941#(<= main_~v~0 15)} assume !(~v~0 < 100000); {14925#false} is VALID [2018-11-14 16:51:29,017 INFO L273 TraceCheckUtils]: 266: Hoare triple {14925#false} ~x~0 := 0; {14925#false} is VALID [2018-11-14 16:51:29,017 INFO L273 TraceCheckUtils]: 267: Hoare triple {14925#false} assume true; {14925#false} is VALID [2018-11-14 16:51:29,017 INFO L273 TraceCheckUtils]: 268: Hoare triple {14925#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {14925#false} is VALID [2018-11-14 16:51:29,017 INFO L273 TraceCheckUtils]: 269: Hoare triple {14925#false} assume true; {14925#false} is VALID [2018-11-14 16:51:29,017 INFO L273 TraceCheckUtils]: 270: Hoare triple {14925#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {14925#false} is VALID [2018-11-14 16:51:29,017 INFO L256 TraceCheckUtils]: 271: Hoare triple {14925#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {14925#false} is VALID [2018-11-14 16:51:29,017 INFO L273 TraceCheckUtils]: 272: Hoare triple {14925#false} ~cond := #in~cond; {14925#false} is VALID [2018-11-14 16:51:29,017 INFO L273 TraceCheckUtils]: 273: Hoare triple {14925#false} assume ~cond == 0; {14925#false} is VALID [2018-11-14 16:51:29,017 INFO L273 TraceCheckUtils]: 274: Hoare triple {14925#false} assume !false; {14925#false} is VALID [2018-11-14 16:51:29,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1801 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 931 trivial. 0 not checked. [2018-11-14 16:51:29,072 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:29,072 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 19 [2018-11-14 16:51:29,073 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2018-11-14 16:51:29,073 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:29,073 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2018-11-14 16:51:29,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:29,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-14 16:51:29,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-14 16:51:29,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=171, Invalid=171, Unknown=0, NotChecked=0, Total=342 [2018-11-14 16:51:29,264 INFO L87 Difference]: Start difference. First operand 162 states and 195 transitions. Second operand 19 states. [2018-11-14 16:51:31,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:31,285 INFO L93 Difference]: Finished difference Result 191 states and 230 transitions. [2018-11-14 16:51:31,285 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-14 16:51:31,285 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2018-11-14 16:51:31,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:31,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-14 16:51:31,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 224 transitions. [2018-11-14 16:51:31,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-14 16:51:31,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 224 transitions. [2018-11-14 16:51:31,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 224 transitions. [2018-11-14 16:51:31,506 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 224 edges. 224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:31,510 INFO L225 Difference]: With dead ends: 191 [2018-11-14 16:51:31,510 INFO L226 Difference]: Without dead ends: 176 [2018-11-14 16:51:31,511 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 275 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=171, Invalid=171, Unknown=0, NotChecked=0, Total=342 [2018-11-14 16:51:31,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2018-11-14 16:51:31,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 170. [2018-11-14 16:51:31,671 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:31,671 INFO L82 GeneralOperation]: Start isEquivalent. First operand 176 states. Second operand 170 states. [2018-11-14 16:51:31,671 INFO L74 IsIncluded]: Start isIncluded. First operand 176 states. Second operand 170 states. [2018-11-14 16:51:31,671 INFO L87 Difference]: Start difference. First operand 176 states. Second operand 170 states. [2018-11-14 16:51:31,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:31,676 INFO L93 Difference]: Finished difference Result 176 states and 213 transitions. [2018-11-14 16:51:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 213 transitions. [2018-11-14 16:51:31,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:31,677 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:31,677 INFO L74 IsIncluded]: Start isIncluded. First operand 170 states. Second operand 176 states. [2018-11-14 16:51:31,677 INFO L87 Difference]: Start difference. First operand 170 states. Second operand 176 states. [2018-11-14 16:51:31,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:31,682 INFO L93 Difference]: Finished difference Result 176 states and 213 transitions. [2018-11-14 16:51:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 213 transitions. [2018-11-14 16:51:31,682 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:31,682 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:31,682 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:31,683 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170 states. [2018-11-14 16:51:31,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 205 transitions. [2018-11-14 16:51:31,687 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 205 transitions. Word has length 275 [2018-11-14 16:51:31,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:31,687 INFO L480 AbstractCegarLoop]: Abstraction has 170 states and 205 transitions. [2018-11-14 16:51:31,687 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-14 16:51:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 205 transitions. [2018-11-14 16:51:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2018-11-14 16:51:31,690 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:31,690 INFO L375 BasicCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:31,690 INFO L423 AbstractCegarLoop]: === Iteration 18 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:31,690 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:31,690 INFO L82 PathProgramCache]: Analyzing trace with hash 1103777782, now seen corresponding path program 14 times [2018-11-14 16:51:31,691 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:31,691 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:31,691 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:31,691 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 16:51:31,692 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:31,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:32,328 INFO L256 TraceCheckUtils]: 0: Hoare triple {16610#true} call ULTIMATE.init(); {16610#true} is VALID [2018-11-14 16:51:32,328 INFO L273 TraceCheckUtils]: 1: Hoare triple {16610#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {16610#true} is VALID [2018-11-14 16:51:32,328 INFO L273 TraceCheckUtils]: 2: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,329 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16610#true} {16610#true} #126#return; {16610#true} is VALID [2018-11-14 16:51:32,329 INFO L256 TraceCheckUtils]: 4: Hoare triple {16610#true} call #t~ret15 := main(); {16610#true} is VALID [2018-11-14 16:51:32,329 INFO L273 TraceCheckUtils]: 5: Hoare triple {16610#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,329 INFO L273 TraceCheckUtils]: 6: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,329 INFO L273 TraceCheckUtils]: 7: Hoare triple {16610#true} assume !(~x~0 < ~n~0); {16610#true} is VALID [2018-11-14 16:51:32,330 INFO L273 TraceCheckUtils]: 8: Hoare triple {16610#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {16612#(= main_~v~0 0)} is VALID [2018-11-14 16:51:32,330 INFO L273 TraceCheckUtils]: 9: Hoare triple {16612#(= main_~v~0 0)} assume true; {16612#(= main_~v~0 0)} is VALID [2018-11-14 16:51:32,332 INFO L273 TraceCheckUtils]: 10: Hoare triple {16612#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16612#(= main_~v~0 0)} is VALID [2018-11-14 16:51:32,332 INFO L256 TraceCheckUtils]: 11: Hoare triple {16612#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,332 INFO L273 TraceCheckUtils]: 12: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,332 INFO L273 TraceCheckUtils]: 13: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,332 INFO L273 TraceCheckUtils]: 14: Hoare triple {16610#true} assume !(~i~0 < ~size); {16610#true} is VALID [2018-11-14 16:51:32,333 INFO L273 TraceCheckUtils]: 15: Hoare triple {16610#true} #res := 0; {16610#true} is VALID [2018-11-14 16:51:32,333 INFO L273 TraceCheckUtils]: 16: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,335 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {16610#true} {16612#(= main_~v~0 0)} #132#return; {16612#(= main_~v~0 0)} is VALID [2018-11-14 16:51:32,335 INFO L273 TraceCheckUtils]: 18: Hoare triple {16612#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16612#(= main_~v~0 0)} is VALID [2018-11-14 16:51:32,337 INFO L273 TraceCheckUtils]: 19: Hoare triple {16612#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16612#(= main_~v~0 0)} is VALID [2018-11-14 16:51:32,337 INFO L256 TraceCheckUtils]: 20: Hoare triple {16612#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,337 INFO L273 TraceCheckUtils]: 21: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,337 INFO L273 TraceCheckUtils]: 22: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,339 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {16610#true} {16612#(= main_~v~0 0)} #134#return; {16612#(= main_~v~0 0)} is VALID [2018-11-14 16:51:32,339 INFO L273 TraceCheckUtils]: 24: Hoare triple {16612#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16612#(= main_~v~0 0)} is VALID [2018-11-14 16:51:32,344 INFO L273 TraceCheckUtils]: 25: Hoare triple {16612#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:32,346 INFO L273 TraceCheckUtils]: 26: Hoare triple {16613#(<= main_~v~0 1)} assume true; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:32,346 INFO L273 TraceCheckUtils]: 27: Hoare triple {16613#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:32,346 INFO L256 TraceCheckUtils]: 28: Hoare triple {16613#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,346 INFO L273 TraceCheckUtils]: 29: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,346 INFO L273 TraceCheckUtils]: 30: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,346 INFO L273 TraceCheckUtils]: 31: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,346 INFO L273 TraceCheckUtils]: 32: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,347 INFO L273 TraceCheckUtils]: 33: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,348 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {16610#true} {16613#(<= main_~v~0 1)} #132#return; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:32,349 INFO L273 TraceCheckUtils]: 35: Hoare triple {16613#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:32,349 INFO L273 TraceCheckUtils]: 36: Hoare triple {16613#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:32,349 INFO L256 TraceCheckUtils]: 37: Hoare triple {16613#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,350 INFO L273 TraceCheckUtils]: 38: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,350 INFO L273 TraceCheckUtils]: 39: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,351 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {16610#true} {16613#(<= main_~v~0 1)} #134#return; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:32,355 INFO L273 TraceCheckUtils]: 41: Hoare triple {16613#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:32,355 INFO L273 TraceCheckUtils]: 42: Hoare triple {16613#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:32,357 INFO L273 TraceCheckUtils]: 43: Hoare triple {16614#(<= main_~v~0 2)} assume true; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:32,357 INFO L273 TraceCheckUtils]: 44: Hoare triple {16614#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:32,357 INFO L256 TraceCheckUtils]: 45: Hoare triple {16614#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,357 INFO L273 TraceCheckUtils]: 46: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,357 INFO L273 TraceCheckUtils]: 47: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,357 INFO L273 TraceCheckUtils]: 48: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,357 INFO L273 TraceCheckUtils]: 49: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,358 INFO L273 TraceCheckUtils]: 50: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,359 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {16610#true} {16614#(<= main_~v~0 2)} #132#return; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:32,360 INFO L273 TraceCheckUtils]: 52: Hoare triple {16614#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:32,360 INFO L273 TraceCheckUtils]: 53: Hoare triple {16614#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:32,360 INFO L256 TraceCheckUtils]: 54: Hoare triple {16614#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,360 INFO L273 TraceCheckUtils]: 55: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,360 INFO L273 TraceCheckUtils]: 56: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,362 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {16610#true} {16614#(<= main_~v~0 2)} #134#return; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:32,362 INFO L273 TraceCheckUtils]: 58: Hoare triple {16614#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:32,364 INFO L273 TraceCheckUtils]: 59: Hoare triple {16614#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:32,364 INFO L273 TraceCheckUtils]: 60: Hoare triple {16615#(<= main_~v~0 3)} assume true; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:32,366 INFO L273 TraceCheckUtils]: 61: Hoare triple {16615#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:32,366 INFO L256 TraceCheckUtils]: 62: Hoare triple {16615#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,366 INFO L273 TraceCheckUtils]: 63: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,366 INFO L273 TraceCheckUtils]: 64: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,366 INFO L273 TraceCheckUtils]: 65: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,366 INFO L273 TraceCheckUtils]: 66: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,366 INFO L273 TraceCheckUtils]: 67: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,368 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {16610#true} {16615#(<= main_~v~0 3)} #132#return; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:32,368 INFO L273 TraceCheckUtils]: 69: Hoare triple {16615#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:32,370 INFO L273 TraceCheckUtils]: 70: Hoare triple {16615#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:32,370 INFO L256 TraceCheckUtils]: 71: Hoare triple {16615#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,370 INFO L273 TraceCheckUtils]: 72: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,370 INFO L273 TraceCheckUtils]: 73: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,371 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {16610#true} {16615#(<= main_~v~0 3)} #134#return; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:32,372 INFO L273 TraceCheckUtils]: 75: Hoare triple {16615#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:32,372 INFO L273 TraceCheckUtils]: 76: Hoare triple {16615#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:32,374 INFO L273 TraceCheckUtils]: 77: Hoare triple {16616#(<= main_~v~0 4)} assume true; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:32,374 INFO L273 TraceCheckUtils]: 78: Hoare triple {16616#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:32,374 INFO L256 TraceCheckUtils]: 79: Hoare triple {16616#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,375 INFO L273 TraceCheckUtils]: 80: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,375 INFO L273 TraceCheckUtils]: 81: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,375 INFO L273 TraceCheckUtils]: 82: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,375 INFO L273 TraceCheckUtils]: 83: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,375 INFO L273 TraceCheckUtils]: 84: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,376 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {16610#true} {16616#(<= main_~v~0 4)} #132#return; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:32,377 INFO L273 TraceCheckUtils]: 86: Hoare triple {16616#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:32,377 INFO L273 TraceCheckUtils]: 87: Hoare triple {16616#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:32,377 INFO L256 TraceCheckUtils]: 88: Hoare triple {16616#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,377 INFO L273 TraceCheckUtils]: 89: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,377 INFO L273 TraceCheckUtils]: 90: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,379 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {16610#true} {16616#(<= main_~v~0 4)} #134#return; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:32,380 INFO L273 TraceCheckUtils]: 92: Hoare triple {16616#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:32,380 INFO L273 TraceCheckUtils]: 93: Hoare triple {16616#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:32,382 INFO L273 TraceCheckUtils]: 94: Hoare triple {16617#(<= main_~v~0 5)} assume true; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:32,384 INFO L273 TraceCheckUtils]: 95: Hoare triple {16617#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:32,384 INFO L256 TraceCheckUtils]: 96: Hoare triple {16617#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,384 INFO L273 TraceCheckUtils]: 97: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,384 INFO L273 TraceCheckUtils]: 98: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,384 INFO L273 TraceCheckUtils]: 99: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,385 INFO L273 TraceCheckUtils]: 100: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,385 INFO L273 TraceCheckUtils]: 101: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,386 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {16610#true} {16617#(<= main_~v~0 5)} #132#return; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:32,387 INFO L273 TraceCheckUtils]: 103: Hoare triple {16617#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:32,387 INFO L273 TraceCheckUtils]: 104: Hoare triple {16617#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:32,387 INFO L256 TraceCheckUtils]: 105: Hoare triple {16617#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,387 INFO L273 TraceCheckUtils]: 106: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,387 INFO L273 TraceCheckUtils]: 107: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,388 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {16610#true} {16617#(<= main_~v~0 5)} #134#return; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:32,390 INFO L273 TraceCheckUtils]: 109: Hoare triple {16617#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:32,390 INFO L273 TraceCheckUtils]: 110: Hoare triple {16617#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:32,392 INFO L273 TraceCheckUtils]: 111: Hoare triple {16618#(<= main_~v~0 6)} assume true; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:32,392 INFO L273 TraceCheckUtils]: 112: Hoare triple {16618#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:32,392 INFO L256 TraceCheckUtils]: 113: Hoare triple {16618#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,393 INFO L273 TraceCheckUtils]: 114: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,393 INFO L273 TraceCheckUtils]: 115: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,393 INFO L273 TraceCheckUtils]: 116: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,393 INFO L273 TraceCheckUtils]: 117: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,393 INFO L273 TraceCheckUtils]: 118: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,395 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {16610#true} {16618#(<= main_~v~0 6)} #132#return; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:32,399 INFO L273 TraceCheckUtils]: 120: Hoare triple {16618#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:32,399 INFO L273 TraceCheckUtils]: 121: Hoare triple {16618#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:32,399 INFO L256 TraceCheckUtils]: 122: Hoare triple {16618#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,399 INFO L273 TraceCheckUtils]: 123: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,399 INFO L273 TraceCheckUtils]: 124: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,400 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {16610#true} {16618#(<= main_~v~0 6)} #134#return; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:32,402 INFO L273 TraceCheckUtils]: 126: Hoare triple {16618#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:32,402 INFO L273 TraceCheckUtils]: 127: Hoare triple {16618#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:32,404 INFO L273 TraceCheckUtils]: 128: Hoare triple {16619#(<= main_~v~0 7)} assume true; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:32,404 INFO L273 TraceCheckUtils]: 129: Hoare triple {16619#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:32,404 INFO L256 TraceCheckUtils]: 130: Hoare triple {16619#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,405 INFO L273 TraceCheckUtils]: 131: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,405 INFO L273 TraceCheckUtils]: 132: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,405 INFO L273 TraceCheckUtils]: 133: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,405 INFO L273 TraceCheckUtils]: 134: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,405 INFO L273 TraceCheckUtils]: 135: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,406 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {16610#true} {16619#(<= main_~v~0 7)} #132#return; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:32,407 INFO L273 TraceCheckUtils]: 137: Hoare triple {16619#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:32,407 INFO L273 TraceCheckUtils]: 138: Hoare triple {16619#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:32,407 INFO L256 TraceCheckUtils]: 139: Hoare triple {16619#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,407 INFO L273 TraceCheckUtils]: 140: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,407 INFO L273 TraceCheckUtils]: 141: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,408 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {16610#true} {16619#(<= main_~v~0 7)} #134#return; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:32,409 INFO L273 TraceCheckUtils]: 143: Hoare triple {16619#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:32,409 INFO L273 TraceCheckUtils]: 144: Hoare triple {16619#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:32,411 INFO L273 TraceCheckUtils]: 145: Hoare triple {16620#(<= main_~v~0 8)} assume true; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:32,411 INFO L273 TraceCheckUtils]: 146: Hoare triple {16620#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:32,411 INFO L256 TraceCheckUtils]: 147: Hoare triple {16620#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,412 INFO L273 TraceCheckUtils]: 148: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,412 INFO L273 TraceCheckUtils]: 149: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,412 INFO L273 TraceCheckUtils]: 150: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,412 INFO L273 TraceCheckUtils]: 151: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,412 INFO L273 TraceCheckUtils]: 152: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,413 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {16610#true} {16620#(<= main_~v~0 8)} #132#return; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:32,414 INFO L273 TraceCheckUtils]: 154: Hoare triple {16620#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:32,414 INFO L273 TraceCheckUtils]: 155: Hoare triple {16620#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:32,414 INFO L256 TraceCheckUtils]: 156: Hoare triple {16620#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,414 INFO L273 TraceCheckUtils]: 157: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,414 INFO L273 TraceCheckUtils]: 158: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,420 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {16610#true} {16620#(<= main_~v~0 8)} #134#return; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:32,420 INFO L273 TraceCheckUtils]: 160: Hoare triple {16620#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:32,423 INFO L273 TraceCheckUtils]: 161: Hoare triple {16620#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:32,423 INFO L273 TraceCheckUtils]: 162: Hoare triple {16621#(<= main_~v~0 9)} assume true; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:32,426 INFO L273 TraceCheckUtils]: 163: Hoare triple {16621#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:32,426 INFO L256 TraceCheckUtils]: 164: Hoare triple {16621#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,426 INFO L273 TraceCheckUtils]: 165: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,426 INFO L273 TraceCheckUtils]: 166: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,426 INFO L273 TraceCheckUtils]: 167: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,426 INFO L273 TraceCheckUtils]: 168: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,426 INFO L273 TraceCheckUtils]: 169: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,429 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {16610#true} {16621#(<= main_~v~0 9)} #132#return; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:32,429 INFO L273 TraceCheckUtils]: 171: Hoare triple {16621#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:32,432 INFO L273 TraceCheckUtils]: 172: Hoare triple {16621#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:32,432 INFO L256 TraceCheckUtils]: 173: Hoare triple {16621#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,432 INFO L273 TraceCheckUtils]: 174: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,432 INFO L273 TraceCheckUtils]: 175: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,435 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {16610#true} {16621#(<= main_~v~0 9)} #134#return; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:32,435 INFO L273 TraceCheckUtils]: 177: Hoare triple {16621#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:32,438 INFO L273 TraceCheckUtils]: 178: Hoare triple {16621#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:32,438 INFO L273 TraceCheckUtils]: 179: Hoare triple {16622#(<= main_~v~0 10)} assume true; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:32,441 INFO L273 TraceCheckUtils]: 180: Hoare triple {16622#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:32,441 INFO L256 TraceCheckUtils]: 181: Hoare triple {16622#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,441 INFO L273 TraceCheckUtils]: 182: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,441 INFO L273 TraceCheckUtils]: 183: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,441 INFO L273 TraceCheckUtils]: 184: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,441 INFO L273 TraceCheckUtils]: 185: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,441 INFO L273 TraceCheckUtils]: 186: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,444 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {16610#true} {16622#(<= main_~v~0 10)} #132#return; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:32,444 INFO L273 TraceCheckUtils]: 188: Hoare triple {16622#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:32,447 INFO L273 TraceCheckUtils]: 189: Hoare triple {16622#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:32,447 INFO L256 TraceCheckUtils]: 190: Hoare triple {16622#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,447 INFO L273 TraceCheckUtils]: 191: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,447 INFO L273 TraceCheckUtils]: 192: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,450 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {16610#true} {16622#(<= main_~v~0 10)} #134#return; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:32,450 INFO L273 TraceCheckUtils]: 194: Hoare triple {16622#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:32,452 INFO L273 TraceCheckUtils]: 195: Hoare triple {16622#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:32,452 INFO L273 TraceCheckUtils]: 196: Hoare triple {16623#(<= main_~v~0 11)} assume true; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:32,455 INFO L273 TraceCheckUtils]: 197: Hoare triple {16623#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:32,455 INFO L256 TraceCheckUtils]: 198: Hoare triple {16623#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,455 INFO L273 TraceCheckUtils]: 199: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,455 INFO L273 TraceCheckUtils]: 200: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,455 INFO L273 TraceCheckUtils]: 201: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,455 INFO L273 TraceCheckUtils]: 202: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,455 INFO L273 TraceCheckUtils]: 203: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,458 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {16610#true} {16623#(<= main_~v~0 11)} #132#return; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:32,458 INFO L273 TraceCheckUtils]: 205: Hoare triple {16623#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:32,461 INFO L273 TraceCheckUtils]: 206: Hoare triple {16623#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:32,461 INFO L256 TraceCheckUtils]: 207: Hoare triple {16623#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,461 INFO L273 TraceCheckUtils]: 208: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,461 INFO L273 TraceCheckUtils]: 209: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,463 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {16610#true} {16623#(<= main_~v~0 11)} #134#return; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:32,463 INFO L273 TraceCheckUtils]: 211: Hoare triple {16623#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:32,466 INFO L273 TraceCheckUtils]: 212: Hoare triple {16623#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:32,466 INFO L273 TraceCheckUtils]: 213: Hoare triple {16624#(<= main_~v~0 12)} assume true; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:32,468 INFO L273 TraceCheckUtils]: 214: Hoare triple {16624#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:32,468 INFO L256 TraceCheckUtils]: 215: Hoare triple {16624#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,468 INFO L273 TraceCheckUtils]: 216: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,468 INFO L273 TraceCheckUtils]: 217: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,468 INFO L273 TraceCheckUtils]: 218: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,468 INFO L273 TraceCheckUtils]: 219: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,468 INFO L273 TraceCheckUtils]: 220: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,470 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {16610#true} {16624#(<= main_~v~0 12)} #132#return; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:32,470 INFO L273 TraceCheckUtils]: 222: Hoare triple {16624#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:32,472 INFO L273 TraceCheckUtils]: 223: Hoare triple {16624#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:32,472 INFO L256 TraceCheckUtils]: 224: Hoare triple {16624#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,472 INFO L273 TraceCheckUtils]: 225: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,472 INFO L273 TraceCheckUtils]: 226: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,474 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {16610#true} {16624#(<= main_~v~0 12)} #134#return; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:32,474 INFO L273 TraceCheckUtils]: 228: Hoare triple {16624#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:32,474 INFO L273 TraceCheckUtils]: 229: Hoare triple {16624#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:32,476 INFO L273 TraceCheckUtils]: 230: Hoare triple {16625#(<= main_~v~0 13)} assume true; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:32,476 INFO L273 TraceCheckUtils]: 231: Hoare triple {16625#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:32,476 INFO L256 TraceCheckUtils]: 232: Hoare triple {16625#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,476 INFO L273 TraceCheckUtils]: 233: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,476 INFO L273 TraceCheckUtils]: 234: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,476 INFO L273 TraceCheckUtils]: 235: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,476 INFO L273 TraceCheckUtils]: 236: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,477 INFO L273 TraceCheckUtils]: 237: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,478 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {16610#true} {16625#(<= main_~v~0 13)} #132#return; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:32,478 INFO L273 TraceCheckUtils]: 239: Hoare triple {16625#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:32,480 INFO L273 TraceCheckUtils]: 240: Hoare triple {16625#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:32,480 INFO L256 TraceCheckUtils]: 241: Hoare triple {16625#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,480 INFO L273 TraceCheckUtils]: 242: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,480 INFO L273 TraceCheckUtils]: 243: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,481 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {16610#true} {16625#(<= main_~v~0 13)} #134#return; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:32,482 INFO L273 TraceCheckUtils]: 245: Hoare triple {16625#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:32,483 INFO L273 TraceCheckUtils]: 246: Hoare triple {16625#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:32,483 INFO L273 TraceCheckUtils]: 247: Hoare triple {16626#(<= main_~v~0 14)} assume true; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:32,486 INFO L273 TraceCheckUtils]: 248: Hoare triple {16626#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:32,486 INFO L256 TraceCheckUtils]: 249: Hoare triple {16626#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,486 INFO L273 TraceCheckUtils]: 250: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,486 INFO L273 TraceCheckUtils]: 251: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,486 INFO L273 TraceCheckUtils]: 252: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,486 INFO L273 TraceCheckUtils]: 253: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,486 INFO L273 TraceCheckUtils]: 254: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,487 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {16610#true} {16626#(<= main_~v~0 14)} #132#return; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:32,488 INFO L273 TraceCheckUtils]: 256: Hoare triple {16626#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:32,488 INFO L273 TraceCheckUtils]: 257: Hoare triple {16626#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:32,488 INFO L256 TraceCheckUtils]: 258: Hoare triple {16626#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,488 INFO L273 TraceCheckUtils]: 259: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,488 INFO L273 TraceCheckUtils]: 260: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,489 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {16610#true} {16626#(<= main_~v~0 14)} #134#return; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:32,489 INFO L273 TraceCheckUtils]: 262: Hoare triple {16626#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:32,490 INFO L273 TraceCheckUtils]: 263: Hoare triple {16626#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:32,490 INFO L273 TraceCheckUtils]: 264: Hoare triple {16627#(<= main_~v~0 15)} assume true; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:32,490 INFO L273 TraceCheckUtils]: 265: Hoare triple {16627#(<= main_~v~0 15)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:32,491 INFO L256 TraceCheckUtils]: 266: Hoare triple {16627#(<= main_~v~0 15)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:32,491 INFO L273 TraceCheckUtils]: 267: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:32,491 INFO L273 TraceCheckUtils]: 268: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,491 INFO L273 TraceCheckUtils]: 269: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:32,491 INFO L273 TraceCheckUtils]: 270: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:32,491 INFO L273 TraceCheckUtils]: 271: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,492 INFO L268 TraceCheckUtils]: 272: Hoare quadruple {16610#true} {16627#(<= main_~v~0 15)} #132#return; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:32,495 INFO L273 TraceCheckUtils]: 273: Hoare triple {16627#(<= main_~v~0 15)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:32,495 INFO L273 TraceCheckUtils]: 274: Hoare triple {16627#(<= main_~v~0 15)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:32,495 INFO L256 TraceCheckUtils]: 275: Hoare triple {16627#(<= main_~v~0 15)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:32,496 INFO L273 TraceCheckUtils]: 276: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:32,496 INFO L273 TraceCheckUtils]: 277: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:32,497 INFO L268 TraceCheckUtils]: 278: Hoare quadruple {16610#true} {16627#(<= main_~v~0 15)} #134#return; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:32,497 INFO L273 TraceCheckUtils]: 279: Hoare triple {16627#(<= main_~v~0 15)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:32,498 INFO L273 TraceCheckUtils]: 280: Hoare triple {16627#(<= main_~v~0 15)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16628#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:32,498 INFO L273 TraceCheckUtils]: 281: Hoare triple {16628#(<= main_~v~0 16)} assume true; {16628#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:32,498 INFO L273 TraceCheckUtils]: 282: Hoare triple {16628#(<= main_~v~0 16)} assume !(~v~0 < 100000); {16611#false} is VALID [2018-11-14 16:51:32,498 INFO L273 TraceCheckUtils]: 283: Hoare triple {16611#false} ~x~0 := 0; {16611#false} is VALID [2018-11-14 16:51:32,499 INFO L273 TraceCheckUtils]: 284: Hoare triple {16611#false} assume true; {16611#false} is VALID [2018-11-14 16:51:32,499 INFO L273 TraceCheckUtils]: 285: Hoare triple {16611#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {16611#false} is VALID [2018-11-14 16:51:32,499 INFO L273 TraceCheckUtils]: 286: Hoare triple {16611#false} assume true; {16611#false} is VALID [2018-11-14 16:51:32,499 INFO L273 TraceCheckUtils]: 287: Hoare triple {16611#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {16611#false} is VALID [2018-11-14 16:51:32,499 INFO L256 TraceCheckUtils]: 288: Hoare triple {16611#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {16611#false} is VALID [2018-11-14 16:51:32,500 INFO L273 TraceCheckUtils]: 289: Hoare triple {16611#false} ~cond := #in~cond; {16611#false} is VALID [2018-11-14 16:51:32,500 INFO L273 TraceCheckUtils]: 290: Hoare triple {16611#false} assume ~cond == 0; {16611#false} is VALID [2018-11-14 16:51:32,500 INFO L273 TraceCheckUtils]: 291: Hoare triple {16611#false} assume !false; {16611#false} is VALID [2018-11-14 16:51:32,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2057 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2018-11-14 16:51:32,537 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:32,537 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 [2018-11-14 16:51:32,545 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-14 16:51:32,719 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 16:51:32,720 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:51:32,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:32,784 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:33,140 INFO L256 TraceCheckUtils]: 0: Hoare triple {16610#true} call ULTIMATE.init(); {16610#true} is VALID [2018-11-14 16:51:33,141 INFO L273 TraceCheckUtils]: 1: Hoare triple {16610#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {16610#true} is VALID [2018-11-14 16:51:33,141 INFO L273 TraceCheckUtils]: 2: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,141 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16610#true} {16610#true} #126#return; {16610#true} is VALID [2018-11-14 16:51:33,141 INFO L256 TraceCheckUtils]: 4: Hoare triple {16610#true} call #t~ret15 := main(); {16610#true} is VALID [2018-11-14 16:51:33,141 INFO L273 TraceCheckUtils]: 5: Hoare triple {16610#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,141 INFO L273 TraceCheckUtils]: 6: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,142 INFO L273 TraceCheckUtils]: 7: Hoare triple {16610#true} assume !(~x~0 < ~n~0); {16610#true} is VALID [2018-11-14 16:51:33,142 INFO L273 TraceCheckUtils]: 8: Hoare triple {16610#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {16656#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:33,143 INFO L273 TraceCheckUtils]: 9: Hoare triple {16656#(<= main_~v~0 0)} assume true; {16656#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:33,143 INFO L273 TraceCheckUtils]: 10: Hoare triple {16656#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16656#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:33,143 INFO L256 TraceCheckUtils]: 11: Hoare triple {16656#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,143 INFO L273 TraceCheckUtils]: 12: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,143 INFO L273 TraceCheckUtils]: 13: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,143 INFO L273 TraceCheckUtils]: 14: Hoare triple {16610#true} assume !(~i~0 < ~size); {16610#true} is VALID [2018-11-14 16:51:33,144 INFO L273 TraceCheckUtils]: 15: Hoare triple {16610#true} #res := 0; {16610#true} is VALID [2018-11-14 16:51:33,144 INFO L273 TraceCheckUtils]: 16: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,145 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {16610#true} {16656#(<= main_~v~0 0)} #132#return; {16656#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:33,145 INFO L273 TraceCheckUtils]: 18: Hoare triple {16656#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16656#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:33,146 INFO L273 TraceCheckUtils]: 19: Hoare triple {16656#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16656#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:33,146 INFO L256 TraceCheckUtils]: 20: Hoare triple {16656#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,146 INFO L273 TraceCheckUtils]: 21: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,146 INFO L273 TraceCheckUtils]: 22: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,148 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {16610#true} {16656#(<= main_~v~0 0)} #134#return; {16656#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:33,148 INFO L273 TraceCheckUtils]: 24: Hoare triple {16656#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16656#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:33,149 INFO L273 TraceCheckUtils]: 25: Hoare triple {16656#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:33,150 INFO L273 TraceCheckUtils]: 26: Hoare triple {16613#(<= main_~v~0 1)} assume true; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:33,150 INFO L273 TraceCheckUtils]: 27: Hoare triple {16613#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:33,150 INFO L256 TraceCheckUtils]: 28: Hoare triple {16613#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,150 INFO L273 TraceCheckUtils]: 29: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,151 INFO L273 TraceCheckUtils]: 30: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,151 INFO L273 TraceCheckUtils]: 31: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,151 INFO L273 TraceCheckUtils]: 32: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,151 INFO L273 TraceCheckUtils]: 33: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,153 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {16610#true} {16613#(<= main_~v~0 1)} #132#return; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:33,153 INFO L273 TraceCheckUtils]: 35: Hoare triple {16613#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:33,154 INFO L273 TraceCheckUtils]: 36: Hoare triple {16613#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:33,154 INFO L256 TraceCheckUtils]: 37: Hoare triple {16613#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,154 INFO L273 TraceCheckUtils]: 38: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,154 INFO L273 TraceCheckUtils]: 39: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,156 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {16610#true} {16613#(<= main_~v~0 1)} #134#return; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:33,156 INFO L273 TraceCheckUtils]: 41: Hoare triple {16613#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16613#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:33,156 INFO L273 TraceCheckUtils]: 42: Hoare triple {16613#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:33,157 INFO L273 TraceCheckUtils]: 43: Hoare triple {16614#(<= main_~v~0 2)} assume true; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:33,157 INFO L273 TraceCheckUtils]: 44: Hoare triple {16614#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:33,157 INFO L256 TraceCheckUtils]: 45: Hoare triple {16614#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,157 INFO L273 TraceCheckUtils]: 46: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,157 INFO L273 TraceCheckUtils]: 47: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,157 INFO L273 TraceCheckUtils]: 48: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,158 INFO L273 TraceCheckUtils]: 49: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,158 INFO L273 TraceCheckUtils]: 50: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,159 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {16610#true} {16614#(<= main_~v~0 2)} #132#return; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:33,160 INFO L273 TraceCheckUtils]: 52: Hoare triple {16614#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:33,160 INFO L273 TraceCheckUtils]: 53: Hoare triple {16614#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:33,160 INFO L256 TraceCheckUtils]: 54: Hoare triple {16614#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,161 INFO L273 TraceCheckUtils]: 55: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,161 INFO L273 TraceCheckUtils]: 56: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,162 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {16610#true} {16614#(<= main_~v~0 2)} #134#return; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:33,163 INFO L273 TraceCheckUtils]: 58: Hoare triple {16614#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16614#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:33,164 INFO L273 TraceCheckUtils]: 59: Hoare triple {16614#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:33,164 INFO L273 TraceCheckUtils]: 60: Hoare triple {16615#(<= main_~v~0 3)} assume true; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:33,165 INFO L273 TraceCheckUtils]: 61: Hoare triple {16615#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:33,165 INFO L256 TraceCheckUtils]: 62: Hoare triple {16615#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,165 INFO L273 TraceCheckUtils]: 63: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,165 INFO L273 TraceCheckUtils]: 64: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,165 INFO L273 TraceCheckUtils]: 65: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,166 INFO L273 TraceCheckUtils]: 66: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,166 INFO L273 TraceCheckUtils]: 67: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,168 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {16610#true} {16615#(<= main_~v~0 3)} #132#return; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:33,168 INFO L273 TraceCheckUtils]: 69: Hoare triple {16615#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:33,169 INFO L273 TraceCheckUtils]: 70: Hoare triple {16615#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:33,169 INFO L256 TraceCheckUtils]: 71: Hoare triple {16615#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,169 INFO L273 TraceCheckUtils]: 72: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,169 INFO L273 TraceCheckUtils]: 73: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,171 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {16610#true} {16615#(<= main_~v~0 3)} #134#return; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:33,171 INFO L273 TraceCheckUtils]: 75: Hoare triple {16615#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16615#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:33,172 INFO L273 TraceCheckUtils]: 76: Hoare triple {16615#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:33,172 INFO L273 TraceCheckUtils]: 77: Hoare triple {16616#(<= main_~v~0 4)} assume true; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:33,172 INFO L273 TraceCheckUtils]: 78: Hoare triple {16616#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:33,172 INFO L256 TraceCheckUtils]: 79: Hoare triple {16616#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,173 INFO L273 TraceCheckUtils]: 80: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,173 INFO L273 TraceCheckUtils]: 81: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,173 INFO L273 TraceCheckUtils]: 82: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,173 INFO L273 TraceCheckUtils]: 83: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,173 INFO L273 TraceCheckUtils]: 84: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,175 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {16610#true} {16616#(<= main_~v~0 4)} #132#return; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:33,176 INFO L273 TraceCheckUtils]: 86: Hoare triple {16616#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:33,176 INFO L273 TraceCheckUtils]: 87: Hoare triple {16616#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:33,176 INFO L256 TraceCheckUtils]: 88: Hoare triple {16616#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,177 INFO L273 TraceCheckUtils]: 89: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,177 INFO L273 TraceCheckUtils]: 90: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,179 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {16610#true} {16616#(<= main_~v~0 4)} #134#return; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:33,179 INFO L273 TraceCheckUtils]: 92: Hoare triple {16616#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16616#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:33,180 INFO L273 TraceCheckUtils]: 93: Hoare triple {16616#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:33,180 INFO L273 TraceCheckUtils]: 94: Hoare triple {16617#(<= main_~v~0 5)} assume true; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:33,181 INFO L273 TraceCheckUtils]: 95: Hoare triple {16617#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:33,181 INFO L256 TraceCheckUtils]: 96: Hoare triple {16617#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,181 INFO L273 TraceCheckUtils]: 97: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,182 INFO L273 TraceCheckUtils]: 98: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,182 INFO L273 TraceCheckUtils]: 99: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,182 INFO L273 TraceCheckUtils]: 100: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,182 INFO L273 TraceCheckUtils]: 101: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,184 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {16610#true} {16617#(<= main_~v~0 5)} #132#return; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:33,184 INFO L273 TraceCheckUtils]: 103: Hoare triple {16617#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:33,185 INFO L273 TraceCheckUtils]: 104: Hoare triple {16617#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:33,185 INFO L256 TraceCheckUtils]: 105: Hoare triple {16617#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,185 INFO L273 TraceCheckUtils]: 106: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,185 INFO L273 TraceCheckUtils]: 107: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,186 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {16610#true} {16617#(<= main_~v~0 5)} #134#return; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:33,187 INFO L273 TraceCheckUtils]: 109: Hoare triple {16617#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16617#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:33,188 INFO L273 TraceCheckUtils]: 110: Hoare triple {16617#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:33,188 INFO L273 TraceCheckUtils]: 111: Hoare triple {16618#(<= main_~v~0 6)} assume true; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:33,189 INFO L273 TraceCheckUtils]: 112: Hoare triple {16618#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:33,189 INFO L256 TraceCheckUtils]: 113: Hoare triple {16618#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,189 INFO L273 TraceCheckUtils]: 114: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,189 INFO L273 TraceCheckUtils]: 115: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,189 INFO L273 TraceCheckUtils]: 116: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,190 INFO L273 TraceCheckUtils]: 117: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,190 INFO L273 TraceCheckUtils]: 118: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,211 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {16610#true} {16618#(<= main_~v~0 6)} #132#return; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:33,224 INFO L273 TraceCheckUtils]: 120: Hoare triple {16618#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:33,232 INFO L273 TraceCheckUtils]: 121: Hoare triple {16618#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:33,233 INFO L256 TraceCheckUtils]: 122: Hoare triple {16618#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,233 INFO L273 TraceCheckUtils]: 123: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,233 INFO L273 TraceCheckUtils]: 124: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,234 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {16610#true} {16618#(<= main_~v~0 6)} #134#return; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:33,236 INFO L273 TraceCheckUtils]: 126: Hoare triple {16618#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16618#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:33,236 INFO L273 TraceCheckUtils]: 127: Hoare triple {16618#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:33,238 INFO L273 TraceCheckUtils]: 128: Hoare triple {16619#(<= main_~v~0 7)} assume true; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:33,238 INFO L273 TraceCheckUtils]: 129: Hoare triple {16619#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:33,238 INFO L256 TraceCheckUtils]: 130: Hoare triple {16619#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,239 INFO L273 TraceCheckUtils]: 131: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,239 INFO L273 TraceCheckUtils]: 132: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,239 INFO L273 TraceCheckUtils]: 133: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,239 INFO L273 TraceCheckUtils]: 134: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,239 INFO L273 TraceCheckUtils]: 135: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,240 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {16610#true} {16619#(<= main_~v~0 7)} #132#return; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:33,241 INFO L273 TraceCheckUtils]: 137: Hoare triple {16619#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:33,241 INFO L273 TraceCheckUtils]: 138: Hoare triple {16619#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:33,241 INFO L256 TraceCheckUtils]: 139: Hoare triple {16619#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,241 INFO L273 TraceCheckUtils]: 140: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,241 INFO L273 TraceCheckUtils]: 141: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,243 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {16610#true} {16619#(<= main_~v~0 7)} #134#return; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:33,243 INFO L273 TraceCheckUtils]: 143: Hoare triple {16619#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16619#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:33,244 INFO L273 TraceCheckUtils]: 144: Hoare triple {16619#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:33,244 INFO L273 TraceCheckUtils]: 145: Hoare triple {16620#(<= main_~v~0 8)} assume true; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:33,245 INFO L273 TraceCheckUtils]: 146: Hoare triple {16620#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:33,245 INFO L256 TraceCheckUtils]: 147: Hoare triple {16620#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,245 INFO L273 TraceCheckUtils]: 148: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,245 INFO L273 TraceCheckUtils]: 149: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,246 INFO L273 TraceCheckUtils]: 150: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,246 INFO L273 TraceCheckUtils]: 151: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,246 INFO L273 TraceCheckUtils]: 152: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,248 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {16610#true} {16620#(<= main_~v~0 8)} #132#return; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:33,248 INFO L273 TraceCheckUtils]: 154: Hoare triple {16620#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:33,248 INFO L273 TraceCheckUtils]: 155: Hoare triple {16620#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:33,248 INFO L256 TraceCheckUtils]: 156: Hoare triple {16620#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,248 INFO L273 TraceCheckUtils]: 157: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,249 INFO L273 TraceCheckUtils]: 158: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,250 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {16610#true} {16620#(<= main_~v~0 8)} #134#return; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:33,250 INFO L273 TraceCheckUtils]: 160: Hoare triple {16620#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16620#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:33,250 INFO L273 TraceCheckUtils]: 161: Hoare triple {16620#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:33,251 INFO L273 TraceCheckUtils]: 162: Hoare triple {16621#(<= main_~v~0 9)} assume true; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:33,251 INFO L273 TraceCheckUtils]: 163: Hoare triple {16621#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:33,251 INFO L256 TraceCheckUtils]: 164: Hoare triple {16621#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,252 INFO L273 TraceCheckUtils]: 165: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,252 INFO L273 TraceCheckUtils]: 166: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,252 INFO L273 TraceCheckUtils]: 167: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,252 INFO L273 TraceCheckUtils]: 168: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,252 INFO L273 TraceCheckUtils]: 169: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,254 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {16610#true} {16621#(<= main_~v~0 9)} #132#return; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:33,254 INFO L273 TraceCheckUtils]: 171: Hoare triple {16621#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:33,254 INFO L273 TraceCheckUtils]: 172: Hoare triple {16621#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:33,255 INFO L256 TraceCheckUtils]: 173: Hoare triple {16621#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,255 INFO L273 TraceCheckUtils]: 174: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,255 INFO L273 TraceCheckUtils]: 175: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,256 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {16610#true} {16621#(<= main_~v~0 9)} #134#return; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:33,256 INFO L273 TraceCheckUtils]: 177: Hoare triple {16621#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16621#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:33,257 INFO L273 TraceCheckUtils]: 178: Hoare triple {16621#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:33,258 INFO L273 TraceCheckUtils]: 179: Hoare triple {16622#(<= main_~v~0 10)} assume true; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:33,258 INFO L273 TraceCheckUtils]: 180: Hoare triple {16622#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:33,258 INFO L256 TraceCheckUtils]: 181: Hoare triple {16622#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,258 INFO L273 TraceCheckUtils]: 182: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,259 INFO L273 TraceCheckUtils]: 183: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,259 INFO L273 TraceCheckUtils]: 184: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,259 INFO L273 TraceCheckUtils]: 185: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,259 INFO L273 TraceCheckUtils]: 186: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,261 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {16610#true} {16622#(<= main_~v~0 10)} #132#return; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:33,261 INFO L273 TraceCheckUtils]: 188: Hoare triple {16622#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:33,262 INFO L273 TraceCheckUtils]: 189: Hoare triple {16622#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:33,262 INFO L256 TraceCheckUtils]: 190: Hoare triple {16622#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,262 INFO L273 TraceCheckUtils]: 191: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,262 INFO L273 TraceCheckUtils]: 192: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,264 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {16610#true} {16622#(<= main_~v~0 10)} #134#return; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:33,264 INFO L273 TraceCheckUtils]: 194: Hoare triple {16622#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16622#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:33,264 INFO L273 TraceCheckUtils]: 195: Hoare triple {16622#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:33,265 INFO L273 TraceCheckUtils]: 196: Hoare triple {16623#(<= main_~v~0 11)} assume true; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:33,265 INFO L273 TraceCheckUtils]: 197: Hoare triple {16623#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:33,265 INFO L256 TraceCheckUtils]: 198: Hoare triple {16623#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,266 INFO L273 TraceCheckUtils]: 199: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,266 INFO L273 TraceCheckUtils]: 200: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,266 INFO L273 TraceCheckUtils]: 201: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,266 INFO L273 TraceCheckUtils]: 202: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,266 INFO L273 TraceCheckUtils]: 203: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,268 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {16610#true} {16623#(<= main_~v~0 11)} #132#return; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:33,268 INFO L273 TraceCheckUtils]: 205: Hoare triple {16623#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:33,268 INFO L273 TraceCheckUtils]: 206: Hoare triple {16623#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:33,269 INFO L256 TraceCheckUtils]: 207: Hoare triple {16623#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,269 INFO L273 TraceCheckUtils]: 208: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,269 INFO L273 TraceCheckUtils]: 209: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,270 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {16610#true} {16623#(<= main_~v~0 11)} #134#return; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:33,270 INFO L273 TraceCheckUtils]: 211: Hoare triple {16623#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16623#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:33,271 INFO L273 TraceCheckUtils]: 212: Hoare triple {16623#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:33,271 INFO L273 TraceCheckUtils]: 213: Hoare triple {16624#(<= main_~v~0 12)} assume true; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:33,271 INFO L273 TraceCheckUtils]: 214: Hoare triple {16624#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:33,272 INFO L256 TraceCheckUtils]: 215: Hoare triple {16624#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,272 INFO L273 TraceCheckUtils]: 216: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,272 INFO L273 TraceCheckUtils]: 217: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,272 INFO L273 TraceCheckUtils]: 218: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,272 INFO L273 TraceCheckUtils]: 219: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,273 INFO L273 TraceCheckUtils]: 220: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,274 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {16610#true} {16624#(<= main_~v~0 12)} #132#return; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:33,274 INFO L273 TraceCheckUtils]: 222: Hoare triple {16624#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:33,275 INFO L273 TraceCheckUtils]: 223: Hoare triple {16624#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:33,275 INFO L256 TraceCheckUtils]: 224: Hoare triple {16624#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,275 INFO L273 TraceCheckUtils]: 225: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,275 INFO L273 TraceCheckUtils]: 226: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,276 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {16610#true} {16624#(<= main_~v~0 12)} #134#return; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:33,276 INFO L273 TraceCheckUtils]: 228: Hoare triple {16624#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16624#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:33,277 INFO L273 TraceCheckUtils]: 229: Hoare triple {16624#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:33,277 INFO L273 TraceCheckUtils]: 230: Hoare triple {16625#(<= main_~v~0 13)} assume true; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:33,278 INFO L273 TraceCheckUtils]: 231: Hoare triple {16625#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:33,278 INFO L256 TraceCheckUtils]: 232: Hoare triple {16625#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,278 INFO L273 TraceCheckUtils]: 233: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,278 INFO L273 TraceCheckUtils]: 234: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,278 INFO L273 TraceCheckUtils]: 235: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,279 INFO L273 TraceCheckUtils]: 236: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,279 INFO L273 TraceCheckUtils]: 237: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,280 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {16610#true} {16625#(<= main_~v~0 13)} #132#return; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:33,281 INFO L273 TraceCheckUtils]: 239: Hoare triple {16625#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:33,281 INFO L273 TraceCheckUtils]: 240: Hoare triple {16625#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:33,282 INFO L256 TraceCheckUtils]: 241: Hoare triple {16625#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,282 INFO L273 TraceCheckUtils]: 242: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,282 INFO L273 TraceCheckUtils]: 243: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,283 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {16610#true} {16625#(<= main_~v~0 13)} #134#return; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:33,284 INFO L273 TraceCheckUtils]: 245: Hoare triple {16625#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16625#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:33,287 INFO L273 TraceCheckUtils]: 246: Hoare triple {16625#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:33,287 INFO L273 TraceCheckUtils]: 247: Hoare triple {16626#(<= main_~v~0 14)} assume true; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:33,288 INFO L273 TraceCheckUtils]: 248: Hoare triple {16626#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:33,288 INFO L256 TraceCheckUtils]: 249: Hoare triple {16626#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,288 INFO L273 TraceCheckUtils]: 250: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,288 INFO L273 TraceCheckUtils]: 251: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,288 INFO L273 TraceCheckUtils]: 252: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,288 INFO L273 TraceCheckUtils]: 253: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,289 INFO L273 TraceCheckUtils]: 254: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,290 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {16610#true} {16626#(<= main_~v~0 14)} #132#return; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:33,290 INFO L273 TraceCheckUtils]: 256: Hoare triple {16626#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:33,291 INFO L273 TraceCheckUtils]: 257: Hoare triple {16626#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:33,291 INFO L256 TraceCheckUtils]: 258: Hoare triple {16626#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,291 INFO L273 TraceCheckUtils]: 259: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,291 INFO L273 TraceCheckUtils]: 260: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,293 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {16610#true} {16626#(<= main_~v~0 14)} #134#return; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:33,294 INFO L273 TraceCheckUtils]: 262: Hoare triple {16626#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16626#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:33,294 INFO L273 TraceCheckUtils]: 263: Hoare triple {16626#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:33,295 INFO L273 TraceCheckUtils]: 264: Hoare triple {16627#(<= main_~v~0 15)} assume true; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:33,295 INFO L273 TraceCheckUtils]: 265: Hoare triple {16627#(<= main_~v~0 15)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:33,295 INFO L256 TraceCheckUtils]: 266: Hoare triple {16627#(<= main_~v~0 15)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {16610#true} is VALID [2018-11-14 16:51:33,296 INFO L273 TraceCheckUtils]: 267: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {16610#true} is VALID [2018-11-14 16:51:33,296 INFO L273 TraceCheckUtils]: 268: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,296 INFO L273 TraceCheckUtils]: 269: Hoare triple {16610#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {16610#true} is VALID [2018-11-14 16:51:33,296 INFO L273 TraceCheckUtils]: 270: Hoare triple {16610#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {16610#true} is VALID [2018-11-14 16:51:33,296 INFO L273 TraceCheckUtils]: 271: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,298 INFO L268 TraceCheckUtils]: 272: Hoare quadruple {16610#true} {16627#(<= main_~v~0 15)} #132#return; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:33,298 INFO L273 TraceCheckUtils]: 273: Hoare triple {16627#(<= main_~v~0 15)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:33,299 INFO L273 TraceCheckUtils]: 274: Hoare triple {16627#(<= main_~v~0 15)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:33,299 INFO L256 TraceCheckUtils]: 275: Hoare triple {16627#(<= main_~v~0 15)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {16610#true} is VALID [2018-11-14 16:51:33,299 INFO L273 TraceCheckUtils]: 276: Hoare triple {16610#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {16610#true} is VALID [2018-11-14 16:51:33,299 INFO L273 TraceCheckUtils]: 277: Hoare triple {16610#true} assume true; {16610#true} is VALID [2018-11-14 16:51:33,300 INFO L268 TraceCheckUtils]: 278: Hoare quadruple {16610#true} {16627#(<= main_~v~0 15)} #134#return; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:33,301 INFO L273 TraceCheckUtils]: 279: Hoare triple {16627#(<= main_~v~0 15)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {16627#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:33,301 INFO L273 TraceCheckUtils]: 280: Hoare triple {16627#(<= main_~v~0 15)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {16628#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:33,302 INFO L273 TraceCheckUtils]: 281: Hoare triple {16628#(<= main_~v~0 16)} assume true; {16628#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:33,302 INFO L273 TraceCheckUtils]: 282: Hoare triple {16628#(<= main_~v~0 16)} assume !(~v~0 < 100000); {16611#false} is VALID [2018-11-14 16:51:33,303 INFO L273 TraceCheckUtils]: 283: Hoare triple {16611#false} ~x~0 := 0; {16611#false} is VALID [2018-11-14 16:51:33,303 INFO L273 TraceCheckUtils]: 284: Hoare triple {16611#false} assume true; {16611#false} is VALID [2018-11-14 16:51:33,303 INFO L273 TraceCheckUtils]: 285: Hoare triple {16611#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {16611#false} is VALID [2018-11-14 16:51:33,303 INFO L273 TraceCheckUtils]: 286: Hoare triple {16611#false} assume true; {16611#false} is VALID [2018-11-14 16:51:33,303 INFO L273 TraceCheckUtils]: 287: Hoare triple {16611#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {16611#false} is VALID [2018-11-14 16:51:33,303 INFO L256 TraceCheckUtils]: 288: Hoare triple {16611#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {16611#false} is VALID [2018-11-14 16:51:33,304 INFO L273 TraceCheckUtils]: 289: Hoare triple {16611#false} ~cond := #in~cond; {16611#false} is VALID [2018-11-14 16:51:33,304 INFO L273 TraceCheckUtils]: 290: Hoare triple {16611#false} assume ~cond == 0; {16611#false} is VALID [2018-11-14 16:51:33,304 INFO L273 TraceCheckUtils]: 291: Hoare triple {16611#false} assume !false; {16611#false} is VALID [2018-11-14 16:51:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2057 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2018-11-14 16:51:33,408 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:33,408 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 20 [2018-11-14 16:51:33,409 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 292 [2018-11-14 16:51:33,409 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:33,409 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2018-11-14 16:51:33,611 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:33,611 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-11-14 16:51:33,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-11-14 16:51:33,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2018-11-14 16:51:33,612 INFO L87 Difference]: Start difference. First operand 170 states and 205 transitions. Second operand 20 states. [2018-11-14 16:51:36,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:36,033 INFO L93 Difference]: Finished difference Result 199 states and 240 transitions. [2018-11-14 16:51:36,033 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-14 16:51:36,033 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 292 [2018-11-14 16:51:36,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-14 16:51:36,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 234 transitions. [2018-11-14 16:51:36,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-14 16:51:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 234 transitions. [2018-11-14 16:51:36,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 234 transitions. [2018-11-14 16:51:36,323 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 234 edges. 234 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:36,327 INFO L225 Difference]: With dead ends: 199 [2018-11-14 16:51:36,327 INFO L226 Difference]: Without dead ends: 184 [2018-11-14 16:51:36,327 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 310 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2018-11-14 16:51:36,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2018-11-14 16:51:36,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 178. [2018-11-14 16:51:36,505 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:36,506 INFO L82 GeneralOperation]: Start isEquivalent. First operand 184 states. Second operand 178 states. [2018-11-14 16:51:36,506 INFO L74 IsIncluded]: Start isIncluded. First operand 184 states. Second operand 178 states. [2018-11-14 16:51:36,506 INFO L87 Difference]: Start difference. First operand 184 states. Second operand 178 states. [2018-11-14 16:51:36,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:36,510 INFO L93 Difference]: Finished difference Result 184 states and 223 transitions. [2018-11-14 16:51:36,511 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 223 transitions. [2018-11-14 16:51:36,511 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:36,511 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:36,511 INFO L74 IsIncluded]: Start isIncluded. First operand 178 states. Second operand 184 states. [2018-11-14 16:51:36,511 INFO L87 Difference]: Start difference. First operand 178 states. Second operand 184 states. [2018-11-14 16:51:36,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:36,519 INFO L93 Difference]: Finished difference Result 184 states and 223 transitions. [2018-11-14 16:51:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 223 transitions. [2018-11-14 16:51:36,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:36,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:36,520 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:36,521 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2018-11-14 16:51:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 215 transitions. [2018-11-14 16:51:36,526 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 215 transitions. Word has length 292 [2018-11-14 16:51:36,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:36,526 INFO L480 AbstractCegarLoop]: Abstraction has 178 states and 215 transitions. [2018-11-14 16:51:36,526 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-11-14 16:51:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 215 transitions. [2018-11-14 16:51:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2018-11-14 16:51:36,528 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:36,529 INFO L375 BasicCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:36,529 INFO L423 AbstractCegarLoop]: === Iteration 19 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:36,529 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:36,530 INFO L82 PathProgramCache]: Analyzing trace with hash -796446566, now seen corresponding path program 15 times [2018-11-14 16:51:36,530 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:36,530 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:36,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:36,531 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:51:36,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:37,993 INFO L256 TraceCheckUtils]: 0: Hoare triple {18386#true} call ULTIMATE.init(); {18386#true} is VALID [2018-11-14 16:51:37,993 INFO L273 TraceCheckUtils]: 1: Hoare triple {18386#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {18386#true} is VALID [2018-11-14 16:51:37,993 INFO L273 TraceCheckUtils]: 2: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:37,994 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {18386#true} {18386#true} #126#return; {18386#true} is VALID [2018-11-14 16:51:37,994 INFO L256 TraceCheckUtils]: 4: Hoare triple {18386#true} call #t~ret15 := main(); {18386#true} is VALID [2018-11-14 16:51:37,994 INFO L273 TraceCheckUtils]: 5: Hoare triple {18386#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {18386#true} is VALID [2018-11-14 16:51:37,994 INFO L273 TraceCheckUtils]: 6: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:37,994 INFO L273 TraceCheckUtils]: 7: Hoare triple {18386#true} assume !(~x~0 < ~n~0); {18386#true} is VALID [2018-11-14 16:51:37,995 INFO L273 TraceCheckUtils]: 8: Hoare triple {18386#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {18388#(= main_~v~0 0)} is VALID [2018-11-14 16:51:37,995 INFO L273 TraceCheckUtils]: 9: Hoare triple {18388#(= main_~v~0 0)} assume true; {18388#(= main_~v~0 0)} is VALID [2018-11-14 16:51:37,996 INFO L273 TraceCheckUtils]: 10: Hoare triple {18388#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18388#(= main_~v~0 0)} is VALID [2018-11-14 16:51:37,996 INFO L256 TraceCheckUtils]: 11: Hoare triple {18388#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:37,996 INFO L273 TraceCheckUtils]: 12: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:37,996 INFO L273 TraceCheckUtils]: 13: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:37,996 INFO L273 TraceCheckUtils]: 14: Hoare triple {18386#true} assume !(~i~0 < ~size); {18386#true} is VALID [2018-11-14 16:51:37,996 INFO L273 TraceCheckUtils]: 15: Hoare triple {18386#true} #res := 0; {18386#true} is VALID [2018-11-14 16:51:37,997 INFO L273 TraceCheckUtils]: 16: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:37,998 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {18386#true} {18388#(= main_~v~0 0)} #132#return; {18388#(= main_~v~0 0)} is VALID [2018-11-14 16:51:37,998 INFO L273 TraceCheckUtils]: 18: Hoare triple {18388#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18388#(= main_~v~0 0)} is VALID [2018-11-14 16:51:37,999 INFO L273 TraceCheckUtils]: 19: Hoare triple {18388#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18388#(= main_~v~0 0)} is VALID [2018-11-14 16:51:37,999 INFO L256 TraceCheckUtils]: 20: Hoare triple {18388#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:37,999 INFO L273 TraceCheckUtils]: 21: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:37,999 INFO L273 TraceCheckUtils]: 22: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,001 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {18386#true} {18388#(= main_~v~0 0)} #134#return; {18388#(= main_~v~0 0)} is VALID [2018-11-14 16:51:38,001 INFO L273 TraceCheckUtils]: 24: Hoare triple {18388#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18388#(= main_~v~0 0)} is VALID [2018-11-14 16:51:38,002 INFO L273 TraceCheckUtils]: 25: Hoare triple {18388#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:38,002 INFO L273 TraceCheckUtils]: 26: Hoare triple {18389#(<= main_~v~0 1)} assume true; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:38,002 INFO L273 TraceCheckUtils]: 27: Hoare triple {18389#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:38,002 INFO L256 TraceCheckUtils]: 28: Hoare triple {18389#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,003 INFO L273 TraceCheckUtils]: 29: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,003 INFO L273 TraceCheckUtils]: 30: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,003 INFO L273 TraceCheckUtils]: 31: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,003 INFO L273 TraceCheckUtils]: 32: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,003 INFO L273 TraceCheckUtils]: 33: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,005 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {18386#true} {18389#(<= main_~v~0 1)} #132#return; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:38,005 INFO L273 TraceCheckUtils]: 35: Hoare triple {18389#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:38,005 INFO L273 TraceCheckUtils]: 36: Hoare triple {18389#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:38,006 INFO L256 TraceCheckUtils]: 37: Hoare triple {18389#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,006 INFO L273 TraceCheckUtils]: 38: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,006 INFO L273 TraceCheckUtils]: 39: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,007 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {18386#true} {18389#(<= main_~v~0 1)} #134#return; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:38,007 INFO L273 TraceCheckUtils]: 41: Hoare triple {18389#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:38,008 INFO L273 TraceCheckUtils]: 42: Hoare triple {18389#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:38,008 INFO L273 TraceCheckUtils]: 43: Hoare triple {18390#(<= main_~v~0 2)} assume true; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:38,008 INFO L273 TraceCheckUtils]: 44: Hoare triple {18390#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:38,009 INFO L256 TraceCheckUtils]: 45: Hoare triple {18390#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,009 INFO L273 TraceCheckUtils]: 46: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,009 INFO L273 TraceCheckUtils]: 47: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,009 INFO L273 TraceCheckUtils]: 48: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,009 INFO L273 TraceCheckUtils]: 49: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,010 INFO L273 TraceCheckUtils]: 50: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,030 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {18386#true} {18390#(<= main_~v~0 2)} #132#return; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:38,043 INFO L273 TraceCheckUtils]: 52: Hoare triple {18390#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:38,057 INFO L273 TraceCheckUtils]: 53: Hoare triple {18390#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:38,057 INFO L256 TraceCheckUtils]: 54: Hoare triple {18390#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,057 INFO L273 TraceCheckUtils]: 55: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,057 INFO L273 TraceCheckUtils]: 56: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,073 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {18386#true} {18390#(<= main_~v~0 2)} #134#return; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:38,079 INFO L273 TraceCheckUtils]: 58: Hoare triple {18390#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:38,079 INFO L273 TraceCheckUtils]: 59: Hoare triple {18390#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:38,080 INFO L273 TraceCheckUtils]: 60: Hoare triple {18391#(<= main_~v~0 3)} assume true; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:38,080 INFO L273 TraceCheckUtils]: 61: Hoare triple {18391#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:38,080 INFO L256 TraceCheckUtils]: 62: Hoare triple {18391#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,080 INFO L273 TraceCheckUtils]: 63: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,080 INFO L273 TraceCheckUtils]: 64: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,080 INFO L273 TraceCheckUtils]: 65: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,081 INFO L273 TraceCheckUtils]: 66: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,081 INFO L273 TraceCheckUtils]: 67: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,082 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {18386#true} {18391#(<= main_~v~0 3)} #132#return; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:38,082 INFO L273 TraceCheckUtils]: 69: Hoare triple {18391#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:38,083 INFO L273 TraceCheckUtils]: 70: Hoare triple {18391#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:38,083 INFO L256 TraceCheckUtils]: 71: Hoare triple {18391#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,083 INFO L273 TraceCheckUtils]: 72: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,083 INFO L273 TraceCheckUtils]: 73: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,085 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {18386#true} {18391#(<= main_~v~0 3)} #134#return; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:38,085 INFO L273 TraceCheckUtils]: 75: Hoare triple {18391#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:38,086 INFO L273 TraceCheckUtils]: 76: Hoare triple {18391#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:38,086 INFO L273 TraceCheckUtils]: 77: Hoare triple {18392#(<= main_~v~0 4)} assume true; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:38,087 INFO L273 TraceCheckUtils]: 78: Hoare triple {18392#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:38,087 INFO L256 TraceCheckUtils]: 79: Hoare triple {18392#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,087 INFO L273 TraceCheckUtils]: 80: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,087 INFO L273 TraceCheckUtils]: 81: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,088 INFO L273 TraceCheckUtils]: 82: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,088 INFO L273 TraceCheckUtils]: 83: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,088 INFO L273 TraceCheckUtils]: 84: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,090 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {18386#true} {18392#(<= main_~v~0 4)} #132#return; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:38,090 INFO L273 TraceCheckUtils]: 86: Hoare triple {18392#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:38,091 INFO L273 TraceCheckUtils]: 87: Hoare triple {18392#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:38,091 INFO L256 TraceCheckUtils]: 88: Hoare triple {18392#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,091 INFO L273 TraceCheckUtils]: 89: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,091 INFO L273 TraceCheckUtils]: 90: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,093 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {18386#true} {18392#(<= main_~v~0 4)} #134#return; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:38,093 INFO L273 TraceCheckUtils]: 92: Hoare triple {18392#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:38,094 INFO L273 TraceCheckUtils]: 93: Hoare triple {18392#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:38,094 INFO L273 TraceCheckUtils]: 94: Hoare triple {18393#(<= main_~v~0 5)} assume true; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:38,095 INFO L273 TraceCheckUtils]: 95: Hoare triple {18393#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:38,095 INFO L256 TraceCheckUtils]: 96: Hoare triple {18393#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,095 INFO L273 TraceCheckUtils]: 97: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,095 INFO L273 TraceCheckUtils]: 98: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,095 INFO L273 TraceCheckUtils]: 99: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,096 INFO L273 TraceCheckUtils]: 100: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,096 INFO L273 TraceCheckUtils]: 101: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,097 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {18386#true} {18393#(<= main_~v~0 5)} #132#return; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:38,100 INFO L273 TraceCheckUtils]: 103: Hoare triple {18393#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:38,100 INFO L273 TraceCheckUtils]: 104: Hoare triple {18393#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:38,101 INFO L256 TraceCheckUtils]: 105: Hoare triple {18393#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,101 INFO L273 TraceCheckUtils]: 106: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,101 INFO L273 TraceCheckUtils]: 107: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,102 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {18386#true} {18393#(<= main_~v~0 5)} #134#return; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:38,102 INFO L273 TraceCheckUtils]: 109: Hoare triple {18393#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:38,103 INFO L273 TraceCheckUtils]: 110: Hoare triple {18393#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:38,103 INFO L273 TraceCheckUtils]: 111: Hoare triple {18394#(<= main_~v~0 6)} assume true; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:38,103 INFO L273 TraceCheckUtils]: 112: Hoare triple {18394#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:38,104 INFO L256 TraceCheckUtils]: 113: Hoare triple {18394#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,104 INFO L273 TraceCheckUtils]: 114: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,104 INFO L273 TraceCheckUtils]: 115: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,104 INFO L273 TraceCheckUtils]: 116: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,104 INFO L273 TraceCheckUtils]: 117: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,104 INFO L273 TraceCheckUtils]: 118: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,105 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {18386#true} {18394#(<= main_~v~0 6)} #132#return; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:38,106 INFO L273 TraceCheckUtils]: 120: Hoare triple {18394#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:38,106 INFO L273 TraceCheckUtils]: 121: Hoare triple {18394#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:38,106 INFO L256 TraceCheckUtils]: 122: Hoare triple {18394#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,106 INFO L273 TraceCheckUtils]: 123: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,106 INFO L273 TraceCheckUtils]: 124: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,107 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {18386#true} {18394#(<= main_~v~0 6)} #134#return; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:38,108 INFO L273 TraceCheckUtils]: 126: Hoare triple {18394#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:38,108 INFO L273 TraceCheckUtils]: 127: Hoare triple {18394#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:38,108 INFO L273 TraceCheckUtils]: 128: Hoare triple {18395#(<= main_~v~0 7)} assume true; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:38,109 INFO L273 TraceCheckUtils]: 129: Hoare triple {18395#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:38,109 INFO L256 TraceCheckUtils]: 130: Hoare triple {18395#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,109 INFO L273 TraceCheckUtils]: 131: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,109 INFO L273 TraceCheckUtils]: 132: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,109 INFO L273 TraceCheckUtils]: 133: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,109 INFO L273 TraceCheckUtils]: 134: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,109 INFO L273 TraceCheckUtils]: 135: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,111 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {18386#true} {18395#(<= main_~v~0 7)} #132#return; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:38,111 INFO L273 TraceCheckUtils]: 137: Hoare triple {18395#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:38,112 INFO L273 TraceCheckUtils]: 138: Hoare triple {18395#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:38,112 INFO L256 TraceCheckUtils]: 139: Hoare triple {18395#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,112 INFO L273 TraceCheckUtils]: 140: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,112 INFO L273 TraceCheckUtils]: 141: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,113 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {18386#true} {18395#(<= main_~v~0 7)} #134#return; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:38,114 INFO L273 TraceCheckUtils]: 143: Hoare triple {18395#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:38,114 INFO L273 TraceCheckUtils]: 144: Hoare triple {18395#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:38,115 INFO L273 TraceCheckUtils]: 145: Hoare triple {18396#(<= main_~v~0 8)} assume true; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:38,115 INFO L273 TraceCheckUtils]: 146: Hoare triple {18396#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:38,115 INFO L256 TraceCheckUtils]: 147: Hoare triple {18396#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,116 INFO L273 TraceCheckUtils]: 148: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,116 INFO L273 TraceCheckUtils]: 149: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,116 INFO L273 TraceCheckUtils]: 150: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,116 INFO L273 TraceCheckUtils]: 151: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,116 INFO L273 TraceCheckUtils]: 152: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,118 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {18386#true} {18396#(<= main_~v~0 8)} #132#return; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:38,118 INFO L273 TraceCheckUtils]: 154: Hoare triple {18396#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:38,119 INFO L273 TraceCheckUtils]: 155: Hoare triple {18396#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:38,119 INFO L256 TraceCheckUtils]: 156: Hoare triple {18396#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,119 INFO L273 TraceCheckUtils]: 157: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,119 INFO L273 TraceCheckUtils]: 158: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,120 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {18386#true} {18396#(<= main_~v~0 8)} #134#return; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:38,120 INFO L273 TraceCheckUtils]: 160: Hoare triple {18396#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:38,121 INFO L273 TraceCheckUtils]: 161: Hoare triple {18396#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:38,121 INFO L273 TraceCheckUtils]: 162: Hoare triple {18397#(<= main_~v~0 9)} assume true; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:38,122 INFO L273 TraceCheckUtils]: 163: Hoare triple {18397#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:38,122 INFO L256 TraceCheckUtils]: 164: Hoare triple {18397#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,122 INFO L273 TraceCheckUtils]: 165: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,122 INFO L273 TraceCheckUtils]: 166: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,122 INFO L273 TraceCheckUtils]: 167: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,122 INFO L273 TraceCheckUtils]: 168: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,123 INFO L273 TraceCheckUtils]: 169: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,124 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {18386#true} {18397#(<= main_~v~0 9)} #132#return; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:38,125 INFO L273 TraceCheckUtils]: 171: Hoare triple {18397#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:38,125 INFO L273 TraceCheckUtils]: 172: Hoare triple {18397#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:38,125 INFO L256 TraceCheckUtils]: 173: Hoare triple {18397#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,125 INFO L273 TraceCheckUtils]: 174: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,125 INFO L273 TraceCheckUtils]: 175: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,126 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {18386#true} {18397#(<= main_~v~0 9)} #134#return; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:38,127 INFO L273 TraceCheckUtils]: 177: Hoare triple {18397#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:38,127 INFO L273 TraceCheckUtils]: 178: Hoare triple {18397#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:38,127 INFO L273 TraceCheckUtils]: 179: Hoare triple {18398#(<= main_~v~0 10)} assume true; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:38,129 INFO L273 TraceCheckUtils]: 180: Hoare triple {18398#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:38,129 INFO L256 TraceCheckUtils]: 181: Hoare triple {18398#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,129 INFO L273 TraceCheckUtils]: 182: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,129 INFO L273 TraceCheckUtils]: 183: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,130 INFO L273 TraceCheckUtils]: 184: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,130 INFO L273 TraceCheckUtils]: 185: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,130 INFO L273 TraceCheckUtils]: 186: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,132 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {18386#true} {18398#(<= main_~v~0 10)} #132#return; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:38,132 INFO L273 TraceCheckUtils]: 188: Hoare triple {18398#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:38,133 INFO L273 TraceCheckUtils]: 189: Hoare triple {18398#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:38,133 INFO L256 TraceCheckUtils]: 190: Hoare triple {18398#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,133 INFO L273 TraceCheckUtils]: 191: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,133 INFO L273 TraceCheckUtils]: 192: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,135 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {18386#true} {18398#(<= main_~v~0 10)} #134#return; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:38,135 INFO L273 TraceCheckUtils]: 194: Hoare triple {18398#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:38,136 INFO L273 TraceCheckUtils]: 195: Hoare triple {18398#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:38,137 INFO L273 TraceCheckUtils]: 196: Hoare triple {18399#(<= main_~v~0 11)} assume true; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:38,137 INFO L273 TraceCheckUtils]: 197: Hoare triple {18399#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:38,137 INFO L256 TraceCheckUtils]: 198: Hoare triple {18399#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,138 INFO L273 TraceCheckUtils]: 199: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,138 INFO L273 TraceCheckUtils]: 200: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,138 INFO L273 TraceCheckUtils]: 201: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,138 INFO L273 TraceCheckUtils]: 202: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,138 INFO L273 TraceCheckUtils]: 203: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,140 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {18386#true} {18399#(<= main_~v~0 11)} #132#return; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:38,140 INFO L273 TraceCheckUtils]: 205: Hoare triple {18399#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:38,141 INFO L273 TraceCheckUtils]: 206: Hoare triple {18399#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:38,141 INFO L256 TraceCheckUtils]: 207: Hoare triple {18399#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,141 INFO L273 TraceCheckUtils]: 208: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,141 INFO L273 TraceCheckUtils]: 209: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,142 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {18386#true} {18399#(<= main_~v~0 11)} #134#return; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:38,143 INFO L273 TraceCheckUtils]: 211: Hoare triple {18399#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:38,143 INFO L273 TraceCheckUtils]: 212: Hoare triple {18399#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:38,144 INFO L273 TraceCheckUtils]: 213: Hoare triple {18400#(<= main_~v~0 12)} assume true; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:38,144 INFO L273 TraceCheckUtils]: 214: Hoare triple {18400#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:38,144 INFO L256 TraceCheckUtils]: 215: Hoare triple {18400#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,145 INFO L273 TraceCheckUtils]: 216: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,145 INFO L273 TraceCheckUtils]: 217: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,145 INFO L273 TraceCheckUtils]: 218: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,145 INFO L273 TraceCheckUtils]: 219: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,145 INFO L273 TraceCheckUtils]: 220: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,147 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {18386#true} {18400#(<= main_~v~0 12)} #132#return; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:38,147 INFO L273 TraceCheckUtils]: 222: Hoare triple {18400#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:38,148 INFO L273 TraceCheckUtils]: 223: Hoare triple {18400#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:38,148 INFO L256 TraceCheckUtils]: 224: Hoare triple {18400#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,148 INFO L273 TraceCheckUtils]: 225: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,148 INFO L273 TraceCheckUtils]: 226: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,150 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {18386#true} {18400#(<= main_~v~0 12)} #134#return; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:38,150 INFO L273 TraceCheckUtils]: 228: Hoare triple {18400#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:38,151 INFO L273 TraceCheckUtils]: 229: Hoare triple {18400#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:38,152 INFO L273 TraceCheckUtils]: 230: Hoare triple {18401#(<= main_~v~0 13)} assume true; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:38,152 INFO L273 TraceCheckUtils]: 231: Hoare triple {18401#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:38,152 INFO L256 TraceCheckUtils]: 232: Hoare triple {18401#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,153 INFO L273 TraceCheckUtils]: 233: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,153 INFO L273 TraceCheckUtils]: 234: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,153 INFO L273 TraceCheckUtils]: 235: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,153 INFO L273 TraceCheckUtils]: 236: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,153 INFO L273 TraceCheckUtils]: 237: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,155 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {18386#true} {18401#(<= main_~v~0 13)} #132#return; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:38,155 INFO L273 TraceCheckUtils]: 239: Hoare triple {18401#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:38,155 INFO L273 TraceCheckUtils]: 240: Hoare triple {18401#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:38,155 INFO L256 TraceCheckUtils]: 241: Hoare triple {18401#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,155 INFO L273 TraceCheckUtils]: 242: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,156 INFO L273 TraceCheckUtils]: 243: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,157 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {18386#true} {18401#(<= main_~v~0 13)} #134#return; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:38,157 INFO L273 TraceCheckUtils]: 245: Hoare triple {18401#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:38,158 INFO L273 TraceCheckUtils]: 246: Hoare triple {18401#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:38,158 INFO L273 TraceCheckUtils]: 247: Hoare triple {18402#(<= main_~v~0 14)} assume true; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:38,159 INFO L273 TraceCheckUtils]: 248: Hoare triple {18402#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:38,159 INFO L256 TraceCheckUtils]: 249: Hoare triple {18402#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,159 INFO L273 TraceCheckUtils]: 250: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,159 INFO L273 TraceCheckUtils]: 251: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,159 INFO L273 TraceCheckUtils]: 252: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,159 INFO L273 TraceCheckUtils]: 253: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,160 INFO L273 TraceCheckUtils]: 254: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,161 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {18386#true} {18402#(<= main_~v~0 14)} #132#return; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:38,162 INFO L273 TraceCheckUtils]: 256: Hoare triple {18402#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:38,162 INFO L273 TraceCheckUtils]: 257: Hoare triple {18402#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:38,162 INFO L256 TraceCheckUtils]: 258: Hoare triple {18402#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,162 INFO L273 TraceCheckUtils]: 259: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,162 INFO L273 TraceCheckUtils]: 260: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,163 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {18386#true} {18402#(<= main_~v~0 14)} #134#return; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:38,164 INFO L273 TraceCheckUtils]: 262: Hoare triple {18402#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:38,165 INFO L273 TraceCheckUtils]: 263: Hoare triple {18402#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:38,165 INFO L273 TraceCheckUtils]: 264: Hoare triple {18403#(<= main_~v~0 15)} assume true; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:38,166 INFO L273 TraceCheckUtils]: 265: Hoare triple {18403#(<= main_~v~0 15)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:38,166 INFO L256 TraceCheckUtils]: 266: Hoare triple {18403#(<= main_~v~0 15)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,166 INFO L273 TraceCheckUtils]: 267: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,166 INFO L273 TraceCheckUtils]: 268: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,166 INFO L273 TraceCheckUtils]: 269: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,166 INFO L273 TraceCheckUtils]: 270: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,167 INFO L273 TraceCheckUtils]: 271: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,168 INFO L268 TraceCheckUtils]: 272: Hoare quadruple {18386#true} {18403#(<= main_~v~0 15)} #132#return; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:38,169 INFO L273 TraceCheckUtils]: 273: Hoare triple {18403#(<= main_~v~0 15)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:38,169 INFO L273 TraceCheckUtils]: 274: Hoare triple {18403#(<= main_~v~0 15)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:38,169 INFO L256 TraceCheckUtils]: 275: Hoare triple {18403#(<= main_~v~0 15)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,170 INFO L273 TraceCheckUtils]: 276: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,170 INFO L273 TraceCheckUtils]: 277: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,171 INFO L268 TraceCheckUtils]: 278: Hoare quadruple {18386#true} {18403#(<= main_~v~0 15)} #134#return; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:38,172 INFO L273 TraceCheckUtils]: 279: Hoare triple {18403#(<= main_~v~0 15)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:38,173 INFO L273 TraceCheckUtils]: 280: Hoare triple {18403#(<= main_~v~0 15)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:38,173 INFO L273 TraceCheckUtils]: 281: Hoare triple {18404#(<= main_~v~0 16)} assume true; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:38,174 INFO L273 TraceCheckUtils]: 282: Hoare triple {18404#(<= main_~v~0 16)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:38,174 INFO L256 TraceCheckUtils]: 283: Hoare triple {18404#(<= main_~v~0 16)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:38,174 INFO L273 TraceCheckUtils]: 284: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:38,174 INFO L273 TraceCheckUtils]: 285: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,174 INFO L273 TraceCheckUtils]: 286: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:38,174 INFO L273 TraceCheckUtils]: 287: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:38,175 INFO L273 TraceCheckUtils]: 288: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,176 INFO L268 TraceCheckUtils]: 289: Hoare quadruple {18386#true} {18404#(<= main_~v~0 16)} #132#return; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:38,177 INFO L273 TraceCheckUtils]: 290: Hoare triple {18404#(<= main_~v~0 16)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:38,177 INFO L273 TraceCheckUtils]: 291: Hoare triple {18404#(<= main_~v~0 16)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:38,177 INFO L256 TraceCheckUtils]: 292: Hoare triple {18404#(<= main_~v~0 16)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:38,178 INFO L273 TraceCheckUtils]: 293: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:38,178 INFO L273 TraceCheckUtils]: 294: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:38,179 INFO L268 TraceCheckUtils]: 295: Hoare quadruple {18386#true} {18404#(<= main_~v~0 16)} #134#return; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:38,180 INFO L273 TraceCheckUtils]: 296: Hoare triple {18404#(<= main_~v~0 16)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:38,180 INFO L273 TraceCheckUtils]: 297: Hoare triple {18404#(<= main_~v~0 16)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18405#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:38,181 INFO L273 TraceCheckUtils]: 298: Hoare triple {18405#(<= main_~v~0 17)} assume true; {18405#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:38,182 INFO L273 TraceCheckUtils]: 299: Hoare triple {18405#(<= main_~v~0 17)} assume !(~v~0 < 100000); {18387#false} is VALID [2018-11-14 16:51:38,182 INFO L273 TraceCheckUtils]: 300: Hoare triple {18387#false} ~x~0 := 0; {18387#false} is VALID [2018-11-14 16:51:38,182 INFO L273 TraceCheckUtils]: 301: Hoare triple {18387#false} assume true; {18387#false} is VALID [2018-11-14 16:51:38,182 INFO L273 TraceCheckUtils]: 302: Hoare triple {18387#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {18387#false} is VALID [2018-11-14 16:51:38,182 INFO L273 TraceCheckUtils]: 303: Hoare triple {18387#false} assume true; {18387#false} is VALID [2018-11-14 16:51:38,182 INFO L273 TraceCheckUtils]: 304: Hoare triple {18387#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {18387#false} is VALID [2018-11-14 16:51:38,183 INFO L256 TraceCheckUtils]: 305: Hoare triple {18387#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {18387#false} is VALID [2018-11-14 16:51:38,183 INFO L273 TraceCheckUtils]: 306: Hoare triple {18387#false} ~cond := #in~cond; {18387#false} is VALID [2018-11-14 16:51:38,183 INFO L273 TraceCheckUtils]: 307: Hoare triple {18387#false} assume ~cond == 0; {18387#false} is VALID [2018-11-14 16:51:38,183 INFO L273 TraceCheckUtils]: 308: Hoare triple {18387#false} assume !false; {18387#false} is VALID [2018-11-14 16:51:38,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2330 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 1208 trivial. 0 not checked. [2018-11-14 16:51:38,233 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:38,233 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 [2018-11-14 16:51:38,242 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-14 16:51:38,912 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 18 check-sat command(s) [2018-11-14 16:51:38,912 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:51:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:38,988 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:39,390 INFO L256 TraceCheckUtils]: 0: Hoare triple {18386#true} call ULTIMATE.init(); {18386#true} is VALID [2018-11-14 16:51:39,390 INFO L273 TraceCheckUtils]: 1: Hoare triple {18386#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {18386#true} is VALID [2018-11-14 16:51:39,390 INFO L273 TraceCheckUtils]: 2: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,391 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {18386#true} {18386#true} #126#return; {18386#true} is VALID [2018-11-14 16:51:39,391 INFO L256 TraceCheckUtils]: 4: Hoare triple {18386#true} call #t~ret15 := main(); {18386#true} is VALID [2018-11-14 16:51:39,391 INFO L273 TraceCheckUtils]: 5: Hoare triple {18386#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,391 INFO L273 TraceCheckUtils]: 6: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,391 INFO L273 TraceCheckUtils]: 7: Hoare triple {18386#true} assume !(~x~0 < ~n~0); {18386#true} is VALID [2018-11-14 16:51:39,392 INFO L273 TraceCheckUtils]: 8: Hoare triple {18386#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {18433#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:39,392 INFO L273 TraceCheckUtils]: 9: Hoare triple {18433#(<= main_~v~0 0)} assume true; {18433#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:39,392 INFO L273 TraceCheckUtils]: 10: Hoare triple {18433#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18433#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:39,393 INFO L256 TraceCheckUtils]: 11: Hoare triple {18433#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,393 INFO L273 TraceCheckUtils]: 12: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,393 INFO L273 TraceCheckUtils]: 13: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,393 INFO L273 TraceCheckUtils]: 14: Hoare triple {18386#true} assume !(~i~0 < ~size); {18386#true} is VALID [2018-11-14 16:51:39,393 INFO L273 TraceCheckUtils]: 15: Hoare triple {18386#true} #res := 0; {18386#true} is VALID [2018-11-14 16:51:39,393 INFO L273 TraceCheckUtils]: 16: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,394 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {18386#true} {18433#(<= main_~v~0 0)} #132#return; {18433#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:39,395 INFO L273 TraceCheckUtils]: 18: Hoare triple {18433#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18433#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:39,395 INFO L273 TraceCheckUtils]: 19: Hoare triple {18433#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18433#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:39,395 INFO L256 TraceCheckUtils]: 20: Hoare triple {18433#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,395 INFO L273 TraceCheckUtils]: 21: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,395 INFO L273 TraceCheckUtils]: 22: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,397 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {18386#true} {18433#(<= main_~v~0 0)} #134#return; {18433#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:39,398 INFO L273 TraceCheckUtils]: 24: Hoare triple {18433#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18433#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:39,399 INFO L273 TraceCheckUtils]: 25: Hoare triple {18433#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:39,399 INFO L273 TraceCheckUtils]: 26: Hoare triple {18389#(<= main_~v~0 1)} assume true; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:39,400 INFO L273 TraceCheckUtils]: 27: Hoare triple {18389#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:39,400 INFO L256 TraceCheckUtils]: 28: Hoare triple {18389#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,400 INFO L273 TraceCheckUtils]: 29: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,400 INFO L273 TraceCheckUtils]: 30: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,400 INFO L273 TraceCheckUtils]: 31: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,401 INFO L273 TraceCheckUtils]: 32: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,401 INFO L273 TraceCheckUtils]: 33: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,403 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {18386#true} {18389#(<= main_~v~0 1)} #132#return; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:39,403 INFO L273 TraceCheckUtils]: 35: Hoare triple {18389#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:39,403 INFO L273 TraceCheckUtils]: 36: Hoare triple {18389#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:39,403 INFO L256 TraceCheckUtils]: 37: Hoare triple {18389#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,403 INFO L273 TraceCheckUtils]: 38: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,404 INFO L273 TraceCheckUtils]: 39: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,405 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {18386#true} {18389#(<= main_~v~0 1)} #134#return; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:39,405 INFO L273 TraceCheckUtils]: 41: Hoare triple {18389#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18389#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:39,406 INFO L273 TraceCheckUtils]: 42: Hoare triple {18389#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:39,406 INFO L273 TraceCheckUtils]: 43: Hoare triple {18390#(<= main_~v~0 2)} assume true; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:39,407 INFO L273 TraceCheckUtils]: 44: Hoare triple {18390#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:39,407 INFO L256 TraceCheckUtils]: 45: Hoare triple {18390#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,407 INFO L273 TraceCheckUtils]: 46: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,407 INFO L273 TraceCheckUtils]: 47: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,408 INFO L273 TraceCheckUtils]: 48: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,408 INFO L273 TraceCheckUtils]: 49: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,408 INFO L273 TraceCheckUtils]: 50: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,410 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {18386#true} {18390#(<= main_~v~0 2)} #132#return; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:39,411 INFO L273 TraceCheckUtils]: 52: Hoare triple {18390#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:39,411 INFO L273 TraceCheckUtils]: 53: Hoare triple {18390#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:39,411 INFO L256 TraceCheckUtils]: 54: Hoare triple {18390#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,412 INFO L273 TraceCheckUtils]: 55: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,412 INFO L273 TraceCheckUtils]: 56: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,414 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {18386#true} {18390#(<= main_~v~0 2)} #134#return; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:39,414 INFO L273 TraceCheckUtils]: 58: Hoare triple {18390#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18390#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:39,415 INFO L273 TraceCheckUtils]: 59: Hoare triple {18390#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:39,415 INFO L273 TraceCheckUtils]: 60: Hoare triple {18391#(<= main_~v~0 3)} assume true; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:39,416 INFO L273 TraceCheckUtils]: 61: Hoare triple {18391#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:39,416 INFO L256 TraceCheckUtils]: 62: Hoare triple {18391#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,416 INFO L273 TraceCheckUtils]: 63: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,417 INFO L273 TraceCheckUtils]: 64: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,417 INFO L273 TraceCheckUtils]: 65: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,417 INFO L273 TraceCheckUtils]: 66: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,417 INFO L273 TraceCheckUtils]: 67: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,419 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {18386#true} {18391#(<= main_~v~0 3)} #132#return; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:39,420 INFO L273 TraceCheckUtils]: 69: Hoare triple {18391#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:39,420 INFO L273 TraceCheckUtils]: 70: Hoare triple {18391#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:39,420 INFO L256 TraceCheckUtils]: 71: Hoare triple {18391#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,420 INFO L273 TraceCheckUtils]: 72: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,421 INFO L273 TraceCheckUtils]: 73: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,422 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {18386#true} {18391#(<= main_~v~0 3)} #134#return; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:39,423 INFO L273 TraceCheckUtils]: 75: Hoare triple {18391#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18391#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:39,423 INFO L273 TraceCheckUtils]: 76: Hoare triple {18391#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:39,424 INFO L273 TraceCheckUtils]: 77: Hoare triple {18392#(<= main_~v~0 4)} assume true; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:39,424 INFO L273 TraceCheckUtils]: 78: Hoare triple {18392#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:39,424 INFO L256 TraceCheckUtils]: 79: Hoare triple {18392#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,424 INFO L273 TraceCheckUtils]: 80: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,424 INFO L273 TraceCheckUtils]: 81: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,424 INFO L273 TraceCheckUtils]: 82: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,424 INFO L273 TraceCheckUtils]: 83: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,424 INFO L273 TraceCheckUtils]: 84: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,426 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {18386#true} {18392#(<= main_~v~0 4)} #132#return; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:39,427 INFO L273 TraceCheckUtils]: 86: Hoare triple {18392#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:39,427 INFO L273 TraceCheckUtils]: 87: Hoare triple {18392#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:39,427 INFO L256 TraceCheckUtils]: 88: Hoare triple {18392#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,428 INFO L273 TraceCheckUtils]: 89: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,428 INFO L273 TraceCheckUtils]: 90: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,430 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {18386#true} {18392#(<= main_~v~0 4)} #134#return; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:39,430 INFO L273 TraceCheckUtils]: 92: Hoare triple {18392#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18392#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:39,431 INFO L273 TraceCheckUtils]: 93: Hoare triple {18392#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:39,431 INFO L273 TraceCheckUtils]: 94: Hoare triple {18393#(<= main_~v~0 5)} assume true; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:39,432 INFO L273 TraceCheckUtils]: 95: Hoare triple {18393#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:39,432 INFO L256 TraceCheckUtils]: 96: Hoare triple {18393#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,432 INFO L273 TraceCheckUtils]: 97: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,432 INFO L273 TraceCheckUtils]: 98: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,433 INFO L273 TraceCheckUtils]: 99: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,433 INFO L273 TraceCheckUtils]: 100: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,433 INFO L273 TraceCheckUtils]: 101: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,435 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {18386#true} {18393#(<= main_~v~0 5)} #132#return; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:39,435 INFO L273 TraceCheckUtils]: 103: Hoare triple {18393#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:39,436 INFO L273 TraceCheckUtils]: 104: Hoare triple {18393#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:39,436 INFO L256 TraceCheckUtils]: 105: Hoare triple {18393#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,436 INFO L273 TraceCheckUtils]: 106: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,436 INFO L273 TraceCheckUtils]: 107: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,438 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {18386#true} {18393#(<= main_~v~0 5)} #134#return; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:39,438 INFO L273 TraceCheckUtils]: 109: Hoare triple {18393#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18393#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:39,439 INFO L273 TraceCheckUtils]: 110: Hoare triple {18393#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:39,440 INFO L273 TraceCheckUtils]: 111: Hoare triple {18394#(<= main_~v~0 6)} assume true; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:39,440 INFO L273 TraceCheckUtils]: 112: Hoare triple {18394#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:39,440 INFO L256 TraceCheckUtils]: 113: Hoare triple {18394#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,441 INFO L273 TraceCheckUtils]: 114: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,441 INFO L273 TraceCheckUtils]: 115: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,441 INFO L273 TraceCheckUtils]: 116: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,441 INFO L273 TraceCheckUtils]: 117: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,441 INFO L273 TraceCheckUtils]: 118: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,443 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {18386#true} {18394#(<= main_~v~0 6)} #132#return; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:39,443 INFO L273 TraceCheckUtils]: 120: Hoare triple {18394#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:39,444 INFO L273 TraceCheckUtils]: 121: Hoare triple {18394#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:39,444 INFO L256 TraceCheckUtils]: 122: Hoare triple {18394#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,444 INFO L273 TraceCheckUtils]: 123: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,444 INFO L273 TraceCheckUtils]: 124: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,446 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {18386#true} {18394#(<= main_~v~0 6)} #134#return; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:39,446 INFO L273 TraceCheckUtils]: 126: Hoare triple {18394#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18394#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:39,447 INFO L273 TraceCheckUtils]: 127: Hoare triple {18394#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:39,447 INFO L273 TraceCheckUtils]: 128: Hoare triple {18395#(<= main_~v~0 7)} assume true; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:39,448 INFO L273 TraceCheckUtils]: 129: Hoare triple {18395#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:39,448 INFO L256 TraceCheckUtils]: 130: Hoare triple {18395#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,448 INFO L273 TraceCheckUtils]: 131: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,449 INFO L273 TraceCheckUtils]: 132: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,449 INFO L273 TraceCheckUtils]: 133: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,449 INFO L273 TraceCheckUtils]: 134: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,449 INFO L273 TraceCheckUtils]: 135: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,451 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {18386#true} {18395#(<= main_~v~0 7)} #132#return; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:39,452 INFO L273 TraceCheckUtils]: 137: Hoare triple {18395#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:39,452 INFO L273 TraceCheckUtils]: 138: Hoare triple {18395#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:39,452 INFO L256 TraceCheckUtils]: 139: Hoare triple {18395#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,453 INFO L273 TraceCheckUtils]: 140: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,453 INFO L273 TraceCheckUtils]: 141: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,454 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {18386#true} {18395#(<= main_~v~0 7)} #134#return; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:39,454 INFO L273 TraceCheckUtils]: 143: Hoare triple {18395#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18395#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:39,455 INFO L273 TraceCheckUtils]: 144: Hoare triple {18395#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:39,455 INFO L273 TraceCheckUtils]: 145: Hoare triple {18396#(<= main_~v~0 8)} assume true; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:39,455 INFO L273 TraceCheckUtils]: 146: Hoare triple {18396#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:39,456 INFO L256 TraceCheckUtils]: 147: Hoare triple {18396#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,456 INFO L273 TraceCheckUtils]: 148: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,456 INFO L273 TraceCheckUtils]: 149: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,456 INFO L273 TraceCheckUtils]: 150: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,456 INFO L273 TraceCheckUtils]: 151: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,457 INFO L273 TraceCheckUtils]: 152: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,458 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {18386#true} {18396#(<= main_~v~0 8)} #132#return; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:39,459 INFO L273 TraceCheckUtils]: 154: Hoare triple {18396#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:39,459 INFO L273 TraceCheckUtils]: 155: Hoare triple {18396#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:39,459 INFO L256 TraceCheckUtils]: 156: Hoare triple {18396#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,459 INFO L273 TraceCheckUtils]: 157: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,459 INFO L273 TraceCheckUtils]: 158: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,461 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {18386#true} {18396#(<= main_~v~0 8)} #134#return; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:39,461 INFO L273 TraceCheckUtils]: 160: Hoare triple {18396#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18396#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:39,462 INFO L273 TraceCheckUtils]: 161: Hoare triple {18396#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:39,462 INFO L273 TraceCheckUtils]: 162: Hoare triple {18397#(<= main_~v~0 9)} assume true; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:39,463 INFO L273 TraceCheckUtils]: 163: Hoare triple {18397#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:39,463 INFO L256 TraceCheckUtils]: 164: Hoare triple {18397#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,463 INFO L273 TraceCheckUtils]: 165: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,463 INFO L273 TraceCheckUtils]: 166: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,463 INFO L273 TraceCheckUtils]: 167: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,463 INFO L273 TraceCheckUtils]: 168: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,464 INFO L273 TraceCheckUtils]: 169: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,465 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {18386#true} {18397#(<= main_~v~0 9)} #132#return; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:39,466 INFO L273 TraceCheckUtils]: 171: Hoare triple {18397#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:39,466 INFO L273 TraceCheckUtils]: 172: Hoare triple {18397#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:39,466 INFO L256 TraceCheckUtils]: 173: Hoare triple {18397#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,466 INFO L273 TraceCheckUtils]: 174: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,466 INFO L273 TraceCheckUtils]: 175: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,468 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {18386#true} {18397#(<= main_~v~0 9)} #134#return; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:39,469 INFO L273 TraceCheckUtils]: 177: Hoare triple {18397#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18397#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:39,469 INFO L273 TraceCheckUtils]: 178: Hoare triple {18397#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:39,470 INFO L273 TraceCheckUtils]: 179: Hoare triple {18398#(<= main_~v~0 10)} assume true; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:39,470 INFO L273 TraceCheckUtils]: 180: Hoare triple {18398#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:39,471 INFO L256 TraceCheckUtils]: 181: Hoare triple {18398#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,471 INFO L273 TraceCheckUtils]: 182: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,471 INFO L273 TraceCheckUtils]: 183: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,471 INFO L273 TraceCheckUtils]: 184: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,471 INFO L273 TraceCheckUtils]: 185: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,472 INFO L273 TraceCheckUtils]: 186: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,473 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {18386#true} {18398#(<= main_~v~0 10)} #132#return; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:39,474 INFO L273 TraceCheckUtils]: 188: Hoare triple {18398#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:39,474 INFO L273 TraceCheckUtils]: 189: Hoare triple {18398#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:39,474 INFO L256 TraceCheckUtils]: 190: Hoare triple {18398#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,474 INFO L273 TraceCheckUtils]: 191: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,474 INFO L273 TraceCheckUtils]: 192: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,476 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {18386#true} {18398#(<= main_~v~0 10)} #134#return; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:39,477 INFO L273 TraceCheckUtils]: 194: Hoare triple {18398#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18398#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:39,478 INFO L273 TraceCheckUtils]: 195: Hoare triple {18398#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:39,478 INFO L273 TraceCheckUtils]: 196: Hoare triple {18399#(<= main_~v~0 11)} assume true; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:39,479 INFO L273 TraceCheckUtils]: 197: Hoare triple {18399#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:39,479 INFO L256 TraceCheckUtils]: 198: Hoare triple {18399#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,479 INFO L273 TraceCheckUtils]: 199: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,479 INFO L273 TraceCheckUtils]: 200: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,479 INFO L273 TraceCheckUtils]: 201: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,480 INFO L273 TraceCheckUtils]: 202: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,480 INFO L273 TraceCheckUtils]: 203: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,482 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {18386#true} {18399#(<= main_~v~0 11)} #132#return; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:39,482 INFO L273 TraceCheckUtils]: 205: Hoare triple {18399#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:39,483 INFO L273 TraceCheckUtils]: 206: Hoare triple {18399#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:39,483 INFO L256 TraceCheckUtils]: 207: Hoare triple {18399#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,483 INFO L273 TraceCheckUtils]: 208: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,484 INFO L273 TraceCheckUtils]: 209: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,485 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {18386#true} {18399#(<= main_~v~0 11)} #134#return; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:39,486 INFO L273 TraceCheckUtils]: 211: Hoare triple {18399#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18399#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:39,487 INFO L273 TraceCheckUtils]: 212: Hoare triple {18399#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:39,487 INFO L273 TraceCheckUtils]: 213: Hoare triple {18400#(<= main_~v~0 12)} assume true; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:39,488 INFO L273 TraceCheckUtils]: 214: Hoare triple {18400#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:39,488 INFO L256 TraceCheckUtils]: 215: Hoare triple {18400#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,488 INFO L273 TraceCheckUtils]: 216: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,488 INFO L273 TraceCheckUtils]: 217: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,489 INFO L273 TraceCheckUtils]: 218: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,489 INFO L273 TraceCheckUtils]: 219: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,489 INFO L273 TraceCheckUtils]: 220: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,491 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {18386#true} {18400#(<= main_~v~0 12)} #132#return; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:39,491 INFO L273 TraceCheckUtils]: 222: Hoare triple {18400#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:39,492 INFO L273 TraceCheckUtils]: 223: Hoare triple {18400#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:39,492 INFO L256 TraceCheckUtils]: 224: Hoare triple {18400#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,492 INFO L273 TraceCheckUtils]: 225: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,492 INFO L273 TraceCheckUtils]: 226: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,494 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {18386#true} {18400#(<= main_~v~0 12)} #134#return; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:39,495 INFO L273 TraceCheckUtils]: 228: Hoare triple {18400#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18400#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:39,495 INFO L273 TraceCheckUtils]: 229: Hoare triple {18400#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:39,496 INFO L273 TraceCheckUtils]: 230: Hoare triple {18401#(<= main_~v~0 13)} assume true; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:39,496 INFO L273 TraceCheckUtils]: 231: Hoare triple {18401#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:39,497 INFO L256 TraceCheckUtils]: 232: Hoare triple {18401#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,497 INFO L273 TraceCheckUtils]: 233: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,497 INFO L273 TraceCheckUtils]: 234: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,497 INFO L273 TraceCheckUtils]: 235: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,497 INFO L273 TraceCheckUtils]: 236: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,498 INFO L273 TraceCheckUtils]: 237: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,499 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {18386#true} {18401#(<= main_~v~0 13)} #132#return; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:39,500 INFO L273 TraceCheckUtils]: 239: Hoare triple {18401#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:39,500 INFO L273 TraceCheckUtils]: 240: Hoare triple {18401#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:39,501 INFO L256 TraceCheckUtils]: 241: Hoare triple {18401#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,501 INFO L273 TraceCheckUtils]: 242: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,501 INFO L273 TraceCheckUtils]: 243: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,503 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {18386#true} {18401#(<= main_~v~0 13)} #134#return; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:39,503 INFO L273 TraceCheckUtils]: 245: Hoare triple {18401#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18401#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:39,504 INFO L273 TraceCheckUtils]: 246: Hoare triple {18401#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:39,505 INFO L273 TraceCheckUtils]: 247: Hoare triple {18402#(<= main_~v~0 14)} assume true; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:39,505 INFO L273 TraceCheckUtils]: 248: Hoare triple {18402#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:39,505 INFO L256 TraceCheckUtils]: 249: Hoare triple {18402#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,506 INFO L273 TraceCheckUtils]: 250: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,506 INFO L273 TraceCheckUtils]: 251: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,506 INFO L273 TraceCheckUtils]: 252: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,506 INFO L273 TraceCheckUtils]: 253: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,506 INFO L273 TraceCheckUtils]: 254: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,508 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {18386#true} {18402#(<= main_~v~0 14)} #132#return; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:39,509 INFO L273 TraceCheckUtils]: 256: Hoare triple {18402#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:39,509 INFO L273 TraceCheckUtils]: 257: Hoare triple {18402#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:39,509 INFO L256 TraceCheckUtils]: 258: Hoare triple {18402#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,510 INFO L273 TraceCheckUtils]: 259: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,510 INFO L273 TraceCheckUtils]: 260: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,512 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {18386#true} {18402#(<= main_~v~0 14)} #134#return; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:39,512 INFO L273 TraceCheckUtils]: 262: Hoare triple {18402#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18402#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:39,512 INFO L273 TraceCheckUtils]: 263: Hoare triple {18402#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:39,513 INFO L273 TraceCheckUtils]: 264: Hoare triple {18403#(<= main_~v~0 15)} assume true; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:39,513 INFO L273 TraceCheckUtils]: 265: Hoare triple {18403#(<= main_~v~0 15)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:39,513 INFO L256 TraceCheckUtils]: 266: Hoare triple {18403#(<= main_~v~0 15)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,513 INFO L273 TraceCheckUtils]: 267: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,513 INFO L273 TraceCheckUtils]: 268: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,513 INFO L273 TraceCheckUtils]: 269: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,514 INFO L273 TraceCheckUtils]: 270: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,514 INFO L273 TraceCheckUtils]: 271: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,516 INFO L268 TraceCheckUtils]: 272: Hoare quadruple {18386#true} {18403#(<= main_~v~0 15)} #132#return; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:39,516 INFO L273 TraceCheckUtils]: 273: Hoare triple {18403#(<= main_~v~0 15)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:39,517 INFO L273 TraceCheckUtils]: 274: Hoare triple {18403#(<= main_~v~0 15)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:39,517 INFO L256 TraceCheckUtils]: 275: Hoare triple {18403#(<= main_~v~0 15)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,517 INFO L273 TraceCheckUtils]: 276: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,517 INFO L273 TraceCheckUtils]: 277: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,519 INFO L268 TraceCheckUtils]: 278: Hoare quadruple {18386#true} {18403#(<= main_~v~0 15)} #134#return; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:39,520 INFO L273 TraceCheckUtils]: 279: Hoare triple {18403#(<= main_~v~0 15)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18403#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:39,521 INFO L273 TraceCheckUtils]: 280: Hoare triple {18403#(<= main_~v~0 15)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:39,521 INFO L273 TraceCheckUtils]: 281: Hoare triple {18404#(<= main_~v~0 16)} assume true; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:39,522 INFO L273 TraceCheckUtils]: 282: Hoare triple {18404#(<= main_~v~0 16)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:39,522 INFO L256 TraceCheckUtils]: 283: Hoare triple {18404#(<= main_~v~0 16)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {18386#true} is VALID [2018-11-14 16:51:39,522 INFO L273 TraceCheckUtils]: 284: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {18386#true} is VALID [2018-11-14 16:51:39,522 INFO L273 TraceCheckUtils]: 285: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,522 INFO L273 TraceCheckUtils]: 286: Hoare triple {18386#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {18386#true} is VALID [2018-11-14 16:51:39,522 INFO L273 TraceCheckUtils]: 287: Hoare triple {18386#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {18386#true} is VALID [2018-11-14 16:51:39,523 INFO L273 TraceCheckUtils]: 288: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,524 INFO L268 TraceCheckUtils]: 289: Hoare quadruple {18386#true} {18404#(<= main_~v~0 16)} #132#return; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:39,525 INFO L273 TraceCheckUtils]: 290: Hoare triple {18404#(<= main_~v~0 16)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:39,525 INFO L273 TraceCheckUtils]: 291: Hoare triple {18404#(<= main_~v~0 16)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:39,525 INFO L256 TraceCheckUtils]: 292: Hoare triple {18404#(<= main_~v~0 16)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {18386#true} is VALID [2018-11-14 16:51:39,525 INFO L273 TraceCheckUtils]: 293: Hoare triple {18386#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {18386#true} is VALID [2018-11-14 16:51:39,525 INFO L273 TraceCheckUtils]: 294: Hoare triple {18386#true} assume true; {18386#true} is VALID [2018-11-14 16:51:39,527 INFO L268 TraceCheckUtils]: 295: Hoare quadruple {18386#true} {18404#(<= main_~v~0 16)} #134#return; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:39,528 INFO L273 TraceCheckUtils]: 296: Hoare triple {18404#(<= main_~v~0 16)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {18404#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:39,528 INFO L273 TraceCheckUtils]: 297: Hoare triple {18404#(<= main_~v~0 16)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {18405#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:39,529 INFO L273 TraceCheckUtils]: 298: Hoare triple {18405#(<= main_~v~0 17)} assume true; {18405#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:39,530 INFO L273 TraceCheckUtils]: 299: Hoare triple {18405#(<= main_~v~0 17)} assume !(~v~0 < 100000); {18387#false} is VALID [2018-11-14 16:51:39,530 INFO L273 TraceCheckUtils]: 300: Hoare triple {18387#false} ~x~0 := 0; {18387#false} is VALID [2018-11-14 16:51:39,530 INFO L273 TraceCheckUtils]: 301: Hoare triple {18387#false} assume true; {18387#false} is VALID [2018-11-14 16:51:39,530 INFO L273 TraceCheckUtils]: 302: Hoare triple {18387#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {18387#false} is VALID [2018-11-14 16:51:39,530 INFO L273 TraceCheckUtils]: 303: Hoare triple {18387#false} assume true; {18387#false} is VALID [2018-11-14 16:51:39,530 INFO L273 TraceCheckUtils]: 304: Hoare triple {18387#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {18387#false} is VALID [2018-11-14 16:51:39,531 INFO L256 TraceCheckUtils]: 305: Hoare triple {18387#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {18387#false} is VALID [2018-11-14 16:51:39,531 INFO L273 TraceCheckUtils]: 306: Hoare triple {18387#false} ~cond := #in~cond; {18387#false} is VALID [2018-11-14 16:51:39,531 INFO L273 TraceCheckUtils]: 307: Hoare triple {18387#false} assume ~cond == 0; {18387#false} is VALID [2018-11-14 16:51:39,531 INFO L273 TraceCheckUtils]: 308: Hoare triple {18387#false} assume !false; {18387#false} is VALID [2018-11-14 16:51:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2330 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 1208 trivial. 0 not checked. [2018-11-14 16:51:39,602 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:39,602 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20] total 21 [2018-11-14 16:51:39,603 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 309 [2018-11-14 16:51:39,604 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:39,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2018-11-14 16:51:40,025 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:40,026 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-14 16:51:40,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-14 16:51:40,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2018-11-14 16:51:40,027 INFO L87 Difference]: Start difference. First operand 178 states and 215 transitions. Second operand 21 states. [2018-11-14 16:51:41,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:41,649 INFO L93 Difference]: Finished difference Result 207 states and 250 transitions. [2018-11-14 16:51:41,649 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-14 16:51:41,649 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 309 [2018-11-14 16:51:41,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:41,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2018-11-14 16:51:41,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 244 transitions. [2018-11-14 16:51:41,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2018-11-14 16:51:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 244 transitions. [2018-11-14 16:51:41,657 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 244 transitions. [2018-11-14 16:51:41,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 244 edges. 244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:41,893 INFO L225 Difference]: With dead ends: 207 [2018-11-14 16:51:41,893 INFO L226 Difference]: Without dead ends: 192 [2018-11-14 16:51:41,894 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 328 GetRequests, 309 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2018-11-14 16:51:41,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2018-11-14 16:51:42,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 186. [2018-11-14 16:51:42,144 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:42,144 INFO L82 GeneralOperation]: Start isEquivalent. First operand 192 states. Second operand 186 states. [2018-11-14 16:51:42,144 INFO L74 IsIncluded]: Start isIncluded. First operand 192 states. Second operand 186 states. [2018-11-14 16:51:42,144 INFO L87 Difference]: Start difference. First operand 192 states. Second operand 186 states. [2018-11-14 16:51:42,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:42,149 INFO L93 Difference]: Finished difference Result 192 states and 233 transitions. [2018-11-14 16:51:42,149 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 233 transitions. [2018-11-14 16:51:42,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:42,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:42,150 INFO L74 IsIncluded]: Start isIncluded. First operand 186 states. Second operand 192 states. [2018-11-14 16:51:42,150 INFO L87 Difference]: Start difference. First operand 186 states. Second operand 192 states. [2018-11-14 16:51:42,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:42,154 INFO L93 Difference]: Finished difference Result 192 states and 233 transitions. [2018-11-14 16:51:42,154 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 233 transitions. [2018-11-14 16:51:42,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:42,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:42,155 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:42,155 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 186 states. [2018-11-14 16:51:42,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 225 transitions. [2018-11-14 16:51:42,158 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 225 transitions. Word has length 309 [2018-11-14 16:51:42,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:42,159 INFO L480 AbstractCegarLoop]: Abstraction has 186 states and 225 transitions. [2018-11-14 16:51:42,159 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-14 16:51:42,159 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 225 transitions. [2018-11-14 16:51:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2018-11-14 16:51:42,160 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:42,161 INFO L375 BasicCegarLoop]: trace histogram [19, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:42,161 INFO L423 AbstractCegarLoop]: === Iteration 20 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:42,161 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:42,161 INFO L82 PathProgramCache]: Analyzing trace with hash -1533334410, now seen corresponding path program 16 times [2018-11-14 16:51:42,161 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:42,161 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:42,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:42,162 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:51:42,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:42,900 INFO L256 TraceCheckUtils]: 0: Hoare triple {20252#true} call ULTIMATE.init(); {20252#true} is VALID [2018-11-14 16:51:42,900 INFO L273 TraceCheckUtils]: 1: Hoare triple {20252#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {20252#true} is VALID [2018-11-14 16:51:42,900 INFO L273 TraceCheckUtils]: 2: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,901 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20252#true} {20252#true} #126#return; {20252#true} is VALID [2018-11-14 16:51:42,901 INFO L256 TraceCheckUtils]: 4: Hoare triple {20252#true} call #t~ret15 := main(); {20252#true} is VALID [2018-11-14 16:51:42,901 INFO L273 TraceCheckUtils]: 5: Hoare triple {20252#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,901 INFO L273 TraceCheckUtils]: 6: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,901 INFO L273 TraceCheckUtils]: 7: Hoare triple {20252#true} assume !(~x~0 < ~n~0); {20252#true} is VALID [2018-11-14 16:51:42,902 INFO L273 TraceCheckUtils]: 8: Hoare triple {20252#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {20254#(= main_~v~0 0)} is VALID [2018-11-14 16:51:42,902 INFO L273 TraceCheckUtils]: 9: Hoare triple {20254#(= main_~v~0 0)} assume true; {20254#(= main_~v~0 0)} is VALID [2018-11-14 16:51:42,903 INFO L273 TraceCheckUtils]: 10: Hoare triple {20254#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20254#(= main_~v~0 0)} is VALID [2018-11-14 16:51:42,903 INFO L256 TraceCheckUtils]: 11: Hoare triple {20254#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,903 INFO L273 TraceCheckUtils]: 12: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,903 INFO L273 TraceCheckUtils]: 13: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,903 INFO L273 TraceCheckUtils]: 14: Hoare triple {20252#true} assume !(~i~0 < ~size); {20252#true} is VALID [2018-11-14 16:51:42,903 INFO L273 TraceCheckUtils]: 15: Hoare triple {20252#true} #res := 0; {20252#true} is VALID [2018-11-14 16:51:42,904 INFO L273 TraceCheckUtils]: 16: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,904 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {20252#true} {20254#(= main_~v~0 0)} #132#return; {20254#(= main_~v~0 0)} is VALID [2018-11-14 16:51:42,905 INFO L273 TraceCheckUtils]: 18: Hoare triple {20254#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20254#(= main_~v~0 0)} is VALID [2018-11-14 16:51:42,905 INFO L273 TraceCheckUtils]: 19: Hoare triple {20254#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20254#(= main_~v~0 0)} is VALID [2018-11-14 16:51:42,905 INFO L256 TraceCheckUtils]: 20: Hoare triple {20254#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,905 INFO L273 TraceCheckUtils]: 21: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,905 INFO L273 TraceCheckUtils]: 22: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,906 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {20252#true} {20254#(= main_~v~0 0)} #134#return; {20254#(= main_~v~0 0)} is VALID [2018-11-14 16:51:42,907 INFO L273 TraceCheckUtils]: 24: Hoare triple {20254#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20254#(= main_~v~0 0)} is VALID [2018-11-14 16:51:42,908 INFO L273 TraceCheckUtils]: 25: Hoare triple {20254#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:42,908 INFO L273 TraceCheckUtils]: 26: Hoare triple {20255#(<= main_~v~0 1)} assume true; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:42,909 INFO L273 TraceCheckUtils]: 27: Hoare triple {20255#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:42,909 INFO L256 TraceCheckUtils]: 28: Hoare triple {20255#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,909 INFO L273 TraceCheckUtils]: 29: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,909 INFO L273 TraceCheckUtils]: 30: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,909 INFO L273 TraceCheckUtils]: 31: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,910 INFO L273 TraceCheckUtils]: 32: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,910 INFO L273 TraceCheckUtils]: 33: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,911 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {20252#true} {20255#(<= main_~v~0 1)} #132#return; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:42,912 INFO L273 TraceCheckUtils]: 35: Hoare triple {20255#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:42,912 INFO L273 TraceCheckUtils]: 36: Hoare triple {20255#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:42,912 INFO L256 TraceCheckUtils]: 37: Hoare triple {20255#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,913 INFO L273 TraceCheckUtils]: 38: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,913 INFO L273 TraceCheckUtils]: 39: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,914 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {20252#true} {20255#(<= main_~v~0 1)} #134#return; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:42,914 INFO L273 TraceCheckUtils]: 41: Hoare triple {20255#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:42,915 INFO L273 TraceCheckUtils]: 42: Hoare triple {20255#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:42,915 INFO L273 TraceCheckUtils]: 43: Hoare triple {20256#(<= main_~v~0 2)} assume true; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:42,915 INFO L273 TraceCheckUtils]: 44: Hoare triple {20256#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:42,915 INFO L256 TraceCheckUtils]: 45: Hoare triple {20256#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,916 INFO L273 TraceCheckUtils]: 46: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,916 INFO L273 TraceCheckUtils]: 47: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,916 INFO L273 TraceCheckUtils]: 48: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,916 INFO L273 TraceCheckUtils]: 49: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,916 INFO L273 TraceCheckUtils]: 50: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,918 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {20252#true} {20256#(<= main_~v~0 2)} #132#return; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:42,918 INFO L273 TraceCheckUtils]: 52: Hoare triple {20256#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:42,918 INFO L273 TraceCheckUtils]: 53: Hoare triple {20256#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:42,919 INFO L256 TraceCheckUtils]: 54: Hoare triple {20256#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,919 INFO L273 TraceCheckUtils]: 55: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,919 INFO L273 TraceCheckUtils]: 56: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,919 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {20252#true} {20256#(<= main_~v~0 2)} #134#return; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:42,920 INFO L273 TraceCheckUtils]: 58: Hoare triple {20256#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:42,920 INFO L273 TraceCheckUtils]: 59: Hoare triple {20256#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:42,921 INFO L273 TraceCheckUtils]: 60: Hoare triple {20257#(<= main_~v~0 3)} assume true; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:42,921 INFO L273 TraceCheckUtils]: 61: Hoare triple {20257#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:42,922 INFO L256 TraceCheckUtils]: 62: Hoare triple {20257#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,922 INFO L273 TraceCheckUtils]: 63: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,922 INFO L273 TraceCheckUtils]: 64: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,922 INFO L273 TraceCheckUtils]: 65: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,922 INFO L273 TraceCheckUtils]: 66: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,923 INFO L273 TraceCheckUtils]: 67: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,924 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {20252#true} {20257#(<= main_~v~0 3)} #132#return; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:42,924 INFO L273 TraceCheckUtils]: 69: Hoare triple {20257#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:42,925 INFO L273 TraceCheckUtils]: 70: Hoare triple {20257#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:42,925 INFO L256 TraceCheckUtils]: 71: Hoare triple {20257#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,925 INFO L273 TraceCheckUtils]: 72: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,925 INFO L273 TraceCheckUtils]: 73: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,926 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {20252#true} {20257#(<= main_~v~0 3)} #134#return; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:42,926 INFO L273 TraceCheckUtils]: 75: Hoare triple {20257#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:42,927 INFO L273 TraceCheckUtils]: 76: Hoare triple {20257#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:42,927 INFO L273 TraceCheckUtils]: 77: Hoare triple {20258#(<= main_~v~0 4)} assume true; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:42,927 INFO L273 TraceCheckUtils]: 78: Hoare triple {20258#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:42,927 INFO L256 TraceCheckUtils]: 79: Hoare triple {20258#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,928 INFO L273 TraceCheckUtils]: 80: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,928 INFO L273 TraceCheckUtils]: 81: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,928 INFO L273 TraceCheckUtils]: 82: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,928 INFO L273 TraceCheckUtils]: 83: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,928 INFO L273 TraceCheckUtils]: 84: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,930 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {20252#true} {20258#(<= main_~v~0 4)} #132#return; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:42,930 INFO L273 TraceCheckUtils]: 86: Hoare triple {20258#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:42,931 INFO L273 TraceCheckUtils]: 87: Hoare triple {20258#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:42,931 INFO L256 TraceCheckUtils]: 88: Hoare triple {20258#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,931 INFO L273 TraceCheckUtils]: 89: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,931 INFO L273 TraceCheckUtils]: 90: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,933 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {20252#true} {20258#(<= main_~v~0 4)} #134#return; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:42,933 INFO L273 TraceCheckUtils]: 92: Hoare triple {20258#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:42,934 INFO L273 TraceCheckUtils]: 93: Hoare triple {20258#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:42,934 INFO L273 TraceCheckUtils]: 94: Hoare triple {20259#(<= main_~v~0 5)} assume true; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:42,935 INFO L273 TraceCheckUtils]: 95: Hoare triple {20259#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:42,935 INFO L256 TraceCheckUtils]: 96: Hoare triple {20259#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,935 INFO L273 TraceCheckUtils]: 97: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,936 INFO L273 TraceCheckUtils]: 98: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,936 INFO L273 TraceCheckUtils]: 99: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,936 INFO L273 TraceCheckUtils]: 100: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,936 INFO L273 TraceCheckUtils]: 101: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,952 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {20252#true} {20259#(<= main_~v~0 5)} #132#return; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:42,954 INFO L273 TraceCheckUtils]: 103: Hoare triple {20259#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:42,955 INFO L273 TraceCheckUtils]: 104: Hoare triple {20259#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:42,955 INFO L256 TraceCheckUtils]: 105: Hoare triple {20259#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,955 INFO L273 TraceCheckUtils]: 106: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,955 INFO L273 TraceCheckUtils]: 107: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,956 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {20252#true} {20259#(<= main_~v~0 5)} #134#return; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:42,956 INFO L273 TraceCheckUtils]: 109: Hoare triple {20259#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:42,957 INFO L273 TraceCheckUtils]: 110: Hoare triple {20259#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:42,957 INFO L273 TraceCheckUtils]: 111: Hoare triple {20260#(<= main_~v~0 6)} assume true; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:42,957 INFO L273 TraceCheckUtils]: 112: Hoare triple {20260#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:42,957 INFO L256 TraceCheckUtils]: 113: Hoare triple {20260#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,958 INFO L273 TraceCheckUtils]: 114: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,958 INFO L273 TraceCheckUtils]: 115: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,958 INFO L273 TraceCheckUtils]: 116: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,958 INFO L273 TraceCheckUtils]: 117: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,958 INFO L273 TraceCheckUtils]: 118: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,959 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {20252#true} {20260#(<= main_~v~0 6)} #132#return; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:42,959 INFO L273 TraceCheckUtils]: 120: Hoare triple {20260#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:42,960 INFO L273 TraceCheckUtils]: 121: Hoare triple {20260#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:42,960 INFO L256 TraceCheckUtils]: 122: Hoare triple {20260#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,960 INFO L273 TraceCheckUtils]: 123: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,960 INFO L273 TraceCheckUtils]: 124: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,961 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {20252#true} {20260#(<= main_~v~0 6)} #134#return; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:42,961 INFO L273 TraceCheckUtils]: 126: Hoare triple {20260#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:42,962 INFO L273 TraceCheckUtils]: 127: Hoare triple {20260#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:42,962 INFO L273 TraceCheckUtils]: 128: Hoare triple {20261#(<= main_~v~0 7)} assume true; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:42,962 INFO L273 TraceCheckUtils]: 129: Hoare triple {20261#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:42,963 INFO L256 TraceCheckUtils]: 130: Hoare triple {20261#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,963 INFO L273 TraceCheckUtils]: 131: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,963 INFO L273 TraceCheckUtils]: 132: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,963 INFO L273 TraceCheckUtils]: 133: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,963 INFO L273 TraceCheckUtils]: 134: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,964 INFO L273 TraceCheckUtils]: 135: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,965 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {20252#true} {20261#(<= main_~v~0 7)} #132#return; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:42,965 INFO L273 TraceCheckUtils]: 137: Hoare triple {20261#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:42,966 INFO L273 TraceCheckUtils]: 138: Hoare triple {20261#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:42,966 INFO L256 TraceCheckUtils]: 139: Hoare triple {20261#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,966 INFO L273 TraceCheckUtils]: 140: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,966 INFO L273 TraceCheckUtils]: 141: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,967 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {20252#true} {20261#(<= main_~v~0 7)} #134#return; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:42,967 INFO L273 TraceCheckUtils]: 143: Hoare triple {20261#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:42,968 INFO L273 TraceCheckUtils]: 144: Hoare triple {20261#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:42,968 INFO L273 TraceCheckUtils]: 145: Hoare triple {20262#(<= main_~v~0 8)} assume true; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:42,969 INFO L273 TraceCheckUtils]: 146: Hoare triple {20262#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:42,969 INFO L256 TraceCheckUtils]: 147: Hoare triple {20262#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,969 INFO L273 TraceCheckUtils]: 148: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,970 INFO L273 TraceCheckUtils]: 149: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,970 INFO L273 TraceCheckUtils]: 150: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,970 INFO L273 TraceCheckUtils]: 151: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,970 INFO L273 TraceCheckUtils]: 152: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,971 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {20252#true} {20262#(<= main_~v~0 8)} #132#return; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:42,972 INFO L273 TraceCheckUtils]: 154: Hoare triple {20262#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:42,972 INFO L273 TraceCheckUtils]: 155: Hoare triple {20262#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:42,972 INFO L256 TraceCheckUtils]: 156: Hoare triple {20262#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,972 INFO L273 TraceCheckUtils]: 157: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,972 INFO L273 TraceCheckUtils]: 158: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,973 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {20252#true} {20262#(<= main_~v~0 8)} #134#return; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:42,973 INFO L273 TraceCheckUtils]: 160: Hoare triple {20262#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:42,974 INFO L273 TraceCheckUtils]: 161: Hoare triple {20262#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:42,975 INFO L273 TraceCheckUtils]: 162: Hoare triple {20263#(<= main_~v~0 9)} assume true; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:42,975 INFO L273 TraceCheckUtils]: 163: Hoare triple {20263#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:42,975 INFO L256 TraceCheckUtils]: 164: Hoare triple {20263#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,976 INFO L273 TraceCheckUtils]: 165: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,976 INFO L273 TraceCheckUtils]: 166: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,976 INFO L273 TraceCheckUtils]: 167: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,976 INFO L273 TraceCheckUtils]: 168: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,976 INFO L273 TraceCheckUtils]: 169: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,978 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {20252#true} {20263#(<= main_~v~0 9)} #132#return; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:42,978 INFO L273 TraceCheckUtils]: 171: Hoare triple {20263#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:42,978 INFO L273 TraceCheckUtils]: 172: Hoare triple {20263#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:42,979 INFO L256 TraceCheckUtils]: 173: Hoare triple {20263#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,979 INFO L273 TraceCheckUtils]: 174: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,979 INFO L273 TraceCheckUtils]: 175: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,980 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {20252#true} {20263#(<= main_~v~0 9)} #134#return; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:42,980 INFO L273 TraceCheckUtils]: 177: Hoare triple {20263#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:42,980 INFO L273 TraceCheckUtils]: 178: Hoare triple {20263#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:42,981 INFO L273 TraceCheckUtils]: 179: Hoare triple {20264#(<= main_~v~0 10)} assume true; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:42,981 INFO L273 TraceCheckUtils]: 180: Hoare triple {20264#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:42,981 INFO L256 TraceCheckUtils]: 181: Hoare triple {20264#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,981 INFO L273 TraceCheckUtils]: 182: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,982 INFO L273 TraceCheckUtils]: 183: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,982 INFO L273 TraceCheckUtils]: 184: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,982 INFO L273 TraceCheckUtils]: 185: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,982 INFO L273 TraceCheckUtils]: 186: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,983 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {20252#true} {20264#(<= main_~v~0 10)} #132#return; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:42,984 INFO L273 TraceCheckUtils]: 188: Hoare triple {20264#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:42,984 INFO L273 TraceCheckUtils]: 189: Hoare triple {20264#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:42,984 INFO L256 TraceCheckUtils]: 190: Hoare triple {20264#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,984 INFO L273 TraceCheckUtils]: 191: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,984 INFO L273 TraceCheckUtils]: 192: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,985 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {20252#true} {20264#(<= main_~v~0 10)} #134#return; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:42,985 INFO L273 TraceCheckUtils]: 194: Hoare triple {20264#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:42,986 INFO L273 TraceCheckUtils]: 195: Hoare triple {20264#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:42,986 INFO L273 TraceCheckUtils]: 196: Hoare triple {20265#(<= main_~v~0 11)} assume true; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:42,987 INFO L273 TraceCheckUtils]: 197: Hoare triple {20265#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:42,987 INFO L256 TraceCheckUtils]: 198: Hoare triple {20265#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,987 INFO L273 TraceCheckUtils]: 199: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,987 INFO L273 TraceCheckUtils]: 200: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,988 INFO L273 TraceCheckUtils]: 201: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,988 INFO L273 TraceCheckUtils]: 202: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,988 INFO L273 TraceCheckUtils]: 203: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,989 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {20252#true} {20265#(<= main_~v~0 11)} #132#return; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:42,990 INFO L273 TraceCheckUtils]: 205: Hoare triple {20265#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:42,990 INFO L273 TraceCheckUtils]: 206: Hoare triple {20265#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:42,990 INFO L256 TraceCheckUtils]: 207: Hoare triple {20265#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,990 INFO L273 TraceCheckUtils]: 208: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,990 INFO L273 TraceCheckUtils]: 209: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,991 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {20252#true} {20265#(<= main_~v~0 11)} #134#return; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:42,991 INFO L273 TraceCheckUtils]: 211: Hoare triple {20265#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:42,992 INFO L273 TraceCheckUtils]: 212: Hoare triple {20265#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:42,993 INFO L273 TraceCheckUtils]: 213: Hoare triple {20266#(<= main_~v~0 12)} assume true; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:42,993 INFO L273 TraceCheckUtils]: 214: Hoare triple {20266#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:42,993 INFO L256 TraceCheckUtils]: 215: Hoare triple {20266#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:42,994 INFO L273 TraceCheckUtils]: 216: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:42,994 INFO L273 TraceCheckUtils]: 217: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,994 INFO L273 TraceCheckUtils]: 218: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:42,994 INFO L273 TraceCheckUtils]: 219: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:42,994 INFO L273 TraceCheckUtils]: 220: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,996 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {20252#true} {20266#(<= main_~v~0 12)} #132#return; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:42,996 INFO L273 TraceCheckUtils]: 222: Hoare triple {20266#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:42,996 INFO L273 TraceCheckUtils]: 223: Hoare triple {20266#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:42,996 INFO L256 TraceCheckUtils]: 224: Hoare triple {20266#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:42,996 INFO L273 TraceCheckUtils]: 225: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:42,996 INFO L273 TraceCheckUtils]: 226: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:42,997 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {20252#true} {20266#(<= main_~v~0 12)} #134#return; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:42,998 INFO L273 TraceCheckUtils]: 228: Hoare triple {20266#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:42,999 INFO L273 TraceCheckUtils]: 229: Hoare triple {20266#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:42,999 INFO L273 TraceCheckUtils]: 230: Hoare triple {20267#(<= main_~v~0 13)} assume true; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:43,000 INFO L273 TraceCheckUtils]: 231: Hoare triple {20267#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:43,000 INFO L256 TraceCheckUtils]: 232: Hoare triple {20267#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:43,000 INFO L273 TraceCheckUtils]: 233: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:43,000 INFO L273 TraceCheckUtils]: 234: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,001 INFO L273 TraceCheckUtils]: 235: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:43,001 INFO L273 TraceCheckUtils]: 236: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:43,001 INFO L273 TraceCheckUtils]: 237: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,002 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {20252#true} {20267#(<= main_~v~0 13)} #132#return; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:43,003 INFO L273 TraceCheckUtils]: 239: Hoare triple {20267#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:43,003 INFO L273 TraceCheckUtils]: 240: Hoare triple {20267#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:43,003 INFO L256 TraceCheckUtils]: 241: Hoare triple {20267#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:43,003 INFO L273 TraceCheckUtils]: 242: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:43,003 INFO L273 TraceCheckUtils]: 243: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,004 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {20252#true} {20267#(<= main_~v~0 13)} #134#return; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:43,004 INFO L273 TraceCheckUtils]: 245: Hoare triple {20267#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:43,005 INFO L273 TraceCheckUtils]: 246: Hoare triple {20267#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:43,005 INFO L273 TraceCheckUtils]: 247: Hoare triple {20268#(<= main_~v~0 14)} assume true; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:43,005 INFO L273 TraceCheckUtils]: 248: Hoare triple {20268#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:43,006 INFO L256 TraceCheckUtils]: 249: Hoare triple {20268#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:43,006 INFO L273 TraceCheckUtils]: 250: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:43,006 INFO L273 TraceCheckUtils]: 251: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,006 INFO L273 TraceCheckUtils]: 252: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:43,006 INFO L273 TraceCheckUtils]: 253: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:43,007 INFO L273 TraceCheckUtils]: 254: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,008 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {20252#true} {20268#(<= main_~v~0 14)} #132#return; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:43,008 INFO L273 TraceCheckUtils]: 256: Hoare triple {20268#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:43,008 INFO L273 TraceCheckUtils]: 257: Hoare triple {20268#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:43,008 INFO L256 TraceCheckUtils]: 258: Hoare triple {20268#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:43,008 INFO L273 TraceCheckUtils]: 259: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:43,009 INFO L273 TraceCheckUtils]: 260: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,009 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {20252#true} {20268#(<= main_~v~0 14)} #134#return; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:43,010 INFO L273 TraceCheckUtils]: 262: Hoare triple {20268#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:43,010 INFO L273 TraceCheckUtils]: 263: Hoare triple {20268#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:43,010 INFO L273 TraceCheckUtils]: 264: Hoare triple {20269#(<= main_~v~0 15)} assume true; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:43,011 INFO L273 TraceCheckUtils]: 265: Hoare triple {20269#(<= main_~v~0 15)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:43,011 INFO L256 TraceCheckUtils]: 266: Hoare triple {20269#(<= main_~v~0 15)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:43,011 INFO L273 TraceCheckUtils]: 267: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:43,012 INFO L273 TraceCheckUtils]: 268: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,012 INFO L273 TraceCheckUtils]: 269: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:43,012 INFO L273 TraceCheckUtils]: 270: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:43,012 INFO L273 TraceCheckUtils]: 271: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,013 INFO L268 TraceCheckUtils]: 272: Hoare quadruple {20252#true} {20269#(<= main_~v~0 15)} #132#return; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:43,014 INFO L273 TraceCheckUtils]: 273: Hoare triple {20269#(<= main_~v~0 15)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:43,014 INFO L273 TraceCheckUtils]: 274: Hoare triple {20269#(<= main_~v~0 15)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:43,014 INFO L256 TraceCheckUtils]: 275: Hoare triple {20269#(<= main_~v~0 15)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:43,014 INFO L273 TraceCheckUtils]: 276: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:43,014 INFO L273 TraceCheckUtils]: 277: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,015 INFO L268 TraceCheckUtils]: 278: Hoare quadruple {20252#true} {20269#(<= main_~v~0 15)} #134#return; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:43,016 INFO L273 TraceCheckUtils]: 279: Hoare triple {20269#(<= main_~v~0 15)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:43,016 INFO L273 TraceCheckUtils]: 280: Hoare triple {20269#(<= main_~v~0 15)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:43,017 INFO L273 TraceCheckUtils]: 281: Hoare triple {20270#(<= main_~v~0 16)} assume true; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:43,017 INFO L273 TraceCheckUtils]: 282: Hoare triple {20270#(<= main_~v~0 16)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:43,018 INFO L256 TraceCheckUtils]: 283: Hoare triple {20270#(<= main_~v~0 16)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:43,018 INFO L273 TraceCheckUtils]: 284: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:43,018 INFO L273 TraceCheckUtils]: 285: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,018 INFO L273 TraceCheckUtils]: 286: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:43,018 INFO L273 TraceCheckUtils]: 287: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:43,018 INFO L273 TraceCheckUtils]: 288: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,020 INFO L268 TraceCheckUtils]: 289: Hoare quadruple {20252#true} {20270#(<= main_~v~0 16)} #132#return; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:43,020 INFO L273 TraceCheckUtils]: 290: Hoare triple {20270#(<= main_~v~0 16)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:43,021 INFO L273 TraceCheckUtils]: 291: Hoare triple {20270#(<= main_~v~0 16)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:43,021 INFO L256 TraceCheckUtils]: 292: Hoare triple {20270#(<= main_~v~0 16)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:43,021 INFO L273 TraceCheckUtils]: 293: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:43,021 INFO L273 TraceCheckUtils]: 294: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,023 INFO L268 TraceCheckUtils]: 295: Hoare quadruple {20252#true} {20270#(<= main_~v~0 16)} #134#return; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:43,023 INFO L273 TraceCheckUtils]: 296: Hoare triple {20270#(<= main_~v~0 16)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:43,023 INFO L273 TraceCheckUtils]: 297: Hoare triple {20270#(<= main_~v~0 16)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:43,024 INFO L273 TraceCheckUtils]: 298: Hoare triple {20271#(<= main_~v~0 17)} assume true; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:43,024 INFO L273 TraceCheckUtils]: 299: Hoare triple {20271#(<= main_~v~0 17)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:43,024 INFO L256 TraceCheckUtils]: 300: Hoare triple {20271#(<= main_~v~0 17)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:43,024 INFO L273 TraceCheckUtils]: 301: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:43,024 INFO L273 TraceCheckUtils]: 302: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,025 INFO L273 TraceCheckUtils]: 303: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:43,025 INFO L273 TraceCheckUtils]: 304: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:43,025 INFO L273 TraceCheckUtils]: 305: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,026 INFO L268 TraceCheckUtils]: 306: Hoare quadruple {20252#true} {20271#(<= main_~v~0 17)} #132#return; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:43,027 INFO L273 TraceCheckUtils]: 307: Hoare triple {20271#(<= main_~v~0 17)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:43,027 INFO L273 TraceCheckUtils]: 308: Hoare triple {20271#(<= main_~v~0 17)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:43,028 INFO L256 TraceCheckUtils]: 309: Hoare triple {20271#(<= main_~v~0 17)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:43,028 INFO L273 TraceCheckUtils]: 310: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:43,028 INFO L273 TraceCheckUtils]: 311: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:43,029 INFO L268 TraceCheckUtils]: 312: Hoare quadruple {20252#true} {20271#(<= main_~v~0 17)} #134#return; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:43,030 INFO L273 TraceCheckUtils]: 313: Hoare triple {20271#(<= main_~v~0 17)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:43,031 INFO L273 TraceCheckUtils]: 314: Hoare triple {20271#(<= main_~v~0 17)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20272#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:43,031 INFO L273 TraceCheckUtils]: 315: Hoare triple {20272#(<= main_~v~0 18)} assume true; {20272#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:43,032 INFO L273 TraceCheckUtils]: 316: Hoare triple {20272#(<= main_~v~0 18)} assume !(~v~0 < 100000); {20253#false} is VALID [2018-11-14 16:51:43,032 INFO L273 TraceCheckUtils]: 317: Hoare triple {20253#false} ~x~0 := 0; {20253#false} is VALID [2018-11-14 16:51:43,032 INFO L273 TraceCheckUtils]: 318: Hoare triple {20253#false} assume true; {20253#false} is VALID [2018-11-14 16:51:43,032 INFO L273 TraceCheckUtils]: 319: Hoare triple {20253#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {20253#false} is VALID [2018-11-14 16:51:43,033 INFO L273 TraceCheckUtils]: 320: Hoare triple {20253#false} assume true; {20253#false} is VALID [2018-11-14 16:51:43,033 INFO L273 TraceCheckUtils]: 321: Hoare triple {20253#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {20253#false} is VALID [2018-11-14 16:51:43,033 INFO L256 TraceCheckUtils]: 322: Hoare triple {20253#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {20253#false} is VALID [2018-11-14 16:51:43,033 INFO L273 TraceCheckUtils]: 323: Hoare triple {20253#false} ~cond := #in~cond; {20253#false} is VALID [2018-11-14 16:51:43,033 INFO L273 TraceCheckUtils]: 324: Hoare triple {20253#false} assume ~cond == 0; {20253#false} is VALID [2018-11-14 16:51:43,033 INFO L273 TraceCheckUtils]: 325: Hoare triple {20253#false} assume !false; {20253#false} is VALID [2018-11-14 16:51:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2620 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 1360 trivial. 0 not checked. [2018-11-14 16:51:43,087 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:43,087 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 [2018-11-14 16:51:43,096 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 16:51:44,433 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 16:51:44,433 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:51:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:44,515 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:44,924 INFO L256 TraceCheckUtils]: 0: Hoare triple {20252#true} call ULTIMATE.init(); {20252#true} is VALID [2018-11-14 16:51:44,925 INFO L273 TraceCheckUtils]: 1: Hoare triple {20252#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {20252#true} is VALID [2018-11-14 16:51:44,925 INFO L273 TraceCheckUtils]: 2: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,925 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20252#true} {20252#true} #126#return; {20252#true} is VALID [2018-11-14 16:51:44,925 INFO L256 TraceCheckUtils]: 4: Hoare triple {20252#true} call #t~ret15 := main(); {20252#true} is VALID [2018-11-14 16:51:44,926 INFO L273 TraceCheckUtils]: 5: Hoare triple {20252#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,926 INFO L273 TraceCheckUtils]: 6: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,926 INFO L273 TraceCheckUtils]: 7: Hoare triple {20252#true} assume !(~x~0 < ~n~0); {20252#true} is VALID [2018-11-14 16:51:44,927 INFO L273 TraceCheckUtils]: 8: Hoare triple {20252#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {20300#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:44,927 INFO L273 TraceCheckUtils]: 9: Hoare triple {20300#(<= main_~v~0 0)} assume true; {20300#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:44,927 INFO L273 TraceCheckUtils]: 10: Hoare triple {20300#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20300#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:44,927 INFO L256 TraceCheckUtils]: 11: Hoare triple {20300#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,928 INFO L273 TraceCheckUtils]: 12: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,928 INFO L273 TraceCheckUtils]: 13: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,928 INFO L273 TraceCheckUtils]: 14: Hoare triple {20252#true} assume !(~i~0 < ~size); {20252#true} is VALID [2018-11-14 16:51:44,928 INFO L273 TraceCheckUtils]: 15: Hoare triple {20252#true} #res := 0; {20252#true} is VALID [2018-11-14 16:51:44,928 INFO L273 TraceCheckUtils]: 16: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,929 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {20252#true} {20300#(<= main_~v~0 0)} #132#return; {20300#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:44,929 INFO L273 TraceCheckUtils]: 18: Hoare triple {20300#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20300#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:44,930 INFO L273 TraceCheckUtils]: 19: Hoare triple {20300#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20300#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:44,930 INFO L256 TraceCheckUtils]: 20: Hoare triple {20300#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,930 INFO L273 TraceCheckUtils]: 21: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,930 INFO L273 TraceCheckUtils]: 22: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,931 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {20252#true} {20300#(<= main_~v~0 0)} #134#return; {20300#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:44,932 INFO L273 TraceCheckUtils]: 24: Hoare triple {20300#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20300#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:44,932 INFO L273 TraceCheckUtils]: 25: Hoare triple {20300#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:44,933 INFO L273 TraceCheckUtils]: 26: Hoare triple {20255#(<= main_~v~0 1)} assume true; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:44,933 INFO L273 TraceCheckUtils]: 27: Hoare triple {20255#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:44,933 INFO L256 TraceCheckUtils]: 28: Hoare triple {20255#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,934 INFO L273 TraceCheckUtils]: 29: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,934 INFO L273 TraceCheckUtils]: 30: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,934 INFO L273 TraceCheckUtils]: 31: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,934 INFO L273 TraceCheckUtils]: 32: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,934 INFO L273 TraceCheckUtils]: 33: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,935 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {20252#true} {20255#(<= main_~v~0 1)} #132#return; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:44,936 INFO L273 TraceCheckUtils]: 35: Hoare triple {20255#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:44,936 INFO L273 TraceCheckUtils]: 36: Hoare triple {20255#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:44,936 INFO L256 TraceCheckUtils]: 37: Hoare triple {20255#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,936 INFO L273 TraceCheckUtils]: 38: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,937 INFO L273 TraceCheckUtils]: 39: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,937 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {20252#true} {20255#(<= main_~v~0 1)} #134#return; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:44,938 INFO L273 TraceCheckUtils]: 41: Hoare triple {20255#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20255#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:44,938 INFO L273 TraceCheckUtils]: 42: Hoare triple {20255#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:44,939 INFO L273 TraceCheckUtils]: 43: Hoare triple {20256#(<= main_~v~0 2)} assume true; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:44,939 INFO L273 TraceCheckUtils]: 44: Hoare triple {20256#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:44,939 INFO L256 TraceCheckUtils]: 45: Hoare triple {20256#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,939 INFO L273 TraceCheckUtils]: 46: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,940 INFO L273 TraceCheckUtils]: 47: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,940 INFO L273 TraceCheckUtils]: 48: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,940 INFO L273 TraceCheckUtils]: 49: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,940 INFO L273 TraceCheckUtils]: 50: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,941 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {20252#true} {20256#(<= main_~v~0 2)} #132#return; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:44,942 INFO L273 TraceCheckUtils]: 52: Hoare triple {20256#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:44,942 INFO L273 TraceCheckUtils]: 53: Hoare triple {20256#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:44,942 INFO L256 TraceCheckUtils]: 54: Hoare triple {20256#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,943 INFO L273 TraceCheckUtils]: 55: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,943 INFO L273 TraceCheckUtils]: 56: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,944 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {20252#true} {20256#(<= main_~v~0 2)} #134#return; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:44,944 INFO L273 TraceCheckUtils]: 58: Hoare triple {20256#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20256#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:44,944 INFO L273 TraceCheckUtils]: 59: Hoare triple {20256#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:44,945 INFO L273 TraceCheckUtils]: 60: Hoare triple {20257#(<= main_~v~0 3)} assume true; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:44,945 INFO L273 TraceCheckUtils]: 61: Hoare triple {20257#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:44,945 INFO L256 TraceCheckUtils]: 62: Hoare triple {20257#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,945 INFO L273 TraceCheckUtils]: 63: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,945 INFO L273 TraceCheckUtils]: 64: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,946 INFO L273 TraceCheckUtils]: 65: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,946 INFO L273 TraceCheckUtils]: 66: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,946 INFO L273 TraceCheckUtils]: 67: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,947 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {20252#true} {20257#(<= main_~v~0 3)} #132#return; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:44,947 INFO L273 TraceCheckUtils]: 69: Hoare triple {20257#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:44,948 INFO L273 TraceCheckUtils]: 70: Hoare triple {20257#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:44,948 INFO L256 TraceCheckUtils]: 71: Hoare triple {20257#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,948 INFO L273 TraceCheckUtils]: 72: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,948 INFO L273 TraceCheckUtils]: 73: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,949 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {20252#true} {20257#(<= main_~v~0 3)} #134#return; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:44,949 INFO L273 TraceCheckUtils]: 75: Hoare triple {20257#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20257#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:44,949 INFO L273 TraceCheckUtils]: 76: Hoare triple {20257#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:44,950 INFO L273 TraceCheckUtils]: 77: Hoare triple {20258#(<= main_~v~0 4)} assume true; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:44,950 INFO L273 TraceCheckUtils]: 78: Hoare triple {20258#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:44,950 INFO L256 TraceCheckUtils]: 79: Hoare triple {20258#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,950 INFO L273 TraceCheckUtils]: 80: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,951 INFO L273 TraceCheckUtils]: 81: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,951 INFO L273 TraceCheckUtils]: 82: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,951 INFO L273 TraceCheckUtils]: 83: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,951 INFO L273 TraceCheckUtils]: 84: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,952 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {20252#true} {20258#(<= main_~v~0 4)} #132#return; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:44,952 INFO L273 TraceCheckUtils]: 86: Hoare triple {20258#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:44,953 INFO L273 TraceCheckUtils]: 87: Hoare triple {20258#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:44,953 INFO L256 TraceCheckUtils]: 88: Hoare triple {20258#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,953 INFO L273 TraceCheckUtils]: 89: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,953 INFO L273 TraceCheckUtils]: 90: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,954 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {20252#true} {20258#(<= main_~v~0 4)} #134#return; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:44,954 INFO L273 TraceCheckUtils]: 92: Hoare triple {20258#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20258#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:44,955 INFO L273 TraceCheckUtils]: 93: Hoare triple {20258#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:44,955 INFO L273 TraceCheckUtils]: 94: Hoare triple {20259#(<= main_~v~0 5)} assume true; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:44,955 INFO L273 TraceCheckUtils]: 95: Hoare triple {20259#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:44,956 INFO L256 TraceCheckUtils]: 96: Hoare triple {20259#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,956 INFO L273 TraceCheckUtils]: 97: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,956 INFO L273 TraceCheckUtils]: 98: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,956 INFO L273 TraceCheckUtils]: 99: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,956 INFO L273 TraceCheckUtils]: 100: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,956 INFO L273 TraceCheckUtils]: 101: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,957 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {20252#true} {20259#(<= main_~v~0 5)} #132#return; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:44,958 INFO L273 TraceCheckUtils]: 103: Hoare triple {20259#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:44,958 INFO L273 TraceCheckUtils]: 104: Hoare triple {20259#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:44,958 INFO L256 TraceCheckUtils]: 105: Hoare triple {20259#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,959 INFO L273 TraceCheckUtils]: 106: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,959 INFO L273 TraceCheckUtils]: 107: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,959 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {20252#true} {20259#(<= main_~v~0 5)} #134#return; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:44,960 INFO L273 TraceCheckUtils]: 109: Hoare triple {20259#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20259#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:44,960 INFO L273 TraceCheckUtils]: 110: Hoare triple {20259#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:44,961 INFO L273 TraceCheckUtils]: 111: Hoare triple {20260#(<= main_~v~0 6)} assume true; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:44,961 INFO L273 TraceCheckUtils]: 112: Hoare triple {20260#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:44,961 INFO L256 TraceCheckUtils]: 113: Hoare triple {20260#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,962 INFO L273 TraceCheckUtils]: 114: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,962 INFO L273 TraceCheckUtils]: 115: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,962 INFO L273 TraceCheckUtils]: 116: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,962 INFO L273 TraceCheckUtils]: 117: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,962 INFO L273 TraceCheckUtils]: 118: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,963 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {20252#true} {20260#(<= main_~v~0 6)} #132#return; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:44,964 INFO L273 TraceCheckUtils]: 120: Hoare triple {20260#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:44,964 INFO L273 TraceCheckUtils]: 121: Hoare triple {20260#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:44,964 INFO L256 TraceCheckUtils]: 122: Hoare triple {20260#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,965 INFO L273 TraceCheckUtils]: 123: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,965 INFO L273 TraceCheckUtils]: 124: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,966 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {20252#true} {20260#(<= main_~v~0 6)} #134#return; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:44,966 INFO L273 TraceCheckUtils]: 126: Hoare triple {20260#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20260#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:44,966 INFO L273 TraceCheckUtils]: 127: Hoare triple {20260#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:44,967 INFO L273 TraceCheckUtils]: 128: Hoare triple {20261#(<= main_~v~0 7)} assume true; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:44,967 INFO L273 TraceCheckUtils]: 129: Hoare triple {20261#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:44,967 INFO L256 TraceCheckUtils]: 130: Hoare triple {20261#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,967 INFO L273 TraceCheckUtils]: 131: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,967 INFO L273 TraceCheckUtils]: 132: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,968 INFO L273 TraceCheckUtils]: 133: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,968 INFO L273 TraceCheckUtils]: 134: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,968 INFO L273 TraceCheckUtils]: 135: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,969 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {20252#true} {20261#(<= main_~v~0 7)} #132#return; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:44,969 INFO L273 TraceCheckUtils]: 137: Hoare triple {20261#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:44,970 INFO L273 TraceCheckUtils]: 138: Hoare triple {20261#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:44,970 INFO L256 TraceCheckUtils]: 139: Hoare triple {20261#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,970 INFO L273 TraceCheckUtils]: 140: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,970 INFO L273 TraceCheckUtils]: 141: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,971 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {20252#true} {20261#(<= main_~v~0 7)} #134#return; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:44,971 INFO L273 TraceCheckUtils]: 143: Hoare triple {20261#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20261#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:44,972 INFO L273 TraceCheckUtils]: 144: Hoare triple {20261#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:44,972 INFO L273 TraceCheckUtils]: 145: Hoare triple {20262#(<= main_~v~0 8)} assume true; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:44,972 INFO L273 TraceCheckUtils]: 146: Hoare triple {20262#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:44,972 INFO L256 TraceCheckUtils]: 147: Hoare triple {20262#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,973 INFO L273 TraceCheckUtils]: 148: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,973 INFO L273 TraceCheckUtils]: 149: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,973 INFO L273 TraceCheckUtils]: 150: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,973 INFO L273 TraceCheckUtils]: 151: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,973 INFO L273 TraceCheckUtils]: 152: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,974 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {20252#true} {20262#(<= main_~v~0 8)} #132#return; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:44,975 INFO L273 TraceCheckUtils]: 154: Hoare triple {20262#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:44,975 INFO L273 TraceCheckUtils]: 155: Hoare triple {20262#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:44,975 INFO L256 TraceCheckUtils]: 156: Hoare triple {20262#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,975 INFO L273 TraceCheckUtils]: 157: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,976 INFO L273 TraceCheckUtils]: 158: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,976 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {20252#true} {20262#(<= main_~v~0 8)} #134#return; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:44,977 INFO L273 TraceCheckUtils]: 160: Hoare triple {20262#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20262#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:44,977 INFO L273 TraceCheckUtils]: 161: Hoare triple {20262#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:44,977 INFO L273 TraceCheckUtils]: 162: Hoare triple {20263#(<= main_~v~0 9)} assume true; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:44,978 INFO L273 TraceCheckUtils]: 163: Hoare triple {20263#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:44,978 INFO L256 TraceCheckUtils]: 164: Hoare triple {20263#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,978 INFO L273 TraceCheckUtils]: 165: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,978 INFO L273 TraceCheckUtils]: 166: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,978 INFO L273 TraceCheckUtils]: 167: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,978 INFO L273 TraceCheckUtils]: 168: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,978 INFO L273 TraceCheckUtils]: 169: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,980 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {20252#true} {20263#(<= main_~v~0 9)} #132#return; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:44,980 INFO L273 TraceCheckUtils]: 171: Hoare triple {20263#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:44,980 INFO L273 TraceCheckUtils]: 172: Hoare triple {20263#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:44,980 INFO L256 TraceCheckUtils]: 173: Hoare triple {20263#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,981 INFO L273 TraceCheckUtils]: 174: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,981 INFO L273 TraceCheckUtils]: 175: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,981 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {20252#true} {20263#(<= main_~v~0 9)} #134#return; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:44,991 INFO L273 TraceCheckUtils]: 177: Hoare triple {20263#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20263#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:44,991 INFO L273 TraceCheckUtils]: 178: Hoare triple {20263#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:44,991 INFO L273 TraceCheckUtils]: 179: Hoare triple {20264#(<= main_~v~0 10)} assume true; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:44,992 INFO L273 TraceCheckUtils]: 180: Hoare triple {20264#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:44,992 INFO L256 TraceCheckUtils]: 181: Hoare triple {20264#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,992 INFO L273 TraceCheckUtils]: 182: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,992 INFO L273 TraceCheckUtils]: 183: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,992 INFO L273 TraceCheckUtils]: 184: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,992 INFO L273 TraceCheckUtils]: 185: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,992 INFO L273 TraceCheckUtils]: 186: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,993 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {20252#true} {20264#(<= main_~v~0 10)} #132#return; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:44,994 INFO L273 TraceCheckUtils]: 188: Hoare triple {20264#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:44,994 INFO L273 TraceCheckUtils]: 189: Hoare triple {20264#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:44,994 INFO L256 TraceCheckUtils]: 190: Hoare triple {20264#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:44,994 INFO L273 TraceCheckUtils]: 191: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:44,994 INFO L273 TraceCheckUtils]: 192: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,996 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {20252#true} {20264#(<= main_~v~0 10)} #134#return; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:44,996 INFO L273 TraceCheckUtils]: 194: Hoare triple {20264#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20264#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:44,997 INFO L273 TraceCheckUtils]: 195: Hoare triple {20264#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:44,997 INFO L273 TraceCheckUtils]: 196: Hoare triple {20265#(<= main_~v~0 11)} assume true; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:44,998 INFO L273 TraceCheckUtils]: 197: Hoare triple {20265#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:44,998 INFO L256 TraceCheckUtils]: 198: Hoare triple {20265#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:44,998 INFO L273 TraceCheckUtils]: 199: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:44,998 INFO L273 TraceCheckUtils]: 200: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:44,999 INFO L273 TraceCheckUtils]: 201: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:44,999 INFO L273 TraceCheckUtils]: 202: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:44,999 INFO L273 TraceCheckUtils]: 203: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,000 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {20252#true} {20265#(<= main_~v~0 11)} #132#return; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:45,001 INFO L273 TraceCheckUtils]: 205: Hoare triple {20265#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:45,001 INFO L273 TraceCheckUtils]: 206: Hoare triple {20265#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:45,001 INFO L256 TraceCheckUtils]: 207: Hoare triple {20265#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:45,002 INFO L273 TraceCheckUtils]: 208: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:45,002 INFO L273 TraceCheckUtils]: 209: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,003 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {20252#true} {20265#(<= main_~v~0 11)} #134#return; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:45,003 INFO L273 TraceCheckUtils]: 211: Hoare triple {20265#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20265#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:45,003 INFO L273 TraceCheckUtils]: 212: Hoare triple {20265#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:45,004 INFO L273 TraceCheckUtils]: 213: Hoare triple {20266#(<= main_~v~0 12)} assume true; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:45,004 INFO L273 TraceCheckUtils]: 214: Hoare triple {20266#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:45,004 INFO L256 TraceCheckUtils]: 215: Hoare triple {20266#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:45,004 INFO L273 TraceCheckUtils]: 216: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:45,004 INFO L273 TraceCheckUtils]: 217: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,005 INFO L273 TraceCheckUtils]: 218: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:45,005 INFO L273 TraceCheckUtils]: 219: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:45,005 INFO L273 TraceCheckUtils]: 220: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,006 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {20252#true} {20266#(<= main_~v~0 12)} #132#return; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:45,007 INFO L273 TraceCheckUtils]: 222: Hoare triple {20266#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:45,007 INFO L273 TraceCheckUtils]: 223: Hoare triple {20266#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:45,007 INFO L256 TraceCheckUtils]: 224: Hoare triple {20266#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:45,007 INFO L273 TraceCheckUtils]: 225: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:45,007 INFO L273 TraceCheckUtils]: 226: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,008 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {20252#true} {20266#(<= main_~v~0 12)} #134#return; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:45,008 INFO L273 TraceCheckUtils]: 228: Hoare triple {20266#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20266#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:45,009 INFO L273 TraceCheckUtils]: 229: Hoare triple {20266#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:45,009 INFO L273 TraceCheckUtils]: 230: Hoare triple {20267#(<= main_~v~0 13)} assume true; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:45,010 INFO L273 TraceCheckUtils]: 231: Hoare triple {20267#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:45,010 INFO L256 TraceCheckUtils]: 232: Hoare triple {20267#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:45,010 INFO L273 TraceCheckUtils]: 233: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:45,010 INFO L273 TraceCheckUtils]: 234: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,011 INFO L273 TraceCheckUtils]: 235: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:45,011 INFO L273 TraceCheckUtils]: 236: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:45,011 INFO L273 TraceCheckUtils]: 237: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,012 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {20252#true} {20267#(<= main_~v~0 13)} #132#return; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:45,013 INFO L273 TraceCheckUtils]: 239: Hoare triple {20267#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:45,013 INFO L273 TraceCheckUtils]: 240: Hoare triple {20267#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:45,013 INFO L256 TraceCheckUtils]: 241: Hoare triple {20267#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:45,013 INFO L273 TraceCheckUtils]: 242: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:45,013 INFO L273 TraceCheckUtils]: 243: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,014 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {20252#true} {20267#(<= main_~v~0 13)} #134#return; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:45,014 INFO L273 TraceCheckUtils]: 245: Hoare triple {20267#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20267#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:45,015 INFO L273 TraceCheckUtils]: 246: Hoare triple {20267#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:45,015 INFO L273 TraceCheckUtils]: 247: Hoare triple {20268#(<= main_~v~0 14)} assume true; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:45,016 INFO L273 TraceCheckUtils]: 248: Hoare triple {20268#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:45,016 INFO L256 TraceCheckUtils]: 249: Hoare triple {20268#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:45,016 INFO L273 TraceCheckUtils]: 250: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:45,016 INFO L273 TraceCheckUtils]: 251: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,016 INFO L273 TraceCheckUtils]: 252: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:45,017 INFO L273 TraceCheckUtils]: 253: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:45,017 INFO L273 TraceCheckUtils]: 254: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,018 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {20252#true} {20268#(<= main_~v~0 14)} #132#return; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:45,018 INFO L273 TraceCheckUtils]: 256: Hoare triple {20268#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:45,019 INFO L273 TraceCheckUtils]: 257: Hoare triple {20268#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:45,019 INFO L256 TraceCheckUtils]: 258: Hoare triple {20268#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:45,019 INFO L273 TraceCheckUtils]: 259: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:45,019 INFO L273 TraceCheckUtils]: 260: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,037 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {20252#true} {20268#(<= main_~v~0 14)} #134#return; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:45,050 INFO L273 TraceCheckUtils]: 262: Hoare triple {20268#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20268#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:45,064 INFO L273 TraceCheckUtils]: 263: Hoare triple {20268#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:45,072 INFO L273 TraceCheckUtils]: 264: Hoare triple {20269#(<= main_~v~0 15)} assume true; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:45,075 INFO L273 TraceCheckUtils]: 265: Hoare triple {20269#(<= main_~v~0 15)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:45,075 INFO L256 TraceCheckUtils]: 266: Hoare triple {20269#(<= main_~v~0 15)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:45,075 INFO L273 TraceCheckUtils]: 267: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:45,075 INFO L273 TraceCheckUtils]: 268: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,075 INFO L273 TraceCheckUtils]: 269: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:45,075 INFO L273 TraceCheckUtils]: 270: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:45,075 INFO L273 TraceCheckUtils]: 271: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,076 INFO L268 TraceCheckUtils]: 272: Hoare quadruple {20252#true} {20269#(<= main_~v~0 15)} #132#return; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:45,077 INFO L273 TraceCheckUtils]: 273: Hoare triple {20269#(<= main_~v~0 15)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:45,077 INFO L273 TraceCheckUtils]: 274: Hoare triple {20269#(<= main_~v~0 15)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:45,077 INFO L256 TraceCheckUtils]: 275: Hoare triple {20269#(<= main_~v~0 15)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:45,077 INFO L273 TraceCheckUtils]: 276: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:45,077 INFO L273 TraceCheckUtils]: 277: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,078 INFO L268 TraceCheckUtils]: 278: Hoare quadruple {20252#true} {20269#(<= main_~v~0 15)} #134#return; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:45,079 INFO L273 TraceCheckUtils]: 279: Hoare triple {20269#(<= main_~v~0 15)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20269#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:45,079 INFO L273 TraceCheckUtils]: 280: Hoare triple {20269#(<= main_~v~0 15)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:45,079 INFO L273 TraceCheckUtils]: 281: Hoare triple {20270#(<= main_~v~0 16)} assume true; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:45,080 INFO L273 TraceCheckUtils]: 282: Hoare triple {20270#(<= main_~v~0 16)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:45,080 INFO L256 TraceCheckUtils]: 283: Hoare triple {20270#(<= main_~v~0 16)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:45,080 INFO L273 TraceCheckUtils]: 284: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:45,080 INFO L273 TraceCheckUtils]: 285: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,080 INFO L273 TraceCheckUtils]: 286: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:45,080 INFO L273 TraceCheckUtils]: 287: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:45,080 INFO L273 TraceCheckUtils]: 288: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,082 INFO L268 TraceCheckUtils]: 289: Hoare quadruple {20252#true} {20270#(<= main_~v~0 16)} #132#return; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:45,082 INFO L273 TraceCheckUtils]: 290: Hoare triple {20270#(<= main_~v~0 16)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:45,082 INFO L273 TraceCheckUtils]: 291: Hoare triple {20270#(<= main_~v~0 16)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:45,083 INFO L256 TraceCheckUtils]: 292: Hoare triple {20270#(<= main_~v~0 16)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:45,083 INFO L273 TraceCheckUtils]: 293: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:45,083 INFO L273 TraceCheckUtils]: 294: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,084 INFO L268 TraceCheckUtils]: 295: Hoare quadruple {20252#true} {20270#(<= main_~v~0 16)} #134#return; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:45,084 INFO L273 TraceCheckUtils]: 296: Hoare triple {20270#(<= main_~v~0 16)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20270#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:45,085 INFO L273 TraceCheckUtils]: 297: Hoare triple {20270#(<= main_~v~0 16)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:45,085 INFO L273 TraceCheckUtils]: 298: Hoare triple {20271#(<= main_~v~0 17)} assume true; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:45,085 INFO L273 TraceCheckUtils]: 299: Hoare triple {20271#(<= main_~v~0 17)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:45,085 INFO L256 TraceCheckUtils]: 300: Hoare triple {20271#(<= main_~v~0 17)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {20252#true} is VALID [2018-11-14 16:51:45,086 INFO L273 TraceCheckUtils]: 301: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {20252#true} is VALID [2018-11-14 16:51:45,086 INFO L273 TraceCheckUtils]: 302: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,086 INFO L273 TraceCheckUtils]: 303: Hoare triple {20252#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {20252#true} is VALID [2018-11-14 16:51:45,086 INFO L273 TraceCheckUtils]: 304: Hoare triple {20252#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {20252#true} is VALID [2018-11-14 16:51:45,086 INFO L273 TraceCheckUtils]: 305: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,087 INFO L268 TraceCheckUtils]: 306: Hoare quadruple {20252#true} {20271#(<= main_~v~0 17)} #132#return; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:45,088 INFO L273 TraceCheckUtils]: 307: Hoare triple {20271#(<= main_~v~0 17)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:45,088 INFO L273 TraceCheckUtils]: 308: Hoare triple {20271#(<= main_~v~0 17)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:45,088 INFO L256 TraceCheckUtils]: 309: Hoare triple {20271#(<= main_~v~0 17)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {20252#true} is VALID [2018-11-14 16:51:45,088 INFO L273 TraceCheckUtils]: 310: Hoare triple {20252#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {20252#true} is VALID [2018-11-14 16:51:45,088 INFO L273 TraceCheckUtils]: 311: Hoare triple {20252#true} assume true; {20252#true} is VALID [2018-11-14 16:51:45,089 INFO L268 TraceCheckUtils]: 312: Hoare quadruple {20252#true} {20271#(<= main_~v~0 17)} #134#return; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:45,090 INFO L273 TraceCheckUtils]: 313: Hoare triple {20271#(<= main_~v~0 17)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {20271#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:45,090 INFO L273 TraceCheckUtils]: 314: Hoare triple {20271#(<= main_~v~0 17)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {20272#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:45,090 INFO L273 TraceCheckUtils]: 315: Hoare triple {20272#(<= main_~v~0 18)} assume true; {20272#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:45,091 INFO L273 TraceCheckUtils]: 316: Hoare triple {20272#(<= main_~v~0 18)} assume !(~v~0 < 100000); {20253#false} is VALID [2018-11-14 16:51:45,091 INFO L273 TraceCheckUtils]: 317: Hoare triple {20253#false} ~x~0 := 0; {20253#false} is VALID [2018-11-14 16:51:45,091 INFO L273 TraceCheckUtils]: 318: Hoare triple {20253#false} assume true; {20253#false} is VALID [2018-11-14 16:51:45,091 INFO L273 TraceCheckUtils]: 319: Hoare triple {20253#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {20253#false} is VALID [2018-11-14 16:51:45,092 INFO L273 TraceCheckUtils]: 320: Hoare triple {20253#false} assume true; {20253#false} is VALID [2018-11-14 16:51:45,092 INFO L273 TraceCheckUtils]: 321: Hoare triple {20253#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {20253#false} is VALID [2018-11-14 16:51:45,092 INFO L256 TraceCheckUtils]: 322: Hoare triple {20253#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {20253#false} is VALID [2018-11-14 16:51:45,092 INFO L273 TraceCheckUtils]: 323: Hoare triple {20253#false} ~cond := #in~cond; {20253#false} is VALID [2018-11-14 16:51:45,092 INFO L273 TraceCheckUtils]: 324: Hoare triple {20253#false} assume ~cond == 0; {20253#false} is VALID [2018-11-14 16:51:45,092 INFO L273 TraceCheckUtils]: 325: Hoare triple {20253#false} assume !false; {20253#false} is VALID [2018-11-14 16:51:45,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2620 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 1360 trivial. 0 not checked. [2018-11-14 16:51:45,164 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:45,164 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 22 [2018-11-14 16:51:45,165 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 326 [2018-11-14 16:51:45,166 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:45,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2018-11-14 16:51:45,397 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 220 edges. 220 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:45,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-14 16:51:45,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-14 16:51:45,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=231, Invalid=231, Unknown=0, NotChecked=0, Total=462 [2018-11-14 16:51:45,398 INFO L87 Difference]: Start difference. First operand 186 states and 225 transitions. Second operand 22 states. [2018-11-14 16:51:48,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:48,103 INFO L93 Difference]: Finished difference Result 215 states and 260 transitions. [2018-11-14 16:51:48,103 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-11-14 16:51:48,104 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 326 [2018-11-14 16:51:48,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2018-11-14 16:51:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 254 transitions. [2018-11-14 16:51:48,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2018-11-14 16:51:48,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 254 transitions. [2018-11-14 16:51:48,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 254 transitions. [2018-11-14 16:51:48,347 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 254 edges. 254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:48,352 INFO L225 Difference]: With dead ends: 215 [2018-11-14 16:51:48,352 INFO L226 Difference]: Without dead ends: 200 [2018-11-14 16:51:48,353 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 326 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=231, Invalid=231, Unknown=0, NotChecked=0, Total=462 [2018-11-14 16:51:48,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2018-11-14 16:51:48,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 194. [2018-11-14 16:51:48,592 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:48,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 200 states. Second operand 194 states. [2018-11-14 16:51:48,593 INFO L74 IsIncluded]: Start isIncluded. First operand 200 states. Second operand 194 states. [2018-11-14 16:51:48,593 INFO L87 Difference]: Start difference. First operand 200 states. Second operand 194 states. [2018-11-14 16:51:48,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:48,599 INFO L93 Difference]: Finished difference Result 200 states and 243 transitions. [2018-11-14 16:51:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 243 transitions. [2018-11-14 16:51:48,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:48,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:48,600 INFO L74 IsIncluded]: Start isIncluded. First operand 194 states. Second operand 200 states. [2018-11-14 16:51:48,600 INFO L87 Difference]: Start difference. First operand 194 states. Second operand 200 states. [2018-11-14 16:51:48,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:48,606 INFO L93 Difference]: Finished difference Result 200 states and 243 transitions. [2018-11-14 16:51:48,606 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 243 transitions. [2018-11-14 16:51:48,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:48,607 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:48,607 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:48,607 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:48,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 194 states. [2018-11-14 16:51:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 235 transitions. [2018-11-14 16:51:48,612 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 235 transitions. Word has length 326 [2018-11-14 16:51:48,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:48,613 INFO L480 AbstractCegarLoop]: Abstraction has 194 states and 235 transitions. [2018-11-14 16:51:48,613 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-14 16:51:48,613 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 235 transitions. [2018-11-14 16:51:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2018-11-14 16:51:48,615 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:48,616 INFO L375 BasicCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:48,616 INFO L423 AbstractCegarLoop]: === Iteration 21 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:48,616 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:48,616 INFO L82 PathProgramCache]: Analyzing trace with hash 251323418, now seen corresponding path program 17 times [2018-11-14 16:51:48,616 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:48,616 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:48,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:48,617 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:51:48,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:49,137 INFO L256 TraceCheckUtils]: 0: Hoare triple {22208#true} call ULTIMATE.init(); {22208#true} is VALID [2018-11-14 16:51:49,138 INFO L273 TraceCheckUtils]: 1: Hoare triple {22208#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {22208#true} is VALID [2018-11-14 16:51:49,138 INFO L273 TraceCheckUtils]: 2: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,138 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {22208#true} {22208#true} #126#return; {22208#true} is VALID [2018-11-14 16:51:49,138 INFO L256 TraceCheckUtils]: 4: Hoare triple {22208#true} call #t~ret15 := main(); {22208#true} is VALID [2018-11-14 16:51:49,138 INFO L273 TraceCheckUtils]: 5: Hoare triple {22208#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,138 INFO L273 TraceCheckUtils]: 6: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,138 INFO L273 TraceCheckUtils]: 7: Hoare triple {22208#true} assume !(~x~0 < ~n~0); {22208#true} is VALID [2018-11-14 16:51:49,139 INFO L273 TraceCheckUtils]: 8: Hoare triple {22208#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {22210#(= main_~v~0 0)} is VALID [2018-11-14 16:51:49,139 INFO L273 TraceCheckUtils]: 9: Hoare triple {22210#(= main_~v~0 0)} assume true; {22210#(= main_~v~0 0)} is VALID [2018-11-14 16:51:49,140 INFO L273 TraceCheckUtils]: 10: Hoare triple {22210#(= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22210#(= main_~v~0 0)} is VALID [2018-11-14 16:51:49,140 INFO L256 TraceCheckUtils]: 11: Hoare triple {22210#(= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,140 INFO L273 TraceCheckUtils]: 12: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,140 INFO L273 TraceCheckUtils]: 13: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,140 INFO L273 TraceCheckUtils]: 14: Hoare triple {22208#true} assume !(~i~0 < ~size); {22208#true} is VALID [2018-11-14 16:51:49,140 INFO L273 TraceCheckUtils]: 15: Hoare triple {22208#true} #res := 0; {22208#true} is VALID [2018-11-14 16:51:49,141 INFO L273 TraceCheckUtils]: 16: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,141 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {22208#true} {22210#(= main_~v~0 0)} #132#return; {22210#(= main_~v~0 0)} is VALID [2018-11-14 16:51:49,142 INFO L273 TraceCheckUtils]: 18: Hoare triple {22210#(= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22210#(= main_~v~0 0)} is VALID [2018-11-14 16:51:49,142 INFO L273 TraceCheckUtils]: 19: Hoare triple {22210#(= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22210#(= main_~v~0 0)} is VALID [2018-11-14 16:51:49,142 INFO L256 TraceCheckUtils]: 20: Hoare triple {22210#(= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,142 INFO L273 TraceCheckUtils]: 21: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,142 INFO L273 TraceCheckUtils]: 22: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,144 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {22208#true} {22210#(= main_~v~0 0)} #134#return; {22210#(= main_~v~0 0)} is VALID [2018-11-14 16:51:49,144 INFO L273 TraceCheckUtils]: 24: Hoare triple {22210#(= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22210#(= main_~v~0 0)} is VALID [2018-11-14 16:51:49,145 INFO L273 TraceCheckUtils]: 25: Hoare triple {22210#(= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:49,145 INFO L273 TraceCheckUtils]: 26: Hoare triple {22211#(<= main_~v~0 1)} assume true; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:49,146 INFO L273 TraceCheckUtils]: 27: Hoare triple {22211#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:49,146 INFO L256 TraceCheckUtils]: 28: Hoare triple {22211#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,146 INFO L273 TraceCheckUtils]: 29: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,146 INFO L273 TraceCheckUtils]: 30: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,147 INFO L273 TraceCheckUtils]: 31: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,147 INFO L273 TraceCheckUtils]: 32: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,147 INFO L273 TraceCheckUtils]: 33: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,148 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {22208#true} {22211#(<= main_~v~0 1)} #132#return; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:49,148 INFO L273 TraceCheckUtils]: 35: Hoare triple {22211#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:49,149 INFO L273 TraceCheckUtils]: 36: Hoare triple {22211#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:49,149 INFO L256 TraceCheckUtils]: 37: Hoare triple {22211#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,149 INFO L273 TraceCheckUtils]: 38: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,150 INFO L273 TraceCheckUtils]: 39: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,150 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {22208#true} {22211#(<= main_~v~0 1)} #134#return; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:49,151 INFO L273 TraceCheckUtils]: 41: Hoare triple {22211#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:49,151 INFO L273 TraceCheckUtils]: 42: Hoare triple {22211#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:49,151 INFO L273 TraceCheckUtils]: 43: Hoare triple {22212#(<= main_~v~0 2)} assume true; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:49,152 INFO L273 TraceCheckUtils]: 44: Hoare triple {22212#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:49,152 INFO L256 TraceCheckUtils]: 45: Hoare triple {22212#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,152 INFO L273 TraceCheckUtils]: 46: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,152 INFO L273 TraceCheckUtils]: 47: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,152 INFO L273 TraceCheckUtils]: 48: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,152 INFO L273 TraceCheckUtils]: 49: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,152 INFO L273 TraceCheckUtils]: 50: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,153 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {22208#true} {22212#(<= main_~v~0 2)} #132#return; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:49,153 INFO L273 TraceCheckUtils]: 52: Hoare triple {22212#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:49,154 INFO L273 TraceCheckUtils]: 53: Hoare triple {22212#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:49,154 INFO L256 TraceCheckUtils]: 54: Hoare triple {22212#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,154 INFO L273 TraceCheckUtils]: 55: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,154 INFO L273 TraceCheckUtils]: 56: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,155 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {22208#true} {22212#(<= main_~v~0 2)} #134#return; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:49,155 INFO L273 TraceCheckUtils]: 58: Hoare triple {22212#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:49,156 INFO L273 TraceCheckUtils]: 59: Hoare triple {22212#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:49,157 INFO L273 TraceCheckUtils]: 60: Hoare triple {22213#(<= main_~v~0 3)} assume true; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:49,157 INFO L273 TraceCheckUtils]: 61: Hoare triple {22213#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:49,157 INFO L256 TraceCheckUtils]: 62: Hoare triple {22213#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,158 INFO L273 TraceCheckUtils]: 63: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,158 INFO L273 TraceCheckUtils]: 64: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,158 INFO L273 TraceCheckUtils]: 65: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,158 INFO L273 TraceCheckUtils]: 66: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,158 INFO L273 TraceCheckUtils]: 67: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,159 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {22208#true} {22213#(<= main_~v~0 3)} #132#return; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:49,160 INFO L273 TraceCheckUtils]: 69: Hoare triple {22213#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:49,160 INFO L273 TraceCheckUtils]: 70: Hoare triple {22213#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:49,160 INFO L256 TraceCheckUtils]: 71: Hoare triple {22213#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,160 INFO L273 TraceCheckUtils]: 72: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,160 INFO L273 TraceCheckUtils]: 73: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,161 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {22208#true} {22213#(<= main_~v~0 3)} #134#return; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:49,161 INFO L273 TraceCheckUtils]: 75: Hoare triple {22213#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:49,162 INFO L273 TraceCheckUtils]: 76: Hoare triple {22213#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:49,162 INFO L273 TraceCheckUtils]: 77: Hoare triple {22214#(<= main_~v~0 4)} assume true; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:49,163 INFO L273 TraceCheckUtils]: 78: Hoare triple {22214#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:49,163 INFO L256 TraceCheckUtils]: 79: Hoare triple {22214#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,163 INFO L273 TraceCheckUtils]: 80: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,163 INFO L273 TraceCheckUtils]: 81: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,164 INFO L273 TraceCheckUtils]: 82: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,164 INFO L273 TraceCheckUtils]: 83: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,164 INFO L273 TraceCheckUtils]: 84: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,165 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {22208#true} {22214#(<= main_~v~0 4)} #132#return; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:49,165 INFO L273 TraceCheckUtils]: 86: Hoare triple {22214#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:49,166 INFO L273 TraceCheckUtils]: 87: Hoare triple {22214#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:49,166 INFO L256 TraceCheckUtils]: 88: Hoare triple {22214#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,166 INFO L273 TraceCheckUtils]: 89: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,167 INFO L273 TraceCheckUtils]: 90: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,168 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {22208#true} {22214#(<= main_~v~0 4)} #134#return; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:49,168 INFO L273 TraceCheckUtils]: 92: Hoare triple {22214#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:49,168 INFO L273 TraceCheckUtils]: 93: Hoare triple {22214#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:49,169 INFO L273 TraceCheckUtils]: 94: Hoare triple {22215#(<= main_~v~0 5)} assume true; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:49,169 INFO L273 TraceCheckUtils]: 95: Hoare triple {22215#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:49,169 INFO L256 TraceCheckUtils]: 96: Hoare triple {22215#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,169 INFO L273 TraceCheckUtils]: 97: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,169 INFO L273 TraceCheckUtils]: 98: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,169 INFO L273 TraceCheckUtils]: 99: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,170 INFO L273 TraceCheckUtils]: 100: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,170 INFO L273 TraceCheckUtils]: 101: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,171 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {22208#true} {22215#(<= main_~v~0 5)} #132#return; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:49,171 INFO L273 TraceCheckUtils]: 103: Hoare triple {22215#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:49,172 INFO L273 TraceCheckUtils]: 104: Hoare triple {22215#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:49,172 INFO L256 TraceCheckUtils]: 105: Hoare triple {22215#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,172 INFO L273 TraceCheckUtils]: 106: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,172 INFO L273 TraceCheckUtils]: 107: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,173 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {22208#true} {22215#(<= main_~v~0 5)} #134#return; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:49,174 INFO L273 TraceCheckUtils]: 109: Hoare triple {22215#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:49,174 INFO L273 TraceCheckUtils]: 110: Hoare triple {22215#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:49,175 INFO L273 TraceCheckUtils]: 111: Hoare triple {22216#(<= main_~v~0 6)} assume true; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:49,175 INFO L273 TraceCheckUtils]: 112: Hoare triple {22216#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:49,176 INFO L256 TraceCheckUtils]: 113: Hoare triple {22216#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,176 INFO L273 TraceCheckUtils]: 114: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,176 INFO L273 TraceCheckUtils]: 115: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,176 INFO L273 TraceCheckUtils]: 116: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,176 INFO L273 TraceCheckUtils]: 117: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,176 INFO L273 TraceCheckUtils]: 118: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,178 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {22208#true} {22216#(<= main_~v~0 6)} #132#return; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:49,178 INFO L273 TraceCheckUtils]: 120: Hoare triple {22216#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:49,179 INFO L273 TraceCheckUtils]: 121: Hoare triple {22216#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:49,179 INFO L256 TraceCheckUtils]: 122: Hoare triple {22216#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,179 INFO L273 TraceCheckUtils]: 123: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,179 INFO L273 TraceCheckUtils]: 124: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,180 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {22208#true} {22216#(<= main_~v~0 6)} #134#return; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:49,181 INFO L273 TraceCheckUtils]: 126: Hoare triple {22216#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:49,181 INFO L273 TraceCheckUtils]: 127: Hoare triple {22216#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:49,182 INFO L273 TraceCheckUtils]: 128: Hoare triple {22217#(<= main_~v~0 7)} assume true; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:49,182 INFO L273 TraceCheckUtils]: 129: Hoare triple {22217#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:49,183 INFO L256 TraceCheckUtils]: 130: Hoare triple {22217#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,183 INFO L273 TraceCheckUtils]: 131: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,183 INFO L273 TraceCheckUtils]: 132: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,183 INFO L273 TraceCheckUtils]: 133: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,183 INFO L273 TraceCheckUtils]: 134: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,183 INFO L273 TraceCheckUtils]: 135: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,185 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {22208#true} {22217#(<= main_~v~0 7)} #132#return; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:49,185 INFO L273 TraceCheckUtils]: 137: Hoare triple {22217#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:49,186 INFO L273 TraceCheckUtils]: 138: Hoare triple {22217#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:49,186 INFO L256 TraceCheckUtils]: 139: Hoare triple {22217#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,186 INFO L273 TraceCheckUtils]: 140: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,186 INFO L273 TraceCheckUtils]: 141: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,187 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {22208#true} {22217#(<= main_~v~0 7)} #134#return; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:49,188 INFO L273 TraceCheckUtils]: 143: Hoare triple {22217#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:49,188 INFO L273 TraceCheckUtils]: 144: Hoare triple {22217#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:49,189 INFO L273 TraceCheckUtils]: 145: Hoare triple {22218#(<= main_~v~0 8)} assume true; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:49,189 INFO L273 TraceCheckUtils]: 146: Hoare triple {22218#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:49,190 INFO L256 TraceCheckUtils]: 147: Hoare triple {22218#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,190 INFO L273 TraceCheckUtils]: 148: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,190 INFO L273 TraceCheckUtils]: 149: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,190 INFO L273 TraceCheckUtils]: 150: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,190 INFO L273 TraceCheckUtils]: 151: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,190 INFO L273 TraceCheckUtils]: 152: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,192 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {22208#true} {22218#(<= main_~v~0 8)} #132#return; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:49,192 INFO L273 TraceCheckUtils]: 154: Hoare triple {22218#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:49,192 INFO L273 TraceCheckUtils]: 155: Hoare triple {22218#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:49,193 INFO L256 TraceCheckUtils]: 156: Hoare triple {22218#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,193 INFO L273 TraceCheckUtils]: 157: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,193 INFO L273 TraceCheckUtils]: 158: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,194 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {22208#true} {22218#(<= main_~v~0 8)} #134#return; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:49,194 INFO L273 TraceCheckUtils]: 160: Hoare triple {22218#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:49,194 INFO L273 TraceCheckUtils]: 161: Hoare triple {22218#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:49,195 INFO L273 TraceCheckUtils]: 162: Hoare triple {22219#(<= main_~v~0 9)} assume true; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:49,195 INFO L273 TraceCheckUtils]: 163: Hoare triple {22219#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:49,195 INFO L256 TraceCheckUtils]: 164: Hoare triple {22219#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,195 INFO L273 TraceCheckUtils]: 165: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,195 INFO L273 TraceCheckUtils]: 166: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,196 INFO L273 TraceCheckUtils]: 167: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,196 INFO L273 TraceCheckUtils]: 168: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,196 INFO L273 TraceCheckUtils]: 169: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,197 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {22208#true} {22219#(<= main_~v~0 9)} #132#return; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:49,198 INFO L273 TraceCheckUtils]: 171: Hoare triple {22219#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:49,198 INFO L273 TraceCheckUtils]: 172: Hoare triple {22219#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:49,198 INFO L256 TraceCheckUtils]: 173: Hoare triple {22219#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,198 INFO L273 TraceCheckUtils]: 174: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,199 INFO L273 TraceCheckUtils]: 175: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,200 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {22208#true} {22219#(<= main_~v~0 9)} #134#return; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:49,200 INFO L273 TraceCheckUtils]: 177: Hoare triple {22219#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:49,201 INFO L273 TraceCheckUtils]: 178: Hoare triple {22219#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:49,201 INFO L273 TraceCheckUtils]: 179: Hoare triple {22220#(<= main_~v~0 10)} assume true; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:49,201 INFO L273 TraceCheckUtils]: 180: Hoare triple {22220#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:49,201 INFO L256 TraceCheckUtils]: 181: Hoare triple {22220#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,201 INFO L273 TraceCheckUtils]: 182: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,201 INFO L273 TraceCheckUtils]: 183: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,202 INFO L273 TraceCheckUtils]: 184: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,202 INFO L273 TraceCheckUtils]: 185: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,202 INFO L273 TraceCheckUtils]: 186: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,202 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {22208#true} {22220#(<= main_~v~0 10)} #132#return; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:49,203 INFO L273 TraceCheckUtils]: 188: Hoare triple {22220#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:49,203 INFO L273 TraceCheckUtils]: 189: Hoare triple {22220#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:49,203 INFO L256 TraceCheckUtils]: 190: Hoare triple {22220#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,203 INFO L273 TraceCheckUtils]: 191: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,204 INFO L273 TraceCheckUtils]: 192: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,205 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {22208#true} {22220#(<= main_~v~0 10)} #134#return; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:49,205 INFO L273 TraceCheckUtils]: 194: Hoare triple {22220#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:49,206 INFO L273 TraceCheckUtils]: 195: Hoare triple {22220#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:49,206 INFO L273 TraceCheckUtils]: 196: Hoare triple {22221#(<= main_~v~0 11)} assume true; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:49,206 INFO L273 TraceCheckUtils]: 197: Hoare triple {22221#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:49,206 INFO L256 TraceCheckUtils]: 198: Hoare triple {22221#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,207 INFO L273 TraceCheckUtils]: 199: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,207 INFO L273 TraceCheckUtils]: 200: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,207 INFO L273 TraceCheckUtils]: 201: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,207 INFO L273 TraceCheckUtils]: 202: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,207 INFO L273 TraceCheckUtils]: 203: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,208 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {22208#true} {22221#(<= main_~v~0 11)} #132#return; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:49,209 INFO L273 TraceCheckUtils]: 205: Hoare triple {22221#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:49,209 INFO L273 TraceCheckUtils]: 206: Hoare triple {22221#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:49,209 INFO L256 TraceCheckUtils]: 207: Hoare triple {22221#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,209 INFO L273 TraceCheckUtils]: 208: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,209 INFO L273 TraceCheckUtils]: 209: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,210 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {22208#true} {22221#(<= main_~v~0 11)} #134#return; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:49,210 INFO L273 TraceCheckUtils]: 211: Hoare triple {22221#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:49,211 INFO L273 TraceCheckUtils]: 212: Hoare triple {22221#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:49,211 INFO L273 TraceCheckUtils]: 213: Hoare triple {22222#(<= main_~v~0 12)} assume true; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:49,212 INFO L273 TraceCheckUtils]: 214: Hoare triple {22222#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:49,212 INFO L256 TraceCheckUtils]: 215: Hoare triple {22222#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,212 INFO L273 TraceCheckUtils]: 216: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,212 INFO L273 TraceCheckUtils]: 217: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,212 INFO L273 TraceCheckUtils]: 218: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,213 INFO L273 TraceCheckUtils]: 219: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,213 INFO L273 TraceCheckUtils]: 220: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,214 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {22208#true} {22222#(<= main_~v~0 12)} #132#return; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:49,214 INFO L273 TraceCheckUtils]: 222: Hoare triple {22222#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:49,215 INFO L273 TraceCheckUtils]: 223: Hoare triple {22222#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:49,215 INFO L256 TraceCheckUtils]: 224: Hoare triple {22222#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,215 INFO L273 TraceCheckUtils]: 225: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,215 INFO L273 TraceCheckUtils]: 226: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,217 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {22208#true} {22222#(<= main_~v~0 12)} #134#return; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:49,217 INFO L273 TraceCheckUtils]: 228: Hoare triple {22222#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:49,217 INFO L273 TraceCheckUtils]: 229: Hoare triple {22222#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:49,218 INFO L273 TraceCheckUtils]: 230: Hoare triple {22223#(<= main_~v~0 13)} assume true; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:49,218 INFO L273 TraceCheckUtils]: 231: Hoare triple {22223#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:49,218 INFO L256 TraceCheckUtils]: 232: Hoare triple {22223#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,218 INFO L273 TraceCheckUtils]: 233: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,218 INFO L273 TraceCheckUtils]: 234: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,218 INFO L273 TraceCheckUtils]: 235: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,219 INFO L273 TraceCheckUtils]: 236: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,219 INFO L273 TraceCheckUtils]: 237: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,220 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {22208#true} {22223#(<= main_~v~0 13)} #132#return; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:49,220 INFO L273 TraceCheckUtils]: 239: Hoare triple {22223#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:49,221 INFO L273 TraceCheckUtils]: 240: Hoare triple {22223#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:49,221 INFO L256 TraceCheckUtils]: 241: Hoare triple {22223#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,221 INFO L273 TraceCheckUtils]: 242: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,221 INFO L273 TraceCheckUtils]: 243: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,222 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {22208#true} {22223#(<= main_~v~0 13)} #134#return; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:49,222 INFO L273 TraceCheckUtils]: 245: Hoare triple {22223#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:49,222 INFO L273 TraceCheckUtils]: 246: Hoare triple {22223#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:49,223 INFO L273 TraceCheckUtils]: 247: Hoare triple {22224#(<= main_~v~0 14)} assume true; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:49,223 INFO L273 TraceCheckUtils]: 248: Hoare triple {22224#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:49,223 INFO L256 TraceCheckUtils]: 249: Hoare triple {22224#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,224 INFO L273 TraceCheckUtils]: 250: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,224 INFO L273 TraceCheckUtils]: 251: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,224 INFO L273 TraceCheckUtils]: 252: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,224 INFO L273 TraceCheckUtils]: 253: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,224 INFO L273 TraceCheckUtils]: 254: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,225 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {22208#true} {22224#(<= main_~v~0 14)} #132#return; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:49,226 INFO L273 TraceCheckUtils]: 256: Hoare triple {22224#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:49,226 INFO L273 TraceCheckUtils]: 257: Hoare triple {22224#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:49,226 INFO L256 TraceCheckUtils]: 258: Hoare triple {22224#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,226 INFO L273 TraceCheckUtils]: 259: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,227 INFO L273 TraceCheckUtils]: 260: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,227 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {22208#true} {22224#(<= main_~v~0 14)} #134#return; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:49,227 INFO L273 TraceCheckUtils]: 262: Hoare triple {22224#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:49,228 INFO L273 TraceCheckUtils]: 263: Hoare triple {22224#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:49,228 INFO L273 TraceCheckUtils]: 264: Hoare triple {22225#(<= main_~v~0 15)} assume true; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:49,229 INFO L273 TraceCheckUtils]: 265: Hoare triple {22225#(<= main_~v~0 15)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:49,229 INFO L256 TraceCheckUtils]: 266: Hoare triple {22225#(<= main_~v~0 15)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,229 INFO L273 TraceCheckUtils]: 267: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,229 INFO L273 TraceCheckUtils]: 268: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,229 INFO L273 TraceCheckUtils]: 269: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,230 INFO L273 TraceCheckUtils]: 270: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,230 INFO L273 TraceCheckUtils]: 271: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,231 INFO L268 TraceCheckUtils]: 272: Hoare quadruple {22208#true} {22225#(<= main_~v~0 15)} #132#return; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:49,231 INFO L273 TraceCheckUtils]: 273: Hoare triple {22225#(<= main_~v~0 15)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:49,232 INFO L273 TraceCheckUtils]: 274: Hoare triple {22225#(<= main_~v~0 15)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:49,232 INFO L256 TraceCheckUtils]: 275: Hoare triple {22225#(<= main_~v~0 15)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,232 INFO L273 TraceCheckUtils]: 276: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,232 INFO L273 TraceCheckUtils]: 277: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,234 INFO L268 TraceCheckUtils]: 278: Hoare quadruple {22208#true} {22225#(<= main_~v~0 15)} #134#return; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:49,234 INFO L273 TraceCheckUtils]: 279: Hoare triple {22225#(<= main_~v~0 15)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:49,234 INFO L273 TraceCheckUtils]: 280: Hoare triple {22225#(<= main_~v~0 15)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:49,235 INFO L273 TraceCheckUtils]: 281: Hoare triple {22226#(<= main_~v~0 16)} assume true; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:49,235 INFO L273 TraceCheckUtils]: 282: Hoare triple {22226#(<= main_~v~0 16)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:49,235 INFO L256 TraceCheckUtils]: 283: Hoare triple {22226#(<= main_~v~0 16)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,235 INFO L273 TraceCheckUtils]: 284: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,235 INFO L273 TraceCheckUtils]: 285: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,235 INFO L273 TraceCheckUtils]: 286: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,236 INFO L273 TraceCheckUtils]: 287: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,236 INFO L273 TraceCheckUtils]: 288: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,237 INFO L268 TraceCheckUtils]: 289: Hoare quadruple {22208#true} {22226#(<= main_~v~0 16)} #132#return; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:49,237 INFO L273 TraceCheckUtils]: 290: Hoare triple {22226#(<= main_~v~0 16)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:49,237 INFO L273 TraceCheckUtils]: 291: Hoare triple {22226#(<= main_~v~0 16)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:49,238 INFO L256 TraceCheckUtils]: 292: Hoare triple {22226#(<= main_~v~0 16)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,238 INFO L273 TraceCheckUtils]: 293: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,238 INFO L273 TraceCheckUtils]: 294: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,239 INFO L268 TraceCheckUtils]: 295: Hoare quadruple {22208#true} {22226#(<= main_~v~0 16)} #134#return; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:49,239 INFO L273 TraceCheckUtils]: 296: Hoare triple {22226#(<= main_~v~0 16)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:49,239 INFO L273 TraceCheckUtils]: 297: Hoare triple {22226#(<= main_~v~0 16)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:49,240 INFO L273 TraceCheckUtils]: 298: Hoare triple {22227#(<= main_~v~0 17)} assume true; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:49,240 INFO L273 TraceCheckUtils]: 299: Hoare triple {22227#(<= main_~v~0 17)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:49,240 INFO L256 TraceCheckUtils]: 300: Hoare triple {22227#(<= main_~v~0 17)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,240 INFO L273 TraceCheckUtils]: 301: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,241 INFO L273 TraceCheckUtils]: 302: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,241 INFO L273 TraceCheckUtils]: 303: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,241 INFO L273 TraceCheckUtils]: 304: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,241 INFO L273 TraceCheckUtils]: 305: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,242 INFO L268 TraceCheckUtils]: 306: Hoare quadruple {22208#true} {22227#(<= main_~v~0 17)} #132#return; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:49,242 INFO L273 TraceCheckUtils]: 307: Hoare triple {22227#(<= main_~v~0 17)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:49,243 INFO L273 TraceCheckUtils]: 308: Hoare triple {22227#(<= main_~v~0 17)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:49,243 INFO L256 TraceCheckUtils]: 309: Hoare triple {22227#(<= main_~v~0 17)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,243 INFO L273 TraceCheckUtils]: 310: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,243 INFO L273 TraceCheckUtils]: 311: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,244 INFO L268 TraceCheckUtils]: 312: Hoare quadruple {22208#true} {22227#(<= main_~v~0 17)} #134#return; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:49,244 INFO L273 TraceCheckUtils]: 313: Hoare triple {22227#(<= main_~v~0 17)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:49,244 INFO L273 TraceCheckUtils]: 314: Hoare triple {22227#(<= main_~v~0 17)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:49,245 INFO L273 TraceCheckUtils]: 315: Hoare triple {22228#(<= main_~v~0 18)} assume true; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:49,245 INFO L273 TraceCheckUtils]: 316: Hoare triple {22228#(<= main_~v~0 18)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:49,245 INFO L256 TraceCheckUtils]: 317: Hoare triple {22228#(<= main_~v~0 18)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:49,245 INFO L273 TraceCheckUtils]: 318: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:49,245 INFO L273 TraceCheckUtils]: 319: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,246 INFO L273 TraceCheckUtils]: 320: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:49,246 INFO L273 TraceCheckUtils]: 321: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:49,246 INFO L273 TraceCheckUtils]: 322: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,247 INFO L268 TraceCheckUtils]: 323: Hoare quadruple {22208#true} {22228#(<= main_~v~0 18)} #132#return; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:49,247 INFO L273 TraceCheckUtils]: 324: Hoare triple {22228#(<= main_~v~0 18)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:49,248 INFO L273 TraceCheckUtils]: 325: Hoare triple {22228#(<= main_~v~0 18)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:49,248 INFO L256 TraceCheckUtils]: 326: Hoare triple {22228#(<= main_~v~0 18)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:49,248 INFO L273 TraceCheckUtils]: 327: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:49,248 INFO L273 TraceCheckUtils]: 328: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:49,249 INFO L268 TraceCheckUtils]: 329: Hoare quadruple {22208#true} {22228#(<= main_~v~0 18)} #134#return; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:49,249 INFO L273 TraceCheckUtils]: 330: Hoare triple {22228#(<= main_~v~0 18)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:49,249 INFO L273 TraceCheckUtils]: 331: Hoare triple {22228#(<= main_~v~0 18)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22229#(<= main_~v~0 19)} is VALID [2018-11-14 16:51:49,250 INFO L273 TraceCheckUtils]: 332: Hoare triple {22229#(<= main_~v~0 19)} assume true; {22229#(<= main_~v~0 19)} is VALID [2018-11-14 16:51:49,250 INFO L273 TraceCheckUtils]: 333: Hoare triple {22229#(<= main_~v~0 19)} assume !(~v~0 < 100000); {22209#false} is VALID [2018-11-14 16:51:49,250 INFO L273 TraceCheckUtils]: 334: Hoare triple {22209#false} ~x~0 := 0; {22209#false} is VALID [2018-11-14 16:51:49,250 INFO L273 TraceCheckUtils]: 335: Hoare triple {22209#false} assume true; {22209#false} is VALID [2018-11-14 16:51:49,251 INFO L273 TraceCheckUtils]: 336: Hoare triple {22209#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {22209#false} is VALID [2018-11-14 16:51:49,251 INFO L273 TraceCheckUtils]: 337: Hoare triple {22209#false} assume true; {22209#false} is VALID [2018-11-14 16:51:49,251 INFO L273 TraceCheckUtils]: 338: Hoare triple {22209#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {22209#false} is VALID [2018-11-14 16:51:49,251 INFO L256 TraceCheckUtils]: 339: Hoare triple {22209#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {22209#false} is VALID [2018-11-14 16:51:49,251 INFO L273 TraceCheckUtils]: 340: Hoare triple {22209#false} ~cond := #in~cond; {22209#false} is VALID [2018-11-14 16:51:49,251 INFO L273 TraceCheckUtils]: 341: Hoare triple {22209#false} assume ~cond == 0; {22209#false} is VALID [2018-11-14 16:51:49,252 INFO L273 TraceCheckUtils]: 342: Hoare triple {22209#false} assume !false; {22209#false} is VALID [2018-11-14 16:51:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 0 proven. 1406 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2018-11-14 16:51:49,311 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 16:51:49,311 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 [2018-11-14 16:51:49,320 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-14 16:51:50,326 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 20 check-sat command(s) [2018-11-14 16:51:50,326 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 16:51:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 16:51:50,405 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 16:51:50,823 INFO L256 TraceCheckUtils]: 0: Hoare triple {22208#true} call ULTIMATE.init(); {22208#true} is VALID [2018-11-14 16:51:50,823 INFO L273 TraceCheckUtils]: 1: Hoare triple {22208#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {22208#true} is VALID [2018-11-14 16:51:50,823 INFO L273 TraceCheckUtils]: 2: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,824 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {22208#true} {22208#true} #126#return; {22208#true} is VALID [2018-11-14 16:51:50,824 INFO L256 TraceCheckUtils]: 4: Hoare triple {22208#true} call #t~ret15 := main(); {22208#true} is VALID [2018-11-14 16:51:50,824 INFO L273 TraceCheckUtils]: 5: Hoare triple {22208#true} ~n~0 := 0;call ~#set~0.base, ~#set~0.offset := #Ultimate.alloc(400000);havoc ~x~0;havoc ~y~0;~x~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,824 INFO L273 TraceCheckUtils]: 6: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,824 INFO L273 TraceCheckUtils]: 7: Hoare triple {22208#true} assume !(~x~0 < ~n~0); {22208#true} is VALID [2018-11-14 16:51:50,825 INFO L273 TraceCheckUtils]: 8: Hoare triple {22208#true} call ~#values~0.base, ~#values~0.offset := #Ultimate.alloc(400000);havoc ~v~0;~v~0 := 0; {22257#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:50,825 INFO L273 TraceCheckUtils]: 9: Hoare triple {22257#(<= main_~v~0 0)} assume true; {22257#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:50,826 INFO L273 TraceCheckUtils]: 10: Hoare triple {22257#(<= main_~v~0 0)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22257#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:50,826 INFO L256 TraceCheckUtils]: 11: Hoare triple {22257#(<= main_~v~0 0)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,826 INFO L273 TraceCheckUtils]: 12: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,826 INFO L273 TraceCheckUtils]: 13: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,826 INFO L273 TraceCheckUtils]: 14: Hoare triple {22208#true} assume !(~i~0 < ~size); {22208#true} is VALID [2018-11-14 16:51:50,826 INFO L273 TraceCheckUtils]: 15: Hoare triple {22208#true} #res := 0; {22208#true} is VALID [2018-11-14 16:51:50,826 INFO L273 TraceCheckUtils]: 16: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,827 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {22208#true} {22257#(<= main_~v~0 0)} #132#return; {22257#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:50,827 INFO L273 TraceCheckUtils]: 18: Hoare triple {22257#(<= main_~v~0 0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22257#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:50,828 INFO L273 TraceCheckUtils]: 19: Hoare triple {22257#(<= main_~v~0 0)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22257#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:50,828 INFO L256 TraceCheckUtils]: 20: Hoare triple {22257#(<= main_~v~0 0)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,828 INFO L273 TraceCheckUtils]: 21: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,828 INFO L273 TraceCheckUtils]: 22: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,829 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {22208#true} {22257#(<= main_~v~0 0)} #134#return; {22257#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:50,829 INFO L273 TraceCheckUtils]: 24: Hoare triple {22257#(<= main_~v~0 0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22257#(<= main_~v~0 0)} is VALID [2018-11-14 16:51:50,829 INFO L273 TraceCheckUtils]: 25: Hoare triple {22257#(<= main_~v~0 0)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:50,830 INFO L273 TraceCheckUtils]: 26: Hoare triple {22211#(<= main_~v~0 1)} assume true; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:50,830 INFO L273 TraceCheckUtils]: 27: Hoare triple {22211#(<= main_~v~0 1)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:50,830 INFO L256 TraceCheckUtils]: 28: Hoare triple {22211#(<= main_~v~0 1)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,830 INFO L273 TraceCheckUtils]: 29: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,831 INFO L273 TraceCheckUtils]: 30: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,831 INFO L273 TraceCheckUtils]: 31: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,831 INFO L273 TraceCheckUtils]: 32: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,831 INFO L273 TraceCheckUtils]: 33: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,832 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {22208#true} {22211#(<= main_~v~0 1)} #132#return; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:50,832 INFO L273 TraceCheckUtils]: 35: Hoare triple {22211#(<= main_~v~0 1)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:50,833 INFO L273 TraceCheckUtils]: 36: Hoare triple {22211#(<= main_~v~0 1)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:50,833 INFO L256 TraceCheckUtils]: 37: Hoare triple {22211#(<= main_~v~0 1)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,833 INFO L273 TraceCheckUtils]: 38: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,833 INFO L273 TraceCheckUtils]: 39: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,834 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {22208#true} {22211#(<= main_~v~0 1)} #134#return; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:50,834 INFO L273 TraceCheckUtils]: 41: Hoare triple {22211#(<= main_~v~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22211#(<= main_~v~0 1)} is VALID [2018-11-14 16:51:50,834 INFO L273 TraceCheckUtils]: 42: Hoare triple {22211#(<= main_~v~0 1)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:50,835 INFO L273 TraceCheckUtils]: 43: Hoare triple {22212#(<= main_~v~0 2)} assume true; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:50,835 INFO L273 TraceCheckUtils]: 44: Hoare triple {22212#(<= main_~v~0 2)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:50,835 INFO L256 TraceCheckUtils]: 45: Hoare triple {22212#(<= main_~v~0 2)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,835 INFO L273 TraceCheckUtils]: 46: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,836 INFO L273 TraceCheckUtils]: 47: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,836 INFO L273 TraceCheckUtils]: 48: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,836 INFO L273 TraceCheckUtils]: 49: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,836 INFO L273 TraceCheckUtils]: 50: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,837 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {22208#true} {22212#(<= main_~v~0 2)} #132#return; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:50,838 INFO L273 TraceCheckUtils]: 52: Hoare triple {22212#(<= main_~v~0 2)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:50,838 INFO L273 TraceCheckUtils]: 53: Hoare triple {22212#(<= main_~v~0 2)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:50,838 INFO L256 TraceCheckUtils]: 54: Hoare triple {22212#(<= main_~v~0 2)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,838 INFO L273 TraceCheckUtils]: 55: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,838 INFO L273 TraceCheckUtils]: 56: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,839 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {22208#true} {22212#(<= main_~v~0 2)} #134#return; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:50,839 INFO L273 TraceCheckUtils]: 58: Hoare triple {22212#(<= main_~v~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22212#(<= main_~v~0 2)} is VALID [2018-11-14 16:51:50,840 INFO L273 TraceCheckUtils]: 59: Hoare triple {22212#(<= main_~v~0 2)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:50,841 INFO L273 TraceCheckUtils]: 60: Hoare triple {22213#(<= main_~v~0 3)} assume true; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:50,842 INFO L273 TraceCheckUtils]: 61: Hoare triple {22213#(<= main_~v~0 3)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:50,842 INFO L256 TraceCheckUtils]: 62: Hoare triple {22213#(<= main_~v~0 3)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,842 INFO L273 TraceCheckUtils]: 63: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,842 INFO L273 TraceCheckUtils]: 64: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,842 INFO L273 TraceCheckUtils]: 65: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,843 INFO L273 TraceCheckUtils]: 66: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,843 INFO L273 TraceCheckUtils]: 67: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,844 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {22208#true} {22213#(<= main_~v~0 3)} #132#return; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:50,844 INFO L273 TraceCheckUtils]: 69: Hoare triple {22213#(<= main_~v~0 3)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:50,845 INFO L273 TraceCheckUtils]: 70: Hoare triple {22213#(<= main_~v~0 3)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:50,845 INFO L256 TraceCheckUtils]: 71: Hoare triple {22213#(<= main_~v~0 3)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,845 INFO L273 TraceCheckUtils]: 72: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,845 INFO L273 TraceCheckUtils]: 73: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,846 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {22208#true} {22213#(<= main_~v~0 3)} #134#return; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:50,846 INFO L273 TraceCheckUtils]: 75: Hoare triple {22213#(<= main_~v~0 3)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22213#(<= main_~v~0 3)} is VALID [2018-11-14 16:51:50,846 INFO L273 TraceCheckUtils]: 76: Hoare triple {22213#(<= main_~v~0 3)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:50,847 INFO L273 TraceCheckUtils]: 77: Hoare triple {22214#(<= main_~v~0 4)} assume true; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:50,847 INFO L273 TraceCheckUtils]: 78: Hoare triple {22214#(<= main_~v~0 4)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:50,847 INFO L256 TraceCheckUtils]: 79: Hoare triple {22214#(<= main_~v~0 4)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,847 INFO L273 TraceCheckUtils]: 80: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,847 INFO L273 TraceCheckUtils]: 81: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,847 INFO L273 TraceCheckUtils]: 82: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,848 INFO L273 TraceCheckUtils]: 83: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,848 INFO L273 TraceCheckUtils]: 84: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,848 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {22208#true} {22214#(<= main_~v~0 4)} #132#return; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:50,849 INFO L273 TraceCheckUtils]: 86: Hoare triple {22214#(<= main_~v~0 4)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:50,849 INFO L273 TraceCheckUtils]: 87: Hoare triple {22214#(<= main_~v~0 4)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:50,849 INFO L256 TraceCheckUtils]: 88: Hoare triple {22214#(<= main_~v~0 4)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,849 INFO L273 TraceCheckUtils]: 89: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,849 INFO L273 TraceCheckUtils]: 90: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,850 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {22208#true} {22214#(<= main_~v~0 4)} #134#return; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:50,851 INFO L273 TraceCheckUtils]: 92: Hoare triple {22214#(<= main_~v~0 4)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22214#(<= main_~v~0 4)} is VALID [2018-11-14 16:51:50,852 INFO L273 TraceCheckUtils]: 93: Hoare triple {22214#(<= main_~v~0 4)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:50,852 INFO L273 TraceCheckUtils]: 94: Hoare triple {22215#(<= main_~v~0 5)} assume true; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:50,853 INFO L273 TraceCheckUtils]: 95: Hoare triple {22215#(<= main_~v~0 5)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:50,853 INFO L256 TraceCheckUtils]: 96: Hoare triple {22215#(<= main_~v~0 5)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,853 INFO L273 TraceCheckUtils]: 97: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,853 INFO L273 TraceCheckUtils]: 98: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,853 INFO L273 TraceCheckUtils]: 99: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,853 INFO L273 TraceCheckUtils]: 100: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,854 INFO L273 TraceCheckUtils]: 101: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,855 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {22208#true} {22215#(<= main_~v~0 5)} #132#return; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:50,855 INFO L273 TraceCheckUtils]: 103: Hoare triple {22215#(<= main_~v~0 5)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:50,856 INFO L273 TraceCheckUtils]: 104: Hoare triple {22215#(<= main_~v~0 5)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:50,856 INFO L256 TraceCheckUtils]: 105: Hoare triple {22215#(<= main_~v~0 5)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,856 INFO L273 TraceCheckUtils]: 106: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,856 INFO L273 TraceCheckUtils]: 107: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,858 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {22208#true} {22215#(<= main_~v~0 5)} #134#return; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:50,858 INFO L273 TraceCheckUtils]: 109: Hoare triple {22215#(<= main_~v~0 5)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22215#(<= main_~v~0 5)} is VALID [2018-11-14 16:51:50,858 INFO L273 TraceCheckUtils]: 110: Hoare triple {22215#(<= main_~v~0 5)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:50,859 INFO L273 TraceCheckUtils]: 111: Hoare triple {22216#(<= main_~v~0 6)} assume true; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:50,859 INFO L273 TraceCheckUtils]: 112: Hoare triple {22216#(<= main_~v~0 6)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:50,859 INFO L256 TraceCheckUtils]: 113: Hoare triple {22216#(<= main_~v~0 6)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,859 INFO L273 TraceCheckUtils]: 114: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,859 INFO L273 TraceCheckUtils]: 115: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,860 INFO L273 TraceCheckUtils]: 116: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,860 INFO L273 TraceCheckUtils]: 117: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,860 INFO L273 TraceCheckUtils]: 118: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,861 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {22208#true} {22216#(<= main_~v~0 6)} #132#return; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:50,861 INFO L273 TraceCheckUtils]: 120: Hoare triple {22216#(<= main_~v~0 6)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:50,862 INFO L273 TraceCheckUtils]: 121: Hoare triple {22216#(<= main_~v~0 6)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:50,862 INFO L256 TraceCheckUtils]: 122: Hoare triple {22216#(<= main_~v~0 6)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,862 INFO L273 TraceCheckUtils]: 123: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,862 INFO L273 TraceCheckUtils]: 124: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,863 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {22208#true} {22216#(<= main_~v~0 6)} #134#return; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:50,863 INFO L273 TraceCheckUtils]: 126: Hoare triple {22216#(<= main_~v~0 6)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22216#(<= main_~v~0 6)} is VALID [2018-11-14 16:51:50,864 INFO L273 TraceCheckUtils]: 127: Hoare triple {22216#(<= main_~v~0 6)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:50,864 INFO L273 TraceCheckUtils]: 128: Hoare triple {22217#(<= main_~v~0 7)} assume true; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:50,864 INFO L273 TraceCheckUtils]: 129: Hoare triple {22217#(<= main_~v~0 7)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:50,864 INFO L256 TraceCheckUtils]: 130: Hoare triple {22217#(<= main_~v~0 7)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,865 INFO L273 TraceCheckUtils]: 131: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,865 INFO L273 TraceCheckUtils]: 132: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,865 INFO L273 TraceCheckUtils]: 133: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,865 INFO L273 TraceCheckUtils]: 134: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,865 INFO L273 TraceCheckUtils]: 135: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,867 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {22208#true} {22217#(<= main_~v~0 7)} #132#return; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:50,867 INFO L273 TraceCheckUtils]: 137: Hoare triple {22217#(<= main_~v~0 7)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:50,867 INFO L273 TraceCheckUtils]: 138: Hoare triple {22217#(<= main_~v~0 7)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:50,867 INFO L256 TraceCheckUtils]: 139: Hoare triple {22217#(<= main_~v~0 7)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,868 INFO L273 TraceCheckUtils]: 140: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,868 INFO L273 TraceCheckUtils]: 141: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,868 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {22208#true} {22217#(<= main_~v~0 7)} #134#return; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:50,869 INFO L273 TraceCheckUtils]: 143: Hoare triple {22217#(<= main_~v~0 7)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22217#(<= main_~v~0 7)} is VALID [2018-11-14 16:51:50,869 INFO L273 TraceCheckUtils]: 144: Hoare triple {22217#(<= main_~v~0 7)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:50,870 INFO L273 TraceCheckUtils]: 145: Hoare triple {22218#(<= main_~v~0 8)} assume true; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:50,870 INFO L273 TraceCheckUtils]: 146: Hoare triple {22218#(<= main_~v~0 8)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:50,870 INFO L256 TraceCheckUtils]: 147: Hoare triple {22218#(<= main_~v~0 8)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,870 INFO L273 TraceCheckUtils]: 148: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,871 INFO L273 TraceCheckUtils]: 149: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,871 INFO L273 TraceCheckUtils]: 150: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,871 INFO L273 TraceCheckUtils]: 151: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,871 INFO L273 TraceCheckUtils]: 152: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,872 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {22208#true} {22218#(<= main_~v~0 8)} #132#return; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:50,872 INFO L273 TraceCheckUtils]: 154: Hoare triple {22218#(<= main_~v~0 8)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:50,873 INFO L273 TraceCheckUtils]: 155: Hoare triple {22218#(<= main_~v~0 8)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:50,873 INFO L256 TraceCheckUtils]: 156: Hoare triple {22218#(<= main_~v~0 8)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,873 INFO L273 TraceCheckUtils]: 157: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,873 INFO L273 TraceCheckUtils]: 158: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,874 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {22208#true} {22218#(<= main_~v~0 8)} #134#return; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:50,874 INFO L273 TraceCheckUtils]: 160: Hoare triple {22218#(<= main_~v~0 8)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22218#(<= main_~v~0 8)} is VALID [2018-11-14 16:51:50,874 INFO L273 TraceCheckUtils]: 161: Hoare triple {22218#(<= main_~v~0 8)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:50,875 INFO L273 TraceCheckUtils]: 162: Hoare triple {22219#(<= main_~v~0 9)} assume true; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:50,875 INFO L273 TraceCheckUtils]: 163: Hoare triple {22219#(<= main_~v~0 9)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:50,875 INFO L256 TraceCheckUtils]: 164: Hoare triple {22219#(<= main_~v~0 9)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,875 INFO L273 TraceCheckUtils]: 165: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,875 INFO L273 TraceCheckUtils]: 166: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,876 INFO L273 TraceCheckUtils]: 167: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,876 INFO L273 TraceCheckUtils]: 168: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,876 INFO L273 TraceCheckUtils]: 169: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,877 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {22208#true} {22219#(<= main_~v~0 9)} #132#return; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:50,877 INFO L273 TraceCheckUtils]: 171: Hoare triple {22219#(<= main_~v~0 9)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:50,878 INFO L273 TraceCheckUtils]: 172: Hoare triple {22219#(<= main_~v~0 9)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:50,878 INFO L256 TraceCheckUtils]: 173: Hoare triple {22219#(<= main_~v~0 9)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,878 INFO L273 TraceCheckUtils]: 174: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,878 INFO L273 TraceCheckUtils]: 175: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,880 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {22208#true} {22219#(<= main_~v~0 9)} #134#return; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:50,880 INFO L273 TraceCheckUtils]: 177: Hoare triple {22219#(<= main_~v~0 9)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22219#(<= main_~v~0 9)} is VALID [2018-11-14 16:51:50,881 INFO L273 TraceCheckUtils]: 178: Hoare triple {22219#(<= main_~v~0 9)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:50,881 INFO L273 TraceCheckUtils]: 179: Hoare triple {22220#(<= main_~v~0 10)} assume true; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:50,882 INFO L273 TraceCheckUtils]: 180: Hoare triple {22220#(<= main_~v~0 10)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:50,882 INFO L256 TraceCheckUtils]: 181: Hoare triple {22220#(<= main_~v~0 10)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,882 INFO L273 TraceCheckUtils]: 182: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,882 INFO L273 TraceCheckUtils]: 183: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,882 INFO L273 TraceCheckUtils]: 184: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,882 INFO L273 TraceCheckUtils]: 185: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,883 INFO L273 TraceCheckUtils]: 186: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,884 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {22208#true} {22220#(<= main_~v~0 10)} #132#return; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:50,884 INFO L273 TraceCheckUtils]: 188: Hoare triple {22220#(<= main_~v~0 10)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:50,885 INFO L273 TraceCheckUtils]: 189: Hoare triple {22220#(<= main_~v~0 10)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:50,885 INFO L256 TraceCheckUtils]: 190: Hoare triple {22220#(<= main_~v~0 10)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,885 INFO L273 TraceCheckUtils]: 191: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,885 INFO L273 TraceCheckUtils]: 192: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,886 INFO L268 TraceCheckUtils]: 193: Hoare quadruple {22208#true} {22220#(<= main_~v~0 10)} #134#return; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:50,886 INFO L273 TraceCheckUtils]: 194: Hoare triple {22220#(<= main_~v~0 10)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22220#(<= main_~v~0 10)} is VALID [2018-11-14 16:51:50,886 INFO L273 TraceCheckUtils]: 195: Hoare triple {22220#(<= main_~v~0 10)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:50,887 INFO L273 TraceCheckUtils]: 196: Hoare triple {22221#(<= main_~v~0 11)} assume true; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:50,887 INFO L273 TraceCheckUtils]: 197: Hoare triple {22221#(<= main_~v~0 11)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:50,887 INFO L256 TraceCheckUtils]: 198: Hoare triple {22221#(<= main_~v~0 11)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,887 INFO L273 TraceCheckUtils]: 199: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,888 INFO L273 TraceCheckUtils]: 200: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,888 INFO L273 TraceCheckUtils]: 201: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,888 INFO L273 TraceCheckUtils]: 202: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,888 INFO L273 TraceCheckUtils]: 203: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,889 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {22208#true} {22221#(<= main_~v~0 11)} #132#return; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:50,889 INFO L273 TraceCheckUtils]: 205: Hoare triple {22221#(<= main_~v~0 11)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:50,890 INFO L273 TraceCheckUtils]: 206: Hoare triple {22221#(<= main_~v~0 11)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:50,890 INFO L256 TraceCheckUtils]: 207: Hoare triple {22221#(<= main_~v~0 11)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,890 INFO L273 TraceCheckUtils]: 208: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,890 INFO L273 TraceCheckUtils]: 209: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,891 INFO L268 TraceCheckUtils]: 210: Hoare quadruple {22208#true} {22221#(<= main_~v~0 11)} #134#return; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:50,891 INFO L273 TraceCheckUtils]: 211: Hoare triple {22221#(<= main_~v~0 11)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22221#(<= main_~v~0 11)} is VALID [2018-11-14 16:51:50,892 INFO L273 TraceCheckUtils]: 212: Hoare triple {22221#(<= main_~v~0 11)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:50,892 INFO L273 TraceCheckUtils]: 213: Hoare triple {22222#(<= main_~v~0 12)} assume true; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:50,892 INFO L273 TraceCheckUtils]: 214: Hoare triple {22222#(<= main_~v~0 12)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:50,892 INFO L256 TraceCheckUtils]: 215: Hoare triple {22222#(<= main_~v~0 12)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,892 INFO L273 TraceCheckUtils]: 216: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,893 INFO L273 TraceCheckUtils]: 217: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,893 INFO L273 TraceCheckUtils]: 218: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,893 INFO L273 TraceCheckUtils]: 219: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,893 INFO L273 TraceCheckUtils]: 220: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,894 INFO L268 TraceCheckUtils]: 221: Hoare quadruple {22208#true} {22222#(<= main_~v~0 12)} #132#return; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:50,895 INFO L273 TraceCheckUtils]: 222: Hoare triple {22222#(<= main_~v~0 12)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:50,895 INFO L273 TraceCheckUtils]: 223: Hoare triple {22222#(<= main_~v~0 12)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:50,895 INFO L256 TraceCheckUtils]: 224: Hoare triple {22222#(<= main_~v~0 12)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,895 INFO L273 TraceCheckUtils]: 225: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,895 INFO L273 TraceCheckUtils]: 226: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,896 INFO L268 TraceCheckUtils]: 227: Hoare quadruple {22208#true} {22222#(<= main_~v~0 12)} #134#return; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:50,896 INFO L273 TraceCheckUtils]: 228: Hoare triple {22222#(<= main_~v~0 12)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22222#(<= main_~v~0 12)} is VALID [2018-11-14 16:51:50,897 INFO L273 TraceCheckUtils]: 229: Hoare triple {22222#(<= main_~v~0 12)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:50,897 INFO L273 TraceCheckUtils]: 230: Hoare triple {22223#(<= main_~v~0 13)} assume true; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:50,897 INFO L273 TraceCheckUtils]: 231: Hoare triple {22223#(<= main_~v~0 13)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:50,897 INFO L256 TraceCheckUtils]: 232: Hoare triple {22223#(<= main_~v~0 13)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,897 INFO L273 TraceCheckUtils]: 233: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,898 INFO L273 TraceCheckUtils]: 234: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,898 INFO L273 TraceCheckUtils]: 235: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,898 INFO L273 TraceCheckUtils]: 236: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,898 INFO L273 TraceCheckUtils]: 237: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,899 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {22208#true} {22223#(<= main_~v~0 13)} #132#return; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:50,900 INFO L273 TraceCheckUtils]: 239: Hoare triple {22223#(<= main_~v~0 13)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:50,900 INFO L273 TraceCheckUtils]: 240: Hoare triple {22223#(<= main_~v~0 13)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:50,900 INFO L256 TraceCheckUtils]: 241: Hoare triple {22223#(<= main_~v~0 13)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,900 INFO L273 TraceCheckUtils]: 242: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,900 INFO L273 TraceCheckUtils]: 243: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,901 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {22208#true} {22223#(<= main_~v~0 13)} #134#return; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:50,901 INFO L273 TraceCheckUtils]: 245: Hoare triple {22223#(<= main_~v~0 13)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22223#(<= main_~v~0 13)} is VALID [2018-11-14 16:51:50,902 INFO L273 TraceCheckUtils]: 246: Hoare triple {22223#(<= main_~v~0 13)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:50,902 INFO L273 TraceCheckUtils]: 247: Hoare triple {22224#(<= main_~v~0 14)} assume true; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:50,902 INFO L273 TraceCheckUtils]: 248: Hoare triple {22224#(<= main_~v~0 14)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:50,902 INFO L256 TraceCheckUtils]: 249: Hoare triple {22224#(<= main_~v~0 14)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,902 INFO L273 TraceCheckUtils]: 250: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,903 INFO L273 TraceCheckUtils]: 251: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,903 INFO L273 TraceCheckUtils]: 252: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,903 INFO L273 TraceCheckUtils]: 253: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,903 INFO L273 TraceCheckUtils]: 254: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,904 INFO L268 TraceCheckUtils]: 255: Hoare quadruple {22208#true} {22224#(<= main_~v~0 14)} #132#return; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:50,905 INFO L273 TraceCheckUtils]: 256: Hoare triple {22224#(<= main_~v~0 14)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:50,905 INFO L273 TraceCheckUtils]: 257: Hoare triple {22224#(<= main_~v~0 14)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:50,905 INFO L256 TraceCheckUtils]: 258: Hoare triple {22224#(<= main_~v~0 14)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,905 INFO L273 TraceCheckUtils]: 259: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,905 INFO L273 TraceCheckUtils]: 260: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,906 INFO L268 TraceCheckUtils]: 261: Hoare quadruple {22208#true} {22224#(<= main_~v~0 14)} #134#return; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:50,906 INFO L273 TraceCheckUtils]: 262: Hoare triple {22224#(<= main_~v~0 14)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22224#(<= main_~v~0 14)} is VALID [2018-11-14 16:51:50,907 INFO L273 TraceCheckUtils]: 263: Hoare triple {22224#(<= main_~v~0 14)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:50,907 INFO L273 TraceCheckUtils]: 264: Hoare triple {22225#(<= main_~v~0 15)} assume true; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:50,907 INFO L273 TraceCheckUtils]: 265: Hoare triple {22225#(<= main_~v~0 15)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:50,907 INFO L256 TraceCheckUtils]: 266: Hoare triple {22225#(<= main_~v~0 15)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,907 INFO L273 TraceCheckUtils]: 267: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,908 INFO L273 TraceCheckUtils]: 268: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,908 INFO L273 TraceCheckUtils]: 269: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,908 INFO L273 TraceCheckUtils]: 270: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,908 INFO L273 TraceCheckUtils]: 271: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,909 INFO L268 TraceCheckUtils]: 272: Hoare quadruple {22208#true} {22225#(<= main_~v~0 15)} #132#return; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:50,910 INFO L273 TraceCheckUtils]: 273: Hoare triple {22225#(<= main_~v~0 15)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:50,910 INFO L273 TraceCheckUtils]: 274: Hoare triple {22225#(<= main_~v~0 15)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:50,910 INFO L256 TraceCheckUtils]: 275: Hoare triple {22225#(<= main_~v~0 15)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,910 INFO L273 TraceCheckUtils]: 276: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,910 INFO L273 TraceCheckUtils]: 277: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,911 INFO L268 TraceCheckUtils]: 278: Hoare quadruple {22208#true} {22225#(<= main_~v~0 15)} #134#return; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:50,911 INFO L273 TraceCheckUtils]: 279: Hoare triple {22225#(<= main_~v~0 15)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22225#(<= main_~v~0 15)} is VALID [2018-11-14 16:51:50,912 INFO L273 TraceCheckUtils]: 280: Hoare triple {22225#(<= main_~v~0 15)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:50,912 INFO L273 TraceCheckUtils]: 281: Hoare triple {22226#(<= main_~v~0 16)} assume true; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:50,912 INFO L273 TraceCheckUtils]: 282: Hoare triple {22226#(<= main_~v~0 16)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:50,912 INFO L256 TraceCheckUtils]: 283: Hoare triple {22226#(<= main_~v~0 16)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,913 INFO L273 TraceCheckUtils]: 284: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,913 INFO L273 TraceCheckUtils]: 285: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,913 INFO L273 TraceCheckUtils]: 286: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,913 INFO L273 TraceCheckUtils]: 287: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,913 INFO L273 TraceCheckUtils]: 288: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,914 INFO L268 TraceCheckUtils]: 289: Hoare quadruple {22208#true} {22226#(<= main_~v~0 16)} #132#return; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:50,915 INFO L273 TraceCheckUtils]: 290: Hoare triple {22226#(<= main_~v~0 16)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:50,915 INFO L273 TraceCheckUtils]: 291: Hoare triple {22226#(<= main_~v~0 16)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:50,915 INFO L256 TraceCheckUtils]: 292: Hoare triple {22226#(<= main_~v~0 16)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,915 INFO L273 TraceCheckUtils]: 293: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,915 INFO L273 TraceCheckUtils]: 294: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,916 INFO L268 TraceCheckUtils]: 295: Hoare quadruple {22208#true} {22226#(<= main_~v~0 16)} #134#return; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:50,916 INFO L273 TraceCheckUtils]: 296: Hoare triple {22226#(<= main_~v~0 16)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22226#(<= main_~v~0 16)} is VALID [2018-11-14 16:51:50,917 INFO L273 TraceCheckUtils]: 297: Hoare triple {22226#(<= main_~v~0 16)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:50,917 INFO L273 TraceCheckUtils]: 298: Hoare triple {22227#(<= main_~v~0 17)} assume true; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:50,917 INFO L273 TraceCheckUtils]: 299: Hoare triple {22227#(<= main_~v~0 17)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:50,918 INFO L256 TraceCheckUtils]: 300: Hoare triple {22227#(<= main_~v~0 17)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,918 INFO L273 TraceCheckUtils]: 301: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,918 INFO L273 TraceCheckUtils]: 302: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,918 INFO L273 TraceCheckUtils]: 303: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,918 INFO L273 TraceCheckUtils]: 304: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,918 INFO L273 TraceCheckUtils]: 305: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,919 INFO L268 TraceCheckUtils]: 306: Hoare quadruple {22208#true} {22227#(<= main_~v~0 17)} #132#return; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:50,920 INFO L273 TraceCheckUtils]: 307: Hoare triple {22227#(<= main_~v~0 17)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:50,920 INFO L273 TraceCheckUtils]: 308: Hoare triple {22227#(<= main_~v~0 17)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:50,920 INFO L256 TraceCheckUtils]: 309: Hoare triple {22227#(<= main_~v~0 17)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,920 INFO L273 TraceCheckUtils]: 310: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,920 INFO L273 TraceCheckUtils]: 311: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,921 INFO L268 TraceCheckUtils]: 312: Hoare quadruple {22208#true} {22227#(<= main_~v~0 17)} #134#return; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:50,921 INFO L273 TraceCheckUtils]: 313: Hoare triple {22227#(<= main_~v~0 17)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22227#(<= main_~v~0 17)} is VALID [2018-11-14 16:51:50,922 INFO L273 TraceCheckUtils]: 314: Hoare triple {22227#(<= main_~v~0 17)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:50,922 INFO L273 TraceCheckUtils]: 315: Hoare triple {22228#(<= main_~v~0 18)} assume true; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:50,922 INFO L273 TraceCheckUtils]: 316: Hoare triple {22228#(<= main_~v~0 18)} assume !!(~v~0 < 100000);call #t~mem7 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:50,923 INFO L256 TraceCheckUtils]: 317: Hoare triple {22228#(<= main_~v~0 18)} call #t~ret8 := elem_exists(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem7); {22208#true} is VALID [2018-11-14 16:51:50,923 INFO L273 TraceCheckUtils]: 318: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;havoc ~i~0;~i~0 := 0; {22208#true} is VALID [2018-11-14 16:51:50,923 INFO L273 TraceCheckUtils]: 319: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,923 INFO L273 TraceCheckUtils]: 320: Hoare triple {22208#true} assume !!(~i~0 < ~size);call #t~mem1 := read~int(~set.base, ~set.offset + ~i~0 * 4, 4); {22208#true} is VALID [2018-11-14 16:51:50,923 INFO L273 TraceCheckUtils]: 321: Hoare triple {22208#true} assume #t~mem1 == ~value;havoc #t~mem1;#res := 0; {22208#true} is VALID [2018-11-14 16:51:50,923 INFO L273 TraceCheckUtils]: 322: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,927 INFO L268 TraceCheckUtils]: 323: Hoare quadruple {22208#true} {22228#(<= main_~v~0 18)} #132#return; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:50,927 INFO L273 TraceCheckUtils]: 324: Hoare triple {22228#(<= main_~v~0 18)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:50,927 INFO L273 TraceCheckUtils]: 325: Hoare triple {22228#(<= main_~v~0 18)} assume #t~ret8 == 0;havoc #t~mem7;havoc #t~ret8;call #t~mem9 := read~int(~#values~0.base, ~#values~0.offset + ~v~0 * 4, 4); {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:50,927 INFO L256 TraceCheckUtils]: 326: Hoare triple {22228#(<= main_~v~0 18)} call #t~ret10 := insert(~#set~0.base, ~#set~0.offset, ~n~0, #t~mem9); {22208#true} is VALID [2018-11-14 16:51:50,927 INFO L273 TraceCheckUtils]: 327: Hoare triple {22208#true} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~size := #in~size;~value := #in~value;call write~int(~value, ~set.base, ~set.offset + ~size * 4, 4);#res := ~size + 1; {22208#true} is VALID [2018-11-14 16:51:50,928 INFO L273 TraceCheckUtils]: 328: Hoare triple {22208#true} assume true; {22208#true} is VALID [2018-11-14 16:51:50,928 INFO L268 TraceCheckUtils]: 329: Hoare quadruple {22208#true} {22228#(<= main_~v~0 18)} #134#return; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:50,929 INFO L273 TraceCheckUtils]: 330: Hoare triple {22228#(<= main_~v~0 18)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~n~0 := #t~ret10;havoc #t~mem9;havoc #t~ret10; {22228#(<= main_~v~0 18)} is VALID [2018-11-14 16:51:50,929 INFO L273 TraceCheckUtils]: 331: Hoare triple {22228#(<= main_~v~0 18)} #t~post6 := ~v~0;~v~0 := #t~post6 + 1;havoc #t~post6; {22229#(<= main_~v~0 19)} is VALID [2018-11-14 16:51:50,929 INFO L273 TraceCheckUtils]: 332: Hoare triple {22229#(<= main_~v~0 19)} assume true; {22229#(<= main_~v~0 19)} is VALID [2018-11-14 16:51:50,930 INFO L273 TraceCheckUtils]: 333: Hoare triple {22229#(<= main_~v~0 19)} assume !(~v~0 < 100000); {22209#false} is VALID [2018-11-14 16:51:50,930 INFO L273 TraceCheckUtils]: 334: Hoare triple {22209#false} ~x~0 := 0; {22209#false} is VALID [2018-11-14 16:51:50,930 INFO L273 TraceCheckUtils]: 335: Hoare triple {22209#false} assume true; {22209#false} is VALID [2018-11-14 16:51:50,930 INFO L273 TraceCheckUtils]: 336: Hoare triple {22209#false} assume !!(~x~0 < ~n~0);~y~0 := ~x~0 + 1; {22209#false} is VALID [2018-11-14 16:51:50,930 INFO L273 TraceCheckUtils]: 337: Hoare triple {22209#false} assume true; {22209#false} is VALID [2018-11-14 16:51:50,930 INFO L273 TraceCheckUtils]: 338: Hoare triple {22209#false} assume !!(~y~0 < ~n~0);call #t~mem13 := read~int(~#set~0.base, ~#set~0.offset + ~x~0 * 4, 4);call #t~mem14 := read~int(~#set~0.base, ~#set~0.offset + ~y~0 * 4, 4); {22209#false} is VALID [2018-11-14 16:51:50,930 INFO L256 TraceCheckUtils]: 339: Hoare triple {22209#false} call __VERIFIER_assert((if #t~mem13 != #t~mem14 then 1 else 0)); {22209#false} is VALID [2018-11-14 16:51:50,931 INFO L273 TraceCheckUtils]: 340: Hoare triple {22209#false} ~cond := #in~cond; {22209#false} is VALID [2018-11-14 16:51:50,931 INFO L273 TraceCheckUtils]: 341: Hoare triple {22209#false} assume ~cond == 0; {22209#false} is VALID [2018-11-14 16:51:50,931 INFO L273 TraceCheckUtils]: 342: Hoare triple {22209#false} assume !false; {22209#false} is VALID [2018-11-14 16:51:50,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 0 proven. 1406 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2018-11-14 16:51:51,012 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 16:51:51,013 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22] total 23 [2018-11-14 16:51:51,013 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 343 [2018-11-14 16:51:51,014 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 16:51:51,014 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2018-11-14 16:51:51,252 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:51,252 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-14 16:51:51,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-14 16:51:51,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2018-11-14 16:51:51,253 INFO L87 Difference]: Start difference. First operand 194 states and 235 transitions. Second operand 23 states. [2018-11-14 16:51:54,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:54,274 INFO L93 Difference]: Finished difference Result 223 states and 270 transitions. [2018-11-14 16:51:54,274 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-11-14 16:51:54,275 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 343 [2018-11-14 16:51:54,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 16:51:54,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-14 16:51:54,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 264 transitions. [2018-11-14 16:51:54,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-14 16:51:54,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 264 transitions. [2018-11-14 16:51:54,282 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 264 transitions. [2018-11-14 16:51:54,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 264 edges. 264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 16:51:54,536 INFO L225 Difference]: With dead ends: 223 [2018-11-14 16:51:54,537 INFO L226 Difference]: Without dead ends: 208 [2018-11-14 16:51:54,537 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 343 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2018-11-14 16:51:54,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2018-11-14 16:51:54,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 202. [2018-11-14 16:51:54,760 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 16:51:54,761 INFO L82 GeneralOperation]: Start isEquivalent. First operand 208 states. Second operand 202 states. [2018-11-14 16:51:54,761 INFO L74 IsIncluded]: Start isIncluded. First operand 208 states. Second operand 202 states. [2018-11-14 16:51:54,761 INFO L87 Difference]: Start difference. First operand 208 states. Second operand 202 states. [2018-11-14 16:51:54,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:54,767 INFO L93 Difference]: Finished difference Result 208 states and 253 transitions. [2018-11-14 16:51:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 253 transitions. [2018-11-14 16:51:54,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:54,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:54,768 INFO L74 IsIncluded]: Start isIncluded. First operand 202 states. Second operand 208 states. [2018-11-14 16:51:54,768 INFO L87 Difference]: Start difference. First operand 202 states. Second operand 208 states. [2018-11-14 16:51:54,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 16:51:54,773 INFO L93 Difference]: Finished difference Result 208 states and 253 transitions. [2018-11-14 16:51:54,774 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 253 transitions. [2018-11-14 16:51:54,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 16:51:54,774 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 16:51:54,774 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 16:51:54,774 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 16:51:54,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 202 states. [2018-11-14 16:51:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 245 transitions. [2018-11-14 16:51:54,779 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 245 transitions. Word has length 343 [2018-11-14 16:51:54,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 16:51:54,780 INFO L480 AbstractCegarLoop]: Abstraction has 202 states and 245 transitions. [2018-11-14 16:51:54,780 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-14 16:51:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 245 transitions. [2018-11-14 16:51:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2018-11-14 16:51:54,783 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 16:51:54,783 INFO L375 BasicCegarLoop]: trace histogram [21, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 16:51:54,783 INFO L423 AbstractCegarLoop]: === Iteration 22 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 16:51:54,783 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 16:51:54,783 INFO L82 PathProgramCache]: Analyzing trace with hash 76867830, now seen corresponding path program 18 times [2018-11-14 16:51:54,784 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 16:51:54,784 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 16:51:54,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:54,784 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 16:51:54,785 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 16:51:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat